Elementary Multiperspective Material Ontology (EMMO)

Version 1.0.0-beta6

European Materials Modelling Council (EMMC)

February 25, 2024

Abstract:

EMMO is an ontology that is created by the European Materials Modelling Council (EMMC) to provide a formal way to describe the fundamental concepts of physics, chemistry and materials science. EMMO is designed to pave the road for semantic interoperability providing a generic common ground for describing materials, models and data that can be adapted by all domains.

It is a representational framework of predefined classes and axioms (ontology) provided by experts (EMMC) that enables end users (industry, research, academy) to represent real life physical entities (materials, devices), models and properties using ontological signs (individuals) in a standard way to facilitate interactions and exchanges (data, software, knowledge) between all involved material modelling and characterization communities and stakeholders.

Authors:
Emanuele Ghedini, University of Bologne
Gerhard Goldbeck, Goldbeck Consulting
Jesper Friis, SINTEF
Adham Hashibon, Fraunhofer IWM
Georg Schmitz, ACCESS

Content

EMMO Relations

In the language of OWL, relations are called properties. However, since relations describe relations between classes and individuals and since properties has an other meaning in EMMO, we only call them relations.

Resource Description Framework (RDF) is a W3C standard that is widely used for describing information on the web and is one of the standards that OWL builds on. RDF expresses information in form of subject-predicate-object triplets. The subject and object are resources (aka items to describe) and the predicate expresses a relationship between the subject and the object.

In OWL the subject and object are classes or individuals (or data) while the predicate is a relation. An example of a relationship is the statement dog is_a animal. Here dog is the subject, is_a the predicate and animal the object.

OWL distinguishes between object properties, that link classes or individuals to classes or individuals, and data properties that link individuals to data values. Since EMMO only deals with classes, we will only be discussing object properties. However, in actual simulations or characterisation applications build on EMMO, datatype properties will be important.

The characteristics of the different properties are described by the following property axioms:

rdf:subPropertyOf is used to define that a property is a subproperty of some other property. For instance, in the figure below showing the relation branch, we see that active_relation is a subproperty or relation. The rdf:subPropertyOf axioms forms a taxonomy-like tree for relations.
owl:equivalentProperty states that two properties have the same property extension.
owl:inverseOf axioms relate active relations to their corresponding passive relations, and vice versa. The root relation relation is its own inverse.
owl:FunctionalProperty is a property that can have only one (unique) value y for each instance x, i.e. there cannot be two distinct values y1 and y2 such that the pairs (x,y1) and (x,y2) are both instances of this property. Both object properties and datatype properties can be declared as “functional”.
owl:InverseFunctionalProperty
owl:TransitiveProperty states that if a pair (x,y) is an instance of P, and the pair (y,z) is instance of P, then we can infer that the pair (x,z) is also an instance of P.
owl:SymmetricProperty states that if the pair (x,y) is an instance of P, then the pair (y,x) is also an instance of P. A popular example of a symmetric property is the siblingOf relation.
rdfs:domain specifies which classes the property applies to. Or said differently, the valid values of the subject in a subject-predicate-object triplet.
rdfs:range specifies the property extension, i.e. the valid values of the object in a subject-predicate-object triplet.

Root of EMMO relations

EMMORelation

IRI: http://emmo.info/emmo#EMMO_ec2472ae_cf4a_46a5_8555_1556f5a6c3c5

elucidation: The class for all relations used by the EMMO.

prefLabel: EMMORelation

Subclass of:

is_a ObjectProperty
is_a topObjectProperty
domain EMMO
range EMMO

Causal branch

isSpatiallyRelatedWith

IRI: http://emmo.info/emmo#EMMO_54d0d0f4_d9fa_4179_a9b5_4110c49dafff

prefLabel: isSpatiallyRelatedWith

Subclass of:

isPredecessorOf

IRI: http://emmo.info/emmo#EMMO_3733bd38_ca2b_4264_a92a_3075a1715598

elucidation: A causal relation between the y effected and the x causing entities with intermediaries, where x isCauseOf y and not(y isCauseOf x).

altLabel: isAntecedentOf

prefLabel: isPredecessorOf

Subclass of:

hasNext

IRI: http://emmo.info/emmo#EMMO_499e24a5_5072_4c83_8625_fe3f96ae4a8d

elucidation: A time contact occurs when x isDirectCause y and not(y isCauseOf x).

altLabel: isBefore

comment: Each pair of entities in direct causality relation is either in hasNext or hasTwoWayCauseWith relation. The two are mutually exclusive.

comment: This relation is asymmetric and irreflexive.

conceptualisation: A temporal relation between two entities occurs when the two entities are in a one directional causality relation. The idea is that a temporal relation always implies a one-directional causality between two entities, leading to a asymmetric relation. This means that the causing entity can be in direct and optionally indirect causality relation with the effect entity. On the contrary, the effect entity cannot be in any causal relation (direct or indirect) with the causing entity.

prefLabel: hasNext

Subclass of:

isNotCauseOf

IRI: http://emmo.info/emmo#EMMO_01e5766d_dac3_4574_8a78_310de92a5c9d

definition: x isNotCauseOf y iff not(x isCauseOf y)

prefLabel: isNotCauseOf

Subclass of:

is_a ObjectProperty
is_a causal

isCauseOf

IRI: http://emmo.info/emmo#EMMO_d67ee67e_4fac_4676_82c9_aec361dba698

elucidation: The relation between an individuals x and y, that holds if and only if: a) y having a part that is causing an effect on a part of x b) y and x non-overlapping

OWLDLRestrictedAxiom: :isCauseOf owl:propertyDisjointWith :overlaps

comment: Each pair of causally connected entities is either in isDirectCauseOf or isIndirectCauseOf relation. The two are mutually exclusive.

comment: It applies to both quantums and macro-entities (entities made of more than one quantum). It is admissible for two entities to be one the cause of the other, excepts when they are both quantums.

comment: The OWL 2 DL version of the EMMO introduces this object property as primitive causal relation. It refers to the macro causality relation mC(x,y), defined in the EMMO FOL version. While the EMMO FOL introduces the quantum causality relation C(x,y) as primitive, the OWL 2 DL version substantially simplifies the theory, neglecting these lower level relations that are well above DL expressivity.

conceptualisation: We say that an entity causes another if there is a quantum part of the first that is in causal relation with a quantum parts of the second. An entity cannot cause itself (causal loops are forbidden) or a part of itself. For this reasons causality between entities excludes reflexivity and prevents them to overlap.

prefLabel: isCauseOf

Subclass of:

contacts

IRI: http://emmo.info/emmo#EMMO_8785be5a_2493_4b12_8f39_31907ab11748

elucidation: An interaction that is the sum of direct causality relations between two entities that are interpretable as fundamental physical interactions.

altLabel: hasSpatiialnteractionWith

comment: Spatial contact is symmetric and irreflexive.

comment: The contact relation is not an ordering relation since is symmetric.

conceptualisation: A spatial contact between two entities occurs when the two entities are in an interaction relation whose causal structure is a representation of the fundamental interactions between elementary particles (Feynman diagrams). It means that if two entities are in contact, then there is at least a couple of elementary particles, one part of the first and one part of the second, interacting according to one of the fundamental interactions through virtual particles. This kind of connection is space-like (i.e. interconnecting force carrier particle is offshelf). Contacts between two entities exclude the possibility of other causal relations that are not included in a fundamental space-like interaction.

prefLabel: contacts

Subclass of:

isDirectCauseOf

IRI: http://emmo.info/emmo#EMMO_555d0261_da5e_4301_b7f9_46f604a32e91

elucidation: A causal relation between the causing and the effected entities occurring without intermediaries.

comment: Direct cause is irreflexive.

comment: Direct cause provides the edges for the transitive restriction of the direct acyclic causal graph whose nodes are the quantum entities.

conceptualisation: Direct causality is a concept that capture the idea of contact between two entities, given the fact that there are no causal intermediaries between them. It requires that at least a quantum of the causing entity is direct cause of a quantum of the caused entity. It does not exclude the possibility of indirect causal routes between proper parts of the two entities.

prefLabel: isDirectCauseOf

Subclass of:

hasCollaborationWith

IRI: http://emmo.info/emmo#EMMO_dbe39465_6cf4_4592_b0c5_b7446789a37b

prefLabel: hasCollaborationWith

Subclass of:

isConcomitantWith

IRI: http://emmo.info/emmo#EMMO_d01b3ee2_91a5_4ce2_95cd_f0d2c333c6d3

elucidation: The relation between two causally reachable entities through a path of contacts relations (i.e. representing physical interactions).

altLabel: alongsideOf

prefLabel: isConcomitantWith

Subclass of:

causal

IRI: http://emmo.info/emmo#EMMO_ad0e72fc_dcaa_490d_8371_b4d814dcda2c

elucidation: The superclass of all causal EMMO relations.

comment: Each pair of entities is either in isCauseOf or isNotCauseOf relation. The two are mutually exclusive.

conceptualisation: Causality is the fundamental concept describing how entities affect each other, and occurs before time and space relations. Embracing a strong reductionistic view, causality originates at quantum entities level.

prefLabel: causal

Subclass of:

is_a ObjectProperty
is_a EMMORelation

isIndirectCauseOf

IRI: http://emmo.info/emmo#EMMO_b85e4738_500c_4e1b_bbe8_9e84190485d6

elucidation: A causal relation between the effected and the causing entities with intermediaries.

conceptualisation: An indirect cause is a relation between two entities that is mediated by a intermediate entity. In other words, there are no quantum parts of the causing entity that are direct cause of quantum parts of the caused entity.

prefLabel: isIndirectCauseOf

Subclass of:

isTemporallyBefore

IRI: http://emmo.info/emmo#EMMO_ebc9e62c_5dc4_44db_9060_7923740bdf78

prefLabel: isTemporallyBefore

Subclass of:

Mereological branch

hasParticipant

IRI: http://emmo.info/emmo#EMMO_ae2d1a96_bfa1_409a_a7d2_03d69e8a125a

elucidation: The relation between a process and an object participating to it, i.e. that is relevant to the process itself.

prefLabel: hasParticipant

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Process
range Participant

isProperPartOf

IRI: http://emmo.info/emmo#EMMO_559ab98c_1c7d_4794_996c_8c1d8d56381c

elucidation: The inverse relation for hasProperPart.

prefLabel: isProperPartOf

Subclass of:

hasSubCollection

IRI: http://emmo.info/emmo#EMMO_49e17ba8_dd17_4c28_b8c8_c8c5d5a9aab9

prefLabel: hasSubCollection

Subclass of:

is_a ObjectProperty
is_a hasGatheredPart
is_a hasScatteredPart
range Collection

hasNonMaximalPart

IRI: http://emmo.info/emmo#EMMO_76413949_896c_4363_a955_de4722c6e149

prefLabel: hasNonMaximalPart

Subclass of:

is_a ObjectProperty
is_a hasProperPart

isPortionPartOf

IRI: http://emmo.info/emmo#EMMO_bb6febfa_5c6b_43c9_941a_4b6157b703be

prefLabel: isPortionPartOf

Subclass of:

is_a ObjectProperty
is_a isProperPartOf
inverse_of hasPortionPart

hasHolisticNonTemporalPart

IRI: http://emmo.info/emmo#EMMO_5ceab41b_2aea_4041_9e9c_a243f7562cee

prefLabel: hasHolisticNonTemporalPart

Subclass of:

is_a ObjectProperty
is_a hasHolisticPart
is_a hasNonTemporalPart
range NonTemporalRole

hasTemporalItemSlice

IRI: http://emmo.info/emmo#EMMO_5022e4cb_125f_429d_8556_c3e635c561f2

elucidation: A temporal part that is an item.

prefLabel: hasTemporalItemSlice

Subclass of:

is_a ObjectProperty
is_a hasTemporalSlice
is_a hasConnectedPortion

equalsTo

IRI: http://emmo.info/emmo#EMMO_6835537c_d294_4005_a770_ec9621f29ed1

elucidation: The relation between two entities that stands for the same individuals.

comment: Equality is here defined following a mereological approach.

prefLabel: equalsTo

Subclass of:

hasProperPart

IRI: http://emmo.info/emmo#EMMO_9380ab64_0363_4804_b13f_3a8a94119a76

elucidation: The relation between an entity and one of its parts, when both entities are distinct.

prefLabel: hasProperPart

Subclass of:

hasFractionalCollection

IRI: http://emmo.info/emmo#EMMO_e1805abe_f5b7_4c40_810a_1a01950546be

prefLabel: hasFractionalCollection

Subclass of:

is_a ObjectProperty
is_a hasSubCollection
is_a hasNonMaximalPart
is_a hasGatheredPart

hasHeterogeneousPart

IRI: http://emmo.info/emmo#EMMO_0eb37d3d_b633_4ea4_a863_8b7a27c6fdb4

elucidation: The part is not connected with the rest item or members with hasNext (or its inverse) only or hasContact relations only.

prefLabel: hasHeterogeneousPart

Subclass of:

is_a ObjectProperty
is_a hasNonTemporalPart

hasPortionPart

IRI: http://emmo.info/emmo#EMMO_55354438_7000_4284_b1b9_59d60c2261b9

definition: A proper part relation with domain restricted to items.

prefLabel: hasPortionPart

Subclass of:

is_a ObjectProperty
is_a ObjectProperty
is_a hasNonMaximalPart
is_a hasProperPart
inverse_of isPortionPartOf
domain Item

hasComponent

IRI: http://emmo.info/emmo#EMMO_3c7f239f_e833_4a2b_98a1_c88831770c1b

prefLabel: hasComponent

Subclass of:

is_a ObjectProperty
is_a hasConstituent
domain HolisticSystem
range Component

isGatheredPartOf

IRI: http://emmo.info/emmo#EMMO_176e3f78_c867_4eca_9794_a4822660d9dc

prefLabel: isGatheredPartOf

Subclass of:

is_a ObjectProperty
is_a isProperPartOf
inverse_of hasGatheredPart

hasSubItem

IRI: http://emmo.info/emmo#EMMO_3bd4339b_e01f_43e5_a011_74a4ef3ffa90

prefLabel: hasSubItem

Subclass of:

is_a ObjectProperty
is_a hasItemPart
is_a hasGatheredPart
range Item

hasInterval

IRI: http://emmo.info/emmo#EMMO_2eb10b5b_900b_44d7_af85_4de9a3729474

elucidation: The relation between a process whole and a temporal part of the same type.

prefLabel: hasInterval

Subclass of:

is_a ObjectProperty
is_a hasRedundantPart
is_a hasTemporalPart
domain Process
domain Redundant
range Process

overlaps

IRI: http://emmo.info/emmo#EMMO_d893d373_b579_4867_841e_1c2b31a8d2c6

elucidation: The relation between two entities that share at least one of their parts.

prefLabel: overlaps

Subclass of:

hasPortion

IRI: http://emmo.info/emmo#EMMO_b1daa610_64c6_4935_94b8_a19db586a2f6

elucidation: The relation between a object whole and its spatial part of the same type.

example: A volume of 1 cc of milk within a 1 litre can be considered still milk as a whole. If you scale down to a cluster of molecules, than the milk cannot be considered a fluid no more (and then no more a milk).

prefLabel: hasPortion

Subclass of:

is_a ObjectProperty
is_a hasRedundantPart
domain Object
domain Redundant
range Object

hasTemporaryParticipant

IRI: http://emmo.info/emmo#EMMO_35c29eb6_f57e_48d8_85af_854f9e926e77

comment: The relation between a process P and an object whole O that overcrosses it. The intersection between P and O is a participant of P.

prefLabel: hasTemporaryParticipant

Subclass of:

is_a ObjectProperty
is_a hasHolisticOverlap
domain Process
range Object

hasSpatialSlice

IRI: http://emmo.info/emmo#EMMO_f68030be_94b8_4c61_a161_886468558054

elucidation: A relation that identify a proper part of the whole that extends itself in time along the overall lifetime of the whole, and whose parts never cover the full spatial extension of the 4D whole.

altLabel: hasSpatialIntegralPart

comment: In EMMO FOL this is a defined property. In OWL spatial relations are primitive.

prefLabel: hasSpatialSlice

Subclass of:

is_a ObjectProperty
is_a hasSpatialPart

properOverlaps

IRI: http://emmo.info/emmo#EMMO_b3c8ba10_6bee_45e7_9416_e9019aa9f023

elucidation: The relation between two entities that overlaps and neither of both is part of the other.

prefLabel: properOverlaps

Subclass of:

hasJunctionPart

IRI: http://emmo.info/emmo#EMMO_408a46b2_3930_46da_b936_e9ce72ffdde9

elucidation: The part is connected with the rest item or members with hasNext (or its inverse) and hasContact relations only.

altLabel: hasSpatioTemporalPart

prefLabel: hasJunctionPart

Subclass of:

is_a ObjectProperty
is_a hasHeterogeneousPart
is_a hasNonTemporalPart

hasConnectedPortion

IRI: http://emmo.info/emmo#EMMO_a32021dc_58d8_454b_915d_3951b413b8b7

prefLabel: hasConnectedPortion

Subclass of:

is_a ObjectProperty
is_a hasPortionPart
is_a hasItemPart
range Item

hasNonTemporalPart

IRI: http://emmo.info/emmo#EMMO_9a50a0ae_841a_46fe_8b23_3df319b60611

elucidation: The part is not connected with the rest item or members with hasNext relation (or its inverse).

prefLabel: hasNonTemporalPart

Subclass of:

is_a ObjectProperty
is_a hasPortionPart

hasConstitutiveProcess

IRI: http://emmo.info/emmo#EMMO_e3850f08_8e79_454b_9d83_c517cab42857

prefLabel: hasConstitutiveProcess

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Object
range ConstitutiveProcess

isOvercrossedBy

IRI: http://emmo.info/emmo#EMMO_e4f66254_7312_4de5_a86a_6e0808baaaab

prefLabel: isOvercrossedBy

Subclass of:

is_a ObjectProperty
is_a overlaps
inverse_of overcrosses

hasTemporalCollectionSlice

IRI: http://emmo.info/emmo#EMMO_850b976f_0726_4408_b1b2_1f0ae367faf6

elucidation: A temporal part that is a collection.

prefLabel: hasTemporalCollectionSlice

Subclass of:

is_a ObjectProperty
is_a hasTemporalSlice
is_a hasScatteredPortion

hasRedundantPart

IRI: http://emmo.info/emmo#EMMO_6786b336_e982_4759_8dee_1905a4106591

elucidation: The superproperty of the relations between a whole and its mereological parts that are still holistic wholes of the same type.

example: A volume of water has redundand parts other volumes of water. All this volumes have holistic parts some water molecules.

comment: The purpose of this relation is to provide a parhood relation that does not go deep enough, in terms of decomposition, to break the holistic definition of the whole.

On the contrary, the holistic parthood, is expected to go that deep.

prefLabel: hasRedundantPart

Subclass of:

is_a ObjectProperty
is_a hasHolisticRelation
is_a hasSpatialPart
domain Redundant
range Whole

hasOutput

IRI: http://emmo.info/emmo#EMMO_c4bace1d_4db0_4cd3_87e9_18122bae2840

elucidation: The outcome of a process.

comment: The partial overlapping is required since the creating process is distinct with the process in which the output is used or consumed.

prefLabel: hasOutput

Subclass of:

is_a ObjectProperty
is_a hasHolisticOverlap
domain Process

overcrosses

IRI: http://emmo.info/emmo#EMMO_9cb984ca_48ad_4864_b09e_50d3fff19420

elucidation: The relation between an entity that overlaps another without being its part.

prefLabel: overcrosses

Subclass of:

hasSpatialSection

IRI: http://emmo.info/emmo#EMMO_6e046dd0_9634_4013_b2b1_9cc468087c83

elucidation: A proper part of the whole that is not Spatial or Temporal.

altLabel: hasSpatialPartialPart

comment: This relation identifies parts of a 4D object that do not fully cover the lifetime extent of the whole (spatial) nor the full spatial extent (temporal).

comment: This relation is a filler, to categorise the parts of an entity that are not covered by the other parthood relations. A proper part is then the disjoint union of: spatial part, temporal part and spatio temporal part relations.

prefLabel: hasSpatialSection

Subclass of:

is_a ObjectProperty
is_a hasSpatialPart

mereological

IRI: http://emmo.info/emmo#EMMO_3f2e4ac2_8ef3_4a14_b826_60d37f15f8ee

elucidation: The superclass of all mereological EMMO relations.

comment: The EMMO adheres to Atomistic General Extensional Mereology (AGEM).

prefLabel: mereological

Subclass of:

is_a ObjectProperty
is_a EMMORelation

hasFractionalMember

IRI: http://emmo.info/emmo#EMMO_0558e802_46a4_45de_af85_47aff4dc427e

prefLabel: hasFractionalMember

Subclass of:

is_a ObjectProperty
is_a hasSubItem
is_a hasNonMaximalPart
is_a hasGatheredPart

hasItemPart

IRI: http://emmo.info/emmo#EMMO_8e742d6f_7fbb_40cf_949b_6806ab0d801f

definition: A proper part relation with range restricted to items.

prefLabel: hasItemPart

Subclass of:

hasHolisticRelation

IRI: http://emmo.info/emmo#EMMO_646cdc47_f955_4da3_9398_9aac0edf48a6

elucidation: The relation between a holistic whole and its related entities, being them parts or other overlapping entities.

prefLabel: hasHolisticRelation

Subclass of:

is_a ObjectProperty
is_a overlaps
domain Whole
range Holistic

isPartOf

IRI: http://emmo.info/emmo#EMMO_a8bd7094_6b40_47af_b1f4_a69d81a3afbd

prefLabel: isPartOf

Subclass of:

is_a ObjectProperty
is_a overlaps
inverse_of hasPart

notOverlaps

IRI: http://emmo.info/emmo#EMMO_aa987900_caf1_4ce2_82fa_6b1d6fbd2ead

prefLabel: notOverlaps

Subclass of:

hasManufacturedOutput

IRI: http://emmo.info/emmo#EMMO_0e86a108_9d4d_4582_8126_f0c527d81901

prefLabel: hasManufacturedOutput

Subclass of:

is_a ObjectProperty
is_a hasProductOutput
domain Manufacturing
range ManufacturedProduct

hasServiceOutput

IRI: http://emmo.info/emmo#EMMO_44d5f29a_6a9b_4f5d_9405_20ca553cd4d3

prefLabel: hasServiceOutput

Subclass of:

is_a ObjectProperty
is_a hasProductOutput
range Service

hasHolisticOverlap

IRI: http://emmo.info/emmo#EMMO_53e5b1e1_6026_4ddc_8a4a_3aaaa5fdbdb7

elucidation: A relation between two holistic wholes that properly overlap, sharing one of their holistic parts.

example: A man and the process of building a house. The man is a whole that possesses an holistic temporal part which is an interval of six monts and represents a working period in his lifetime. The process of building a house is a whole that possesses an holistic spatial part which is a builder. The working period of the man and the builder participating the building process are the same individual, belonging both to a man lifetime and to a building holistic views. In this sense, the man and the building process overcrosses. and the overlapping individual is represented differently in both holistic views.

comment: This relation is about two wholes that overlap, and whose intersection is an holistic part of both.

prefLabel: hasHolisticOverlap

Subclass of:

is_a ObjectProperty
is_a hasHolisticRelation
is_a properOverlaps
domain Whole
range Whole

hasAgent

IRI: http://emmo.info/emmo#EMMO_cd24eb82_a11c_4a31_96ea_32f870c5580a

elucidation: The relation within a process and an agengt participant.

prefLabel: hasAgent

Subclass of:

hasConstituent

IRI: http://emmo.info/emmo#EMMO_dba27ca1_33c9_4443_a912_1519ce4c39ec

elucidation: The relation between an object and one of its holistic part that contributes to the object under some spatial-based criteria.

prefLabel: hasConstituent

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Object
range Constituent

hasInput

IRI: http://emmo.info/emmo#EMMO_36e69413_8c59_4799_946c_10b05d266e22

elucidation: The input of a process.

prefLabel: hasInput

Subclass of:

is_a ObjectProperty
is_a hasHolisticOverlap
domain Process

hasSubProcess

IRI: http://emmo.info/emmo#EMMO_d43af210_f854_4432_a891_ce3022e3b558

elucidation: The relation between a process and one of its process parts.

prefLabel: hasSubProcess

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Process
range SubProcess

hasProductOutput

IRI: http://emmo.info/emmo#EMMO_0ee9e6a2_9240_4b1d_ac9a_f72416c7dc70

prefLabel: hasProductOutput

Subclass of:

is_a ObjectProperty
is_a hasOutput
range Product

hasScatteredPortion

IRI: http://emmo.info/emmo#EMMO_5fa16188_d95b_4dd2_ac63_eae63fe01504

prefLabel: hasScatteredPortion

Subclass of:

is_a ObjectProperty
is_a hasPortionPart
is_a hasScatteredPart
range Collection

hasMaximalCollection

IRI: http://emmo.info/emmo#EMMO_0528e41d_edd2_49f9_bd2a_aeabdc215515

prefLabel: hasMaximalCollection

Subclass of:

is_a ObjectProperty
is_a hasMaximalPart
is_a hasSubCollection
is_a hasGatheredPart

hasMember

IRI: http://emmo.info/emmo#EMMO_6b7276a4_4b9d_440a_b577_0277539c0fc4

elucidation: The relation between a collection and one of its item members.

prefLabel: hasMember

Subclass of:

hasGatheredPart

IRI: http://emmo.info/emmo#EMMO_c37d451b_e245_439f_bd94_9050e04ec9f7

definition: A proper part relation with domain restricted to collections.

prefLabel: hasGatheredPart

Subclass of:

hasMaximalPart

IRI: http://emmo.info/emmo#EMMO_33fd15ab_7662_4cc6_8bf6_988422efc631

prefLabel: hasMaximalPart

Subclass of:

is_a ObjectProperty
is_a hasProperPart

hasScatteredPart

IRI: http://emmo.info/emmo#EMMO_cc0df52b_6211_4167_9e22_5cc3ba201bd9

definition: A proper part relation with range restricted to collections.

prefLabel: hasScatteredPart

Subclass of:

hasDatum

IRI: http://emmo.info/emmo#EMMO_b19aacfc_5f73_4c33_9456_469c1e89a53e

elucidation: Relates a dataset to its datum.

prefLabel: hasDatum

Subclass of:

is_a ObjectProperty
is_a hasPortionPart
domain DataSet
range Datum

hasSpatialPart

IRI: http://emmo.info/emmo#EMMO_dc57d998_23db_4d8e_b2cd_f346b195b846

elucidation: A proper part of a whole, whose parts always cover the full temporal extension of the whole within a spatial interval.

comment: In EMMO FOL this is a defined property. In OWL temporal relations are primitive.

prefLabel: hasSpatialPart

Subclass of:

is_a ObjectProperty
is_a hasNonTemporalPart
domain CausalSystem

Semiotical branch

hasCognised

IRI: http://emmo.info/emmo#EMMO_51e72e5c_ab21_4d0e_ad9f_b168eca89cf4

elucidation: A semiotic relation connecting a recognising interpreter to the “cognised” semiotic object in a cognition process.

prefLabel: hasCognised

Subclass of:

is_a ObjectProperty
is_a hasReferent
domain Cogniser
range Cognised

hasDeclarer

IRI: http://emmo.info/emmo#EMMO_cc823237_398d_4c9a_b8fa_aa157ee3e3a5

elucidation: A semiotic relation connecting a conventional sign to the interpreter (declarer) in a declaration process.

prefLabel: hasDeclarer

Subclass of:

is_a ObjectProperty
is_a hasInterpreter
domain Conventional
range Declarer

hasInterpretant

IRI: http://emmo.info/emmo#EMMO_7fb7fe7e_bdf9_4eeb_adad_e384dd5285c6

elucidation: A relation that connects a semiotic object to the interpretant in a semiotic process.

prefLabel: hasInterpretant

Subclass of:

hasSign

IRI: http://emmo.info/emmo#EMMO_60577dea_9019_4537_ac41_80b0fb563d41

elucidation: A relation that connects the semiotic object to the sign in a semiotic process.

prefLabel: hasSign

Subclass of:

is_a ObjectProperty
is_a semiotical
domain SemioticObject
range Sign

hasProperty

IRI: http://emmo.info/emmo#EMMO_e1097637_70d2_4895_973f_2396f04fa204

elucidation: A semiotic relation that connects a semiotic object to a property in a declaration process.

prefLabel: hasProperty

Subclass of:

is_a ObjectProperty
is_a hasConvention
domain SemioticObject
range Property

hasInterpreter

IRI: http://emmo.info/emmo#EMMO_4832e353_6a2d_4deb_9a5b_96989afaff2d

elucidation: A relation connecting a sign to the interpreter in a semiotic process.

prefLabel: hasInterpreter

Subclass of:

is_a ObjectProperty
is_a semiotical
domain Sign
range Interpreter

hasMeasuredProperty

IRI: http://emmo.info/emmo#EMMO_fd689787_31b0_41cf_bf03_0d69af76469d

elucidation: Assigns a quantity to an object via a well-defined measurement procedure.

prefLabel: hasMeasuredProperty

Subclass of:

is_a ObjectProperty
is_a hasObjectiveProperty
range MeasuredProperty

hasDeduced

IRI: http://emmo.info/emmo#EMMO_a0a2ded8_54e8_408d_a6b0_7fd1b4d7d16d

elucidation: A semiotic relation connecting a decucing interpreter to the “deduced” semiotic object in a deduction process.

prefLabel: hasDeduced

Subclass of:

is_a ObjectProperty
is_a hasReferent
domain Deducer
range Deduced

hasDeclared

IRI: http://emmo.info/emmo#EMMO_0d829933_29e3_4e61_b3d3_88e6b9d0d0ce

elucidation: A semiotic relation connecting a declaring interpreter to the “declared” semiotic object in a declaration process.

prefLabel: hasDeclared

Subclass of:

is_a ObjectProperty
is_a hasReferent
domain Declarer
range Declared

hasConventionalProperty

IRI: http://emmo.info/emmo#EMMO_16b510a6_0584_4134_bdb6_3bc185c17860

elucidation: Assigns a quantity to an object by convention.

example: An Hydrogen atom has the quantity atomic number Z = 1 as its conventional property.

prefLabel: hasConventionalProperty

Subclass of:

is_a ObjectProperty
is_a hasObjectiveProperty
range ConventionalProperty

hasChemicalSymbol

IRI: http://emmo.info/emmo#EMMO_79c0edfa_06f9_5149_b754_28c589035b8a

elucidation: The chemical symbol of an atomic element.

prefLabel: hasChemicalSymbol

Subclass of:

is_a ObjectProperty
is_a hasProperty
domain Atom
range ChemicalElement

hasMetrologicalUncertainty

IRI: http://emmo.info/emmo#EMMO_662c64e7_fc72_49b3_a161_f50fd42deafa

elucidation: Assigns a quantifiable uncertainty to an objective property through a well-defined procecure.

comment: Since measurement uncertainty is a subclass of objective property, this relation can also describe the uncertainty of an measurement uncertainty.

prefLabel: hasMetrologicalUncertainty

Subclass of:

is_a ObjectProperty
is_a hasObjectiveProperty
domain ObjectiveProperty
range MetrologicalUncertainty

hasIcon

IRI: http://emmo.info/emmo#EMMO_39c3815d_8cae_4c8f_b2ff_eeba24bec455

elucidation: A semiotic relation that connects a recognised semiotic object to an icon in a cognition process.

prefLabel: hasIcon

Subclass of:

is_a ObjectProperty
is_a hasSign
domain Cognised
range Icon

hasMeasurementUnit

IRI: http://emmo.info/emmo#EMMO_bed1d005_b04e_4a90_94cf_02bc678a8569

example: Length hasUnit only LengthUnit

prefLabel: hasMeasurementUnit

Subclass of:

is_a ObjectProperty
is_a hasMetrologicalReference
domain PhysicalQuantity
range MeasurementUnit

semiotical

IRI: http://emmo.info/emmo#EMMO_2337e25c_3c60_43fc_a8f9_b11a3f974291

elucidation: The generic EMMO semiotical relation.

prefLabel: semiotical

Subclass of:

is_a ObjectProperty
is_a EMMORelation

hasVariable

IRI: http://emmo.info/emmo#EMMO_3446e167_c576_49d6_846c_215bb8878a55

prefLabel: hasVariable

Subclass of:

is_a ObjectProperty
is_a hasConvention
domain Mathematical
range Variable

hasReferent

IRI: http://emmo.info/emmo#EMMO_f2fc1ce9_cc3b_4eb5_a112_3c85d1b1374a

elucidation: A relation that connects the interpreter to the semiotic object in a semiotic process.

altLabel: hasSemioticObject

prefLabel: hasReferent

Subclass of:

is_a ObjectProperty
is_a semiotical
domain Interpreter
range SemioticObject

hasResourceIdentifier

IRI: http://emmo.info/emmo#EMMO_a592c856_4103_43cf_8635_1982a1e5d5de

elucidation: Relates a resource to its identifier.

prefLabel: hasResourceIdentifier

Subclass of:

is_a ObjectProperty
is_a hasConvention
range ResourceIdentifier

hasObjectiveProperty

IRI: http://emmo.info/emmo#EMMO_0aa934ee_1ad4_4345_8a7f_bc73ec67c7e5

prefLabel: hasObjectiveProperty

Subclass of:

is_a ObjectProperty
is_a hasProperty
range ObjectiveProperty

hasIndex

IRI: http://emmo.info/emmo#EMMO_297999d6_c9e4_4262_9536_bd524d1c6e21

elucidation: A semiotic relation that connects a deduced semiotic object to an indexin a deduction process.

prefLabel: hasIndex

Subclass of:

is_a ObjectProperty
is_a hasSign
domain Deduced
range Index

hasDescription

IRI: http://emmo.info/emmo#EMMO_c58c799e_cc6c_4310_a3f1_78da70705b2a

elucidation: A semiotic relation that connects a declared semiotic object to a description in a declaration process.

prefLabel: hasDescription

Subclass of:

is_a ObjectProperty
is_a hasConvention
domain Declared
range Description

hasMetrologicalReference

IRI: http://emmo.info/emmo#EMMO_67fc0a36_8dcb_4ffa_9a43_31074efa3296

prefLabel: hasMetrologicalReference

Subclass of:

hasCharacterised

IRI: http://emmo.info/emmo#EMMO_d271f202_4c1a_4d74_b86a_387c82034eb7

prefLabel: hasCharacterised

Subclass of:

is_a ObjectProperty
is_a hasDeclared
domain Determiner
range Determined

hasCharacteriser

IRI: http://emmo.info/emmo#EMMO_eeb8118c_b290_4f57_b0f8_bd65bb6d77ad

prefLabel: hasCharacteriser

Subclass of:

is_a ObjectProperty
is_a hasDeclarer
domain Property
range Determiner

hasCogniser

IRI: http://emmo.info/emmo#EMMO_5369d256_5866_4729_adc2_1498ee9a4959

elucidation: A semiotic relation connecting an icon to a interpreter (cogniser) in a cognision process.

prefLabel: hasCogniser

Subclass of:

is_a ObjectProperty
is_a hasInterpreter
domain Icon
range Cogniser

hasModel

IRI: http://emmo.info/emmo#EMMO_24c71baf_6db6_48b9_86c8_8c70cf36db0c

prefLabel: hasModel

Subclass of:

is_a ObjectProperty
is_a hasIcon

hasModelledProperty

IRI: http://emmo.info/emmo#EMMO_b8f79e53_2ad4_441d_87ff_284a5c419e46

elucidation: Assigns a quantity to an object via a well-defined modelling procedure.

prefLabel: hasModelledProperty

Subclass of:

is_a ObjectProperty
is_a hasObjectiveProperty
range ModelledProperty

hasDeducer

IRI: http://emmo.info/emmo#EMMO_057d0573_6ac0_4c27_9e3f_3c29205fd104

elucidation: A semiotic relation connecting an index sign to the interpreter (deducer) in a deduction process.

prefLabel: hasDeducer

Subclass of:

is_a ObjectProperty
is_a hasInterpreter
domain Index
range Deducer

hasConvention

IRI: http://emmo.info/emmo#EMMO_eb3518bf_f799_4f9e_8c3e_ce59af11453b

elucidation: A semiotic relation that connects a declared semiotic object to a conventional sign in a declaration process.

prefLabel: hasConvention

Subclass of:

is_a ObjectProperty
is_a hasSign
domain Declared
range Conventional

Has Part branch

hasParticipant

IRI: http://emmo.info/emmo#EMMO_ae2d1a96_bfa1_409a_a7d2_03d69e8a125a

elucidation: The relation between a process and an object participating to it, i.e. that is relevant to the process itself.

prefLabel: hasParticipant

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Process
range Participant

hasSubCollection

IRI: http://emmo.info/emmo#EMMO_49e17ba8_dd17_4c28_b8c8_c8c5d5a9aab9

prefLabel: hasSubCollection

Subclass of:

is_a ObjectProperty
is_a hasGatheredPart
is_a hasScatteredPart
range Collection

hasNonMaximalPart

IRI: http://emmo.info/emmo#EMMO_76413949_896c_4363_a955_de4722c6e149

prefLabel: hasNonMaximalPart

Subclass of:

is_a ObjectProperty
is_a hasProperPart

hasHolisticNonTemporalPart

IRI: http://emmo.info/emmo#EMMO_5ceab41b_2aea_4041_9e9c_a243f7562cee

prefLabel: hasHolisticNonTemporalPart

Subclass of:

is_a ObjectProperty
is_a hasHolisticPart
is_a hasNonTemporalPart
range NonTemporalRole

hasTemporalItemSlice

IRI: http://emmo.info/emmo#EMMO_5022e4cb_125f_429d_8556_c3e635c561f2

elucidation: A temporal part that is an item.

prefLabel: hasTemporalItemSlice

Subclass of:

is_a ObjectProperty
is_a hasTemporalSlice
is_a hasConnectedPortion

equalsTo

IRI: http://emmo.info/emmo#EMMO_6835537c_d294_4005_a770_ec9621f29ed1

elucidation: The relation between two entities that stands for the same individuals.

comment: Equality is here defined following a mereological approach.

prefLabel: equalsTo

Subclass of:

hasProperPart

IRI: http://emmo.info/emmo#EMMO_9380ab64_0363_4804_b13f_3a8a94119a76

elucidation: The relation between an entity and one of its parts, when both entities are distinct.

prefLabel: hasProperPart

Subclass of:

hasFractionalCollection

IRI: http://emmo.info/emmo#EMMO_e1805abe_f5b7_4c40_810a_1a01950546be

prefLabel: hasFractionalCollection

Subclass of:

is_a ObjectProperty
is_a hasSubCollection
is_a hasNonMaximalPart
is_a hasGatheredPart

hasHeterogeneousPart

IRI: http://emmo.info/emmo#EMMO_0eb37d3d_b633_4ea4_a863_8b7a27c6fdb4

elucidation: The part is not connected with the rest item or members with hasNext (or its inverse) only or hasContact relations only.

prefLabel: hasHeterogeneousPart

Subclass of:

is_a ObjectProperty
is_a hasNonTemporalPart

hasPortionPart

IRI: http://emmo.info/emmo#EMMO_55354438_7000_4284_b1b9_59d60c2261b9

definition: A proper part relation with domain restricted to items.

prefLabel: hasPortionPart

Subclass of:

is_a ObjectProperty
is_a ObjectProperty
is_a hasNonMaximalPart
is_a hasProperPart
inverse_of isPortionPartOf
domain Item

hasComponent

IRI: http://emmo.info/emmo#EMMO_3c7f239f_e833_4a2b_98a1_c88831770c1b

prefLabel: hasComponent

Subclass of:

is_a ObjectProperty
is_a hasConstituent
domain HolisticSystem
range Component

hasSubItem

IRI: http://emmo.info/emmo#EMMO_3bd4339b_e01f_43e5_a011_74a4ef3ffa90

prefLabel: hasSubItem

Subclass of:

is_a ObjectProperty
is_a hasItemPart
is_a hasGatheredPart
range Item

hasSpatialSlice

IRI: http://emmo.info/emmo#EMMO_f68030be_94b8_4c61_a161_886468558054

altLabel: hasSpatialIntegralPart

comment: In EMMO FOL this is a defined property. In OWL spatial relations are primitive.

prefLabel: hasSpatialSlice

Subclass of:

is_a ObjectProperty
is_a hasSpatialPart

hasPortion

IRI: http://emmo.info/emmo#EMMO_b1daa610_64c6_4935_94b8_a19db586a2f6

elucidation: The relation between a object whole and its spatial part of the same type.

prefLabel: hasPortion

Subclass of:

is_a ObjectProperty
is_a hasRedundantPart
domain Object
domain Redundant
range Object

hasInterval

IRI: http://emmo.info/emmo#EMMO_2eb10b5b_900b_44d7_af85_4de9a3729474

elucidation: The relation between a process whole and a temporal part of the same type.

prefLabel: hasInterval

Subclass of:

is_a ObjectProperty
is_a hasRedundantPart
is_a hasTemporalPart
domain Process
domain Redundant
range Process

hasJunctionPart

IRI: http://emmo.info/emmo#EMMO_408a46b2_3930_46da_b936_e9ce72ffdde9

elucidation: The part is connected with the rest item or members with hasNext (or its inverse) and hasContact relations only.

altLabel: hasSpatioTemporalPart

prefLabel: hasJunctionPart

Subclass of:

is_a ObjectProperty
is_a hasHeterogeneousPart
is_a hasNonTemporalPart

hasConnectedPortion

IRI: http://emmo.info/emmo#EMMO_a32021dc_58d8_454b_915d_3951b413b8b7

prefLabel: hasConnectedPortion

Subclass of:

is_a ObjectProperty
is_a hasPortionPart
is_a hasItemPart
range Item

hasNonTemporalPart

IRI: http://emmo.info/emmo#EMMO_9a50a0ae_841a_46fe_8b23_3df319b60611

elucidation: The part is not connected with the rest item or members with hasNext relation (or its inverse).

prefLabel: hasNonTemporalPart

Subclass of:

is_a ObjectProperty
is_a hasPortionPart

hasConstitutiveProcess

IRI: http://emmo.info/emmo#EMMO_e3850f08_8e79_454b_9d83_c517cab42857

prefLabel: hasConstitutiveProcess

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Object
range ConstitutiveProcess

hasPart

IRI: http://emmo.info/emmo#EMMO_17e27c22_37e1_468c_9dd7_95e137f73e7f

elucidation: The primitive relation that express the concept of an entity being part of another one.

comment: All other mereology relations can be defined in FOL using hasPart as primitive.

prefLabel: hasPart

Subclass of:

is_a ObjectProperty
is_a overlaps
inverse_of isPartOf

hasTemporalCollectionSlice

IRI: http://emmo.info/emmo#EMMO_850b976f_0726_4408_b1b2_1f0ae367faf6

elucidation: A temporal part that is a collection.

prefLabel: hasTemporalCollectionSlice

Subclass of:

is_a ObjectProperty
is_a hasTemporalSlice
is_a hasScatteredPortion

hasRedundantPart

IRI: http://emmo.info/emmo#EMMO_6786b336_e982_4759_8dee_1905a4106591

elucidation: The superproperty of the relations between a whole and its mereological parts that are still holistic wholes of the same type.

example: A volume of water has redundand parts other volumes of water. All this volumes have holistic parts some water molecules.

comment: The purpose of this relation is to provide a parhood relation that does not go deep enough, in terms of decomposition, to break the holistic definition of the whole.

On the contrary, the holistic parthood, is expected to go that deep.

prefLabel: hasRedundantPart

Subclass of:

is_a ObjectProperty
is_a hasHolisticRelation
is_a hasSpatialPart
domain Redundant
range Whole

hasSpatialSection

IRI: http://emmo.info/emmo#EMMO_6e046dd0_9634_4013_b2b1_9cc468087c83

elucidation: A proper part of the whole that is not Spatial or Temporal.

altLabel: hasSpatialPartialPart

comment: This relation identifies parts of a 4D object that do not fully cover the lifetime extent of the whole (spatial) nor the full spatial extent (temporal).

prefLabel: hasSpatialSection

Subclass of:

is_a ObjectProperty
is_a hasSpatialPart

hasFractionalMember

IRI: http://emmo.info/emmo#EMMO_0558e802_46a4_45de_af85_47aff4dc427e

prefLabel: hasFractionalMember

Subclass of:

is_a ObjectProperty
is_a hasSubItem
is_a hasNonMaximalPart
is_a hasGatheredPart

hasItemPart

IRI: http://emmo.info/emmo#EMMO_8e742d6f_7fbb_40cf_949b_6806ab0d801f

definition: A proper part relation with range restricted to items.

prefLabel: hasItemPart

Subclass of:

hasAgent

IRI: http://emmo.info/emmo#EMMO_cd24eb82_a11c_4a31_96ea_32f870c5580a

elucidation: The relation within a process and an agengt participant.

prefLabel: hasAgent

Subclass of:

hasConstituent

IRI: http://emmo.info/emmo#EMMO_dba27ca1_33c9_4443_a912_1519ce4c39ec

elucidation: The relation between an object and one of its holistic part that contributes to the object under some spatial-based criteria.

prefLabel: hasConstituent

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Object
range Constituent

hasSubProcess

IRI: http://emmo.info/emmo#EMMO_d43af210_f854_4432_a891_ce3022e3b558

elucidation: The relation between a process and one of its process parts.

prefLabel: hasSubProcess

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Process
range SubProcess

hasScatteredPortion

IRI: http://emmo.info/emmo#EMMO_5fa16188_d95b_4dd2_ac63_eae63fe01504

prefLabel: hasScatteredPortion

Subclass of:

is_a ObjectProperty
is_a hasPortionPart
is_a hasScatteredPart
range Collection

hasMaximalCollection

IRI: http://emmo.info/emmo#EMMO_0528e41d_edd2_49f9_bd2a_aeabdc215515

prefLabel: hasMaximalCollection

Subclass of:

is_a ObjectProperty
is_a hasMaximalPart
is_a hasSubCollection
is_a hasGatheredPart

hasMember

IRI: http://emmo.info/emmo#EMMO_6b7276a4_4b9d_440a_b577_0277539c0fc4

elucidation: The relation between a collection and one of its item members.

prefLabel: hasMember

Subclass of:

hasGatheredPart

IRI: http://emmo.info/emmo#EMMO_c37d451b_e245_439f_bd94_9050e04ec9f7

definition: A proper part relation with domain restricted to collections.

prefLabel: hasGatheredPart

Subclass of:

hasMaximalPart

IRI: http://emmo.info/emmo#EMMO_33fd15ab_7662_4cc6_8bf6_988422efc631

prefLabel: hasMaximalPart

Subclass of:

is_a ObjectProperty
is_a hasProperPart

hasScatteredPart

IRI: http://emmo.info/emmo#EMMO_cc0df52b_6211_4167_9e22_5cc3ba201bd9

definition: A proper part relation with range restricted to collections.

prefLabel: hasScatteredPart

Subclass of:

hasDatum

IRI: http://emmo.info/emmo#EMMO_b19aacfc_5f73_4c33_9456_469c1e89a53e

elucidation: Relates a dataset to its datum.

prefLabel: hasDatum

Subclass of:

is_a ObjectProperty
is_a hasPortionPart
domain DataSet
range Datum

hasSpatialPart

IRI: http://emmo.info/emmo#EMMO_dc57d998_23db_4d8e_b2cd_f346b195b846

elucidation: A proper part of a whole, whose parts always cover the full temporal extension of the whole within a spatial interval.

comment: In EMMO FOL this is a defined property. In OWL temporal relations are primitive.

prefLabel: hasSpatialPart

Subclass of:

is_a ObjectProperty
is_a hasNonTemporalPart
domain CausalSystem

Has Direct Part branch

hasQuantity

IRI: http://emmo.info/emmo#EMMO_5d73661e_e710_4844_ab9b_a85b7e68576a

elucidation: Relates the result of a semiotic process to ont of its optained quantities.

prefLabel: hasQuantity

Subclass of:

is_a ObjectProperty
is_a hasSpatialTile
range Quantity

hasSpatioTemporalTile

IRI: http://emmo.info/emmo#EMMO_7efab93d_c8fe_49c7_ba8e_d21d13b38c85

elucidation: A tile that is connected with other tiles with bi-directional causal relations that fall under hasNext (or its inverse) or hasContact.

altLabel: hasWellFormedTile

comment: This owl:ObjectProperty is, like its super property, a mere collector of direct parthoods that manifest a spatiotemporal meaningful shape.

prefLabel: hasSpatioTemporalTile

Subclass of:

hasTemporalTile

IRI: http://emmo.info/emmo#EMMO_65a2c5b8_e4d8_4a51_b2f8_e55effc0547d

elucidation: A relation that establishes for the whole a univocal tessellation in temporal parts forming the tessellation.

altLabel: hasTemporalDirectPart

prefLabel: hasTemporalTile

Subclass of:

hasMetricPrefix

IRI: http://emmo.info/emmo#EMMO_4be0acad_af05_426f_aa6d_fe7531072564

prefLabel: hasMetricPrefix

Subclass of:

is_a ObjectProperty
is_a hasSpatialTile
domain PrefixedUnit
range MetricPrefix

hasEndTile

IRI: http://emmo.info/emmo#EMMO_c0f48dc6_4a32_4d9a_a956_d68415954a8e

elucidation: The relation between the whole and a temporal tile that has only ingoing temporal connections.

altLabel: hasTemporalLast

prefLabel: hasEndTile

Subclass of:

hasNumericalPart

IRI: http://emmo.info/emmo#EMMO_8ef3cd6d_ae58_4a8d_9fc0_ad8f49015cd0

prefLabel: hasNumericalPart

Subclass of:

hasUnitSymbol

IRI: http://emmo.info/emmo#EMMO_d4e0a0ab_2f67_4f87_a0db_b544e6dceed4

elucidation: Relates a prefixed unit to its unit symbol part.

prefLabel: hasUnitSymbol

Subclass of:

is_a ObjectProperty
is_a hasUnitNonPrefixPart
domain PrefixedUnit
range UnitSymbol

hasBeginTile

IRI: http://emmo.info/emmo#EMMO_fe63194f_7c04_4dbd_a244_524b38b6699b

elucidation: The relation between the whole and a temporal tile that has only outgoing temporal connections.

altLabel: hasTemporalFirst

prefLabel: hasBeginTile

Subclass of:

hasReferencePart

IRI: http://emmo.info/emmo#EMMO_eeb06032_dd4f_476e_9da6_aa24302b7588

elucidation: Relates a quantity to its reference unit through spatial direct parthood.

prefLabel: hasReferencePart

Subclass of:

is_a ObjectProperty
is_a hasSpatialTile
domain QuantityValue
range MetrologicalReference

hasJunctionTile

IRI: http://emmo.info/emmo#EMMO_663859e5_add3_4c9e_96fb_c99399de278d

elucidation: A relation between the whole and one of its tiles, where the tile is both spatially and temporally connected with the other tiles forming the tessellation.

prefLabel: hasJunctionTile

Subclass of:

hasDirectPart

IRI: http://emmo.info/emmo#EMMO_74a75cf1_3418_4244_b43c_b5db94635d42

elucidation: The relation grouping all direct parthood relations used in the reductionistic perspective.

comment: This relation is a simple collector of all relations inverse functional direct parthoods that can be defined in specialised theories using reductionism.

comment: This relation is not antitransitive, to enable partitioning of a causal structure with more than one tiling scheme (e.g. time and space partitioning).

conceptualisation: Direct parthood is the non transitive version of parthood enabling the establishment of hierarchy of granularities, starting with an entity and providing several tesselation levels according to specific criteria. The criteria are implemented in specialised versions of the direct parthood relation (e.g., metrological direct part, XML format direct part). The direct parts (tiles) and the tessellated entity (tessellation) are causally self connected (i.e., items), coherently with the concept behind the definition of the reductionistic perspective.

prefLabel: hasDirectPart

Subclass of:

hasSpatialTile

IRI: http://emmo.info/emmo#EMMO_b2282816_b7a3_44c6_b2cb_3feff1ceb7fe

elucidation: A relation between the whole and one of its tiles, where the tile is only spatially connected with the other tiles forming the tessellation.

altLabel: hasSpatialDirectPart

prefLabel: hasSpatialTile

Subclass of:

hasUnitNonPrefixPart

IRI: http://emmo.info/emmo#EMMO_78c79b48_4b76_4cbe_812f_b32dbb04fd44

elucidation: Relates a prefixed unit to its non-prefixed part.

example: For example the unit CentiNewtonMetre has prefix “Centi” and non-prefix part “NewtonMetre”.

prefLabel: hasUnitNonPrefixPart

Subclass of:

is_a ObjectProperty
is_a hasSpatialTile
domain PrefixedUnit
range MeasurementUnit

Has Holistic Part branch

hasBehaviour

IRI: http://emmo.info/emmo#EMMO_ebc8c324_8e7a_4b09_bcb5_306e0c461d24

prefLabel: hasBehaviour

Subclass of:

is_a ObjectProperty
is_a hasHolisticTemporalPart
domain Object
range Behaviour

hasHolisticTemporalPart

IRI: http://emmo.info/emmo#EMMO_9ee42d6b_7242_4a8d_967e_79f8f1c7fe29

prefLabel: hasHolisticTemporalPart

Subclass of:

is_a ObjectProperty
is_a hasTemporalPart
is_a hasHolisticPart
range TemporalRole

hasParticipant

IRI: http://emmo.info/emmo#EMMO_ae2d1a96_bfa1_409a_a7d2_03d69e8a125a

elucidation: The relation between a process and an object participating to it, i.e. that is relevant to the process itself.

prefLabel: hasParticipant

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Process
range Participant

hasStatus

IRI: http://emmo.info/emmo#EMMO_1440d010_e4c5_4597_8858_1d58cb1fb28f

prefLabel: hasStatus

Subclass of:

is_a ObjectProperty
is_a hasHolisticTemporalPart
domain Process
range Status

hasHolisticPart

IRI: http://emmo.info/emmo#EMMO_8e52c42b_e879_4473_9fa1_4b23428b392b

elucidation: The relation between the whole and a proper part of the whole that scale down to the point which it lose the characteristics of the whole and become something else.

example: An holistic part of water fluid is a water molecule.

prefLabel: hasHolisticPart

Subclass of:

is_a ObjectProperty
is_a hasHolisticRelation
is_a hasProperPart
range Role

hasSubObject

IRI: http://emmo.info/emmo#EMMO_7329967c_3972_4c99_b478_84f66436620d

prefLabel: hasSubObject

Subclass of:

is_a ObjectProperty
is_a hasHolisticTemporalPart
domain Object
range SubObject

hasHolisticNonTemporalPart

IRI: http://emmo.info/emmo#EMMO_5ceab41b_2aea_4041_9e9c_a243f7562cee

prefLabel: hasHolisticNonTemporalPart

Subclass of:

is_a ObjectProperty
is_a hasHolisticPart
is_a hasNonTemporalPart
range NonTemporalRole

hasAgent

IRI: http://emmo.info/emmo#EMMO_cd24eb82_a11c_4a31_96ea_32f870c5580a

elucidation: The relation within a process and an agengt participant.

prefLabel: hasAgent

Subclass of:

hasConstituent

IRI: http://emmo.info/emmo#EMMO_dba27ca1_33c9_4443_a912_1519ce4c39ec

elucidation: The relation between an object and one of its holistic part that contributes to the object under some spatial-based criteria.

prefLabel: hasConstituent

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Object
range Constituent

hasEndTask

IRI: http://emmo.info/emmo#EMMO_92227f7f_22e9_4b19_a011_920eac3c7b75

prefLabel: hasEndTask

Subclass of:

is_a ObjectProperty
is_a hasTask

hasBeginTask

IRI: http://emmo.info/emmo#EMMO_4ab7fb52_cec3_4c00_90c0_5648f01e3296

prefLabel: hasBeginTask

Subclass of:

is_a ObjectProperty
is_a hasTask

hasComponent

IRI: http://emmo.info/emmo#EMMO_3c7f239f_e833_4a2b_98a1_c88831770c1b

prefLabel: hasComponent

Subclass of:

is_a ObjectProperty
is_a hasConstituent
domain HolisticSystem
range Component

hasSubProcess

IRI: http://emmo.info/emmo#EMMO_d43af210_f854_4432_a891_ce3022e3b558

elucidation: The relation between a process and one of its process parts.

prefLabel: hasSubProcess

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Process
range SubProcess

hasConstitutiveProcess

IRI: http://emmo.info/emmo#EMMO_e3850f08_8e79_454b_9d83_c517cab42857

prefLabel: hasConstitutiveProcess

Subclass of:

is_a ObjectProperty
is_a hasHolisticNonTemporalPart
domain Object
range ConstitutiveProcess

hasTask

IRI: http://emmo.info/emmo#EMMO_70da982d_1810_4b01_9630_a28e216ecd9a

prefLabel: hasTask

Subclass of:

is_a ObjectProperty
is_a hasHolisticPart
domain Workflow
range Task

hasStage

IRI: http://emmo.info/emmo#EMMO_f22abf74_4538_4f50_ab85_09908cdda707

prefLabel: hasStage

Subclass of:

is_a ObjectProperty
is_a hasHolisticTemporalPart
domain Process
range Stage

hasOutcome

IRI: http://emmo.info/emmo#EMMO_0b1502e2_d12f_4ff3_83b1_eeedf9382954

elucidation: The relation between a process and the entity that represents how things have turned out.

prefLabel: hasOutcome

Subclass of:

is_a ObjectProperty
is_a hasHolisticPart
domain Process

Has Temporal Part branch

hasBehaviour

IRI: http://emmo.info/emmo#EMMO_ebc8c324_8e7a_4b09_bcb5_306e0c461d24

prefLabel: hasBehaviour

Subclass of:

is_a ObjectProperty
is_a hasHolisticTemporalPart
domain Object
range Behaviour

hasHolisticTemporalPart

IRI: http://emmo.info/emmo#EMMO_9ee42d6b_7242_4a8d_967e_79f8f1c7fe29

prefLabel: hasHolisticTemporalPart

Subclass of:

is_a ObjectProperty
is_a hasTemporalPart
is_a hasHolisticPart
range TemporalRole

hasStatus

IRI: http://emmo.info/emmo#EMMO_1440d010_e4c5_4597_8858_1d58cb1fb28f

prefLabel: hasStatus

Subclass of:

is_a ObjectProperty
is_a hasHolisticTemporalPart
domain Process
range Status

hasInterval

IRI: http://emmo.info/emmo#EMMO_2eb10b5b_900b_44d7_af85_4de9a3729474

elucidation: The relation between a process whole and a temporal part of the same type.

prefLabel: hasInterval

Subclass of:

is_a ObjectProperty
is_a hasRedundantPart
is_a hasTemporalPart
domain Process
domain Redundant
range Process

hasStage

IRI: http://emmo.info/emmo#EMMO_f22abf74_4538_4f50_ab85_09908cdda707

prefLabel: hasStage

Subclass of:

is_a ObjectProperty
is_a hasHolisticTemporalPart
domain Process
range Stage

hasSubObject

IRI: http://emmo.info/emmo#EMMO_7329967c_3972_4c99_b478_84f66436620d

prefLabel: hasSubObject

Subclass of:

is_a ObjectProperty
is_a hasHolisticTemporalPart
domain Object
range SubObject

hasTemporalSection

IRI: http://emmo.info/emmo#EMMO_aef8af39_0a22_4be8_a523_4e47ca36e035

elucidation: A temporal part that is not a slice.

prefLabel: hasTemporalSection

Subclass of:

is_a ObjectProperty
is_a hasTemporalPart

hasTemporalPart

IRI: http://emmo.info/emmo#EMMO_7afbed84_7593_4a23_bd88_9d9c6b04e8f6

elucidation: A relation that identify a proper item part of the whole, whose parts always cover the full spatial extension of the whole within a time interval.

comment: A temporal part of an item cannot both cause and be caused by any other proper part of the item.

A temporal part is not constraint to be causally self-connected, i.e. it can be either an item or a collection. We therefore introduce two subproperties in order to distinguish between both cases.

comment: In EMMO FOL this is a defined property. In OWL temporal relations are primitive.

prefLabel: hasTemporalPart

Subclass of:

is_a ObjectProperty
is_a hasPortionPart

hasTemporalCollectionSlice

IRI: http://emmo.info/emmo#EMMO_850b976f_0726_4408_b1b2_1f0ae367faf6

elucidation: A temporal part that is a collection.

prefLabel: hasTemporalCollectionSlice

Subclass of:

is_a ObjectProperty
is_a hasTemporalSlice
is_a hasScatteredPortion

hasTemporalItemSlice

IRI: http://emmo.info/emmo#EMMO_5022e4cb_125f_429d_8556_c3e635c561f2

elucidation: A temporal part that is an item.

prefLabel: hasTemporalItemSlice

Subclass of:

is_a ObjectProperty
is_a hasTemporalSlice
is_a hasConnectedPortion

hasTemporalSlice

IRI: http://emmo.info/emmo#EMMO_2a33ee61_8235_4da4_b9a1_ca62cb87a016

elucidation: A temporal part that capture the overall spatial extension of the causal object.

prefLabel: hasTemporalSlice

Subclass of:

is_a ObjectProperty
is_a hasTemporalPart

EMMO Classes

emmo is a class representing the collection of all the individuals (signs) that are used in the ontology. Individuals are declared by the EMMO users when they want to apply the EMMO to represent the world.

EMMO branch

The root of all classes used to represent the world. It has two children; collection and item.

collection is the class representing the collection of all the individuals (signs) that represents a collection of non-connected real world objects.

item Is the class that collects all the individuals that are members of a set (it’s the most comprehensive set individual). It is the branch of mereotopology.

TauNeutrino

IRI: http://emmo.info/emmo#EMMO_eb95a619_ca07_4678_a809_10021b25a13f

elucidation: A neutrino belonging to the third generation of leptons.

prefLabel: TauNeutrino

wikipediaReference: https://en.wikipedia.org/wiki/Tau_neutrino

Subclass of:

is_a ThirdGenerationFermion
is_a NeutrinoType

Nucleus

IRI: http://emmo.info/emmo#EMMO_f835f4d4_c665_403d_ab25_dca5cc74be52

elucidation: The small, dense region at the centre of an atom consisting of protons and neutrons.

prefLabel: Nucleus

Subclass of:

is_a ParticulateMatter
is_a Matter
is_a CompositePhysicalParticle
hasPart some Nucleon

GreenUpQuark

IRI: http://emmo.info/emmo#EMMO_b57afc1a_93e9_43ba_b41f_9ec3598b4e46

prefLabel: GreenUpQuark

Subclass of:

is_a UpQuark
is_a GreenQuark

GreenQuark

IRI: http://emmo.info/emmo#EMMO_dcc63058_f36a_4f49_a109_a8c3de88d890

prefLabel: GreenQuark

Subclass of:

is_a Quark
disjoint_union_of GreenStrangeQuark, GreenTopQuark, GreenBottomQuark, GreenCharmQuark, GreenUpQuark, GreenDownQuark

GluonType7

IRI: http://emmo.info/emmo#EMMO_9668ae43_d1a0_43ae_a91a_9051512b0a54

prefLabel: GluonType7

Subclass of:

is_a Gluon

RedTopQuark

IRI: http://emmo.info/emmo#EMMO_a4243cbf_b22e_4aa1_b9c1_130ce8c51ab2

prefLabel: RedTopQuark

Subclass of:

is_a TopQuark
is_a RedQuark

IRI

IRI: http://emmo.info/emmo#EMMO_5c15f8c4_d2de_47a0_acdd_470b8dda979b

elucidation: An Internationalized Resource Identifier (IRI) is a compact sequence of characters that identifies an abstract or physical resource. It is similar to URI, but greatly extends the allowed character set from ASCII to the Universal Character Set.

example: https://en.wiktionary.org/wiki/Ῥόδος

comment: IRIs are commonly used as identifiers for ontological entities, although the extended unicode character set is rarely used.

prefLabel: IRI

wikipediaReference: https://en.wikipedia.org/wiki/Internationalized_Resource_Identifier

Subclass of:

is_a ResourceIdentifier
is_a CausalSystem
hasSpatialSlice exactly 1 Path

Meson

IRI: http://emmo.info/emmo#EMMO_be0a7278_b4e6_4bca_88ba_de3f67a478e2

elucidation: Hadronic subatomic particles composed of an equal number of quarks and antiquarks bound together by strong interactions.

comment: Most mesons are composed of one quark and one antiquark.

prefLabel: Meson

wikipediaReference: https://en.wikipedia.org/wiki/Meson

Subclass of:

is_a HybridMatter
is_a CompositeBoson
is_a Hadron
hasProperPart some Quark
equivalent_to PseudoscalarMeson or VectorMeson or ScalarMeson or PseudovectorMeson or TensorMeson

ElementaryFermion

IRI: http://emmo.info/emmo#EMMO_820619ca_b23e_4c7a_8543_18a17722abc0

prefLabel: ElementaryFermion

Subclass of:

is_a Fermion
is_a ElementaryParticle

GreenBottomQuark

IRI: http://emmo.info/emmo#EMMO_80252279_046c_4e33_bdf4_8932f79b6c91

prefLabel: GreenBottomQuark

Subclass of:

is_a BottomQuark
is_a GreenQuark

ThirdGenerationFermion

IRI: http://emmo.info/emmo#EMMO_82d6c4b3_a037_49de_9622_0407af40bdeb

prefLabel: ThirdGenerationFermion

Subclass of:

is_a FundamentalFermion
equivalent_to BottomAntiQuark or Tau or TopQuark or TopAntiQuark or AntiTau or BottomQuark or TauAntiNeutrino or TauNeutrino

ParticulateMatter

IRI: http://emmo.info/emmo#EMMO_32f55395_8b94_40de_a103_bffa5c121d98

prefLabel: ParticulateMatter

Subclass of:

is_a Matter
is_a CompositePhysicalParticle
equivalent_to Matter and CompositePhysicalParticle

CompositePhysicalObject

IRI: http://emmo.info/emmo#EMMO_57d977ab_0036_4779_b59a_e47620afdb9c

elucidation: The class of physical objects possessing a structure that is larger than a single composite particle, for which its bosonic or fermionic nature is undetermined.

prefLabel: CompositePhysicalObject

Subclass of:

is_a PhysicalObject

BlueAntiQuark

IRI: http://emmo.info/emmo#EMMO_c88a0f70_482b_4e37_9ae2_ee66bbfc20a7

prefLabel: BlueAntiQuark

Subclass of:

is_a AntiQuark
disjoint_union_of BlueBottomAntiQuark, BlueUpAntiQuark, BlueCharmAntiQuark, BlueStrangeAntiQuark, BlueDownAntiQuark, BlueTopAntiQuark

FirstGenerationFermion

IRI: http://emmo.info/emmo#EMMO_7773f63a_cd7c_4393_b36b_cd1b8a71565a

prefLabel: FirstGenerationFermion

Subclass of:

is_a FundamentalFermion
equivalent_to UpQuark or ElectronNeutrino or Positron or UpAntiQuark or ElectronAntiNeutrino or Electron or DownQuark or DownAntiQuark

SecondGenerationFermion

IRI: http://emmo.info/emmo#EMMO_124c07b7_38ea_405c_81b1_5c65eee1a41a

prefLabel: SecondGenerationFermion

Subclass of:

is_a FundamentalFermion
equivalent_to CharmQuark or StrangeQuark or Muon or AntiMuon or MuonAntiNeutrino or CharmAntiQuark or MuonNeutrino or StrangeAntiQuark

DownQuark

IRI: http://emmo.info/emmo#EMMO_a4edc1d4_bb38_4897_ba1e_f87e7aa31c5b

prefLabel: DownQuark

wikipediaReference: https://en.wikipedia.org/wiki/Down_quark

Subclass of:

is_a FirstGenerationFermion
is_a DownQuarkType
disjoint_union_of BlueDownQuark, RedDownQuark, GreenDownQuark

CausalConvexSystem

IRI: http://emmo.info/emmo#EMMO_a6d8e2e2_5e61_4838_977b_9a5dea421fc1

elucidation: A CausalSystem whose quantum parts are all bonded to the rest of the system.

conceptualisation: It is natural to define entities made or more than one smaller parts according to some unity criteria. One of the most general one applicable to causal systems is to ask that all the quantum parts of the system are bonded to the rest. In other words, causal convexity excludes all quantums that leave the system (no more interacting), or that are not yet part of it (not yet interacting). So, a photon leaving a body is not part of the body as convex system, while a photon the is carrier of electromagnetic interaction between two molecular parts of the body, is part of the convex body.

prefLabel: CausalConvexSystem

Subclass of:

is_a CausalSystem

PhysicallyInteracting

IRI: http://emmo.info/emmo#EMMO_09f0ac34_c349_46b5_acf0_0edeae52cca1

elucidation: A causally bonded system is a system in which there are at least thwo causal paths that are interacting.

prefLabel: PhysicallyInteracting

Subclass of:

is_a CausalSystem
disjoint_union_of PhysicalPhenomena, PhysicallyInteractingConvex

UpQuarkType

IRI: http://emmo.info/emmo#EMMO_fc47b76f_ad01_4cd0_8fc6_55532000e7c8

prefLabel: UpQuarkType

Subclass of:

is_a Quark
disjoint_union_of UpQuark, CharmQuark, TopQuark

MuonAntiNeutrino

IRI: http://emmo.info/emmo#EMMO_2a0f30f5_bb26_4235_9d67_a6b22aca78e3

prefLabel: MuonAntiNeutrino

Subclass of:

is_a SecondGenerationFermion
is_a AntiNeutrinoType

TopQuark

IRI: http://emmo.info/emmo#EMMO_a589e6b8_2f5b_4118_8522_cdc4c89578dc

prefLabel: TopQuark

wikipediaReference: https://en.wikipedia.org/wiki/Top_quark

Subclass of:

is_a ThirdGenerationFermion
is_a UpQuarkType
disjoint_union_of BlueTopQuark, GreenTopQuark, RedTopQuark

EMMO

IRI: http://emmo.info/emmo#EMMO_802d3e92_8770_4f98_a289_ccaaab7fdddf

definition: The disjoint union of the Item and Collection classes.

elucidation: The class of all the OWL individuals declared by EMMO as standing for world entities.

comment: EMMO entities dimensionality is related to their mereocausal structures. From the no-dimensional quantum entity, we introduce time dimension with the elementary concept, and the spacetime with the causal system concept. The EMMO conceptualisation does not allow the existence of space without a temporal dimension, the latter coming from a causal relation between entities. For this reason, the EMMO entities that are not quantum or elementaries, may be considered to be always spatiotemporal. The EMMO poses no constraints to the number of spatial dimensions for a causal system (except being higher than one).

conceptualisation: The EMMO conceptualises the world using the primitive concepts of causality and parthood. Parthood is about the composition of world entities starting from other more fundamental entities. Causality is about the interactions between world entities. The quantum is the smallest indivisible part of any world entity. Quantum individuals are the fundamental causal constituents of the universe, since it is implied that causality originates from quantum-to-quantum interactions. Quantums are no-dimensional, and their aggregation makes spacetime emerge from their causal structure. Causality between macro entities (i.e. entities made of more than one quantum) is explained as the sum of the causality relations between their quantum constituents. The fundamental distinction between world entities is direct causality self-connectedness: a world entity can be self-connected xor not self-connected depending on the causality network of its fundamental components. Void regions do not exist in the EMMO, or in other words there is no spacetime without entities, since space and time are measured quantities following a causality relation between entities (spacetime emerges as relational property not as a self-standing entity). Entities are not placed in space or time: space and time are always relative between entities and are measured. In other words, space and time relations originates from causality interactions.

prefLabel: EMMO

Subclass of:

is_a Thing
hasPart some Quantum
Inverse(hasPart) value universe
disjoint_union_of Collection, Item

Nucleon

IRI: http://emmo.info/emmo#EMMO_50781fd9_a9e4_46ad_b7be_4500371d188d

elucidation: Either a proton or a neutron.

prefLabel: Nucleon

wikipediaReference: https://en.wikipedia.org/wiki/Nucleon

Subclass of:

is_a Baryon
equivalent_to Proton or Neutron

GluonType8

IRI: http://emmo.info/emmo#EMMO_299f6949_6bf2_4ee6_9ec7_fd742881fb27

prefLabel: GluonType8

Subclass of:

is_a Gluon

AntiMuon

IRI: http://emmo.info/emmo#EMMO_29ce946a_f164_43ea_b9f8_0cb4f1022853

prefLabel: AntiMuon

Subclass of:

is_a SecondGenerationFermion
is_a AntiElectronType

RedDownQuark

IRI: http://emmo.info/emmo#EMMO_d16ce022_5298_49a3_87a5_ca883faae18c

prefLabel: RedDownQuark

Subclass of:

is_a DownQuark
is_a RedQuark

GluonType2

IRI: http://emmo.info/emmo#EMMO_70a1c163_7436_4ce3_9784_3aab0e62b900

prefLabel: GluonType2

Subclass of:

is_a Gluon

BlueQuark

IRI: http://emmo.info/emmo#EMMO_dcca141c_dba1_4f83_86ac_f4cb2d9a1bdd

prefLabel: BlueQuark

Subclass of:

is_a Quark
disjoint_union_of BlueCharmQuark, BlueTopQuark, BlueDownQuark, BlueStrangeQuark, BlueBottomQuark, BlueUpQuark

RedAntiQuark

IRI: http://emmo.info/emmo#EMMO_74fd4dfc_a59e_4f66_8822_7fc3ad8a0664

prefLabel: RedAntiQuark

Subclass of:

is_a AntiQuark
disjoint_union_of RedBottomAntiQuark, RedStrangeAntiQuark, RedTopAntiQuark, RedCharmAntiQuark, RedDownAntiQuark, RedUpAntiQuark

WeakBoson

IRI: http://emmo.info/emmo#EMMO_1dcc2b31_7ff4_49ed_a1bc_6e4c055c951c

prefLabel: WeakBoson

Subclass of:

is_a GaugeBoson
disjoint_union_of WBoson, ZBoson

MuonNeutrino

IRI: http://emmo.info/emmo#EMMO_83550665_c68c_4015_86a7_308c9dd2fb4b

elucidation: A neutrino belonging to the second generation of leptons.

prefLabel: MuonNeutrino

wikipediaReference: https://en.wikipedia.org/wiki/Muon_neutrino

Subclass of:

is_a SecondGenerationFermion
is_a NeutrinoType

Hadron

IRI: http://emmo.info/emmo#EMMO_7b42954f_0b91_4b3a_a65e_2470202cf548

elucidation: Particles composed of two or more quarks.

prefLabel: Hadron

wikipediaReference: https://en.wikipedia.org/wiki/Hadron

Subclass of:

is_a ParticulateMatter
is_a Matter
is_a CompositePhysicalParticle
equivalent_to Baryon or Meson

ScalarMeson

IRI: http://emmo.info/emmo#EMMO_3275b6e9_05f1_4912_954f_7d64ac12b2d2

elucidation: A meson with spin zero and even parity.

prefLabel: ScalarMeson

wikipediaReference: https://en.wikipedia.org/wiki/Scalar_meson

Subclass of:

is_a Meson

CausalParticle

IRI: http://emmo.info/emmo#EMMO_6c03574f_6daa_4488_a970_ee355cca2530

definition: The union of Elementary and Quantum classes.

elucidation: The class of entities that have no spatial structure.

conceptualisation: The concept is based on the common usage of the word “particle”, that is used to identify both a specific state of an elementary particle (a quantum) and both the chain of quantums that expresses the evolution of the particle in time.

prefLabel: CausalParticle

Subclass of:

is_a Item
disjoint_union_of CausalPath, Quantum

DownAntiQuarkType

IRI: http://emmo.info/emmo#EMMO_a24cbaac_9595_4672_8a60_2818938cfc60

prefLabel: DownAntiQuarkType

Subclass of:

is_a AntiQuark
disjoint_union_of BottomAntiQuark, DownAntiQuark, StrangeAntiQuark

UpQuark

IRI: http://emmo.info/emmo#EMMO_0a3f04a6_ba3a_49d9_99da_08b0e26f51f0

prefLabel: UpQuark

wikipediaReference: https://en.wikipedia.org/wiki/Up_quark

Subclass of:

is_a FirstGenerationFermion
is_a UpQuarkType
disjoint_union_of RedUpQuark, GreenUpQuark, BlueUpQuark

ContinuumModel

IRI: http://emmo.info/emmo#EMMO_4456a5d2_16a6_4ee1_9a8e_5c75956b28ea

elucidation: A physics-based model based on a physics equation describing the behaviour of continuum volume.

prefLabel: ContinuumModel

Subclass of:

is_a MaterialsModel

GreenTopAntiQuark

IRI: http://emmo.info/emmo#EMMO_29836ff7_d416_49ae_b76b_f367c326b107

prefLabel: GreenTopAntiQuark

Subclass of:

is_a TopAntiQuark
is_a GreenAntiQuark

PhaseOfMatter

IRI: http://emmo.info/emmo#EMMO_668fbd5b_6f1b_405c_9c6b_d6067bd0595a

elucidation: A matter object throughout which all physical properties of a material are essentially uniform.

altLabel: Phase

comment: In the physical sciences, a phase is a region of space (a thermodynamic system), throughout which all physical properties of a material are essentially uniform. Examples of physical properties include density, index of refraction, magnetization and chemical composition. A simple description is that a phase is a region of material that is chemically uniform, physically distinct, and (often) mechanically separable. In a system consisting of ice and water in a glass jar, the ice cubes are one phase, the water is a second phase, and the humid air is a third phase over the ice and water. The glass of the jar is another separate phase.

The term phase is sometimes used as a synonym for state of matter, but there can be several immiscible phases of the same state of matter. Also, the term phase is sometimes used to refer to a set of equilibrium states demarcated in terms of state variables such as pressure and temperature by a phase boundary on a phase diagram. Because phase boundaries relate to changes in the organization of matter, such as a change from liquid to solid or a more subtle change from one crystal structure to another, this latter usage is similar to the use of “phase” as a synonym for state of matter. However, the state of matter and phase diagram usages are not commensurate with the formal definition given above and the intended meaning must be determined in part from the context in which the term is used.

prefLabel: PhaseOfMatter

Subclass of:

is_a ContinuumSubstance

RedUpQuark

IRI: http://emmo.info/emmo#EMMO_506cb971_797d_4cfb_88c3_3020c4396365

prefLabel: RedUpQuark

Subclass of:

is_a UpQuark
is_a RedQuark

Quantum

IRI: http://emmo.info/emmo#EMMO_3f9ae00e_810c_4518_aec2_7200e424cf68

definition: The class of entities without proper parts.

elucidation: The class of the mereological and causal fundamental entities.

example: From a physics perspective a quantum can be related to smallest identifiable entities, according to the limits imposed by the uncertainty principle in space and time measurements. However, the quantum mereotopology approach is not restricted only to physics. For example, in a manpower management ontology, a quantum can stand for an hour (time) of a worker (space) activity.

comment: A quantum is the EMMO mereological atomistic and causal reductionistic entity. To avoid confusion with the concept of atom coming from physics and to underline the causal reductionistic approach, we will use the expression quantum mereology, instead of atomistic mereology.

conceptualisation: A quantum is the most fundamental item (both mereologically and causally) and is considered causally self-connected by definition. The quantum concept recalls the fact that there is lower epistemological limit to our knowledge of the universe, related to the uncertainity principle. Space and time emerge following the network of causal connections between quantum objects. So quantum objects are adimensional objects, that precede space and time dimensions: they are simple beings (in greek οντα). Using physics concepts, we can think the quantum as an elementary particle (e.g. an electron) in a specific state between two causal interactions.

prefLabel: Quantum

Subclass of:

is_a CausalParticle

GreenStrangeQuark

IRI: http://emmo.info/emmo#EMMO_470697b1_a5bd_44b9_b00d_a77c9bcfb066

prefLabel: GreenStrangeQuark

Subclass of:

is_a StrangeQuark
is_a GreenQuark

GluonType6

IRI: http://emmo.info/emmo#EMMO_e2000aeb_e3ab_41b7_a790_7c8bd02d0b6e

prefLabel: GluonType6

Subclass of:

is_a Gluon

BlueTopQuark

IRI: http://emmo.info/emmo#EMMO_3ab4154b_d163_4236_8251_8917b07c2788

prefLabel: BlueTopQuark

Subclass of:

is_a TopQuark
is_a BlueQuark

Proton

IRI: http://emmo.info/emmo#EMMO_8f87e700_99a8_4427_8ffb_e493de05c217

elucidation: A positive charged subatomic particle found in the atomic nucleus.

prefLabel: Proton

wikipediaReference: https://en.wikipedia.org/wiki/Proton

Subclass of:

is_a Nucleon
hasSpatialSlice exactly 1 DownQuark
hasSpatialSlice exactly 2 UpQuark

RedBottomAntiQuark

IRI: http://emmo.info/emmo#EMMO_1f8f92a8_4cc9_4fa3_9b5f_d5af5bab4fd2

prefLabel: RedBottomAntiQuark

Subclass of:

is_a BottomAntiQuark
is_a RedAntiQuark

QuantumDecay

IRI: http://emmo.info/emmo#EMMO_6fe3d1d5_4107_4a52_b1d0_3b7c4f871159

conceptualisation: A quantum decay is a fundamental causal system that is expressed as a complete bipartite directed graph K(1,n).

prefLabel: QuantumDecay

Subclass of:

is_a CausalExpansion

Substance

IRI: http://emmo.info/emmo#EMMO_bc37743c_37c4_4ec7_9d58_d1aae5567352

elucidation: A composite physical object made of fermions (i.e. having mass and occupying space).

prefLabel: Substance

Subclass of:

is_a CompositePhysicalObject
is_a Matter
disjoint_union_of MesoscopicSubstance, ContinuumSubstance

BlueCharmAntiQuark

IRI: http://emmo.info/emmo#EMMO_5a77b7a6_7b16_48cd_8d69_a0c4b9174a3f

prefLabel: BlueCharmAntiQuark

Subclass of:

is_a CharmAntiQuark
is_a BlueAntiQuark

Positron

IRI: http://emmo.info/emmo#EMMO_26a38b26_38ea_4acf_b212_db9e34c71b7a

prefLabel: Positron

Subclass of:

is_a AntiElectronType
is_a FirstGenerationFermion

FundamentalInteraction

IRI: http://emmo.info/emmo#EMMO_43a4e80d_6ae9_45ed_8cfb_fd0a5339bf87

elucidation: A causal system that is the representation of a Feynman diagram, where quantum represents the real particles entering and exiting the system.

comment: A fundamental system is expressed as a complete bipartite directed graph K(m,n) of quantums, m being the number of originating quantums, and n being the receiving quantums.

conceptualisation: A fundamental physical process is made of one or more standard particles as input, and one or more standard particles as output, where each input is direct cause of each output. Each fundamental physical phenomena refers to a Feynman diagram, hence is made at least of three standard model particles. This requirement implies that a physical phenomena is either a decay, annihilation, interaction, collapse or creation phenomena (fundamental) or a composition of them (non-fundamental).

prefLabel: FundamentalInteraction

Subclass of:

is_a CausalSystem
disjoint_union_of CausalCollapse, CausalInteraction, CausalExpansion

LeftHandedParticle

IRI: http://emmo.info/emmo#EMMO_8ab3ff9d_35d4_44b7_9d66_7b0b30c40da8

prefLabel: LeftHandedParticle

Subclass of:

is_a FundamentalFermion

DownAntiQuark

IRI: http://emmo.info/emmo#EMMO_e7adbaa9_ae34_42e4_8101_cbd38851dcab

prefLabel: DownAntiQuark

Subclass of:

is_a FirstGenerationFermion
is_a DownAntiQuarkType
disjoint_union_of BlueDownAntiQuark, GreenDownAntiQuark, RedDownAntiQuark

PhysicallyInteractingConvex

IRI: http://emmo.info/emmo#EMMO_b56c3aa6_28e5_4f9b_a4a5_93d8c68e1570

prefLabel: PhysicallyInteractingConvex

Subclass of:

is_a PhysicallyInteracting
disjoint_union_of PhysicalObject, PhysicalyUnbonded

CharmQuark

IRI: http://emmo.info/emmo#EMMO_1ea2f3fc_da94_4685_99b4_352922fbc461

prefLabel: CharmQuark

wikipediaReference: https://en.wikipedia.org/wiki/Charm_quark

Subclass of:

is_a SecondGenerationFermion
is_a UpQuarkType
disjoint_union_of BlueCharmQuark, RedCharmQuark, GreenCharmQuark

StrangeAntiQuark

IRI: http://emmo.info/emmo#EMMO_f33cbdf9_c9d0_4dc5_a875_21d6f9c24ee4

prefLabel: StrangeAntiQuark

Subclass of:

is_a SecondGenerationFermion
is_a DownAntiQuarkType
disjoint_union_of RedStrangeAntiQuark, BlueStrangeAntiQuark, GreenStrangeAntiQuark

AntiTau

IRI: http://emmo.info/emmo#EMMO_b4abf29e_aab7_4c2f_af0b_536a92ef327f

prefLabel: AntiTau

Subclass of:

is_a AntiElectronType
is_a ThirdGenerationFermion

CausallHairedSystem

IRI: http://emmo.info/emmo#EMMO_4bb03d40_78d2_45a4_9cb0_4336c9fc3b70

prefLabel: CausallHairedSystem

Subclass of:

is_a CausalSystem

Neutron

IRI: http://emmo.info/emmo#EMMO_df808271_df91_4f27_ba59_fa423c51896c

elucidation: An uncharged subatomic particle found in the atomic nucleus.

prefLabel: Neutron

wikipediaReference: https://en.wikipedia.org/wiki/Neutron

Subclass of:

is_a Nucleon
hasSpatialSlice exactly 2 DownQuark
hasSpatialSlice exactly 1 UpQuark

GluonType4

IRI: http://emmo.info/emmo#EMMO_4eb4cb62_10e3_41ef_9226_a53462d52357

prefLabel: GluonType4

Subclass of:

is_a Gluon

BlueTopAntiQuark

IRI: http://emmo.info/emmo#EMMO_ad6b0980_fa04_4ec3_b033_6aed9f4ed17c

prefLabel: BlueTopAntiQuark

Subclass of:

is_a TopAntiQuark
is_a BlueAntiQuark

Quark

IRI: http://emmo.info/emmo#EMMO_72d53756_7fb1_46ed_980f_83f47efbe105

elucidation: The class of individuals that stand for quarks elementary particles.

prefLabel: Quark

wikipediaReference: https://en.wikipedia.org/wiki/Quark

Subclass of:

is_a FundamentalMatterParticle
disjoint_union_of UpQuarkType, DownQuarkType
disjoint_union_of RedQuark, GreenQuark, BlueQuark

Item

IRI: http://emmo.info/emmo#EMMO_eb3a768e_d53e_4be9_a23b_0714833c36de

definition: The disjoint union of Elementary, Quantum and CausalSystem classes.

elucidation: The class of individuals standing for direct causally self-connected world entities.

conceptualisation: A world entity is direct causally self-connected if any two parts that make up the whole are direct causally connected to each other. In the EMMO, topological connectivity is based on causality. All physical objects, i.e. entities whose behaviour is explained by physics laws, are represented only by items. In other words, a physical object part is embedded in a direct causal graph that provides always a path between two of its parts. Members of a collection lack such direct causality connection, i.e. they do not constitute a physical object.

Following graph theory concepts, the quantums of an item are all connected together within a network of causal relations, forming a connected causal graph. A collection is then a set of disconnected graphs.

prefLabel: Item

Subclass of:

is_a EMMO
disjoint_union_of CausalPath, Quantum, CausalSystem

BlueStrangeQuark

IRI: http://emmo.info/emmo#EMMO_b8fa18b7_14c7_42cd_bd5f_4fc073677a5b

prefLabel: BlueStrangeQuark

Subclass of:

is_a StrangeQuark
is_a BlueQuark

GluonType3

IRI: http://emmo.info/emmo#EMMO_ebb26c39_dbbc_4363_b784_88d9110e4d5b

prefLabel: GluonType3

Subclass of:

is_a Gluon

RedCharmAntiQuark

IRI: http://emmo.info/emmo#EMMO_aeebc6d5_bf98_45c1_b3eb_89de6722ba46

prefLabel: RedCharmAntiQuark

Subclass of:

is_a CharmAntiQuark
is_a RedAntiQuark

BlueDownAntiQuark

IRI: http://emmo.info/emmo#EMMO_9d6eeca7_89a0_4a65_a497_9039f1164b96

prefLabel: BlueDownAntiQuark

Subclass of:

is_a BlueAntiQuark
is_a DownAntiQuark

MaterialsModel

IRI: http://emmo.info/emmo#EMMO_90f18cf0_1225_4c64_b5f8_f65cd7f992c5

elucidation: A solvable set of one Physics Equation and one or more Materials Relations.

prefLabel: MaterialsModel

Subclass of:

is_a PhysicsBasedModel
hasSpatialSlice some MaterialRelation
disjoint_union_of ContinuumModel, MesoscopicModel, ElectronicModel, AtomisticModel

Fermion

IRI: http://emmo.info/emmo#EMMO_53dced52_34f6_4cf0_8a99_ddf451861543

elucidation: A physical particle with half odd integer spin (1/2, 3/2, etc…) that follows Fermi-Dirac statistics.

prefLabel: Fermion

wikipediaReference: https://en.wikipedia.org/wiki/Fermion

Subclass of:

is_a PhysicalParticle
disjoint_union_of CompositeFermion, ElementaryFermion

CausalStructure

IRI: http://emmo.info/emmo#EMMO_c5ddfdba_c074_4aa4_ad6b_1ac4942d300d

definition: The union of CausalPath and CausalSystem classes.

elucidation: A self-connected composition of more than one quantum entities.

altLabel: CausalObject

comment: A causal structure expresses itself in time and space thanks to the underlying causality relations between its constituent quantum entities. It must at least provide two temporal parts. The unity criterion beyond the definition of a causal structure (the most general concept of structure) is the existence of an undirected causal path between each of its parts.

conceptualisation: The most fundamental unity criterion for the definition of an structure is that: - is made of at least two quantums (a structure is not a simple entity) - all quantum parts form a causally connected graph

prefLabel: CausalStructure

Subclass of:

is_a Item
disjoint_union_of CausalPath, CausalSystem

MesoscopicModel

IRI: http://emmo.info/emmo#EMMO_53935db0_af45_4426_b9e9_244a0d77db00

elucidation: A physics-based model based on a physics equation describing the behaviour of mesoscopic entities, i.e. a set of bounded atoms like a molecule, bead or nanoparticle.

prefLabel: MesoscopicModel

Subclass of:

is_a MaterialsModel

RedTopAntiQuark

IRI: http://emmo.info/emmo#EMMO_9bb271f2_80a1_481a_ba78_368c4dccc235

prefLabel: RedTopAntiQuark

Subclass of:

is_a RedAntiQuark
is_a TopAntiQuark

MesoscopicSubstance

IRI: http://emmo.info/emmo#EMMO_660a4964_0333_4663_bc66_e93ef59b0679

prefLabel: MesoscopicSubstance

Subclass of:

is_a Substance

ElectronNeutrino

IRI: http://emmo.info/emmo#EMMO_1d5305d7_5690_4e5a_92de_4611e8c356ef

elucidation: A neutrino belonging to the first generation of leptons.

prefLabel: ElectronNeutrino

wikipediaReference: https://en.wikipedia.org/wiki/Electron_neutrino

Subclass of:

is_a FirstGenerationFermion
is_a NeutrinoType

BlueUpQuark

IRI: http://emmo.info/emmo#EMMO_f321cf62_99e4_418e_bb3e_3dfcc91f701f

prefLabel: BlueUpQuark

Subclass of:

is_a UpQuark
is_a BlueQuark

ZBoson

IRI: http://emmo.info/emmo#EMMO_f8e436fb_61ed_4512_a5a5_bee90f0cec2f

elucidation: An uncharged vector boson that mediate the weak interaction.

altLabel: NeutralWeakBoson

comment: Z bosons are their own antiparticles.

prefLabel: ZBoson

wikipediaReference: https://en.wikipedia.org/wiki/W_and_Z_bosons

Subclass of:

is_a WeakBoson

RedCharmQuark

IRI: http://emmo.info/emmo#EMMO_225775f9_3bf3_4309_a7e1_aa7305c9278a

prefLabel: RedCharmQuark

Subclass of:

is_a CharmQuark
is_a RedQuark

HiggsBoson

IRI: http://emmo.info/emmo#EMMO_676a29e6_d4e1_4b54_8961_25947bd20861

elucidation: An elementary bosonic particle with zero spin produced by the quantum excitation of the Higgs field.

prefLabel: HiggsBoson

wikipediaReference: https://en.wikipedia.org/wiki/Higgs_boson

Subclass of:

is_a FundamentalBoson

GreenTopQuark

IRI: http://emmo.info/emmo#EMMO_76267214_2137_4909_83a4_0b815a62cbc3

prefLabel: GreenTopQuark

Subclass of:

is_a TopQuark
is_a GreenQuark

VectorMeson

IRI: http://emmo.info/emmo#EMMO_1b32a555_978b_4e56_933f_e158e165023e

elucidation: A meson with total spin 1 and odd parit.

prefLabel: VectorMeson

wikipediaReference: https://en.wikipedia.org/wiki/Vector_meson

Subclass of:

is_a Meson

PseudovectorMeson

IRI: http://emmo.info/emmo#EMMO_38d00e5f_d759_4dcc_8551_ab95865cf799

elucidation: A meson with total spin 1 and even parit.

prefLabel: PseudovectorMeson

wikipediaReference: https://en.wikipedia.org/wiki/Pseudovector_meson

Subclass of:

is_a Meson

Muon

IRI: http://emmo.info/emmo#EMMO_2531fe94_1cdf_4f36_9abc_7ab7574310db

elucidation: The class of individuals that stand for muon elementary particles belonging to the second generation of leptons.

prefLabel: Muon

wikipediaReference: https://en.wikipedia.org/wiki/Muon

Subclass of:

is_a SecondGenerationFermion
is_a ElectronType

Collection

IRI: http://emmo.info/emmo#EMMO_2d2ecd97_067f_4d0e_950c_d746b7700a31

elucidation: The class of not direct causally self-connected world entities.

example: The collection of users of a particular software, the collection of atoms that have been part of that just dissociated molecule.

conceptualisation: A collection is the concept that complements the item concept, being an entity that possesses at least one part non directly causally connected with the rest. A collection can be partitioned in maximally connected items called members. The members are self-connected entities and there is no direct causality relation between them. The combination of collection and item concepts is the EMMO mereocausality alternative to set theory. However, two items can be members only if they are non direct causally connected, giving some constraints to a collection definition. For example, two entities which are directly connected cannot be two distinct members, while their interiors (i.e. the entities obtained by removing the layer of parts that provides the causal contact between them) can be.

prefLabel: Collection

Subclass of:

is_a EMMO
hasMember min 2 Item

WBoson

IRI: http://emmo.info/emmo#EMMO_21a13e48_e4e2_450b_ad03_d9a112daee87

elucidation: A charged vector boson that mediate the weak interaction.

altLabel: ChargedWeakBoson

altLabel: IntermediateVectorBoson

prefLabel: WBoson

wikipediaReference: https://en.wikipedia.org/wiki/W_and_Z_bosons

Subclass of:

is_a WeakBoson
disjoint_union_of WNegativeBoson, WPositiveBoson

GreenBottomAntiQuark

IRI: http://emmo.info/emmo#EMMO_88ca735d_af0e_4773_b769_9c9bc6f8f91c

prefLabel: GreenBottomAntiQuark

Subclass of:

is_a BottomAntiQuark
is_a GreenAntiQuark

CausalSystem

IRI: http://emmo.info/emmo#EMMO_e7aac247_31d6_4b2e_9fd2_e842b1b7ccac

elucidation: A non-path causal structure

example: A electron binded by a nucleus.

conceptualisation: A causal system provides the most general concept of system, being a union of causal structures interacting together. In its most simple form, a causal system is an interlacement of causal paths (the most simple structure type).

prefLabel: CausalSystem

Subclass of:

is_a CausalStructure
disjoint_union_of CausalConvexSystem, CausallHairedSystem
disjoint_union_of PhysicallyInteracting, PhysicallyNonInteracting

Individuals:

universe

CausalInteraction

IRI: http://emmo.info/emmo#EMMO_50afa1a9_2c4e_40fd_aa93_0e33511f1f27

conceptualisation: A causal interaction is a fundamental causal system that is expressed as a complete bupartite directed graph K(m,n), when m=n.

prefLabel: CausalInteraction

Subclass of:

is_a FundamentalInteraction

ContinuumSubstance

IRI: http://emmo.info/emmo#EMMO_8b0923ab_b500_477b_9ce9_8b3a3e4dc4f2

elucidation: A state that is a collection of sufficiently large number of other parts such that: - it is the bearer of qualities that can exists only by the fact that it is a sum of parts - the smallest partition dV of the state volume in which we are interested in, contains enough parts to be statistically consistent: n [#/m3] x dV [m3] >> 1

comment: A continuum is made of a sufficient number of parts that it continues to exists as continuum individual even after the loss of one of them i.e. a continuum is a redundant.

comment: A continuum is not necessarily small (i.e. composed by the minimum amount of sates to fulfill the definition).

A single continuum individual can be the whole fluid in a pipe.

comment: A continuum is the bearer of properties that are generated by the interactions of parts such as viscosity and thermal or electrical conductivity.

prefLabel: ContinuumSubstance

Subclass of:

is_a Substance

WPositiveBoson

IRI: http://emmo.info/emmo#EMMO_e5728eea_e805_433e_a426_56c4fe811e67

prefLabel: WPositiveBoson

Subclass of:

is_a WBoson

FundamentalAntiMatterParticle

IRI: http://emmo.info/emmo#EMMO_9226c7af_573f_4762_865c_e3a68a4832dd

prefLabel: FundamentalAntiMatterParticle

Subclass of:

is_a FundamentalFermion
disjoint_union_of AntiLepton, AntiQuark

GreenStrangeAntiQuark

IRI: http://emmo.info/emmo#EMMO_ab922466_6333_4f13_91e6_03c3cad13ed8

prefLabel: GreenStrangeAntiQuark

Subclass of:

is_a StrangeAntiQuark
is_a GreenAntiQuark

AntiQuark

IRI: http://emmo.info/emmo#EMMO_cc741dde_2c7c_46ef_bb66_16a6d12c2a88

prefLabel: AntiQuark

Subclass of:

is_a FundamentalAntiMatterParticle
disjoint_union_of RedAntiQuark, BlueAntiQuark, GreenAntiQuark
disjoint_union_of DownAntiQuarkType, UpAntiQuarkType

URL

IRI: http://emmo.info/emmo#EMMO_8a8f664b_dc59_4e00_ae00_81fdf1e1d12e

elucidation: The term “Uniform Resource Locator” (URL) refers to the subset of URIs that, in addition to identifying a resource, provide a means of locating the resource by describing its primary access mechanism (e.g., its network “location”).

prefLabel: URL

Subclass of:

is_a URI

ElectronAntiNeutrino

IRI: http://emmo.info/emmo#EMMO_60d13cae_ea44_4a71_9ca7_ba65f72836a4

prefLabel: ElectronAntiNeutrino

Subclass of:

is_a FirstGenerationFermion
is_a AntiNeutrinoType

CausalCollapse

IRI: http://emmo.info/emmo#EMMO_1f2bfb9f_ecc6_46a0_9e41_2d6fcbf59e4b

conceptualisation: A causal collapse is a fundamental interaction that is expressed as a complete bipartite directed graph K(m,n), when m>n.

prefLabel: CausalCollapse

Subclass of:

is_a FundamentalInteraction

FundamentalMatterParticle

IRI: http://emmo.info/emmo#EMMO_dad35c10_dd6c_4602_8474_f4ef68517fe9

prefLabel: FundamentalMatterParticle

Subclass of:

is_a FundamentalFermion
disjoint_union_of Quark, Lepton

BlueUpAntiQuark

IRI: http://emmo.info/emmo#EMMO_4cc06415_9c11_4071_b732_fd05ad750f07

prefLabel: BlueUpAntiQuark

Subclass of:

is_a UpAntiQuark
is_a BlueAntiQuark

PhysicalObject

IRI: http://emmo.info/emmo#EMMO_38b579de_4331_40e0_803d_09efa298e726

elucidation: A CausalSystem whose quantum parts are all bonded to the rest of the system.

comment: It is natural to define entities made or more than one smaller parts according to some unity criteria. One of the most general one applicable to causal systems is to ask that all the quantum parts of the system are bonded to the rest. In other words, causal convexity excludes all quantums that leave the system (no more interacting), or that are not yet part of it (not yet interacting). So, a photon leaving a body is not part of the body as convex system, while a photon the is carrier of electromagnetic interaction between two molecular parts of the body, is part of the convex body.

prefLabel: PhysicalObject

Subclass of:

is_a PhysicallyInteractingConvex
disjoint_union_of CompositePhysicalParticle, CompositePhysicalObject

DownQuarkType

IRI: http://emmo.info/emmo#EMMO_ff010476_5153_422b_99ad_0cd59b226892

prefLabel: DownQuarkType

Subclass of:

is_a Quark
disjoint_union_of StrangeQuark, DownQuark, BottomQuark

BottomQuark

IRI: http://emmo.info/emmo#EMMO_d37eeb84_895f_4c30_bf60_387b3314a1a6

prefLabel: BottomQuark

wikipediaReference: https://en.wikipedia.org/wiki/Bottom_quark

Subclass of:

is_a ThirdGenerationFermion
is_a DownQuarkType
disjoint_union_of RedBottomQuark, GreenBottomQuark, BlueBottomQuark

RedDownAntiQuark

IRI: http://emmo.info/emmo#EMMO_b9277e83_016c_405f_b90a_7e93642c775b

prefLabel: RedDownAntiQuark

Subclass of:

is_a RedAntiQuark
is_a DownAntiQuark

GluonType5

IRI: http://emmo.info/emmo#EMMO_8a83b7bd_85bd_48e4_a4ac_bb2eb97d3014

prefLabel: GluonType5

Subclass of:

is_a Gluon

RedQuark

IRI: http://emmo.info/emmo#EMMO_cf972459_e649_4aa8_9676_3d219b5e0fe6

prefLabel: RedQuark

Subclass of:

is_a Quark
disjoint_union_of RedCharmQuark, RedBottomQuark, RedUpQuark, RedStrangeQuark, RedTopQuark, RedDownQuark

ElectronType

IRI: http://emmo.info/emmo#EMMO_d2fc9fc2_7f50_495d_a311_1832349db6cb

prefLabel: ElectronType

Subclass of:

is_a Lepton
disjoint_union_of Muon, Tau, Electron

CompositeFermion

IRI: http://emmo.info/emmo#EMMO_29108c7c_9087_4992_ab1c_02561665df21

example: Examples of composite particles with half-integer spin: spin 1/2: He3 in ground state, proton, neutron spin 3/2: He5 in ground state, Delta baryons (excitations of the proton and neutron)

prefLabel: CompositeFermion

Subclass of:

is_a Fermion
is_a CompositePhysicalParticle
equivalent_to Fermion and CompositePhysicalParticle

Boson

IRI: http://emmo.info/emmo#EMMO_b5a5494c_83bf_44aa_a9a6_49b948e68939

elucidation: A physical particle with integer spin that follows Bose–Einstein statistics.

prefLabel: Boson

wikipediaReference: https://en.wikipedia.org/wiki/Boson

Subclass of:

is_a PhysicalParticle
disjoint_union_of CompositeBoson, ElementaryBoson

ElectronicModel

IRI: http://emmo.info/emmo#EMMO_6eca09be_17e9_445e_abc9_000aa61b7a11

elucidation: A physics-based model based on a physics equation describing the behaviour of electrons.

example: Density functional theory. Hartree-Fock.

prefLabel: ElectronicModel

Subclass of:

is_a MaterialsModel

BlueBottomQuark

IRI: http://emmo.info/emmo#EMMO_e1ae2427_e902_44ae_bac2_8ac80939c457

prefLabel: BlueBottomQuark

Subclass of:

is_a BottomQuark
is_a BlueQuark

PhysicalPhenomena

IRI: http://emmo.info/emmo#EMMO_5cc4e111_3eb1_44a3_9369_5af3846cf605

elucidation: A CausalSystem that includes quantum parts that are not bonded with the rest.

prefLabel: PhysicalPhenomena

Subclass of:

is_a PhysicallyInteracting

UpAntiQuark

IRI: http://emmo.info/emmo#EMMO_5293c41e_4bbf_4aaa_8479_efd0737a0e8d

prefLabel: UpAntiQuark

Subclass of:

is_a FirstGenerationFermion
is_a UpAntiQuarkType
disjoint_union_of GreenUpAntiQuark, BlueUpAntiQuark, RedUpAntiQuark

GreenDownQuark

IRI: http://emmo.info/emmo#EMMO_d5e14e54_fa64_4638_83d3_faced4575e72

prefLabel: GreenDownQuark

Subclass of:

is_a DownQuark
is_a GreenQuark

GreenAntiQuark

IRI: http://emmo.info/emmo#EMMO_ffd65547_6a7e_499d_826a_cee9e7d669fd

prefLabel: GreenAntiQuark

Subclass of:

is_a AntiQuark
disjoint_union_of GreenTopAntiQuark, GreenUpAntiQuark, GreenBottomAntiQuark, GreenDownAntiQuark, GreenStrangeAntiQuark, GreenCharmAntiQuark

GreenCharmQuark

IRI: http://emmo.info/emmo#EMMO_891d1351_3843_4da3_906b_3b30411bd512

prefLabel: GreenCharmQuark

Subclass of:

is_a CharmQuark
is_a GreenQuark

Graviton

IRI: http://emmo.info/emmo#EMMO_eb3c61f0_3983_4346_a0c6_e7f6b90a67a8

elucidation: The class of individuals that stand for gravitons elementary particles.

comment: While this particle is only supposed to exist, the EMMO approach to classical and quantum systems represents fields as made of particles.

For this reason graviton is an useful concept to homogenize the approach between different fields.

prefLabel: Graviton

wikipediaReference: https://en.wikipedia.org/wiki/Graviton

Subclass of:

is_a FundamentalBoson

PseudoscalarMeson

IRI: http://emmo.info/emmo#EMMO_12aae025_a226_4762_9d51_81200a8ce54c

elucidation: A meson with spin zero and odd parity.

prefLabel: PseudoscalarMeson

wikipediaReference: https://en.wikipedia.org/wiki/Pseudoscalar_meson

Subclass of:

is_a Meson

PhysicalParticle

IRI: http://emmo.info/emmo#EMMO_a15cea10_9946_4d2b_95c5_cfc333fd2abb

definition: The union of hadron and lepton, or fermion and bosons.

elucidation: A well defined physical entity, elementary or composite, usually treated as a singular unit, that is found at scales spanning from the elementary particles to molecules, as fundamental constituents of larger scale substances (as the etymology of “particle” suggests).

altLabel: Particle

comment: The scope of the physical particle definition goes from the elementary particles to molecules, as fundamental constituents of substances.

prefLabel: PhysicalParticle

Subclass of:

is_a CausalStructure
disjoint_union_of ElementaryParticle, CompositePhysicalParticle

RightHandedParticle

IRI: http://emmo.info/emmo#EMMO_07bb613c_e8d0_425f_abcc_47c58b14704e

prefLabel: RightHandedParticle

Subclass of:

is_a FundamentalFermion

BottomAntiQuark

IRI: http://emmo.info/emmo#EMMO_12a3441c_4fe8_4d9c_a7db_9e86ce6c41ee

prefLabel: BottomAntiQuark

Subclass of:

is_a ThirdGenerationFermion
is_a DownAntiQuarkType
disjoint_union_of RedBottomAntiQuark, BlueBottomAntiQuark, GreenBottomAntiQuark

WNegativeBoson

IRI: http://emmo.info/emmo#EMMO_4dae1cac_d61a_4abb_8f74_2568b7f2d6d7

prefLabel: WNegativeBoson

Subclass of:

is_a WBoson

BlueBottomAntiQuark

IRI: http://emmo.info/emmo#EMMO_29d24a97_f3bd_4e9b_934d_9da589f719e5

prefLabel: BlueBottomAntiQuark

Subclass of:

is_a BottomAntiQuark
is_a BlueAntiQuark

PhysicsBasedModel

IRI: http://emmo.info/emmo#EMMO_b29fd350_39aa_4af7_9459_3faa0544cba6

elucidation: A mathematical entity based on a fundamental physics theory which defines the relations between physics quantities of an entity.

prefLabel: PhysicsBasedModel

Subclass of:

is_a CausalSystem
is_a MathematicalModel
is_a MathematicalConstruct
hasSpatialSlice some PhysicsEquation

Photon

IRI: http://emmo.info/emmo#EMMO_25f8b804_9a0b_4387_a3e7_b35bce5365ee

elucidation: The class of individuals that stand for photons elementary particles.

prefLabel: Photon

wikipediaReference: https://en.wikipedia.org/wiki/Photon

Subclass of:

is_a GaugeBoson

AntiLepton

IRI: http://emmo.info/emmo#EMMO_716fadba_7ff8_4247_97fc_c6703437c018

prefLabel: AntiLepton

Subclass of:

is_a FundamentalAntiMatterParticle
disjoint_union_of AntiElectronType, AntiNeutrinoType

RedStrangeAntiQuark

IRI: http://emmo.info/emmo#EMMO_73aa05b8_51be_4863_bb0b_35845ac9362b

prefLabel: RedStrangeAntiQuark

Subclass of:

is_a RedAntiQuark
is_a StrangeAntiQuark

UpAntiQuarkType

IRI: http://emmo.info/emmo#EMMO_dd891386_9d00_4d6f_8fad_f69e0522d47a

prefLabel: UpAntiQuarkType

Subclass of:

is_a AntiQuark
disjoint_union_of UpAntiQuark, CharmAntiQuark, TopAntiQuark

URN

IRI: http://emmo.info/emmo#EMMO_db99b1e5_2f34_467b_a784_d104946d9f00

elucidation: The term “Uniform Resource Name” (URN) has been used historically to refer to both URIs under the “urn” scheme [RFC2141], which are required to remain globally unique and persistent even when the resource ceases to exist or becomes unavailable, and to any other URI with the properties of a name.

prefLabel: URN

Subclass of:

is_a URI

GreenUpAntiQuark

IRI: http://emmo.info/emmo#EMMO_4a465306_cb91_4458_a94a_2d0584d9aa95

prefLabel: GreenUpAntiQuark

Subclass of:

is_a UpAntiQuark
is_a GreenAntiQuark

FundamentalBoson

IRI: http://emmo.info/emmo#EMMO_fa3c9d4d_9fc9_4e8a_82c1_28c84e34133a

elucidation: A boson that is a single elementary particle.

conceptualisation: A particle with integer spin that follows Bose–Einstein statistics.

prefLabel: FundamentalBoson

wikipediaReference: https://en.wikipedia.org/wiki/Boson#Elementary_bosons

Subclass of:

is_a StandardModelParticle
disjoint_union_of HiggsBoson, Graviton, GaugeBoson

Lepton

IRI: http://emmo.info/emmo#EMMO_d324ae63_7574_4d73_b25b_96479e2626f2

elucidation: An elementary particle of half-integer spin (spin 1⁄2) that does not undergo strong interactions.

prefLabel: Lepton

wikipediaReference: https://en.wikipedia.org/wiki/Lepton

Subclass of:

is_a FundamentalMatterParticle
disjoint_union_of ElectronType, NeutrinoType

BlueDownQuark

IRI: http://emmo.info/emmo#EMMO_94b07779_910a_4e56_bb34_2754dae4e376

prefLabel: BlueDownQuark

Subclass of:

is_a DownQuark
is_a BlueQuark

Hyperon

IRI: http://emmo.info/emmo#EMMO_f87e79eb_f549_4a06_9c27_a3d1412444c6

elucidation: A baryon containing one or more strange quarks, but no charm, bottom, or top quark.

comment: This form of matter may exist in a stable form within the core of some neutron stars.

prefLabel: Hyperon

wikipediaReference: https://en.wikipedia.org/wiki/Hyperon

Subclass of:

is_a Baryon
hasProperPart some StrangeQuark
hasProperPart only (UpQuark or StrangeQuark or DownQuark)

QuantumAnnihilation

IRI: http://emmo.info/emmo#EMMO_523f4260_31df_4967_84a6_218fd7d503b1

conceptualisation: A quantum annihilation is a fundamental causal system that is expressed as a complete bipartite directed graph K(m,1).

prefLabel: QuantumAnnihilation

Subclass of:

is_a CausalCollapse

PhysicallyNonInteracting

IRI: http://emmo.info/emmo#EMMO_0f19d84e_05b4_47c9_a5de_bb2a913d211b

elucidation: A causal multipath system is a system made of causal paths that are not interacting between each others, or possibly merge and fork.

comment: A physically unbounded system is a combination of decays and/or annihilations, without any space-like interaction between elementary particles.

prefLabel: PhysicallyNonInteracting

Subclass of:

is_a CausalSystem

TauAntiNeutrino

IRI: http://emmo.info/emmo#EMMO_de5e558c_2066_4b1f_b888_e2503bcafee0

prefLabel: TauAntiNeutrino

Subclass of:

is_a ThirdGenerationFermion
is_a AntiNeutrinoType

RedStrangeQuark

IRI: http://emmo.info/emmo#EMMO_9eb96ea0_8827_4cb9_9a03_8e07f4eae1eb

prefLabel: RedStrangeQuark

Subclass of:

is_a StrangeQuark
is_a RedQuark

GluonType1

IRI: http://emmo.info/emmo#EMMO_311ba558_6444_4de1_9c68_5009b9dfb80c

prefLabel: GluonType1

Subclass of:

is_a Gluon

GreenDownAntiQuark

IRI: http://emmo.info/emmo#EMMO_ab5ba485_7c16_4c9e_b65e_4cb7560f8e8c

prefLabel: GreenDownAntiQuark

Subclass of:

is_a DownAntiQuark
is_a GreenAntiQuark

Baryon

IRI: http://emmo.info/emmo#EMMO_24dda193_ada8_433b_bb74_6ca4a0b89a20

elucidation: Subatomic particle which contains an odd number of valence quarks, at least 3.

prefLabel: Baryon

wikipediaReference: https://en.wikipedia.org/wiki/Baryon

Subclass of:

is_a CompositeFermion
is_a Hadron
hasProperPart some Quark

CompositeBoson

IRI: http://emmo.info/emmo#EMMO_1f19b65b_35bf_4662_a318_7f1c147cb3b6

example: Examples of composite particles with integer spin: spin 0: H1 and He4 in ground state, pion spin 1: H1 and He4 in first excited state, meson spin 2: O15 in ground state.

prefLabel: CompositeBoson

Subclass of:

is_a CompositePhysicalParticle
is_a Boson
equivalent_to CompositePhysicalParticle and Boson

AtomisticModel

IRI: http://emmo.info/emmo#EMMO_84cadc45_6758_46f2_ba2a_5ead65c70213

elucidation: A physics-based model based on a physics equation describing the behaviour of atoms.

prefLabel: AtomisticModel

Subclass of:

is_a MaterialsModel

RedBottomQuark

IRI: http://emmo.info/emmo#EMMO_387b0334_aff8_4b3f_9062_8ad051f72e91

prefLabel: RedBottomQuark

Subclass of:

is_a RedQuark
is_a BottomQuark

RedUpAntiQuark

IRI: http://emmo.info/emmo#EMMO_da9e740a_6056_4fa5_a663_c6622e1972d8

prefLabel: RedUpAntiQuark

Subclass of:

is_a UpAntiQuark
is_a RedAntiQuark

CompositePhysicalParticle

IRI: http://emmo.info/emmo#EMMO_8b1367d6_0133_4b56_acc1_fa8b058169e3

conceptualisation: A composite particle is a bound state of elementary particles for which it is still possible to define its bosonic or fermionic behaviour.

prefLabel: CompositePhysicalParticle

Subclass of:

is_a PhysicalObject
is_a PhysicalParticle
disjoint_union_of CompositeBoson, CompositeFermion

TopAntiQuark

IRI: http://emmo.info/emmo#EMMO_b14894ce_aad8_45e6_8035_f902c0d339ad

prefLabel: TopAntiQuark

Subclass of:

is_a ThirdGenerationFermion
is_a UpAntiQuarkType
disjoint_union_of GreenTopAntiQuark, RedTopAntiQuark, BlueTopAntiQuark

GreenCharmAntiQuark

IRI: http://emmo.info/emmo#EMMO_fbf354a6_a466_4467_9473_a90b68f5d032

prefLabel: GreenCharmAntiQuark

Subclass of:

is_a CharmAntiQuark
is_a GreenAntiQuark

BlueCharmQuark

IRI: http://emmo.info/emmo#EMMO_1d2bf964_5d54_4da6_a02d_7c908517ef91

prefLabel: BlueCharmQuark

Subclass of:

is_a CharmQuark
is_a BlueQuark

FundamentalFermion

IRI: http://emmo.info/emmo#EMMO_8dbaf3ca_8f0d_4c45_92e1_c6d805b83c87

conceptualisation: A particle with half odd integer spin (1/2, 3/2, etc…) that follows Fermi-Dirac statistics.

prefLabel: FundamentalFermion

wikipediaReference: https://en.wikipedia.org/wiki/Fermion

Subclass of:

is_a StandardModelParticle
disjoint_union_of RightHandedParticle, LeftHandedParticle
disjoint_union_of SecondGenerationFermion, FirstGenerationFermion, ThirdGenerationFermion
disjoint_union_of FundamentalAntiMatterParticle, FundamentalMatterParticle

Electron

IRI: http://emmo.info/emmo#EMMO_8043d3c6_a4c1_4089_ba34_9744e28e5b3d

elucidation: The class of individuals that stand for electrons elementary particles belonging to the first generation of leptons.

prefLabel: Electron

wikipediaReference: https://en.wikipedia.org/wiki/Electron

Subclass of:

is_a FirstGenerationFermion
is_a ElectronType

AntiNeutrinoType

IRI: http://emmo.info/emmo#EMMO_edfa7d90_6b21_4669_b9b1_13c77de760eb

prefLabel: AntiNeutrinoType

Subclass of:

is_a RightHandedParticle
is_a AntiLepton
disjoint_union_of MuonAntiNeutrino, ElectronAntiNeutrino, TauAntiNeutrino

Tau

IRI: http://emmo.info/emmo#EMMO_3a948fa6_033a_4bb2_a319_36a45741d832

elucidation: The class of individuals that stand for tau elementary particles belonging to the third generation of leptons.

prefLabel: Tau

wikipediaReference: https://en.wikipedia.org/wiki/Tau_(particle)

Subclass of:

is_a ThirdGenerationFermion
is_a ElectronType

URI

IRI: http://emmo.info/emmo#EMMO_6470bbfa_04a6_4360_9534_1aa18d68329b

elucidation: A Uniform Resource Identifier (URI) is a compact sequence of characters that identifies an abstract or physical resource.

comment: URI = scheme “:” [“//” authority] path [“?” query] [“#” fragment]

figure: https://en.wikipedia.org/wiki/File:URI_syntax_diagram.svg

prefLabel: URI

Subclass of:

is_a IRI

PhysicsEquation

IRI: http://emmo.info/emmo#EMMO_27c5d8c6_8af7_4d63_beb1_ec37cd8b3fa3

elucidation: An ‘equation’ that stands for a ‘physical_law’ by mathematically defining the relations between physics_quantities.

example: The Newton’s equation of motion. The Schrödinger equation. The Navier-Stokes equation.

prefLabel: PhysicsEquation

Subclass of:

is_a PhysicsBasedModel
is_a Equation

Gluon

IRI: http://emmo.info/emmo#EMMO_7db59e56_f68b_48b7_ae99_891c35ae5c3b

elucidation: The class of individuals that stand for gluons elementary particles.

prefLabel: Gluon

wikipediaReference: https://en.wikipedia.org/wiki/Gluon

Subclass of:

is_a GaugeBoson
disjoint_union_of GluonType8, GluonType1, GluonType4, GluonType2, GluonType5, GluonType7, GluonType6, GluonType3

StandardModelParticle

IRI: http://emmo.info/emmo#EMMO_c26a0340_d619_4928_b1a1_1a04e88bb89d

elucidation: The union of all classes categorising elementary particles according to the Standard Model.

altLabel: ElementaryParticle

comment: Disjointness comes from the fact that standard model elementary particles are entities that possess objectively distinct and singular characters.

comment: Graviton is included, even if it is an hypothetical particle, to enable causality for gravitational interactions.

comment: This class represents only real particles that are the input and output of a Feynman diagram, and hence respect the E²-p²c²=m²c⁴ energy-momentum equality (on the mass shell). In the EMMO the virtual particles (off the mass shell), the internal propagators of the interaction within a Feynman diagram, are not represented as mereological entities but as object relations (binary predicates).

prefLabel: StandardModelParticle

Subclass of:

is_a Quantum
disjoint_union_of FundamentalFermion, FundamentalBoson

ElementaryBoson

IRI: http://emmo.info/emmo#EMMO_cafd0f10_ce85_48b9_9a36_2b0af141ce21

prefLabel: ElementaryBoson

Subclass of:

is_a ElementaryParticle
is_a Boson

AntiElectronType

IRI: http://emmo.info/emmo#EMMO_4e36a0b8_e6c7_456e_bef5_c830e3c0ed17

prefLabel: AntiElectronType

Subclass of:

is_a AntiLepton
disjoint_union_of Positron, AntiMuon, AntiTau

BlueStrangeAntiQuark

IRI: http://emmo.info/emmo#EMMO_975bdc11_12db_44e7_a3c3_c5436b5e17cc

prefLabel: BlueStrangeAntiQuark

Subclass of:

is_a BlueAntiQuark
is_a StrangeAntiQuark

CharmAntiQuark

IRI: http://emmo.info/emmo#EMMO_68c0e0cd_6afd_4eb7_9dfa_91c2462002c9

prefLabel: CharmAntiQuark

Subclass of:

is_a SecondGenerationFermion
is_a UpAntiQuarkType
disjoint_union_of BlueCharmAntiQuark, RedCharmAntiQuark, GreenCharmAntiQuark

PhysicalyUnbonded

IRI: http://emmo.info/emmo#EMMO_fdae3f5a_8f8c_4875_a784_5beda43d3009

prefLabel: PhysicalyUnbonded

Subclass of:

is_a PhysicallyInteractingConvex

TensorMeson

IRI: http://emmo.info/emmo#EMMO_f895cb83_2280_42e9_9f4c_047273e70d3c

elucidation: A meson with spin two.

prefLabel: TensorMeson

Subclass of:

is_a Meson

GaugeBoson

IRI: http://emmo.info/emmo#EMMO_fd6559e8_ef94_460c_9dfc_bad5c68d63b4

elucidation: A bosonic elementary particle that mediates interactions among elementary fermions, and thus acts as a force carrier.

comment: All known gauge bosons have a spin of 1 and are hence also vector bosons.

comment: Gauge bosons can carry any of the four fundamental interactions of nature.

prefLabel: GaugeBoson

wikipediaReference: https://en.wikipedia.org/wiki/Gauge_boson

Subclass of:

is_a FundamentalBoson
disjoint_union_of WeakBoson, Photon, Gluon

NeutrinoType

IRI: http://emmo.info/emmo#EMMO_dbb2ae7f_9f47_41b3_bf68_d9bece864e2c

elucidation: An elementary particle with spin 1/2 that interacts only via the weak interaction and gravity.

prefLabel: NeutrinoType

wikipediaReference: https://en.wikipedia.org/wiki/Neutrino

Subclass of:

is_a LeftHandedParticle
is_a Lepton
disjoint_union_of ElectronNeutrino, MuonNeutrino, TauNeutrino

CausalExpansion

IRI: http://emmo.info/emmo#EMMO_a9891fff_fa7a_4806_b7bd_786de7358e8d

conceptualisation: A causal expansion is a fundamental causal system that is expressed as a complete bipartite directed graph K(m,n), when m<n.

prefLabel: CausalExpansion

Subclass of:

is_a FundamentalInteraction

StrangeQuark

IRI: http://emmo.info/emmo#EMMO_22a6f189_7ad7_424d_af15_5efe002c1365

prefLabel: StrangeQuark

wikipediaReference: https://en.wikipedia.org/wiki/Strange_quark

Subclass of:

is_a SecondGenerationFermion
is_a DownQuarkType
disjoint_union_of GreenStrangeQuark, RedStrangeQuark, BlueStrangeQuark

Elementary branch

MultiParticlePath

IRI: http://emmo.info/emmo#EMMO_5e00b1db_48fc_445b_82e8_ab0e2255bf52

prefLabel: MultiParticlePath

Subclass of:

is_a CausalPath

CausalPath

IRI: http://emmo.info/emmo#EMMO_0f795e3e_c602_4577_9a43_d5a231aa1360

elucidation: The class of entities that possess a temporal structure but no spatial structure.

example: An electron with at least one causal interaction with another particle.

OWLDLRestrictedAxiom: hasTemporalPart min 2 (Elementary or Quantum)

altLabel: CausalChain

altLabel: Elementary

conceptualisation: A causal chain is an ordered causal sequence of entities that does not host any bifurcation within itself (a chain). A chain can only be partitioned in time.

prefLabel: CausalPath

Subclass of:

is_a CausalParticle
is_a CausalStructure
hasTemporalPart some (CausalPath or Quantum)
hasTemporalPart only (CausalPath or Quantum)
disjoint_union_of ElementaryParticle, MultiParticlePath

Perspective branch

Structural

IRI: http://emmo.info/emmo#EMMO_32e701c0_a925_49df_9829_0931b8554807

prefLabel: Structural

Subclass of:

is_a Perspective
equivalent_to Fundamental or Redundant

Perspective

IRI: http://emmo.info/emmo#EMMO_49267eba_5548_4163_8f36_518d65b583f9

elucidation: The class of causal objects that stand for world objects according to a specific representational perspective.

comment: This class is the practical implementation of the EMMO pluralistic approach for which the only objective categorization is provided by the Universe individual and all the Quantum individuals. Between these two extremes, there are several subjective ways to categorize real world objects, each one provide under a ‘Perspective’ subclass.

prefLabel: Perspective

Subclass of:

is_a CausalStructure

Data branch

Data

IRI: http://emmo.info/emmo#EMMO_1e877c70_3b01_45a8_a8f6_8ce4f6a24660

elucidation: A perspective in which entities are represented according to the variation of their properties.

altLabel: Contrast

altLabel: Dedomena

altLabel: Pattern

comment: A data is a causal object whose variations (non-uniformity) can be recognised and eventually interpreted. A data can be of different physical types (e.g., matter, wave, atomic excited states). How the variations are recognised and eventually decoded depends on the interpreting rules that characterise that type of data. Variations are pure physical variations and do not necessarily possess semantic meaning.

comment: The covering axiom that defines the data class discriminates within all the possible causal objects between encoded or non encoded.

prefLabel: Data

Subclass of:

is_a Perspective
equivalent_to EncodedData or NonEncodedData

Non Encoded Data branch

NonEncodedData

IRI: http://emmo.info/emmo#EMMO_5a10e288_c6a5_409a_a16a_98a2fb8be4f3

elucidation: Data that occurs naturally without an encoding agent producing it.

example: A cloud in the sky. The radiative spectrum of a star.

altLabel: EnvironmentalData

comment: This is a really broad class that gathers all physical phenomena in which a variation occurs naturally.

prefLabel: NonEncodedData

Subclass of:

is_a Data

Encoded Data branch

EncodedData

IRI: http://emmo.info/emmo#EMMO_3e7add3d_e6ed_489a_a796_8e31fef9b490

elucidation: A causal object whose properties variation are encoded by an agent and that can be decoded by another agent according to a specific rule.

example: A Radio Morse Code transmission can be addressed by combination of perspectives.

Physicalistic: the electromagnetic pulses can be defined as individual A (of type Field) and the strip of paper coming out a printer receiver can be defined as individual B (of type Matter). Data: both A and B are also DiscreteData class individuals. In particular they may belong to a MorseData class, subclass of DiscreteData. Perceptual: B is an individual belonging to the graphical entities expressing symbols. In particular is a formula under the MorseLanguage class, made of a combination of . and - symbols. Semiotics: A and B can be signs if they refers to something else (e.g. a report about a fact, names).

example: A signal through a cable. A sound wave. Words on a page. The pattern of excited states within a computer RAM.

altLabel: EncodedVariation

comment: We call “decoding” the act of recognise the variation according to a particular rule and generate another equivalent schema (e.g. in the agent’s cognitive apparatus, as another form of data). We call “interpreting” the act of providing semantic meaning to data, which is covered by the semiotic perspective.

prefLabel: EncodedData

wikipediaReference: https://no.wikipedia.org/wiki/Data

Subclass of:

is_a Data
equivalent_to QuantumData or ClassicalData
equivalent_to AnalogData or DiscreteData
equivalent_to NumericalData or NonNumericalData
equivalent_to DataSet or Datum

QuantumData

IRI: http://emmo.info/emmo#EMMO_6fa1feac_c388_44cc_a721_283499d5addc

elucidation: Data that are expressed through quantum mechanical principles, and that can have several values / be in several states in the same place at the same time (quantum superposition), each of them with a certain probability.

prefLabel: QuantumData

Subclass of:

is_a EncodedData

NonNumericalData

IRI: http://emmo.info/emmo#EMMO_ac1a05c5_0c17_4387_bac0_683f2a86f3ed

elucidation: Data that are non-quantitatively interpreted (e.g., qualitative data, types).

prefLabel: NonNumericalData

Subclass of:

is_a EncodedData

Datum

IRI: http://emmo.info/emmo#EMMO_50d6236a_7667_4883_8ae1_9bb5d190423a

elucidation: A self-consistent encoded data entity.

example: A character, a bit, a song in a CD.

prefLabel: Datum

Subclass of:

is_a EncodedData

DiscreteData

IRI: http://emmo.info/emmo#EMMO_be8592a7_68d1_4a06_ad23_82f2b56ef926

elucidation: Data whose variations are decoded according to a discrete schema.

example: A text is a collection of discrete symbols. A compact disc is designed to host discrete states in the form of pits and lands.

comment: A discrete schema may be based on a continuum material basis that is filtered according to its variations. For example, a continuous voltage based signal can be considered 1 or 0 according to some threshold. Discrete does not mean tha the material basis is discrete, but that the data are encoded according to such step-based rules.

prefLabel: DiscreteData

Subclass of:

is_a EncodedData

AnalogData

IRI: http://emmo.info/emmo#EMMO_0d1c0018_42e2_4506_bc3d_f53c117c1ad3

elucidation: Data that are decoded retaining its continuous variations characteristic.

example: A vynil contain continuous information about the recorded sound.

comment: The fact that there may be a finite granularity in the variations of the material basis (e.g. the smallest peak in a vynil that can be recognized by the piezo-electric transducer) does not prevent a data to be analog. It means only that the focus on such data encoding is on a scale that makes such variations negligible, making them practically a continuum.

prefLabel: AnalogData

Subclass of:

is_a EncodedData

NumericalData

IRI: http://emmo.info/emmo#EMMO_888a5dea_3b7d_4dc0_93f2_d4e345a1f903

elucidation: Data that can be decoded under a quantitative schema and also associated with a graphical number symbols.

prefLabel: NumericalData

Subclass of:

is_a EncodedData

DataSet

IRI: http://emmo.info/emmo#EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a

elucidation: Encoded data made of more than one datum.

prefLabel: DataSet

Subclass of:

is_a EncodedData

ClassicalData

IRI: http://emmo.info/emmo#EMMO_ed257e78_8b59_44c3_9d61_06c261184f55

elucidation: Data that are expressed through classical physics mechanisms, having one value and one state, and being in the same place at the same time.

prefLabel: ClassicalData

Subclass of:

is_a EncodedData

Information branch

PhaseVelocity

IRI: http://emmo.info/emmo#EMMO_2b69b940_a4ab_40dc_b565_8daab23e4df2

elucidation: For a sinusoidal wave at a given point, velocity in the direction of propagation of the wavefront corresponding to a specified phase.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-13

ISO80000Reference: 3-23.1

altLabel: PhaseSpeed

dbpediaReference: https://dbpedia.org/page/Phase_velocity

prefLabel: PhaseVelocity

wikidataReference: https://www.wikidata.org/wiki/Q13824

wikipediaReference: https://en.wikipedia.org/wiki/Phase_velocity

Subclass of:

is_a Velocity

URN

IRI: http://emmo.info/emmo#EMMO_db99b1e5_2f34_467b_a784_d104946d9f00

prefLabel: URN

Subclass of:

is_a URI

Path

IRI: http://emmo.info/emmo#EMMO_e94a9156_fb6c_4e16_88ee_829ac9933155

elucidation: A path is a string of characters used to uniquely identify a location in a directory structure according to a particular convention.

example: /etc/fstab (UNIX-like path) C:\Users\John\Desktop (DOS-like path)

prefLabel: Path

Subclass of:

is_a String
is_a ResourceIdentifier

PhysicalBasedSimulationSoftware

IRI: http://emmo.info/emmo#EMMO_8d4962d7_9608_44f7_a2f1_82a4bb173f4a

elucidation: A computational application that uses a physical model to predict the behaviour of a system, providing a identifiable analogy with the original object.

prefLabel: PhysicalBasedSimulationSoftware

Subclass of:

is_a SimulationApplication

SimulationApplication

IRI: http://emmo.info/emmo#EMMO_8b66ada5_510c_44bd_a8d8_3c64d301a5e9

elucidation: An application aimed to functionally reproduce an object.

example: An application that predicts the pressure drop of a fluid in a pipe segment is aimed to functionally reproduce the outcome of a measurement of pressure before and after the segment.

prefLabel: SimulationApplication

Subclass of:

is_a ApplicationProgram
is_a Information
is_a FunctionalIcon

EmpiricalSimulationSoftware

IRI: http://emmo.info/emmo#EMMO_67c70dcd_2adf_4e6c_b3f8_f33dd1512487

elucidation: A computational application that uses an empiric equation to predict the behaviour of a system without relying on the knowledge of the actual physical phenomena occurring in the object.

prefLabel: EmpiricalSimulationSoftware

Subclass of:

is_a SimulationApplication

ResourceIdentifier

IRI: http://emmo.info/emmo#EMMO_c404e6d9_261d_4d2e_ab0d_ba4e05062647

elucidation: A formal computer-interpretable identifier of a system resource.

prefLabel: ResourceIdentifier

Subclass of:

is_a Conventional
is_a Information
is_a ComputerScience
Inverse(hasConvention) some SystemResource

URL

IRI: http://emmo.info/emmo#EMMO_8a8f664b_dc59_4e00_ae00_81fdf1e1d12e

prefLabel: URL

Subclass of:

is_a URI

ParticlePositionVector

IRI: http://emmo.info/emmo#EMMO_5186b2e6_f34f_46ee_b08e_ec517a1f43d2

elucidation: Position vector of a particle.

ISO80000Reference: 12-7.1

prefLabel: ParticlePositionVector

qudtReference: https://qudt.org/vocab/quantitykind/ParticlePositionVector

wikidataReference: https://www.wikidata.org/wiki/Q105533324

Subclass of:

is_a PositionVector
is_a CondensedMatterPhysicsQuantity

IRI

IRI: http://emmo.info/emmo#EMMO_5c15f8c4_d2de_47a0_acdd_470b8dda979b

example: https://en.wiktionary.org/wiki/Ῥόδος

comment: IRIs are commonly used as identifiers for ontological entities, although the extended unicode character set is rarely used.

prefLabel: IRI

wikipediaReference: https://en.wikipedia.org/wiki/Internationalized_Resource_Identifier

Subclass of:

is_a ResourceIdentifier
is_a CausalSystem
hasSpatialSlice exactly 1 Path

Velocity

IRI: http://emmo.info/emmo#EMMO_0329f1f5_8339_4ce4_8505_a264c6d606ba

definition: Vector quantity giving the rate of change of a position vector.

– ISO 80000-3

ISO80000Reference: 3-8.1

ISO80000Reference: 3‑10.1

prefLabel: Velocity

qudtReference: http://qudt.org/vocab/quantitykind/Velocity

wikidataReference: https://www.wikidata.org/wiki/Q11465

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Intensive
is_a Information
is_a SpaceAndTimeQuantity
hasMeasurementUnit some SpeedUnit

AtomicNumber

IRI: http://emmo.info/emmo#EMMO_07de47e0_6bb6_45b9_b55a_4f238efbb105

definition: Number of protons in an atomic nucleus.

ISO80000Reference: 10-1.1

iupacReference: https://doi.org/10.1351/goldbook.A00499

prefLabel: AtomicNumber

qudtReference: http://qudt.org/vocab/quantitykind/AtomicNumber

Subclass of:

is_a Information
is_a PureNumberQuantity
is_a Integer
Inverse(hasProperty) only Atom

SimulationLanguage

IRI: http://emmo.info/emmo#EMMO_03d4cd70_0d16_4403_b68c_d41a9117f981

elucidation: A computer language used to describe simulations.

prefLabel: SimulationLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Simulation_language

Subclass of:

is_a ModellingLanguage
is_a Description
is_a Information
Inverse(hasDescription) some Simulation

PositionVector

IRI: http://emmo.info/emmo#EMMO_44da6d75_54a4_4aa8_bd3a_156f6e9abb8e

definition: Vector r characterizing a point P in a point space with a given origin point O.

altLabel: Position

prefLabel: PositionVector

qudtReference: http://qudt.org/vocab/quantitykind/PositionVector

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Information
hasMeasurementUnit some LengthUnit

URI

IRI: http://emmo.info/emmo#EMMO_6470bbfa_04a6_4360_9534_1aa18d68329b

elucidation: A Uniform Resource Identifier (URI) is a compact sequence of characters that identifies an abstract or physical resource.

comment: URI = scheme “:” [“//” authority] path [“?” query] [“#” fragment]

figure: https://en.wikipedia.org/wiki/File:URI_syntax_diagram.svg

prefLabel: URI

Subclass of:

is_a IRI

Information

IRI: http://emmo.info/emmo#EMMO_64c72d00_7582_44ea_a0b5_3a14e50acc36

elucidation: Information is encoded data with a meaning (semiotic sign).

prefLabel: Information

Subclass of:

is_a EncodedData
is_a Sign
equivalent_to EncodedData and Sign

CentreOfMass

IRI: http://emmo.info/emmo#EMMO_9d8f708a_f291_4d72_80ec_362c6e6bbca6

elucidation: The unique point where the weighted relative position of the distributed mass of an Item sums to zero. Equivalently, it is the point where if a force is applied to the Item, causes the Item to move in direction of force without rotation.

prefLabel: CentreOfMass

wikipediaReference: https://en.wikipedia.org/wiki/Center_of_mass

Subclass of:

is_a PositionVector

GroupVelocity

IRI: http://emmo.info/emmo#EMMO_fa957390_cdfb_4dda_b160_94ae25bd2254

elucidation: Speed with which the envelope of a wave propagates in space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-15

ISO80000Reference: 3-23.2

altLabel: GroupSpeed

dbpediaReference: https://dbpedia.org/page/Group_velocity

prefLabel: GroupVelocity

wikidataReference: https://www.wikidata.org/wiki/Q217361

wikipediaReference: https://en.wikipedia.org/wiki/Group_velocity

Subclass of:

is_a Velocity

DataBasedSimulationSoftware

IRI: http://emmo.info/emmo#EMMO_a4b14b83_9392_4a5f_a2e8_b2b58793f59b

elucidation: A computational application that uses existing data to predict the behaviour of a system without providing a identifiable analogy with the original object.

prefLabel: DataBasedSimulationSoftware

Subclass of:

is_a SimulationApplication

Digital Data branch

DigitalData

IRI: http://emmo.info/emmo#EMMO_4db96fb7_e9e0_466d_942b_f6f17bfdc145

elucidation: Discrete data that are decoded as a sequence of 1/0, or true/false, or on/off.

altLabel: BinaryData

prefLabel: DigitalData

Subclass of:

is_a DiscreteData

ApplicationProgram

IRI: http://emmo.info/emmo#EMMO_3b031fa9_8623_4ea5_8b57_bcafb70c5c8b

elucidation: A program aimed to provide a specific high level function to the user, usually hiding lower level procedures.

example: Word processors, graphic image processing programs, database management systems, numerical simulation software and games.

altLabel: App

altLabel: Application

prefLabel: ApplicationProgram

Subclass of:

is_a Program
is_a Software

Software

IRI: http://emmo.info/emmo#EMMO_8681074a_e225_4e38_b586_e85b0f43ce38

elucidation: All or part of the programs, procedures, rules, and associated documentation of an information processing system.

comment: Software is usually used as a generic term for programs. However, in its broadest sense it can refer to all information (i.e., both programs and data) in electronic form and can provide a distinction from hardware, which refers to computers or other electronic systems on which software can exist and be use. Here we explicitly include in the definition also all the data (e.g. source code, script files) that takes part to the building of the executable, are necessary to the execution of a program or that document it for the users.

prefLabel: Software

Subclass of:

is_a DigitalData

DataBasedSimulationSoftware

IRI: http://emmo.info/emmo#EMMO_a4b14b83_9392_4a5f_a2e8_b2b58793f59b

elucidation: A computational application that uses existing data to predict the behaviour of a system without providing a identifiable analogy with the original object.

prefLabel: DataBasedSimulationSoftware

Subclass of:

is_a SimulationApplication

PhysicalBasedSimulationSoftware

IRI: http://emmo.info/emmo#EMMO_8d4962d7_9608_44f7_a2f1_82a4bb173f4a

elucidation: A computational application that uses a physical model to predict the behaviour of a system, providing a identifiable analogy with the original object.

prefLabel: PhysicalBasedSimulationSoftware

Subclass of:

is_a SimulationApplication

SimulationApplication

IRI: http://emmo.info/emmo#EMMO_8b66ada5_510c_44bd_a8d8_3c64d301a5e9

elucidation: An application aimed to functionally reproduce an object.

example: An application that predicts the pressure drop of a fluid in a pipe segment is aimed to functionally reproduce the outcome of a measurement of pressure before and after the segment.

prefLabel: SimulationApplication

Subclass of:

is_a ApplicationProgram
is_a Information
is_a FunctionalIcon

EmpiricalSimulationSoftware

IRI: http://emmo.info/emmo#EMMO_67c70dcd_2adf_4e6c_b3f8_f33dd1512487

prefLabel: EmpiricalSimulationSoftware

Subclass of:

is_a SimulationApplication

DataProcessingApplication

IRI: http://emmo.info/emmo#EMMO_cbf42aa6_9e11_4be8_932a_ae3c792ab17d

prefLabel: DataProcessingApplication

Subclass of:

is_a ApplicationProgram

Program

IRI: http://emmo.info/emmo#EMMO_65411b3d_c8d3_4111_86a9_a2ce0a64c647

elucidation: A set of instructions that tell a computer what to do.

altLabel: Executable

comment: A program is a sequence of instructions understandable by a computer’s central processing unit (CPU) that indicates which operations the computer should perform on a set of data.

prefLabel: Program

Subclass of:

is_a Software
equivalent_to ApplicationProgram or SystemProgram

File

IRI: http://emmo.info/emmo#EMMO_998dd3a0_c85f_4c8d_9fb8_816a93cc3bb8

elucidation: In computing, a computer file is a resource for recording data on a computer storage device, primarily identified by its file path.

prefLabel: File

Subclass of:

is_a DigitalData
is_a SystemResource
is_a Declared
hasResourceIdentifier some Path

SourceCode

IRI: http://emmo.info/emmo#EMMO_348d39f7_6a17_49d1_9860_9b33b69b51de

elucidation: A programming language entity expressing a formal detailed plan of what a software is intended to do.

comment: A source code is the companion of an application, being it the entity used to generate the application list of CPU executable instructions.

comment: Source code (also referred to as source or code) is the version of software as it is originally written (i.e., typed into a computer) by a human in plain text (i.e., human readable alphanumeric characters).

prefLabel: SourceCode

Subclass of:

is_a Software
is_a ProgrammingLanguage

SystemProgram

IRI: http://emmo.info/emmo#EMMO_58b17cac_3125_4486_9b9c_8c45ac254040

elucidation: System program refers to operating systems and utility programs that manage computer resources at a low level enabling a computer to function.

example: An operating system. A graphic driver.

prefLabel: SystemProgram

Subclass of:

is_a Program
is_a Software

Symbolic branch

PhaseVelocity

IRI: http://emmo.info/emmo#EMMO_2b69b940_a4ab_40dc_b565_8daab23e4df2

elucidation: For a sinusoidal wave at a given point, velocity in the direction of propagation of the wavefront corresponding to a specified phase.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-13

ISO80000Reference: 3-23.1

altLabel: PhaseSpeed

dbpediaReference: https://dbpedia.org/page/Phase_velocity

prefLabel: PhaseVelocity

wikidataReference: https://www.wikidata.org/wiki/Q13824

wikipediaReference: https://en.wikipedia.org/wiki/Phase_velocity

Subclass of:

is_a Velocity

QueryLanguage

IRI: http://emmo.info/emmo#EMMO_29791c75_2899_47a8_bfad_fc239aa4dd2d

elucidation: A construction language used to make queries in databases and information systems.

example: SQL, SPARQL

prefLabel: QueryLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Query_language

Subclass of:

is_a ConstructionLanguage

URN

IRI: http://emmo.info/emmo#EMMO_db99b1e5_2f34_467b_a784_d104946d9f00

prefLabel: URN

Subclass of:

is_a URI

DataExchangeLanguage

IRI: http://emmo.info/emmo#EMMO_13fea749_0b3b_4756_9c81_22cce620fc25

elucidation: A computer language that is domain-independent and can be used for expressing data from any kind of discipline.

example: JSON, YAML, XML

prefLabel: DataExchangeLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Data_exchange#Data_exchange_languages

Subclass of:

is_a ComputerLanguage

TransformationLanguage

IRI: http://emmo.info/emmo#EMMO_ea00dafc_ac92_4e67_aa65_ce5a29e77fcf

elucidation: https://en.wikipedia.org/wiki/Transformation_language

elucidation: A construction language designed to transform some input text in a certain formal language into a modified output text that meets some specific goal.

example: Tritium, XSLT, XQuery, STX, FXT, XDuce, CDuce, HaXml, XMLambda, FleXML

prefLabel: TransformationLanguage

Subclass of:

is_a ConstructionLanguage

Path

IRI: http://emmo.info/emmo#EMMO_e94a9156_fb6c_4e16_88ee_829ac9933155

elucidation: A path is a string of characters used to uniquely identify a location in a directory structure according to a particular convention.

example: /etc/fstab (UNIX-like path) C:\Users\John\Desktop (DOS-like path)

prefLabel: Path

Subclass of:

is_a String
is_a ResourceIdentifier

QuantityValue

IRI: http://emmo.info/emmo#EMMO_f658c301_ce93_46cf_9639_4eace2c5d1d5

elucidation: A symbolic that has parts a numerical object and a reference expressing the value of a quantity (expressed as the product of the numerical and the unit).

example: 6.8 m 0.9 km 8 K 6 MeV 43.5 HRC(150 kg)

VIMTerm: quantity value

comment: A quantity value is not necessarily a property, since it is possible to write “10 kg”, without assigning this quantity to a specific object.

prefLabel: QuantityValue

Subclass of:

is_a SymbolicConstruct
is_a Metrological
is_a SpatioTemporalTessellation
hasNumericalPart exactly 1 Numerical
hasReferencePart exactly 1 MetrologicalReference

StyleSheetLanguage

IRI: http://emmo.info/emmo#EMMO_ad8b1096_4df1_44f5_a3b9_fc2ec9e7f5b1

elucidation: A computer language that expresses the presentation of structured documents.

example: CSS

prefLabel: StyleSheetLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Style_sheet_language

Subclass of:

is_a ComputerLanguage

ResourceIdentifier

IRI: http://emmo.info/emmo#EMMO_c404e6d9_261d_4d2e_ab0d_ba4e05062647

elucidation: A formal computer-interpretable identifier of a system resource.

prefLabel: ResourceIdentifier

Subclass of:

is_a Conventional
is_a Information
is_a ComputerScience
Inverse(hasConvention) some SystemResource

URL

IRI: http://emmo.info/emmo#EMMO_8a8f664b_dc59_4e00_ae00_81fdf1e1d12e

prefLabel: URL

Subclass of:

is_a URI

IRI

IRI: http://emmo.info/emmo#EMMO_5c15f8c4_d2de_47a0_acdd_470b8dda979b

example: https://en.wiktionary.org/wiki/Ῥόδος

comment: IRIs are commonly used as identifiers for ontological entities, although the extended unicode character set is rarely used.

prefLabel: IRI

wikipediaReference: https://en.wikipedia.org/wiki/Internationalized_Resource_Identifier

Subclass of:

is_a ResourceIdentifier
is_a CausalSystem
hasSpatialSlice exactly 1 Path

CommandLanguage

IRI: http://emmo.info/emmo#EMMO_c8fe15d0_caf7_46f7_883c_0e98081987f1

elucidation: An interpreted computer language for job control in computing.

example: Unix shell. Batch programming languages.

prefLabel: CommandLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Command_language

Subclass of:

is_a ConstructionLanguage

MathematicalFormula

IRI: http://emmo.info/emmo#EMMO_88470739_03d3_4c47_a03e_b30a1288d50c

elucidation: A mathematical string that express a relation between the elements in one set X to elements in another set Y.

prefLabel: MathematicalFormula

Subclass of:

is_a MathematicalConstruct
is_a Mathematical
is_a SymbolicConstruct

SimulationLanguage

IRI: http://emmo.info/emmo#EMMO_03d4cd70_0d16_4403_b68c_d41a9117f981

elucidation: A computer language used to describe simulations.

prefLabel: SimulationLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Simulation_language

Subclass of:

is_a ModellingLanguage
is_a Description
is_a Information
Inverse(hasDescription) some Simulation

SpecificationLanguage

IRI: http://emmo.info/emmo#EMMO_fb294e8d_603c_4fe5_bd71_8f4d152b2fb5

elucidation: A language used to describe what a computer system should do.

example: ACSL, VDM, LOTUS, MML, …

prefLabel: SpecificationLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Specification_language

Subclass of:

is_a ComputerLanguage

MathematicalConstruct

IRI: http://emmo.info/emmo#EMMO_ffe760a2_9d1f_4aef_8bee_1f450f9cb00d

prefLabel: MathematicalConstruct

Subclass of:

is_a Mathematical
is_a SymbolicConstruct
hasProperPart some MathematicalSymbol
equivalent_to Mathematical and SymbolicConstruct

ConfigurationLanguage

IRI: http://emmo.info/emmo#EMMO_3997e1f5_f478_4572_a030_4b8e7e5cc63a

elucidation: A construction language used to write configuration files.

example: .ini files

example: Files in the standard .config directory on Unix systems.

prefLabel: ConfigurationLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Configuration_file#Configuration_languages

Subclass of:

is_a ConstructionLanguage

Language

IRI: http://emmo.info/emmo#EMMO_d8d2144e_5c8d_455d_a643_5caf4d8d9df8

elucidation: A language object is a discrete data entity respecting a specific language syntactic rules (a well-formed formula).

prefLabel: Language

Subclass of:

is_a Symbolic

AtomisticModel

IRI: http://emmo.info/emmo#EMMO_84cadc45_6758_46f2_ba2a_5ead65c70213

elucidation: A physics-based model based on a physics equation describing the behaviour of atoms.

prefLabel: AtomisticModel

Subclass of:

is_a MaterialsModel

ArithmeticExpression

IRI: http://emmo.info/emmo#EMMO_89083bab_f69c_4d06_bf6d_62973b56cdc7

example: 2+2

prefLabel: ArithmeticExpression

Subclass of:

is_a AlgebricExpression
is_a not hasSpatialTile some Variable

SymbolicConstruct

IRI: http://emmo.info/emmo#EMMO_89a0c87c_0804_4013_937a_6fe234d9499c

elucidation: A symbolic entity made of other symbolic entities according to a specific spatial configuration.

comment: This class collects individuals that represents arrangements of strings, or other symbolic compositions, without any particular predifined arrangement schema.

prefLabel: SymbolicConstruct

Subclass of:

is_a Symbolic
hasProperPart some Symbolic

ConstructionLanguage

IRI: http://emmo.info/emmo#EMMO_3ab914c1_5d8d_4a6e_804b_84aa89623c48

elucidation: A computer language by which a human can specify an executable problem solution to a computer.

prefLabel: ConstructionLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Software_construction#Construction_languages

Subclass of:

is_a ComputerLanguage

Array3D

IRI: http://emmo.info/emmo#EMMO_20ff3b34_c864_4936_8955_9345fc0a3b3c

elucidation: 3-dimensional array who’s spatial direct parts are matrices.

altLabel: 3DArray

prefLabel: Array3D

Subclass of:

is_a Array
is_a SpatioTemporalTessellation
is_a MathematicalConstruct
hasSpatialTile some Matrix

Shape4x3Matrix

IRI: http://emmo.info/emmo#EMMO_24b30ba4_90f4_423d_93d2_fd0fde349087

elucidation: A real matrix with shape 4x3.

prefLabel: Shape4x3Matrix

Subclass of:

is_a Matrix

ElectronicModel

IRI: http://emmo.info/emmo#EMMO_6eca09be_17e9_445e_abc9_000aa61b7a11

elucidation: A physics-based model based on a physics equation describing the behaviour of electrons.

example: Density functional theory. Hartree-Fock.

prefLabel: ElectronicModel

Subclass of:

is_a MaterialsModel

AlgebricExpression

IRI: http://emmo.info/emmo#EMMO_1aed91a3_d00c_48af_8f43_a0c958b2512a

example: 2x+3

prefLabel: AlgebricExpression

Subclass of:

is_a Expression

MaterialsModel

IRI: http://emmo.info/emmo#EMMO_90f18cf0_1225_4c64_b5f8_f65cd7f992c5

elucidation: A solvable set of one Physics Equation and one or more Materials Relations.

prefLabel: MaterialsModel

Subclass of:

is_a PhysicsBasedModel
hasSpatialSlice some MaterialRelation
disjoint_union_of ContinuumModel, MesoscopicModel, ElectronicModel, AtomisticModel

ComputerLanguage

IRI: http://emmo.info/emmo#EMMO_19fe0747_6954_40cb_9f8f_b87498bc8e78

elucidation: A formal language used to communicate with a computer.

comment: The categorisation of computer languages is based on

Guide to the Software Engineering Body of Knowledge (SWEBOK(R)): Version 3.0, January 2014. Editors Pierre Bourque, Richard E. Fairley. Publisher: IEEE Computer Society PressWashingtonDCUnited States. ISBN:978-0-7695-5166-1. https://www.computer.org/education/bodies-of-knowledge/software-engineering

prefLabel: ComputerLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Computer_language

Subclass of:

is_a ComputerScience

Matrix

IRI: http://emmo.info/emmo#EMMO_1cba0b27_15d0_4326_933f_379d0b3565b6

elucidation: 2-dimensional array who’s spatial direct parts are vectors.

altLabel: 2DArray

prefLabel: Matrix

Subclass of:

is_a Array
is_a SpatioTemporalTessellation
is_a MathematicalConstruct
hasSpatialTile some Vector

ParticlePositionVector

IRI: http://emmo.info/emmo#EMMO_5186b2e6_f34f_46ee_b08e_ec517a1f43d2

elucidation: Position vector of a particle.

ISO80000Reference: 12-7.1

prefLabel: ParticlePositionVector

qudtReference: https://qudt.org/vocab/quantitykind/ParticlePositionVector

wikidataReference: https://www.wikidata.org/wiki/Q105533324

Subclass of:

is_a PositionVector
is_a CondensedMatterPhysicsQuantity

String

IRI: http://emmo.info/emmo#EMMO_50ea1ec5_f157_41b0_b46b_a9032f17ca10

elucidation: A physical made of more than one symbol sequentially arranged.

example: The word “cat” considered as a collection of ‘symbol’-s respecting the rules of english language.

In this example the ‘symbolic’ entity “cat” is not related to the real cat, but it is only a word (like it would be to an italian person that ignores the meaning of this english word).

If an ‘interpreter’ skilled in english language is involved in a ‘semiotic’ process with this word, that “cat” became also a ‘sign’ i.e. it became for the ‘interpreter’ a representation for a real cat.

comment: A string is made of concatenated symbols whose arrangement is one-dimensional. Each symbol can have only one previous and one next neighborhood (bidirectional list).

comment: A string is not requested to respect any syntactic rule: it’s simply directly made of symbols.

prefLabel: String

Subclass of:

is_a SymbolicConstruct

Velocity

IRI: http://emmo.info/emmo#EMMO_0329f1f5_8339_4ce4_8505_a264c6d606ba

definition: Vector quantity giving the rate of change of a position vector.

– ISO 80000-3

ISO80000Reference: 3-8.1

ISO80000Reference: 3‑10.1

prefLabel: Velocity

qudtReference: http://qudt.org/vocab/quantitykind/Velocity

wikidataReference: https://www.wikidata.org/wiki/Q11465

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Intensive
is_a Information
is_a SpaceAndTimeQuantity
hasMeasurementUnit some SpeedUnit

MesoscopicModel

IRI: http://emmo.info/emmo#EMMO_53935db0_af45_4426_b9e9_244a0d77db00

elucidation: A physics-based model based on a physics equation describing the behaviour of mesoscopic entities, i.e. a set of bounded atoms like a molecule, bead or nanoparticle.

prefLabel: MesoscopicModel

Subclass of:

is_a MaterialsModel

Expression

IRI: http://emmo.info/emmo#EMMO_f9bc8b52_85e9_4b53_b969_dd7724d5b8e4

elucidation: A well-formed finite combination of mathematical symbols according to some specific rules.

prefLabel: Expression

Subclass of:

is_a MathematicalConstruct
is_a Mathematical
is_a SymbolicConstruct

Inequality

IRI: http://emmo.info/emmo#EMMO_0b6ebe5a_0026_4bef_a1c1_5be00df9f98e

elucidation: A relation which makes a non-equal comparison between two numbers or other mathematical expressions.

example: f(x) > 0

prefLabel: Inequality

Subclass of:

is_a MathematicalFormula

URI

IRI: http://emmo.info/emmo#EMMO_6470bbfa_04a6_4360_9534_1aa18d68329b

elucidation: A Uniform Resource Identifier (URI) is a compact sequence of characters that identifies an abstract or physical resource.

comment: URI = scheme “:” [“//” authority] path [“?” query] [“#” fragment]

figure: https://en.wikipedia.org/wiki/File:URI_syntax_diagram.svg

prefLabel: URI

Subclass of:

is_a IRI

ComputerScience

IRI: http://emmo.info/emmo#EMMO_b45fbdc6_2519_4885_aa49_c56b394c3910

elucidation: A well-formed formula that follows the syntactic rules of computer science.

comment: A well-formed formula in computer science may be or not be interpreted by a computer. For example pseudo-code is only intended for human consumption.

prefLabel: ComputerScience

Subclass of:

is_a Language

MarkupLanguage

IRI: http://emmo.info/emmo#EMMO_af7b627d_6528_4fdb_97df_ba4579c4bb5d

elucidation: A grammar for annotating a document in a way that is syntactically distinguishable from the text.

example: HTML

prefLabel: MarkupLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Markup_language

Subclass of:

is_a ComputerLanguage

ModellingLanguage

IRI: http://emmo.info/emmo#EMMO_18c4634c_b821_49a3_beff_5eb7515ffc40

elucidation: An artificial computer language used to express information or knowledge, often for use in computer system design.

example: Architecture description language – used as a language (or a conceptual model) to describe and represent system architectures.

example: Hardware description language – used to model integrated circuits.

Architecture description language – used as a language (or a conceptual model) to describe and represent system architectures.

Algebraic Modeling Language which is a high-level programming languages for describing and solving high complexity problems like large-scale optimisation.

prefLabel: ModellingLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Modeling_language

Subclass of:

is_a ComputerLanguage

PhysicsEquation

IRI: http://emmo.info/emmo#EMMO_27c5d8c6_8af7_4d63_beb1_ec37cd8b3fa3

elucidation: An ‘equation’ that stands for a ‘physical_law’ by mathematically defining the relations between physics_quantities.

example: The Newton’s equation of motion. The Schrödinger equation. The Navier-Stokes equation.

prefLabel: PhysicsEquation

Subclass of:

is_a PhysicsBasedModel
is_a Equation

ChemicalSymbolicConstruct

IRI: http://emmo.info/emmo#EMMO_bd8db028_aec2_4a44_ad93_1a9f8270f72c

prefLabel: ChemicalSymbolicConstruct

Subclass of:

is_a SymbolicConstruct
is_a Chemical
equivalent_to SymbolicConstruct and Chemical

CentreOfMass

IRI: http://emmo.info/emmo#EMMO_9d8f708a_f291_4d72_80ec_362c6e6bbca6

prefLabel: CentreOfMass

wikipediaReference: https://en.wikipedia.org/wiki/Center_of_mass

Subclass of:

is_a PositionVector

Polynomial

IRI: http://emmo.info/emmo#EMMO_91447ec0_fb55_49f2_85a5_3172dff6482c

example: 2 * x^2 + x + 3

prefLabel: Polynomial

Subclass of:

is_a AlgebricExpression

ShellScript

IRI: http://emmo.info/emmo#EMMO_f42a0e95_c130_4a69_9660_6bfdbb897d4a

elucidation: A command language designed to be run by a command-line interpreter, like a Unix shell.

prefLabel: ShellScript

wikipediaReference: https://en.wikipedia.org/wiki/Shell_script

Subclass of:

is_a CommandLanguage

Symbolic

IRI: http://emmo.info/emmo#EMMO_057e7d57_aff0_49de_911a_8861d85cef40

elucidation: A discrete data whose elements can be decoded as tokens from one or more alphabets, without necessarily respecting syntactic rules.

example: fe780 emmo !5*a cat for(i=0;i<N;++i)

comment: A symbolic entity is not necessarily graphical (e.g. it doesn’t necessarily have the physical shape of a letter), but its elements can be decoded and put in relation with an alphabet. In other words, a sequence of bit “1000010” in a RAM (a non-graphical entity) is a valid symbol since it can be decoded through ASCII rules as the letter “B”. The same holds for an entity standing for the sound of a voice saying: “Hello”, since it can be decomposed in discrete parts, each of them being associated to a letter of an alphabet.

comment: A symbolic object possesses a reductionistic oriented structure. For example, text is made of words, spaces and punctuations. Words are made of characters (i.e. atomic symbols).

prefLabel: Symbolic

Subclass of:

is_a DiscreteData
equivalent_to SymbolicConstruct or Symbol

GroupVelocity

IRI: http://emmo.info/emmo#EMMO_fa957390_cdfb_4dda_b160_94ae25bd2254

elucidation: Speed with which the envelope of a wave propagates in space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-15

ISO80000Reference: 3-23.2

altLabel: GroupSpeed

dbpediaReference: https://dbpedia.org/page/Group_velocity

prefLabel: GroupVelocity

wikidataReference: https://www.wikidata.org/wiki/Q217361

wikipediaReference: https://en.wikipedia.org/wiki/Group_velocity

Subclass of:

is_a Velocity

ContinuumModel

IRI: http://emmo.info/emmo#EMMO_4456a5d2_16a6_4ee1_9a8e_5c75956b28ea

elucidation: A physics-based model based on a physics equation describing the behaviour of continuum volume.

prefLabel: ContinuumModel

Subclass of:

is_a MaterialsModel

PhysicsBasedModel

IRI: http://emmo.info/emmo#EMMO_b29fd350_39aa_4af7_9459_3faa0544cba6

elucidation: A mathematical entity based on a fundamental physics theory which defines the relations between physics quantities of an entity.

prefLabel: PhysicsBasedModel

Subclass of:

is_a CausalSystem
is_a MathematicalModel
is_a MathematicalConstruct
hasSpatialSlice some PhysicsEquation

PositionVector

IRI: http://emmo.info/emmo#EMMO_44da6d75_54a4_4aa8_bd3a_156f6e9abb8e

definition: Vector r characterizing a point P in a point space with a given origin point O.

altLabel: Position

prefLabel: PositionVector

qudtReference: http://qudt.org/vocab/quantitykind/PositionVector

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Information
hasMeasurementUnit some LengthUnit

Shape3Vector

IRI: http://emmo.info/emmo#EMMO_2ff07b07_c447_490f_903a_f6a72a12d7bf

elucidation: A real vector with 3 elements.

example: The quantity value of physical quantities if real space is a Shape3Vector.

prefLabel: Shape3Vector

Subclass of:

is_a Vector

Vector

IRI: http://emmo.info/emmo#EMMO_06658d8d_dcde_4fc9_aae1_17f71c0bcdec

elucidation: 1-dimensional array who’s spatial direct parts are numbers.

altLabel: LinearArray

altLabel: 1DArray

prefLabel: Vector

Subclass of:

is_a Array
is_a SpatioTemporalTessellation
is_a MathematicalConstruct
hasSpatialTile some Number

Mathematical Model branch

PhysicsEquation

IRI: http://emmo.info/emmo#EMMO_27c5d8c6_8af7_4d63_beb1_ec37cd8b3fa3

elucidation: An ‘equation’ that stands for a ‘physical_law’ by mathematically defining the relations between physics_quantities.

example: The Newton’s equation of motion. The Schrödinger equation. The Navier-Stokes equation.

prefLabel: PhysicsEquation

Subclass of:

is_a PhysicsBasedModel
is_a Equation

ElectronicModel

IRI: http://emmo.info/emmo#EMMO_6eca09be_17e9_445e_abc9_000aa61b7a11

elucidation: A physics-based model based on a physics equation describing the behaviour of electrons.

example: Density functional theory. Hartree-Fock.

prefLabel: ElectronicModel

Subclass of:

is_a MaterialsModel

ContinuumModel

IRI: http://emmo.info/emmo#EMMO_4456a5d2_16a6_4ee1_9a8e_5c75956b28ea

elucidation: A physics-based model based on a physics equation describing the behaviour of continuum volume.

prefLabel: ContinuumModel

Subclass of:

is_a MaterialsModel

MaterialsModel

IRI: http://emmo.info/emmo#EMMO_90f18cf0_1225_4c64_b5f8_f65cd7f992c5

elucidation: A solvable set of one Physics Equation and one or more Materials Relations.

prefLabel: MaterialsModel

Subclass of:

is_a PhysicsBasedModel
hasSpatialSlice some MaterialRelation
disjoint_union_of ContinuumModel, MesoscopicModel, ElectronicModel, AtomisticModel

MathematicalModel

IRI: http://emmo.info/emmo#EMMO_f7ed665b_c2e1_42bc_889b_6b42ed3a36f0

elucidation: An analogical icon expressed in mathematical language.

prefLabel: MathematicalModel

Subclass of:

is_a AnalogicalIcon
is_a Mathematical
is_a Information
equivalent_to AnalogicalIcon and Mathematical

PhysicsBasedModel

IRI: http://emmo.info/emmo#EMMO_b29fd350_39aa_4af7_9459_3faa0544cba6

elucidation: A mathematical entity based on a fundamental physics theory which defines the relations between physics quantities of an entity.

prefLabel: PhysicsBasedModel

Subclass of:

is_a CausalSystem
is_a MathematicalModel
is_a MathematicalConstruct
hasSpatialSlice some PhysicsEquation

AtomisticModel

IRI: http://emmo.info/emmo#EMMO_84cadc45_6758_46f2_ba2a_5ead65c70213

elucidation: A physics-based model based on a physics equation describing the behaviour of atoms.

prefLabel: AtomisticModel

Subclass of:

is_a MaterialsModel

MesoscopicModel

IRI: http://emmo.info/emmo#EMMO_53935db0_af45_4426_b9e9_244a0d77db00

elucidation: A physics-based model based on a physics equation describing the behaviour of mesoscopic entities, i.e. a set of bounded atoms like a molecule, bead or nanoparticle.

prefLabel: MesoscopicModel

Subclass of:

is_a MaterialsModel

Holistic branch

Holistic

IRI: http://emmo.info/emmo#EMMO_0277f24a_ea7f_4917_81b7_fb0406c8fc62

definition: The union of classes whole and part.

elucidation: A perspective characterized by the belief that some mereological parts of a whole (holistic parts) are intimately interconnected and explicable only by reference to the whole and vice versa.

example: A molecule of a body can have role in the body evolution, without caring if its part of a specific organ and without specifying the time interval in which this role occurred.

example: A product is a role that can be fulfilled by many objects, but always requires a process to which the product participates and from which it is generated.

altLabel: Wholistic

conceptualisation: An holistic perspective considers each part of the whole as equally important, without the need to position the parts within a hierarchy (in time or space). The interest is on the whole object and on its parts (how they contribute to the whole, i.e. their roles), without going further into specifying the spatial hierarchy or the temporal position of each part.

This class allows the picking of parts without necessarily going trough a rigid hierarchy of spatial compositions (e.g. body -> organ -> cell -> molecule) or temporal composition. This is inline with the transitive nature of parthood, as it is usually defined in literature.

The holistic perspective is not excluding the reductionistic perspective, on the contrary it can be considered its complement.

prefLabel: Holistic

Subclass of:

is_a Perspective
equivalent_to Whole or Role

Whole branch

Whole

IRI: http://emmo.info/emmo#EMMO_1efe8b96_e006_4a33_bc9a_421406cbb9f0

elucidation: The superclass of entities which are defined by requiring the existence of some parts (at least one) of specifically given types, where the specified types are different with respect to the type of the whole.

comment: A whole is always defined using a criterion expressed through the classical transitive parthood relation. This class is expected to host the definition of world objects as they appear in its wholeness, dependently on some of their parts and independently on the surroundings.

prefLabel: Whole

Subclass of:

is_a Holistic
hasHolisticPart some Role

Manufacturer

IRI: http://emmo.info/emmo#EMMO_c0afb341_7d31_4883_a307_ae4606df2a1b

elucidation: A strict fundamental object overcrossing a manufacturing process, the intersection being the agent that participates and drives the manufacturing process.

prefLabel: Manufacturer

Subclass of:

is_a Whole
is_a StrictFundamental
is_a Object
Inverse(hasTemporaryParticipant) some Manufacturing

Theorisation

IRI: http://emmo.info/emmo#EMMO_6c739b1a_a774_4416_bb31_1961486fa9ed

elucidation: The ‘semiosis’ process of interpreting a ‘physical’ and provide a complec sign, ‘theory’ that stands for it and explain it to another interpreter.

altLabel: Theorization

prefLabel: Theorisation

Subclass of:

is_a Determination
is_a Whole
is_a Process
hasTemporaryParticipant some Theory

Experiment

IRI: http://emmo.info/emmo#EMMO_22522299_4091_4d1f_82a2_3890492df6db

elucidation: An experiment is a process that is intended to replicate a physical phenomenon in a controlled environment.

prefLabel: Experiment

Subclass of:

is_a Whole
is_a Observation
is_a Process
hasTemporaryParticipant some PhysicalPhenomenon

Role branch

BeginStep

IRI: http://emmo.info/emmo#EMMO_b941e455_2cb1_4c11_93e3_17caa06086b4

elucidation: An initial step of a workflow.

comment: There may be more than one begin task, if they run in parallel.

prefLabel: BeginStep

Subclass of:

is_a Step
is_a BeginTile

SubObject

IRI: http://emmo.info/emmo#EMMO_2553c342_fc28_47d8_8e19_7a98fa08f150

elucidation: An object which is an holistic temporal part of another object.

example: If an inhabited house is considered as an house that is occupied by some people in its majority of time, then an interval of inhabited house in which occasionally nobody is in there is no more an inhabited house, but an unhinabited house, since this temporal part does not satisfy the criteria of the whole.

prefLabel: SubObject

Subclass of:

is_a TemporalRole
is_a Object

SubProcess

IRI: http://emmo.info/emmo#EMMO_49804605_c0fe_4538_abda_f70ba1dc8a5d

elucidation: A process which is an holistic spatial part of a process.

example: Breathing is a subprocess of living for a human being.

comment: In the EMMO the relation of participation to a process falls under mereotopology.

Since topological connection means causality, then the only way for a real world object to participate to a process is to be a part of it.

prefLabel: SubProcess

Subclass of:

is_a Process
is_a NonTemporalRole

EndStep

IRI: http://emmo.info/emmo#EMMO_8a2a1cbc_dfc3_4e6c_b337_00ee56fd438a

elucidation: The final step of a workflow.

comment: There may be more than one end task, if they run in parallel leading to more than one output.

prefLabel: EndStep

Subclass of:

is_a Step
is_a EndTile

Step

IRI: http://emmo.info/emmo#EMMO_9f6ec830_c59f_46aa_8a22_945ba20b6ea3

elucidation: A task that is a well formed tile of a workflow, according to a reductionistic description.

comment: A step is part of a specific granularity level for the workflow description, as composition of tasks.

prefLabel: Step

Subclass of:

is_a SpatioTemporalTile
is_a Task
is_a Tile
equivalent_to InternalStep or EndStep or BeginStep

IntentionalAgent

IRI: http://emmo.info/emmo#EMMO_c130614a_2985_476d_a7ed_8a137847703c

elucidation: An agent that is driven by the intention to reach a defined objective in driving a process.

comment: Intentionality is not limited to human agents, but in general to all agents that have the capacity to decide to act in driving a process according to a motivation.

prefLabel: IntentionalAgent

Subclass of:

is_a Agent

Tool

IRI: http://emmo.info/emmo#EMMO_5c68497d_2544_4cd4_897b_1ea783c9f6fe

elucidation: An object that enables or facilitate an agent in the execution of a process that modifies the surrounding environment.

prefLabel: Tool

Subclass of:

is_a Participant
is_a Object

IterativeStep

IRI: http://emmo.info/emmo#EMMO_9ac10a20_63d0_4bbd_a5d3_f00a0ad4682c

elucidation: A workflow whose output ca be used as input for another workflow of the same type, iteratively, within the framework of a larger workflow.

example: Jacobi method numerical step, involving the multiplication between a matrix A and a vector x, whose result is used to update the vector x.

prefLabel: IterativeStep

Subclass of:

is_a Workflow
is_a Step

SerialStep

IRI: http://emmo.info/emmo#EMMO_2666a7e3_2ad4_49a0_899e_329607231f4b

prefLabel: SerialStep

Subclass of:

is_a TemporalTile
is_a Step

NonTemporalRole

IRI: http://emmo.info/emmo#EMMO_fcae603e_aa6e_4940_9fa1_9f0909cabf3b

elucidation: An holistic spatial part of a whole.

altLabel: HolisticSpatialPart

prefLabel: NonTemporalRole

Subclass of:

is_a Role

Component

IRI: http://emmo.info/emmo#EMMO_f76884f7_964e_488e_9bb7_1b2453e9e817

elucidation: A constituent of a system.

prefLabel: Component

Subclass of:

is_a Constituent
Inverse(hasConstituent) some HolisticSystem

Task

IRI: http://emmo.info/emmo#EMMO_4299e344_a321_4ef2_a744_bacfcce80afc

elucidation: A procedure that is an hoilistic part of a workflow.

altLabel: Job

comment: A task is a generic part of a workflow, without taking care of the task granularities. It means that you can declare that e.g. tightening a bolt is a task of building an airplane, without caring of the coarser tasks to which this tightening belongs.

prefLabel: Task

Subclass of:

is_a Procedure
is_a Role
Inverse(hasTask) some Workflow

InternalStep

IRI: http://emmo.info/emmo#EMMO_322ce14e_9ede_4841_ad70_302b4d6c5f28

elucidation: A generic step in a workflow, that is not the begin or the end.

prefLabel: InternalStep

Subclass of:

is_a Step
is_a ThroughTile

Role

IRI: http://emmo.info/emmo#EMMO_4f226cf3_6d02_4d35_8566_a9e641bc6ff3

elucidation: An entity that is categorized according to its relation with a whole through a parthood relation and that contributes to it according to an holistic criterion, where the type of the whole is not the type of the part.

altLabel: HolisticPart

altLabel: Part

comment: In this class the concept of role and part are superimposed (the term part is also used to define the role played by an actor). Here entities are categorized according to their relation with the whole, i.e. how they contribute to make a specific whole, and not what they are as separate entities. This class is expected to host the definition of world objects as they appear in its relation with the surrounding whole (being a part implies being surrounded by something bigger to which it contributes).

prefLabel: Role

Subclass of:

is_a Holistic
Inverse(hasHolisticPart) some Whole
equivalent_to TemporalRole or NonTemporalRole

Agent

IRI: http://emmo.info/emmo#EMMO_2480b72b_db8d_460f_9a5f_c2912f979046

elucidation: A participant that is the driver of the process.

example: A catalyst. A bus driver. A substance that is initiating a reaction that would not occur without its presence.

comment: An agent is not necessarily human. An agent plays an active role within the process. An agent is a participant of a process that would not occur without it.

prefLabel: Agent

Subclass of:

is_a Participant

Participant

IRI: http://emmo.info/emmo#EMMO_13191289_6c2b_4741_93e1_82d53bd0e703

elucidation: An object which is an holistic spatial part of a process.

example: A student during an examination.

prefLabel: Participant

Subclass of:

is_a Object
is_a NonTemporalRole

Stage

IRI: http://emmo.info/emmo#EMMO_a633c6f8_4269_4870_9b28_f5ca1783fd54

elucidation: A process which is an holistic temporal part of a process.

example: Moving a leg is a stage of the process of running.

prefLabel: Stage

Subclass of:

is_a TemporalRole
is_a Process

Status

IRI: http://emmo.info/emmo#EMMO_d9589ed2_5304_48b3_9795_11bf44e64e9b

elucidation: An object which is an holistic temporal part of a process.

example: A semi-naked man is a status in the process of a man’s dressing.

altLabel: State

prefLabel: Status

Subclass of:

is_a TemporalRole
is_a Object

Constituent

IRI: http://emmo.info/emmo#EMMO_ceaaf9f7_fd11_424b_8fda_9afa186af186

elucidation: An object which is an holistic spatial part of a object.

example: A tire is a constituent of a car.

altLabel: ObjectPart

prefLabel: Constituent

Subclass of:

is_a Object
is_a NonTemporalRole

Behaviour

IRI: http://emmo.info/emmo#EMMO_210e7e99_c1cf_44cc_87c7_310a10ff068b

elucidation: A process which is an holistic temporal part of an object.

example: Accelerating is a behaviour of a car.

prefLabel: Behaviour

Subclass of:

is_a TemporalRole
is_a Process

TemporalRole

IRI: http://emmo.info/emmo#EMMO_0e1f2009_bf12_49d1_99f3_1422e5287d82

elucidation: An holistic temporal part of a whole.

altLabel: HolisticTemporalPart

prefLabel: TemporalRole

Subclass of:

is_a Role

ConstitutiveProcess

IRI: http://emmo.info/emmo#EMMO_f68858dd_64f4_4877_b7fb_70d04fbe5bab

elucidation: A process which is an holistic spatial part of an object.

example: Blood circulation in a human body.

comment: A constitutive process is a process that is holistically relevant for the definition of the whole.

prefLabel: ConstitutiveProcess

Subclass of:

is_a Process
is_a NonTemporalRole

Fundamental branch

ManufacturedMaterial

IRI: http://emmo.info/emmo#EMMO_ec7464a9_d99d_45f8_965b_4e9230ea8356

elucidation: A material that is obtained through a manufacturing process.

altLabel: EngineeredMaterial

altLabel: ProcessedMaterial

prefLabel: ManufacturedMaterial

Subclass of:

is_a Material
is_a ManufacturedProduct
equivalent_to Material and ManufacturedProduct

TransportationDevice

IRI: http://emmo.info/emmo#EMMO_95d4eb9b_d3d0_4705_a01c_4f87fb5f8d43

prefLabel: TransportationDevice

Subclass of:

is_a Device

ManufacturedProduct

IRI: http://emmo.info/emmo#EMMO_86ca9b93_1183_4b65_81b8_c0fcd3bba5ad

elucidation: An object that has been designed and manufactured for a particular purpose.

example: Car, tire, composite material.

altLabel: Artifact

altLabel: Engineered

altLabel: TangibleProduct

prefLabel: ManufacturedProduct

Subclass of:

is_a Product
is_a Object

StrictFundamental

IRI: http://emmo.info/emmo#EMMO_4b32fc1e_5293_4247_9e8d_1175df9f1c0b

elucidation: The class of individuals that satisfy a whole defining criteria (i.e. belongs to a subclass of whole) and have no proper parts that satisfy that same criteria (no parts that are of the same type of the whole).

prefLabel: StrictFundamental

Subclass of:

is_a TemporallyFundamental
is_a SpatiallyFundamental
equivalent_to TemporallyFundamental and SpatiallyFundamental

ManufacturingDevice

IRI: http://emmo.info/emmo#EMMO_86a305d1_7644_48be_b84c_1f976679b904

elucidation: A device that is designed to participate to a manufacturing process.

prefLabel: ManufacturingDevice

Subclass of:

is_a Device

CommercialProduct

IRI: http://emmo.info/emmo#EMMO_00b85655_f20c_4e83_b90e_094e8ea7e48f

elucidation: An product that is ready for commercialisation.

altLabel: Product

prefLabel: CommercialProduct

Subclass of:

is_a Product

Product

IRI: http://emmo.info/emmo#EMMO_82fc8506_1f84_4add_9683_abea077bd1e3

elucidation: The overall lifetime of an holistic that has been the output of an intentional process.

ISO14040Reference: https://www.iso.org/obp/ui/#iso:std:iso:14040:ed-2:v1:en:term:3.9

ISO9000Reference: https://www.iso.org/obp/ui/#iso:std:iso:9000:ed-3:v1:en:term:3.4.2

altLabel: Output

comment: This concepts encompass the overall lifetime of a product. Is temporaly fundamental, meaning that it can have other products as holistic spatial parts, but its holistic temporal parts are not products. In other words, the individual must encompass the whole lifetime from creation to disposal. A product can be a tangible object (e.g. a manufactured object), a process (e.g. service). It can be the outcome of a natural or an artificially driven process. It must have and initial stage of its life that is also an outcome of a intentional process.

prefLabel: Product

Subclass of:

is_a TemporallyFundamental
is_a Persistence
equivalent_to Service or ManufacturedProduct

SpatiallyFundamental

IRI: http://emmo.info/emmo#EMMO_f055e217_0b1b_4e7e_b8be_7340211b0c5e

elucidation: The class of individuals that satisfy a whole defining criteria (i.e. belongs to a subclass of whole) and have no spatial parts that satisfy that same criteria (no parts that are of the same type of the whole).

prefLabel: SpatiallyFundamental

Subclass of:

is_a Fundamental

HandlingDevice

IRI: http://emmo.info/emmo#EMMO_2565210a_bbcc_4c00_a122_6a608faa355b

prefLabel: HandlingDevice

Subclass of:

is_a Device

InspectionDevice

IRI: http://emmo.info/emmo#EMMO_3967de47_343f_4bab_aada_b4bec73d11da

prefLabel: InspectionDevice

Subclass of:

is_a Device

WorkPiece

IRI: http://emmo.info/emmo#EMMO_479db031_b344_4488_9efa_4bc12c6c1765

elucidation: A WorkPiece is physical artifact, that has a proper shape and occupyes a proper volume intended for subsequent transformation. It is a condensed state, so it is a compact body that is processed or has to be processed.

altLabel: Werkstück

prefLabel: WorkPiece

Subclass of:

is_a ManufacturedMaterial

TemporallyFundamental

IRI: http://emmo.info/emmo#EMMO_aaad78a9_abaf_4f97_9c1a_d763a94c4ba3

elucidation: The class of individuals that satisfy a whole defining criteria (i.e. belongs to a subclass of whole) and have no temporal parts that satisfy that same criteria (no parts that are of the same type of the whole).

prefLabel: TemporallyFundamental

Subclass of:

is_a Fundamental

Manufacturer

IRI: http://emmo.info/emmo#EMMO_c0afb341_7d31_4883_a307_ae4606df2a1b

elucidation: A strict fundamental object overcrossing a manufacturing process, the intersection being the agent that participates and drives the manufacturing process.

prefLabel: Manufacturer

Subclass of:

is_a Whole
is_a StrictFundamental
is_a Object
Inverse(hasTemporaryParticipant) some Manufacturing

Device

IRI: http://emmo.info/emmo#EMMO_494b372c_cfdf_47d3_a4de_5e037c540de8

elucidation: An object which is instrumental for reaching a particular purpose through its characteristic functioning process, with particular reference to mechanical or electronic equipment.

altLabel: Equipment

altLabel: Machine

prefLabel: Device

Subclass of:

is_a ManufacturedProduct

Fundamental

IRI: http://emmo.info/emmo#EMMO_57c75ca1_bf8a_42bc_85d9_58cfe38c7df2

elucidation: A whole that represent the overall lifetime of the world object that represents according to some holistic criteria.

example: A marathon is an example of class whose individuals are always maximal since the criteria satisfied by a marathon 4D entity poses some constraints on its temporal and spatial extent.

On the contrary, the class for a generic running process does not necessarily impose maximality to its individuals. A running individual is maximal only when it extends in time for the minimum amount required to identify a running act, so every possible temporal part is always a non-running.

Following the two examples, a marathon individual is a maximal that can be decomposed into running intervals. The marathon class is a subclass of running.

altLabel: Lifetime

altLabel: Maximal

prefLabel: Fundamental

Subclass of:

is_a Structural
equivalent_to TemporallyFundamental or SpatiallyFundamental

Service

IRI: http://emmo.info/emmo#EMMO_127594de_4802_4ad6_b09d_d05b340394dd

ISO9000Reference: https://www.iso.org/obp/ui/#iso:std:iso:9000:ed-4:v1:en:term:3.7.7

altLabel: IntangibleProduct

prefLabel: Service

Subclass of:

is_a Product
is_a IntentionalProcess

Redundant branch

TemporallyRedundant

IRI: http://emmo.info/emmo#EMMO_808566db_b810_448d_8a54_48e7f6d30f36

elucidation: A whole with temporal parts of its same type.

prefLabel: TemporallyRedundant

Subclass of:

is_a Redundant

SpatiallyRedundant

IRI: http://emmo.info/emmo#EMMO_2469e4c6_ac2e_4c8f_b49f_7b2d2e277215

elucidation: A whole with spatial parts of its same type.

prefLabel: SpatiallyRedundant

Subclass of:

is_a Redundant

Redundant

IRI: http://emmo.info/emmo#EMMO_bbca6dfa_7463_4e8d_8280_35862ff50ce0

elucidation: A whole possessing some proper parts of its same type.

example: An object A which is classified as water-fluid possesses a proper part B which is water itself if the lenght scale of the B is larger than the water intermolecular distance keeping it in the continuum range. In this sense, A is redundant.

If A is a water-fluid so small that its every proper part is no more a continuum object (i.e. no more a fluid), then A is fundamental.

altLabel: NonMaximal

prefLabel: Redundant

Subclass of:

is_a Structural
equivalent_to SpatiallyRedundant or TemporallyRedundant

Intentional Process branch

Sawing

IRI: http://emmo.info/emmo#EMMO_c7d004db_59fa_5ae3_adb1_e75736aa721a

elucidation: Process of cutting a workpiece into smaller parts that are either doughter parts, samples (e.g. for testing) or scrap.

altLabel: Sägen

prefLabel: Sawing

Subclass of:

is_a Machining

SparkErosion

IRI: http://emmo.info/emmo#EMMO_b8ce01a5_1e0c_4c69_8e54_7235fd4fe47e

altLabel: elektrochemisches Abtragen

prefLabel: SparkErosion

Subclass of:

is_a Ablation

Planing

IRI: http://emmo.info/emmo#EMMO_f5655090_2266_41cb_b2e9_3b4569c45731

altLabel: Hobeln

prefLabel: Planing

Subclass of:

is_a Machining

Gluing

IRI: http://emmo.info/emmo#EMMO_ecc10f05_b301_4dcf_8c84_b6f511117234

altLabel: Kleben

prefLabel: Gluing

Subclass of:

is_a JoinManufacturing

FormingFromLiquid

IRI: http://emmo.info/emmo#EMMO_d7432d8c_3182_4d61_a08f_dc686efaabe9

prefLabel: FormingFromLiquid

Subclass of:

is_a FromNotProperShapeToWorkPiece

PlasticModeling

IRI: http://emmo.info/emmo#EMMO_b5efbfa6_8610_4e3e_ad36_93e426bd873e

prefLabel: PlasticModeling

Subclass of:

is_a FormingFromPlastic

InternalStep

IRI: http://emmo.info/emmo#EMMO_322ce14e_9ede_4841_ad70_302b4d6c5f28

elucidation: A generic step in a workflow, that is not the begin or the end.

prefLabel: InternalStep

Subclass of:

is_a Step
is_a ThroughTile

Painting

IRI: http://emmo.info/emmo#EMMO_96c38f8d_fabd_41dc_abda_d15419eb897d

prefLabel: Painting

Subclass of:

is_a CoatingManufacturing

Milling

IRI: http://emmo.info/emmo#EMMO_44f91d47_3faf_48e2_844c_d44bbe3e22f6

altLabel: Fräsen

prefLabel: Milling

Subclass of:

is_a Machining

DropForging

IRI: http://emmo.info/emmo#EMMO_4e099d7e_f624_4761_aff6_2ee6c63b8d2d

prefLabel: DropForging

Subclass of:

is_a ReshapeManufacturing

ChipboardManufacturing

IRI: http://emmo.info/emmo#EMMO_375aaa5a_998f_4626_83e0_c7d7e52a6565

prefLabel: ChipboardManufacturing

Subclass of:

is_a FormingFromChip

Cleaning

IRI: http://emmo.info/emmo#EMMO_92eaefcb_50be_4237_9ec0_4a019ce24921

prefLabel: Cleaning

Subclass of:

is_a SeparateManufacturing

Cutting

IRI: http://emmo.info/emmo#EMMO_d5f98475_00ce_4987_99fb_262aed395e46

altLabel: Schneiden

prefLabel: Cutting

Subclass of:

is_a SeparateManufacturing

Bending

IRI: http://emmo.info/emmo#EMMO_68ee441e_c89e_4391_93c3_e68fef59fe14

prefLabel: Bending

Subclass of:

is_a FormingJoin
is_a FlexuralForming

WorkpieceForming

IRI: http://emmo.info/emmo#EMMO_dd4b7d81_28a9_4801_8831_4cbab217e362

altLabel: ArchetypeForming

altLabel: PrimitiveForming

prefLabel: WorkpieceForming

Subclass of:

is_a Manufacturing

TransientLiquidPhaseSintering

IRI: http://emmo.info/emmo#EMMO_e9907887_f266_4d81_9b2d_ba5137c914dd

prefLabel: TransientLiquidPhaseSintering

Subclass of:

is_a Sintering

PhotochemicalProcesses

IRI: http://emmo.info/emmo#EMMO_00f2dc2d_2f64_468a_a77c_d70841b0b5f0

prefLabel: PhotochemicalProcesses

Subclass of:

is_a MaterialTreatment

Service

IRI: http://emmo.info/emmo#EMMO_127594de_4802_4ad6_b09d_d05b340394dd

ISO9000Reference: https://www.iso.org/obp/ui/#iso:std:iso:9000:ed-4:v1:en:term:3.7.7

altLabel: IntangibleProduct

prefLabel: Service

Subclass of:

is_a Product
is_a IntentionalProcess

IterativeWorkflow

IRI: http://emmo.info/emmo#EMMO_ddecfff6_d3a1_4972_b9e9_3d0ca11a3a0b

elucidation: A workflow whose steps (iterative steps) are the repetition of the same workflow type.

prefLabel: IterativeWorkflow

Subclass of:

is_a SerialWorkflow
hasTask some IterativeStep

ProductionEngineering

IRI: http://emmo.info/emmo#EMMO_71b7346e_5a4a_4b2b_8ac5_d41ecc9c7bfd

prefLabel: ProductionEngineering

Subclass of:

is_a ProcessEngineeringProcess

HardeningByRolling

IRI: http://emmo.info/emmo#EMMO_607ccc15_38aa_4a69_a70a_effa8015bf42

altLabel: VerfestigendurchWalzen

comment: Strengthening by rolling is the strengthening of component surfaces by mechanically generating compressive stresses in the component surface and consolidating the material.

prefLabel: HardeningByRolling

Subclass of:

is_a HardeningByForming

ReactionSintering

IRI: http://emmo.info/emmo#EMMO_2b524942_4e3e_403a_b4ab_2b53750f3d3b

prefLabel: ReactionSintering

Subclass of:

is_a Sintering

HeatTreatment

IRI: http://emmo.info/emmo#EMMO_dacfc7dc_5ddb_4f67_986b_dcd01d649d60

altLabel: wärmebehandeln

comment: Heat to a temperature appropriate for the particular material, maintain at that temperature and then cool at an appropriate rate to reduce hardness, improve machinability or achieve desired properties.

prefLabel: HeatTreatment

Subclass of:

is_a MaterialTreatment

MaterialRelationComputation

IRI: http://emmo.info/emmo#EMMO_084b4f77_6df7_4c6a_b705_2528aba5cdda

prefLabel: MaterialRelationComputation

Subclass of:

is_a PhysicsMathematicalComputation

Assemblying

IRI: http://emmo.info/emmo#EMMO_912ac3a2_a124_4233_92dd_06c9aebea46c

elucidation: The act of connecting together the parts of something

comment: No loss or adds of parts by the components, nor merging. In assemblying parts are losing some of theirs movement degrees of freedom.

prefLabel: Assemblying

Subclass of:

is_a JoinManufacturing

RapidPrototyping

IRI: http://emmo.info/emmo#EMMO_755eaac8_735e_438c_8c19_a8b5e6a81728

elucidation: Application of additive manufacturing intended for reducing the time needed for producing prototypes.

prefLabel: RapidPrototyping

Subclass of:

is_a AdditiveManufacturing

ArchetypeManufacturing

IRI: http://emmo.info/emmo#EMMO_e9244742_c185_4c50_b455_c57654852582

elucidation: A manufacturing in which the product is a solid body with a well defined geometrical shape made from shapeless original material parts, whose cohesion is created during the process.

altLabel: Urformen

altLabel: PrimitiveForming

prefLabel: ArchetypeManufacturing

Subclass of:

is_a WorkpieceManufacturing

Folding

IRI: http://emmo.info/emmo#EMMO_aa446897_0683_4e9b_9b0e_b6081d2d70d8

prefLabel: Folding

Subclass of:

is_a FormingJoin

LiquidPhaseSintering

IRI: http://emmo.info/emmo#EMMO_3cb27225_df45_4616_aa3b_32dba383524c

prefLabel: LiquidPhaseSintering

Subclass of:

is_a Sintering

VaporDeposition

IRI: http://emmo.info/emmo#EMMO_68d094e2_1777_48b5_8e43_32965f824970

prefLabel: VaporDeposition

Subclass of:

is_a FormingFromGas

FiberboardManufacturing

IRI: http://emmo.info/emmo#EMMO_d700aed9_2eb9_4e26_ba30_81cc36157fb1

prefLabel: FiberboardManufacturing

Subclass of:

is_a FormingFromChip

CentrifugalCasting

IRI: http://emmo.info/emmo#EMMO_e1f38566_ba25_4c09_9282_eea2b86cb90b

prefLabel: CentrifugalCasting

Subclass of:

is_a Casting

ShearForming

IRI: http://emmo.info/emmo#EMMO_22744495_4f32_4a17_b189_259c644268f9

altLabel: Schubumformen

prefLabel: ShearForming

Subclass of:

is_a ReshapeManufacturing

FromNotProperShapeToWorkPiece

IRI: http://emmo.info/emmo#EMMO_45fec702_54cb_4508_b47e_bdc581229e22

comment: From Powder, from liquid, from gas

comment: Powder: particles that are usually less than 1 mm in size

prefLabel: FromNotProperShapeToWorkPiece

Subclass of:

is_a WorkpieceForming

Foaming

IRI: http://emmo.info/emmo#EMMO_865a1a70_02e8_40b2_948d_078e636c8701

prefLabel: Foaming

Subclass of:

is_a FormingFromLiquid

Casting

IRI: http://emmo.info/emmo#EMMO_ae3c9eb3_289d_4133_99d6_77068367a58d

prefLabel: Casting

Subclass of:

is_a FormingFromLiquid

ElectroSinterForging

IRI: http://emmo.info/emmo#EMMO_1b01c9c6_6367_498c_a04d_1a37499b3eff

prefLabel: ElectroSinterForging

Subclass of:

is_a Sintering

ThermomechanicalTreatment

IRI: http://emmo.info/emmo#EMMO_3528547f_cefe_4f24_bc46_936b39f711eb

prefLabel: ThermomechanicalTreatment

Subclass of:

is_a MaterialTreatment

FormingFromPlastic

IRI: http://emmo.info/emmo#EMMO_6523cad7_ea54_471c_adb7_e783f824ec09

prefLabel: FormingFromPlastic

Subclass of:

is_a FromNotProperShapeToWorkPiece

DippingForms

IRI: http://emmo.info/emmo#EMMO_a09a5342_cad4_40fa_a619_a5af0867cb8f

prefLabel: DippingForms

Subclass of:

is_a FormingFromLiquid

CoatingManufacturing

IRI: http://emmo.info/emmo#EMMO_92028373_3a43_4b80_9a69_caca22df3918

elucidation: A manufacturing in which an adherent layer of amorphous material is applied to a workpiece.

altLabel: Beschichten

prefLabel: CoatingManufacturing

Subclass of:

is_a MergingManufacturing

InjectionMolding

IRI: http://emmo.info/emmo#EMMO_4d5053a7_273e_495b_8098_5aa5c0f3f925

prefLabel: InjectionMolding

Subclass of:

is_a ArchetypeJoin
is_a FormingFromPlastic

GrowingCrystal

IRI: http://emmo.info/emmo#EMMO_662e94ea_babe_4709_af8f_b669931076bc

prefLabel: GrowingCrystal

Subclass of:

is_a FormingFromLiquid

Drilling

IRI: http://emmo.info/emmo#EMMO_c1dad83e_974f_432e_ac92_d016f2445279

altLabel: Bohren

prefLabel: Drilling

Subclass of:

is_a Machining

FormingFromIonised

IRI: http://emmo.info/emmo#EMMO_326e7731_76c5_402d_a041_c9b48a736963

prefLabel: FormingFromIonised

Subclass of:

is_a FromNotProperShapeToWorkPiece

DeepFreezing

IRI: http://emmo.info/emmo#EMMO_61846411_8c6f_410b_ae7b_8999ec18f2b2

altLabel: Cryogenic treatment, Deep-freeze

altLabel: Tieftemperaturbehandeln

comment: Treatment carried out after hardening or case hardening consisting of cooling to a temperature below room temperature to complete the transformation of austenite to martensite

prefLabel: DeepFreezing

Subclass of:

is_a HeatTreatment

Ablation

IRI: http://emmo.info/emmo#EMMO_1a2cbca8_3d3b_4e2c_9a71_e39273937786

altLabel: Abtragen

prefLabel: Ablation

Subclass of:

is_a SeparateManufacturing

Welding

IRI: http://emmo.info/emmo#EMMO_06c415dc_ba26_407d_b596_283bd4d9a66f

altLabel: Schweißen

prefLabel: Welding

Subclass of:

is_a JoinManufacturing

PrecipitationHardening

IRI: http://emmo.info/emmo#EMMO_3c7affee_09ed_42e7_a190_4a10c75ab6dd

comment: hardening of a workpiece caused by the precipitation of one or more compounds from a supersaturated solid solution

prefLabel: PrecipitationHardening

Subclass of:

is_a HeatTreatment

Workflow

IRI: http://emmo.info/emmo#EMMO_64963ed6_39c9_4258_85e0_6466c4b5420c

elucidation: A procedure that has at least two procedures (tasks) as proper parts.

prefLabel: Workflow

Subclass of:

is_a Procedure
hasHolisticPart some Task
disjoint_union_of SerialWorkflow, ParallelWorkflow

Procedure

IRI: http://emmo.info/emmo#EMMO_472a0ca2_58bf_4618_b561_6fe68bd9fd49

elucidation: The process in which an agent works with some entities according to some existing formalised operative rules.

example: The process in which a control unit of a CPU (the agent) orchestrates some cached binary data according to a list of instructions (e.g. a program). The process in which a librarian order books alphabetically on a shelf. The execution of an algorithm.

altLabel: Elaboration

altLabel: Work

comment: A procedure can be considered as an intentional process with a plan.

conceptualisation: The set of established forms or methods of an organized body for accomplishing a certain task or tasks (Wiktionary).

prefLabel: Procedure

Subclass of:

is_a IntentionalProcess

Tempering

IRI: http://emmo.info/emmo#EMMO_6fa330f7_3289_4228_81df_12ee8a9708ac

altLabel: QuenchingAndTempering

altLabel: Vergüten

comment: Process consisting of two steps: - first, the steel is heated in a quenching treatment to a temperature above Ac3 and then rapidly cooled in a liquid to produce a process-specific grain structure; - subsequently, the steel is heated to a specific temperature during tempering to set the desired property and cooled in air.

prefLabel: Tempering

Subclass of:

is_a HeatTreatment

IntentionalProcess

IRI: http://emmo.info/emmo#EMMO_bafc17b5_9be4_4823_8bbe_ab4e90b6738c

elucidation: A process occurring with the active participation of an agent that drives the process according to a specific objective (intention).

altLabel: Project

prefLabel: IntentionalProcess

Subclass of:

is_a Whole
is_a Process
hasAgent some IntentionalAgent

FormingJoin

IRI: http://emmo.info/emmo#EMMO_78284835_f4ed_4a7c_914f_a7fdb460ed8e

prefLabel: FormingJoin

Subclass of:

is_a JoinManufacturing

Step

IRI: http://emmo.info/emmo#EMMO_9f6ec830_c59f_46aa_8a22_945ba20b6ea3

elucidation: A task that is a well formed tile of a workflow, according to a reductionistic description.

comment: A step is part of a specific granularity level for the workflow description, as composition of tasks.

prefLabel: Step

Subclass of:

is_a SpatioTemporalTile
is_a Task
is_a Tile
equivalent_to InternalStep or EndStep or BeginStep

HardeningByDrawing

IRI: http://emmo.info/emmo#EMMO_c4ffca76_fb0c_43c7_bc16_8c2430888c83

prefLabel: HardeningByDrawing

Subclass of:

is_a HardeningByForming

ParallelWorkflow

IRI: http://emmo.info/emmo#EMMO_5848e476_2768_4988_98f9_9053c532307b

prefLabel: ParallelWorkflow

Subclass of:

is_a Workflow

Screwing

IRI: http://emmo.info/emmo#EMMO_410b5956_a06d_4370_b7df_b1bd2126fb4b

altLabel: Schrauben

prefLabel: Screwing

Subclass of:

is_a Pressing

SerialStep

IRI: http://emmo.info/emmo#EMMO_2666a7e3_2ad4_49a0_899e_329607231f4b

prefLabel: SerialStep

Subclass of:

is_a TemporalTile
is_a Step

PaperManufacturing

IRI: http://emmo.info/emmo#EMMO_123b0aee_eac2_461f_8078_3a7c8dfbe7ce

prefLabel: PaperManufacturing

Subclass of:

is_a FormingFromChip

TensileForming

IRI: http://emmo.info/emmo#EMMO_6fba4018_24bd_450c_abc3_354e2c7809c9

altLabel: Zugdruckumformen

prefLabel: TensileForming

Subclass of:

is_a ReshapeManufacturing

Filling

IRI: http://emmo.info/emmo#EMMO_095b3c46_2b60_43cb_bade_9ee9ac969720

prefLabel: Filling

Subclass of:

is_a JoinManufacturing

DrawForming

IRI: http://emmo.info/emmo#EMMO_01048432_3722_40a9_aa37_ea009da44272

prefLabel: DrawForming

Subclass of:

is_a TensileForming

Extrusion

IRI: http://emmo.info/emmo#EMMO_c9a2307d_51d0_426b_ae2f_85f5a44934e0

prefLabel: Extrusion

Subclass of:

is_a ReshapeManufacturing
is_a FormingFromPlastic

Flanging

IRI: http://emmo.info/emmo#EMMO_3086e6a8_edd9_4592_b33c_66d818835951

prefLabel: Flanging

Subclass of:

is_a FormingJoin

HardeningByForging

IRI: http://emmo.info/emmo#EMMO_c62b76d5_c1cc_432a_8c9e_7684ab054669

prefLabel: HardeningByForging

Subclass of:

is_a HardeningByForming

GravityCasting

IRI: http://emmo.info/emmo#EMMO_f1d0f28b_7575_4e82_8d22_cb5b46b84cfd

prefLabel: GravityCasting

Subclass of:

is_a Casting

TransferMolding

IRI: http://emmo.info/emmo#EMMO_79575941_45dc_4f15_bb59_dc04dff2c92d

prefLabel: TransferMolding

Subclass of:

is_a FormingFromPlastic

FromWorkPIecetoWorkPiece

IRI: http://emmo.info/emmo#EMMO_fc86c700_ccea_441c_b628_ad236f030fe6

prefLabel: FromWorkPIecetoWorkPiece

Subclass of:

is_a WorkpieceForming

Magnetizing

IRI: http://emmo.info/emmo#EMMO_c30aaeb1_66cc_4c69_8890_d7812c1d608c

prefLabel: Magnetizing

Subclass of:

is_a MaterialTreatment

HotDipGalvanizing

IRI: http://emmo.info/emmo#EMMO_47eea65c_e6ce_4c95_9406_fdb1519abc87

altLabel: Hot-dipGalvanizing

prefLabel: HotDipGalvanizing

Subclass of:

is_a CoatingManufacturing

DefinedEdgeCutting

IRI: http://emmo.info/emmo#EMMO_8679c7d3_fd5d_49ba_bc1f_1bb820a1f73f

altLabel: Machining in which a tool is used whose number of cutting edges, geometry of the cutting wedges and position of the cutting edges in relation to the workpiece are determined

altLabel: Spanen mit geometrisch bestimmten Schneiden

prefLabel: DefinedEdgeCutting

Subclass of:

is_a SeparateManufacturing

MaterialsProcessing

IRI: http://emmo.info/emmo#EMMO_71d1c8f0_c6e3_44b5_a4b6_1b74ff35698a

elucidation: A manufacturing process aimed to modify the precursor objects through a physical process (involving other materials, energy, manipulation) to change its material properties.

example: Synthesis of materials, quenching, the preparation of a cake, tempering of a steel beam.

altLabel: ContinuumManufacturing

comment: A material process requires the output to be classified as an individual of a material subclass.

prefLabel: MaterialsProcessing

Subclass of:

is_a TechnologyProcess

ElectricCurrentAssistedSintering

IRI: http://emmo.info/emmo#EMMO_5a5cf124_1ece_4b8e_ae63_edc2b5ee573a

prefLabel: ElectricCurrentAssistedSintering

Subclass of:

is_a Sintering

CeramicSintering

IRI: http://emmo.info/emmo#EMMO_c0ec56d1_0deb_4452_a6a1_70570308b6bb

prefLabel: CeramicSintering

Subclass of:

is_a Sintering

EndStep

IRI: http://emmo.info/emmo#EMMO_8a2a1cbc_dfc3_4e6c_b337_00ee56fd438a

elucidation: The final step of a workflow.

comment: There may be more than one end task, if they run in parallel leading to more than one output.

prefLabel: EndStep

Subclass of:

is_a Step
is_a EndTile

IsothermalConversion

IRI: http://emmo.info/emmo#EMMO_6c213064_e525_45d4_99cf_afebed8bbddd

prefLabel: IsothermalConversion

Subclass of:

is_a HeatTreatment

Presses

IRI: http://emmo.info/emmo#EMMO_9d74a963_8c62_4c20_a413_93b786bfbecc

prefLabel: Presses

Subclass of:

is_a FormingFromPowder

ThermalCutting

IRI: http://emmo.info/emmo#EMMO_c9f0abb6_d3e8_459e_bacc_c14ed5481998

altLabel: Thermisches Abtragen

comment: Thermal ablation is the separation of material particles in solid, liquid or gaseous state by heat processes as well as the removal of these material particles by mechanical or electromagnetic forces (from: DIN

prefLabel: ThermalCutting

Subclass of:

is_a Ablation

Dismantling

IRI: http://emmo.info/emmo#EMMO_c7171429_b9e3_4812_95c1_e97309370538

altLabel: Demontage

comment: action to disassemble a product or a component by removing all or some of its constituent parts with the intent to salvage

prefLabel: Dismantling

Subclass of:

is_a SeparateManufacturing

WorkpieceManufacturing

IRI: http://emmo.info/emmo#EMMO_8786cb47_8e1f_4968_9b15_f6d41fc51252

elucidation: A manufacturing with an output that is an object with a specific function, shape, or intended use, not simply a material.

altLabel: Werkstücke

altLabel: DiscreteManufacturing

prefLabel: WorkpieceManufacturing

Subclass of:

is_a Manufacturing

Command

IRI: http://emmo.info/emmo#EMMO_51645022_3a21_4fa9_a9ce_a795eebbeca7

example: From a bash shell would e.g. ls be a command. Another example of a shell command would be /path/to/executable arg1 arg2.

comment: A command must be interpretable by the computer system.

comment: Commands are typically performed from a shell or a shell script, but not limited to them.

prefLabel: Command

Subclass of:

is_a Workflow

MicrowaveSintering

IRI: http://emmo.info/emmo#EMMO_0342678c_13ba_43d7_9cbd_df60967a0a45

prefLabel: MicrowaveSintering

Subclass of:

is_a Sintering

SandMolds

IRI: http://emmo.info/emmo#EMMO_2bf617c6_e57b_430b_9f37_fcf2cfda719e

prefLabel: SandMolds

Subclass of:

is_a FormingFromPowder

Computation

IRI: http://emmo.info/emmo#EMMO_eff42cb3_208e_4768_9a39_f8b6b3c3d7a2

elucidation: A procedure that deals with quantitative symbols (i.e. symbols associated with a quantitative oriented language).

example: A matematician that calculates 2+2. A computation machine that calculate the average value of a dataset.

prefLabel: Computation

Subclass of:

is_a Procedure

LaserCutting

IRI: http://emmo.info/emmo#EMMO_c5970406_0b66_4931_8a23_3e81162ba65b

prefLabel: LaserCutting

Subclass of:

is_a ThermalCutting

ThermalSprayingForming

IRI: http://emmo.info/emmo#EMMO_16c41198_3881_4a34_bae5_993f88823993

prefLabel: ThermalSprayingForming

Subclass of:

is_a FormingFromPowder

FormingFromChip

IRI: http://emmo.info/emmo#EMMO_5e5656ef_971e_49e6_a32f_048b6e86c3e0

prefLabel: FormingFromChip

Subclass of:

is_a FromNotProperShapeToWorkPiece

Riveting

IRI: http://emmo.info/emmo#EMMO_d3eecd54_e9bf_4c6f_bef8_6086cb9aa7b5

prefLabel: Riveting

Subclass of:

is_a FormingJoin

DieCasting

IRI: http://emmo.info/emmo#EMMO_a85d0b8a_588e_423f_b799_97b0890e9183

prefLabel: DieCasting

Subclass of:

is_a Casting

SparkPlasmaSintering

IRI: http://emmo.info/emmo#EMMO_f0644f69_7337_4385_9d4a_4401b7bf3302

prefLabel: SparkPlasmaSintering

Subclass of:

is_a Sintering

BlowMolding

IRI: http://emmo.info/emmo#EMMO_381b6a6e_6e8e_461a_8591_d7a60e823d4d

prefLabel: BlowMolding

Subclass of:

is_a FormingFromPlastic

PureParallelWorkflow

IRI: http://emmo.info/emmo#EMMO_83a460aa_5826_4fbb_93e8_d73d0df25757

elucidation: A workflow that is the concurrent evolution of two or more tasks, not communicacting between themselves.

altLabel: EmbarassinglyParallelWorkflow

prefLabel: PureParallelWorkflow

Subclass of:

is_a Arrangement
is_a ParallelWorkflow

Hardening

IRI: http://emmo.info/emmo#EMMO_7cd8a4ec_b219_498e_b696_028257163aa4

comment: Heat treatment process that generally produces martensite in the matrix.

prefLabel: Hardening

Subclass of:

is_a HeatTreatment

Moulding

IRI: http://emmo.info/emmo#EMMO_6800c3fd_bf5d_4a2a_8e6e_9e909eefc16c

altLabel: Gesenkformen

prefLabel: Moulding

Subclass of:

is_a CompressiveForming
is_a FromNotProperShapeToWorkPiece

FreeForming

IRI: http://emmo.info/emmo#EMMO_7432b843_cfd2_4345_a3d2_eaa539b27e61

prefLabel: FreeForming

Subclass of:

is_a CompressiveForming

PowderCoating

IRI: http://emmo.info/emmo#EMMO_658b8bca_203a_49a6_920b_96b5baf5e199

prefLabel: PowderCoating

Subclass of:

is_a CoatingManufacturing

Electroplating

IRI: http://emmo.info/emmo#EMMO_30e3edb5_0977_4b9b_9aed_5a4d16c1c07c

prefLabel: Electroplating

Subclass of:

is_a CoatingManufacturing

ThermochemicalTreatment

IRI: http://emmo.info/emmo#EMMO_263d9161_5a7c_4900_a49b_55f012b3fe07

prefLabel: ThermochemicalTreatment

Subclass of:

is_a HeatTreatment

FlameCutting

IRI: http://emmo.info/emmo#EMMO_e258099f_5361_463c_ba1d_51d7d730630f

prefLabel: FlameCutting

Subclass of:

is_a ThermalCutting

ReshapeManufacturing

IRI: http://emmo.info/emmo#EMMO_2b4783a6_36ad_48c8_8f5d_fe7c05ad298b

elucidation: A manufacturing in which workpieces are produced from solid raw parts through permanent deformation, provided that neither material is added nor removed.

altLabel: Umformen

altLabel: Forming

comment: The mass of the raw part is equal to the mass of the finished part.

prefLabel: ReshapeManufacturing

Subclass of:

is_a WorkpieceManufacturing
is_a FromWorkPIecetoWorkPiece

LowPressureCasting

IRI: http://emmo.info/emmo#EMMO_8b2fd84c_8f51_4731_9bd7_830545e78b23

prefLabel: LowPressureCasting

Subclass of:

is_a Casting

MetallicPowderSintering

IRI: http://emmo.info/emmo#EMMO_1a9e6e27_1e1d_492a_824e_6fb848574846

prefLabel: MetallicPowderSintering

Subclass of:

is_a Sintering

ElectrolyticDeposition

IRI: http://emmo.info/emmo#EMMO_a139c6d5_1a0b_4605_a6c0_9f383539f9b1

prefLabel: ElectrolyticDeposition

Subclass of:

is_a FormingFromIonised

MaterialTreatment

IRI: http://emmo.info/emmo#EMMO_fc859d37_408d_44b6_b345_a0ea0b65121e

elucidation: The processing of a material aimed to transform its structure by means of any type of treatment, without involving relevant synthesis phenomena.

altLabel: Stoffeigenschaft ändern

altLabel: WorkPieceTreatment

comment: Manufacturing by changing the properties of the material of which a workpiece is made, which is done, among other things, by changes in the submicroscopic or atomic range, e.g. by diffusion of atoms, generation and movement of dislocations in the atomic lattice or chemical reactions, and where unavoidable changes in shape are not part of the essence of these processes.

comment: Has shaped bodies as input and output.

prefLabel: MaterialTreatment

Subclass of:

is_a MaterialsProcessing
is_a Manufacturing

DeepDrawing

IRI: http://emmo.info/emmo#EMMO_ecf78412_f0ca_4368_9078_559ffe8935d3

altLabel: Tiefziehen

prefLabel: DeepDrawing

Subclass of:

is_a TensileForming
is_a ReshapeManufacturing

SerialWorkflow

IRI: http://emmo.info/emmo#EMMO_57ba1bf0_4314_432c_a9bb_6a6720c8dab5

elucidation: A workflow whose tasks are tiles of a sequence.

prefLabel: SerialWorkflow

Subclass of:

is_a Workflow
is_a Sequence

Cementing

IRI: http://emmo.info/emmo#EMMO_dc3a6b2d_e31d_491a_ab40_c433f8dd8d48

prefLabel: Cementing

Subclass of:

is_a ArchetypeJoin

ConcreteOrPlasterPouring

IRI: http://emmo.info/emmo#EMMO_9e452535_a369_404d_9afb_d41fd79d12b8

prefLabel: ConcreteOrPlasterPouring

Subclass of:

is_a FormingFromPulp

FormingBlasting

IRI: http://emmo.info/emmo#EMMO_46f70544_818e_495e_99ef_d342c54ee7dc

altLabel: Umformstrahlen

prefLabel: FormingBlasting

Subclass of:

is_a MaterialTreatment

Molds

IRI: http://emmo.info/emmo#EMMO_8f4d2c80_002f_44b4_a4f1_0d9ead0779ba

prefLabel: Molds

Subclass of:

is_a FormingFromPlastic

PlasmaCutting

IRI: http://emmo.info/emmo#EMMO_e2b08775_a0f6_4bf7_b228_53dc2299f114

prefLabel: PlasmaCutting

Subclass of:

is_a ThermalCutting

FormingFromGas

IRI: http://emmo.info/emmo#EMMO_4e6c4c25_e937_40d5_9cd1_0f3b740cc0a8

prefLabel: FormingFromGas

Subclass of:

is_a FromNotProperShapeToWorkPiece

MergingManufacturing

IRI: http://emmo.info/emmo#EMMO_eb85216f_b872_4ee5_9f62_655aa2ae0470

altLabel: AddingManufacturing

prefLabel: MergingManufacturing

Subclass of:

is_a WorkpieceManufacturing

DataProcessing

IRI: http://emmo.info/emmo#EMMO_1c7f2dfe_0db4_4bf6_a0f6_853054a34ead

elucidation: A computation that provides a data output following the elaboration of some input data, using a data processing application.

prefLabel: DataProcessing

Subclass of:

is_a Computation
hasOutput some DiscreteData
hasParticipant some DataProcessingApplication
hasInput some DiscreteData

TechnologyProcess

IRI: http://emmo.info/emmo#EMMO_2b9cbfb5_dbd0_4a68_9c6f_acc41b40dd72

elucidation: Class that includes the application of scientific knowledge, tools and techniques in order to transform a precursor object (ex. conversion of material) following a practic purpose.

altLabel: ProductionEngineeringProcess

prefLabel: TechnologyProcess

Subclass of:

is_a IntentionalProcess

FiberReinforcePlasticManufacturing

IRI: http://emmo.info/emmo#EMMO_c2d9d370_f9eb_40be_b01e_7ceba8f7457f

prefLabel: FiberReinforcePlasticManufacturing

Subclass of:

is_a FormingFromLiquid

FormingFromPulp

IRI: http://emmo.info/emmo#EMMO_a46f2e3f_6d06_4968_a02f_55274d131130

prefLabel: FormingFromPulp

Subclass of:

is_a FromNotProperShapeToWorkPiece

Soldering

IRI: http://emmo.info/emmo#EMMO_c790c7ff_2d10_4336_94ad_4f4e173109a9

altLabel: Löten

prefLabel: Soldering

Subclass of:

is_a JoinManufacturing

Peening

IRI: http://emmo.info/emmo#EMMO_dc0874e8_36e1_44df_947d_0d7c81167a09

altLabel: ShotPeening

altLabel: Verfestigungsstrahlen

comment: (according to DIN 8200) Shot peening to generate residual compressive stresses in layers of the blasting material close to the surface in order to improve certain component properties, e.g. fatigue strength, corrosion resistance, wear resistance (from: DIN 8200:1982)

prefLabel: Peening

Subclass of:

is_a HardeningByForming

ArchetypeJoin

IRI: http://emmo.info/emmo#EMMO_22496460_c849_4bd7_8be0_9a1202506f18

elucidation: Archetype join attaches two workpiece with geometrically defined shape together, using supplementary workpiece made of amorphous material (e.g. powder).

prefLabel: ArchetypeJoin

Subclass of:

is_a JoinManufacturing

Task

IRI: http://emmo.info/emmo#EMMO_4299e344_a321_4ef2_a744_bacfcce80afc

elucidation: A procedure that is an hoilistic part of a workflow.

altLabel: Job

prefLabel: Task

Subclass of:

is_a Procedure
is_a Role
Inverse(hasTask) some Workflow

PlasticSintering

IRI: http://emmo.info/emmo#EMMO_08d993e0_cc1c_45da_b0c5_3d658091ccfd

prefLabel: PlasticSintering

Subclass of:

is_a Sintering

Machining

IRI: http://emmo.info/emmo#EMMO_bfce8136_8f58_4ea5_ab3a_1734170c5d92

elucidation: A manufacturing in which material is removed from the workpiece in the form of chips.

altLabel: RemovingChipsFromWorkpiece

prefLabel: Machining

Subclass of:

is_a DefinedEdgeCutting

PhysicsMathematicalComputation

IRI: http://emmo.info/emmo#EMMO_5dd63d84_57f5_4b79_b760_fe940c06680d

elucidation: A functional icon that imitates the behaviour of the object through mathematical evaluations of some mathematical construct.

comment: The equation that describes the velocity of a uniform accelerated body v = v0 + at is a functional icon. In general every analitical solution of a mathematical model can be considered an icon. A functional icon expresses its similarity with the object when is part of a process the makes it imitate the behavior of the object. In the case of v = v0 + at, plotting the velocity over time or listing their values at certain instants is when the icon expresses it functionality.

prefLabel: PhysicsMathematicalComputation

Subclass of:

is_a FunctionalIcon
is_a Computation

Grinding

IRI: http://emmo.info/emmo#EMMO_2138677c_845a_4bc2_8be7_7b0a07b4777d

altLabel: Schleifen

prefLabel: Grinding

Subclass of:

is_a UndefinedEdgeCutting

AdditiveManufacturing

IRI: http://emmo.info/emmo#EMMO_03eb9b46_8ff0_4fcd_b1a0_73f65ae7434e

altLabel: GenerativeManufacturing

comment: process of joining materials to make parts from 3D model data, usually layer upon layer, as opposed to subtractive manufacturing (3.1.29) and formative manufacturing methodologies,

prefLabel: AdditiveManufacturing

Subclass of:

is_a FromNotProperShapeToWorkPiece

Pressing

IRI: http://emmo.info/emmo#EMMO_bbf12904_e25e_4f49_87f3_8bd210a6b535

altLabel: Anpressen

prefLabel: Pressing

Subclass of:

is_a JoinManufacturing

GravitySintering

IRI: http://emmo.info/emmo#EMMO_3ec45f3b_677d_4e71_be75_6f8966b4f808

altLabel: Loose-powderSintering

altLabel: PressurelessSintering

prefLabel: GravitySintering

Subclass of:

is_a Sintering

MaterialSynthesis

IRI: http://emmo.info/emmo#EMMO_fa9cfc5d_9c3c_4856_a708_28be3858917e

elucidation: The creation of a material entity starting from fundamental substances, involving chemical phenomena (e.g. reaction, bonding).

comment: Deals with undefined shapes both input and output.

prefLabel: MaterialSynthesis

Subclass of:

is_a ProductionEngineering
is_a MaterialsProcessing

BeginStep

IRI: http://emmo.info/emmo#EMMO_b941e455_2cb1_4c11_93e3_17caa06086b4

elucidation: An initial step of a workflow.

comment: There may be more than one begin task, if they run in parallel.

prefLabel: BeginStep

Subclass of:

is_a Step
is_a BeginTile

Measurement

IRI: http://emmo.info/emmo#EMMO_463bcfda_867b_41d9_a967_211d4d437cfb

elucidation: An ‘observation’ that results in a quantitative comparison of a ‘property’ of an ‘object’ with a standard reference based on a well defined mesurement procedure.

VIMTerm: measurement

prefLabel: Measurement

Subclass of:

is_a Observation
is_a Procedure
hasOutput some MeasurementResult
hasTemporaryParticipant some MeasuringSystem
hasTemporaryParticipant some MeasurementResult

ContinuousCasting

IRI: http://emmo.info/emmo#EMMO_4b77c8ac_6d0e_456a_af41_ce43601b28b7

prefLabel: ContinuousCasting

Subclass of:

is_a Casting

Galvanizing

IRI: http://emmo.info/emmo#EMMO_16d1606c_e562_43cd_a92c_0894abc2027b

prefLabel: Galvanizing

Subclass of:

is_a ArchetypeJoin

SeparateManufacturing

IRI: http://emmo.info/emmo#EMMO_90589553_5625_4074_8f0d_0532fd7eb42b

elucidation: A manufacturing process in which the shape of a workpiece is changed by breaking the material cohesion at the processing point and thus the material cohesion is reduced overall.

altLabel: Trennen

altLabel: CuttingManufacturing

prefLabel: SeparateManufacturing

Subclass of:

is_a WorkpieceManufacturing

Annealing

IRI: http://emmo.info/emmo#EMMO_9900d51c_bdd3_40e8_aa82_ad1aa7092f71

comment: heat treatment consisting of heating and soaking at a suitable temperature, followed by cooling under conditions such that, after return to ambient temperature, the metal will be in a structural state closer to that of equilibrium

prefLabel: Annealing

Subclass of:

is_a HeatTreatment

FlexuralForming

IRI: http://emmo.info/emmo#EMMO_aced32dd_1a13_49b0_8d8f_c79313942d19

altLabel: Biegeumformen

prefLabel: FlexuralForming

Subclass of:

is_a ReshapeManufacturing

UndefinedEdgeCutting

IRI: http://emmo.info/emmo#EMMO_24788d59_32f5_4339_a42a_43a102ec14a8

altLabel: Spanen mit geometrisch unbestimmten Schneiden

prefLabel: UndefinedEdgeCutting

Subclass of:

is_a SeparateManufacturing

CompressiveForming

IRI: http://emmo.info/emmo#EMMO_39d5c9c4_7d24_4409_ba3b_60ca3afde902

altLabel: Druckumformen

prefLabel: CompressiveForming

Subclass of:

is_a ReshapeManufacturing

Irradiate

IRI: http://emmo.info/emmo#EMMO_c4fba898_896b_4d58_a24c_b5c0851fa2a2

prefLabel: Irradiate

Subclass of:

is_a MaterialTreatment

ProcessEngineeringProcess

IRI: http://emmo.info/emmo#EMMO_592b1d98_4736_4cac_9b62_849b8dbe11c7

comment: Deals with entities that have a undefined shape. Undefined means that the actual shape of the entity that is produced is not relevant for the definition of the process. In fact, everything has a shape, but in process engineering this is not relevant.

e.g. the fact that steel comes in sheets is not relevant for the definition of steel material generated in a steel-making process.

prefLabel: ProcessEngineeringProcess

wikipediaReference: https://de.wikipedia.org/wiki/Verfahrenstechnik

Subclass of:

is_a TechnologyProcess

IterativeStep

IRI: http://emmo.info/emmo#EMMO_9ac10a20_63d0_4bbd_a5d3_f00a0ad4682c

elucidation: A workflow whose output ca be used as input for another workflow of the same type, iteratively, within the framework of a larger workflow.

example: Jacobi method numerical step, involving the multiplication between a matrix A and a vector x, whose result is used to update the vector x.

prefLabel: IterativeStep

Subclass of:

is_a Workflow
is_a Step

HardeningByForming

IRI: http://emmo.info/emmo#EMMO_46dc0d51_b60f_49cd_8650_9aba7be3726c

altLabel: Verfestigen durch Umformen

prefLabel: HardeningByForming

Subclass of:

is_a MaterialTreatment

Rolling

IRI: http://emmo.info/emmo#EMMO_91c2db4b_83e2_4c36_aadf_453acc72e6d2

altLabel: Walzen

prefLabel: Rolling

Subclass of:

is_a CompressiveForming

3DPrinting

IRI: http://emmo.info/emmo#EMMO_253e1d54_69af_4931_90d0_5ccfd7e690ad

elucidation: Fabrication of objects through the deposition of a material using a print head, nozzle or another printer technology.

comment: This term is often used in a non-technical context synonymously with additive manufacturing and, in these cases, typically associated with machines used for non-industrial purposes including personal use.

prefLabel: 3DPrinting

Subclass of:

is_a AdditiveManufacturing

Sintering

IRI: http://emmo.info/emmo#EMMO_03441eb3_d1fd_4906_b953_b83312d7589e

elucidation: Sintering is the process of forming a solid mass of material through heat and pressure without melting to the point of liquefaction. This process involves the atoms in materials diffusing across the particle boundaries and fusing together into one piece.

altLabel: Sintern

comment: Sintering occurs naturally in mineral deposits, and is used as a manufacturing process for materials including ceramics, metals and plastics. Because the sintering temperature doesn’t reach the materials’ melting point, it is often used for materials with high melting points, such as molybdenum and tungsten.

prefLabel: Sintering

Subclass of:

is_a FromNotProperShapeToWorkPiece

FormingFromPowder

IRI: http://emmo.info/emmo#EMMO_f8b20fd2_08b9_4368_b786_156e11d1cec8

prefLabel: FormingFromPowder

Subclass of:

is_a FromNotProperShapeToWorkPiece

Widening

IRI: http://emmo.info/emmo#EMMO_214e9a99_58de_40e2_86cf_fa6aa1d180a8

altLabel: Weiten

prefLabel: Widening

Subclass of:

is_a TensileForming

PermanentLiquidPhaseSintering

IRI: http://emmo.info/emmo#EMMO_1acb552d_281a_40a4_9d55_5e31b85d4dc1

prefLabel: PermanentLiquidPhaseSintering

Subclass of:

is_a Sintering

Calendering

IRI: http://emmo.info/emmo#EMMO_c7f4684e_ee74_4119_87e0_ecd255e10d2f

prefLabel: Calendering

Subclass of:

is_a FormingFromPlastic

ShearCutting

IRI: http://emmo.info/emmo#EMMO_1d6b63d5_9938_483c_ad62_a09ac34153c9

altLabel: Scherschneiden

prefLabel: ShearCutting

Subclass of:

is_a Cutting

JoinManufacturing

IRI: http://emmo.info/emmo#EMMO_6ab555fd_5803_4f03_82e8_127c01aabfea

elucidation: A manufacturing involving the creation of long-term connection of several workpieces.

altLabel: Fügen

prefLabel: JoinManufacturing

Subclass of:

is_a MergingManufacturing

DrawForms

IRI: http://emmo.info/emmo#EMMO_d02f6f3e_9e32_4188_a116_29dc304ceb49

prefLabel: DrawForms

Subclass of:

is_a FormingFromPlastic

InterferenceFitting

IRI: http://emmo.info/emmo#EMMO_26f34447_32ec_48ce_9baa_4afec09120f4

prefLabel: InterferenceFitting

Subclass of:

is_a Pressing

Manufacturing

IRI: http://emmo.info/emmo#EMMO_a4d66059_5dd3_4b90_b4cb_10960559441b

elucidation: The process of transforming precursor objects (e.g. raw materials) into a product by the use of manual labor, machinery or chemical/biological processes.

comment: Deals with entities that have a defined shape.

prefLabel: Manufacturing

wikipediaReference: https://de.wikipedia.org/wiki/Fertigungsverfahren

Subclass of:

is_a TechnologyProcess
hasOutput some WorkPiece
hasTemporaryParticipant some Manufacturer
hasTemporaryParticipant some ManufacturedProduct

Nailing

IRI: http://emmo.info/emmo#EMMO_4f46c5ab_1c21_4639_90d5_3c4ebf3b156b

altLabel: Nageln

prefLabel: Nailing

Subclass of:

is_a Pressing

PorcelainOrCeramicCasting

IRI: http://emmo.info/emmo#EMMO_d320f878_2be4_4927_aea6_d36a2ae2dd89

prefLabel: PorcelainOrCeramicCasting

Subclass of:

is_a FormingFromPulp

Holistic System branch

Organisation

IRI: http://emmo.info/emmo#EMMO_c0f72631_d7c2_434c_9c26_5c44123df682

elucidation: An holistic system of people that has its own functions with responsibilities, authorities and relationships to achieve its objectives.

prefLabel: Organisation

Subclass of:

is_a HolisticSystem

ManufacturingSystem

IRI: http://emmo.info/emmo#EMMO_16cc6deb_d9f8_4ede_900a_a17cc86e57c4

elucidation: A system arranged to setup a specific manufacturing process.

prefLabel: ManufacturingSystem

Subclass of:

is_a HolisticArrangement

HolisticArrangement

IRI: http://emmo.info/emmo#EMMO_b9522e56_1fac_4766_97e6_428605fabd3e

elucidation: A system which is mainly characterised by the spatial configuration of its elements.

prefLabel: HolisticArrangement

Subclass of:

is_a HolisticSystem

Factory

IRI: http://emmo.info/emmo#EMMO_02122e58_e0b3_4274_bdd4_745f64a61645

elucidation: A building or group of buildings where goods are manufactured or assembled.

altLabel: IndustrialPlant

prefLabel: Factory

Subclass of:

is_a HolisticSystem

ProductionSystem

IRI: http://emmo.info/emmo#EMMO_256bb4be_78c6_4f2f_8589_f5e4c8339bbd

elucidation: A network of objects that implements a production process through a series of interconnected elements.

prefLabel: ProductionSystem

Subclass of:

is_a Network

HolisticSystem

IRI: http://emmo.info/emmo#EMMO_65a007dc_2550_46b0_b394_3346c67fbb69

elucidation: An object that is made of a set of sub objects working together as parts of a mechanism or an interconnecting network (natural or artificial); a complex whole.

prefLabel: HolisticSystem

Subclass of:

is_a Whole
is_a Object
hasConstituent some Component

MachineCell

IRI: http://emmo.info/emmo#EMMO_4d2ca841_6cb1_4710_a756_5b989746bca2

elucidation: A group of machineries used to process a group of similar parts.

prefLabel: MachineCell

Subclass of:

is_a ManufacturingSystem

AssemblyLine

IRI: http://emmo.info/emmo#EMMO_d64920b5_acd0_4e29_893e_ae03b3d7cdaf

elucidation: A manufacturing process in which interchangeable parts are added to a product in a sequential manner to create an end product.

prefLabel: AssemblyLine

Subclass of:

is_a ManufacturingSystem

Assembled

IRI: http://emmo.info/emmo#EMMO_52bbaaee_1145_4be3_8a5c_b366851ea1b9

elucidation: A system of independent elements that are assembled together to perform a function.

prefLabel: Assembled

Subclass of:

is_a HolisticArrangement

Network

IRI: http://emmo.info/emmo#EMMO_f93fe78b_9646_4a15_b88b_1c93686a764d

elucidation: A system whose is mainly characterised by the way in which elements are interconnected.

prefLabel: Network

Subclass of:

is_a HolisticSystem

SupplyChain

IRI: http://emmo.info/emmo#EMMO_0c7ad550_00ae_45ff_a4e2_58d6a61f48eb

elucidation: A supply chain is a system of organizations, people, activities, information, and resources involved in supplying a product or service to a consumer.

prefLabel: SupplyChain

Subclass of:

is_a Network

Perceptual branch

Perceptual

IRI: http://emmo.info/emmo#EMMO_649bf97b_4397_4005_90d9_219755d92e34

elucidation: The class of ‘Physical’ individuals which stand for real world objects that can stimulate a perception (e.g. a retina impression) into the ontologist and that are categorized accordingly to human perception mechanisms.

example: A line scratched on a surface. A sound. A smell. The word ‘cat’ and the sound of the word ‘cat’ (the first one is graphical and the second acoustical).

example: The meta-semiotic process: I see a cloud in the sky. Since I’m an EMMO ontologist, I create an individual named Cloud under the ‘Perceptual’ class, meaning that I recognize the cloud as an object thanks to a specific perceptual channel (e.g. through my eyes). This semiotic process occurs at meta-level: it’s how I use the EMMO as tool for a direct representation of the world, understandable by others ontologists.

The semiotic process within EMMO: My friend looks at the same cloud and says: “It is an elephant”. I use the EMMO to record this experience by declaring: - my friend as MyFriend individual, belonging to ‘Interpreter’ classes - the sound of the word “elephant” as an acoustical perception individual named ElephantWord, belonging to ‘Perceptual’ - a relation hasSign between Cloud and ElephantWord, that makes ElephantWord also belonging to ‘Sign’ class and Cloud belonging also to ‘Object’ class - a ‘Semiosis’ individual called MyFriendElephantCloud that hasParticipant: Cloud, ElephantWord and MyFriend, respectively as object, sign and interpreter.

So, the Perceptual class is here to categorized real-world objects at meta-level using common perceptual channels, for practical ontology usage.

We could have represented the word “elephant” within a physicalistic approach, by identifying it as a pressure wave in the air.

prefLabel: Perceptual

Subclass of:

is_a Perspective
equivalent_to Auditory or Somatosensory or Visual or Gustatory or Olfactory

Gustatory

IRI: http://emmo.info/emmo#EMMO_dd14d055_2db0_4b81_bc97_ef6c2f72b8a0

prefLabel: Gustatory

Subclass of:

is_a Perceptual

Visual

IRI: http://emmo.info/emmo#EMMO_c5ae6d8e_6b39_431f_8de4_ae4e357abc04

elucidation: A ‘Perceptual’ which stands for a real world object whose spatiotemporal pattern makes it identifiable by an observer through an optical perception employing the visible part of the electromagnetic spectrum.

example: A cloud. A picture. A colour gradient on a wall. A stain. A mail.

prefLabel: Visual

Subclass of:

is_a Perceptual

Somatosensory

IRI: http://emmo.info/emmo#EMMO_8f207971_aaab_48dc_a10d_55a6b4331410

prefLabel: Somatosensory

Subclass of:

is_a Perceptual

Olfactory

IRI: http://emmo.info/emmo#EMMO_e1021593_06da_4237_8a02_29d8f6fef76d

prefLabel: Olfactory

Subclass of:

is_a Perceptual

Auditory

IRI: http://emmo.info/emmo#EMMO_4b3afb22_27cf_4ce3_88bc_492bfccb546b

elucidation: A ‘Perceptual’ which stands for a real world object whose spatiotemporal pattern makes it identifiable by an observer as a sound.

example: When we use the term ‘sound’ what are we referring to? The EMMO identifis a sound as the physical object that can be heard by the observer (more exactly, by the sensor of the observer).

In this sense, a sound (which is an acoustical object) is to be identified as the air region that manifests the sound wave and is able to be perceived by an observer. In case the wave is travelling through water or steel, then these other media regions are the sounds.

If the waveform is travelling through a cable as electronic signal (analog or digital) it is no more a sound, since it cannot be perceived by an observer as an acoustical object. This electrical waveform (or digital packet) is another physical that may stand for a sound if interpreted by a device (e.g. an amplifier, a DA converter).

altLabel: Sound

prefLabel: Auditory

Subclass of:

is_a Perceptual

Graphical branch

Pictorial

IRI: http://emmo.info/emmo#EMMO_1da53c06_9577_4008_8652_272fa3b62be7

elucidation: A ‘Graphical’ that stands for a real world object that shows a recognizable pictorial pattern without being necessarily associated to a symbolic language.

example: A drawing of a cat. A circle on a paper sheet. The Mona Lisa.

prefLabel: Pictorial

Subclass of:

is_a Graphical

Document

IRI: http://emmo.info/emmo#EMMO_ccdc1a41_6e96_416b_92ec_efe67917434a

elucidation: An heterogenous object made of different graphical object parts.

prefLabel: Document

Subclass of:

is_a Graphical

Representation

IRI: http://emmo.info/emmo#EMMO_eb7de1a1_c30e_4f0d_94c6_fe70414d7e61

elucidation: A graphical object aimed to represent schematically the conceptual, tempral or spatial structure of another object.

prefLabel: Representation

Subclass of:

is_a Graphical

Graphical

IRI: http://emmo.info/emmo#EMMO_c74da218_9147_4f03_92d1_8894abca55f3

elucidation: A ‘Perceptual’ which stands for a real world object whose spatial configuration is due to an explicit graphical procedure and shows an identifiable pattern.

example: ‘Graphical’ objects include writings, pictures, sketches …

prefLabel: Graphical

Subclass of:

is_a Visual

ChemicalRepresentation

IRI: http://emmo.info/emmo#EMMO_ecc4efe9_77a2_47e3_8190_f9a883d54ac6

elucidation: A representation of objects belonging to the chemistry field.

prefLabel: ChemicalRepresentation

Subclass of:

is_a Representation

StructuralFormula

IRI: http://emmo.info/emmo#EMMO_a466b60b_d973_4b8f_897f_d0b837a59df3

elucidation: A graphical representation of a molecular structure showing the relative position in space of the atomic constituents and their bonds.

prefLabel: StructuralFormula

Subclass of:

is_a ChemicalRepresentation

Geometrical branch

Sphere

IRI: http://emmo.info/emmo#EMMO_d7bf784a_db94_4dd9_861c_54f262846fbf

prefLabel: Sphere

Subclass of:

is_a TwoManifold

ZeroManifold

IRI: http://emmo.info/emmo#EMMO_0ab0485c_9e5b_4257_a679_90a2dfba5c7c

altLabel: 0-manifold

prefLabel: ZeroManifold

Subclass of:

is_a Geometrical

Curve

IRI: http://emmo.info/emmo#EMMO_0ef4ff4a_5458_4f2a_b51f_4689d472a3f2

prefLabel: Curve

Subclass of:

is_a OneManifold

Torus

IRI: http://emmo.info/emmo#EMMO_86060335_31c2_4820_b433_27c64aea0366

prefLabel: Torus

Subclass of:

is_a TwoManifold

Circle

IRI: http://emmo.info/emmo#EMMO_b2a234a8_579a_422c_9305_b8f7e72c76cd

prefLabel: Circle

Subclass of:

is_a OneManifold

ThreeManifold

IRI: http://emmo.info/emmo#EMMO_46f0f8df_4dc6_418f_8036_10427a3a288e

altLabel: 3-manifold

prefLabel: ThreeManifold

Subclass of:

is_a Geometrical

OneManifold

IRI: http://emmo.info/emmo#EMMO_0c576e13_4ee7_4f3d_bfe9_1614243df018

altLabel: 1-manifold

prefLabel: OneManifold

Subclass of:

is_a Geometrical

Point

IRI: http://emmo.info/emmo#EMMO_39362460_2a97_4367_8f93_0418c2ac9a08

prefLabel: Point

Subclass of:

is_a ZeroManifold

TwoManifold

IRI: http://emmo.info/emmo#EMMO_9268958f_7f54_48ab_a693_febe2645892b

altLabel: 2-manifold

prefLabel: TwoManifold

Subclass of:

is_a Geometrical

Geometrical

IRI: http://emmo.info/emmo#EMMO_b5957cef_a287_442d_a3ce_fd39f20ba1cd

elucidation: A ‘graphical’ aimed to represent a geometrical concept.

example: A geometrical object can be expressed in many different forms.

For example, a line can be expressed by: a) an equation like y=mx+q, which is both an ‘equation’ and a ‘geometrical’ b) a line drawn with a pencil on a paper, which is simply a ‘graphical’ object c) a set of axioms, when the properties of a line are inferred by the interpreter reading them, that are both ‘graphical’ and also ‘formula’

The case a) is a geometrical and mathematical, b) is geometrical and pictorial, while c) is geometrical and a composition of idiomatic strings.

prefLabel: Geometrical

Subclass of:

is_a Visual

EuclideanSpace

IRI: http://emmo.info/emmo#EMMO_5f278af9_8593_4e27_a717_ccc9e07a0ddf

prefLabel: EuclideanSpace

Subclass of:

is_a ThreeManifold

Line

IRI: http://emmo.info/emmo#EMMO_3e309118_e8b7_4021_80f4_642d2df65d94

prefLabel: Line

Subclass of:

is_a OneManifold

Plane

IRI: http://emmo.info/emmo#EMMO_25f5ca8e_8f7f_44d8_a392_bd3fe8894458

prefLabel: Plane

Subclass of:

is_a TwoManifold

Chemical branch

Chemical

IRI: http://emmo.info/emmo#EMMO_abf7efbe_6b04_41b8_8326_4dd0f6be753e

elucidation: A language object that follows the syntactic rules used in the chemical field.

prefLabel: Chemical

Subclass of:

is_a Language

ChemicalName

IRI: http://emmo.info/emmo#EMMO_26586828_3b8c_4d8b_9c6c_0bc2502f26ae

prefLabel: ChemicalName

Subclass of:

is_a ChemicalNomenclature

ChemicalSymbolicConstruct

IRI: http://emmo.info/emmo#EMMO_bd8db028_aec2_4a44_ad93_1a9f8270f72c

prefLabel: ChemicalSymbolicConstruct

Subclass of:

is_a SymbolicConstruct
is_a Chemical
equivalent_to SymbolicConstruct and Chemical

CASRN

IRI: http://emmo.info/emmo#EMMO_d2a47cd8_662f_438f_855a_b4378eb992ff

elucidation: Chemical Abstact Service registry number for a chemical substance from the American Chemical Society

example: Water is 7732-18-5

prefLabel: CASRN

Subclass of:

is_a ChemicalNomenclature

IUPACNomencalture

IRI: http://emmo.info/emmo#EMMO_91a0635a_a89a_46de_8928_04a777d145c7

prefLabel: IUPACNomencalture

Subclass of:

is_a ChemicalNomenclature

ChemicalSpecies

IRI: http://emmo.info/emmo#EMMO_cbcf8fe6_6da6_49e0_ab4d_00f737ea9689

elucidation: Specific form of an element defined as to isotopic composition, electronic or oxidation state, and/or complex or molecular structure.

Chemical species is the macroscopic equivalent of molecular entity and refers to sets or ensembles of molecular entities.

iupacReference: https://doi.org/10.1351/goldbook.CT06859

prefLabel: ChemicalSpecies

Subclass of:

is_a Chemical
equivalent_to ChemicalElement or ChemicalNomenclature or ChemicalFormula

InChI

IRI: http://emmo.info/emmo#EMMO_d74ed682_894f_46c5_87cb_167f60926965

elucidation: The International Chemical Identifier (InChI) textual identifier proposed by IUPAC to provide a standard encoding for databases of molecular information.

prefLabel: InChI

Subclass of:

is_a IUPACNomencalture

ChemicalSymbol

IRI: http://emmo.info/emmo#EMMO_d357e0dd_3497_4590_af6f_7954db7fecf7

prefLabel: ChemicalSymbol

Subclass of:

is_a Symbol
is_a Chemical
equivalent_to Symbol and Chemical

ChemicalNomenclature

IRI: http://emmo.info/emmo#EMMO_643d99dd_fae6_4121_a76f_47f486a4480b

elucidation: A language object following a specific nomenclature rules for defining univocal names of chemical compounds.

prefLabel: ChemicalNomenclature

Subclass of:

is_a ChemicalSpecies
is_a Chemical

IUPACName

IRI: http://emmo.info/emmo#EMMO_16a3bd5c_75f0_42b3_b000_cb0d018f840e

prefLabel: IUPACName

Subclass of:

is_a ChemicalName
is_a IUPACNomencalture

Chemical Composition branch

ChemicalComposition

IRI: http://emmo.info/emmo#EMMO_7efd64d1_05a1_49cd_a7f0_783ca050d4f3

elucidation: A language construct that provides information about the consitutents of a substance and their fractions or amounts.

prefLabel: ChemicalComposition

Subclass of:

is_a ChemicalSymbolicConstruct
is_a SpatioTemporalTessellation
is_a SymbolicConstruct
is_a Chemical
equivalent_to TotalComposition or SingleComponentComposition or PartialComposition

PartialComposition

IRI: http://emmo.info/emmo#EMMO_90963312_d9a9_4474_8d10_835aef5b168e

prefLabel: PartialComposition

Subclass of:

is_a ChemicalComposition
hasSpatialTile some SingleComponentComposition

SingleComponentComposition

IRI: http://emmo.info/emmo#EMMO_172e2c96_180b_40f8_a3e7_b624471f40c2

prefLabel: SingleComponentComposition

Subclass of:

is_a ChemicalComposition
hasSpatialTile some ChemicalSpecies
hasSpatialTile some ChemicalCompositionQuantity

TotalComposition

IRI: http://emmo.info/emmo#EMMO_0eabfde6_c6c5_4b1f_bf10_e4e0e06e9b2e

prefLabel: TotalComposition

Subclass of:

is_a ChemicalComposition
hasSpatialTile some SingleComponentComposition

Chemical Formula branch

CondensedFormula

IRI: http://emmo.info/emmo#EMMO_bf836c2b_7800_474d_b674_f5d629fa0bb1

example: An expression that provides information about the element types that constiture a molecule or a molecular substance and their number, together with simple information about the connectivity of its groups by using parenthesis or by goruping element names according to its molecular structure.

prefLabel: CondensedFormula

Subclass of:

is_a ChemicalFormula

EmpiricalFormula

IRI: http://emmo.info/emmo#EMMO_6afdb7e8_2a0b_444d_bde3_8d67d98180c0

elucidation: An expression that provide information about the element type of a compound and their relative ratio.

example: Hydrogen peroxide is HO

prefLabel: EmpiricalFormula

Subclass of:

is_a ChemicalFormula

MolecularFormula

IRI: http://emmo.info/emmo#EMMO_4208f937_8bad_47cf_af46_4ada75e63adb

elucidation: An expression that provides information about the element types that constiture a molecule or a molecular substance and their number.

example: Hydrogen peroxide is H2O2

prefLabel: MolecularFormula

Subclass of:

is_a ChemicalFormula
hasSpatialTile some ChemicalElement

ChemicalFormula

IRI: http://emmo.info/emmo#EMMO_9236d0aa_cb39_43a1_bbdd_6a2a714951c8

elucidation: A symbolic construct that provides informations about the chemical proportions of the elements that constitute a chemical compound or a specific molecule.

prefLabel: ChemicalFormula

Subclass of:

is_a ChemicalSpecies
is_a SpatioTemporalTessellation
is_a Chemical
hasSpatialTile some ChemicalElement

Mathematical branch

PhaseVelocity

IRI: http://emmo.info/emmo#EMMO_2b69b940_a4ab_40dc_b565_8daab23e4df2

elucidation: For a sinusoidal wave at a given point, velocity in the direction of propagation of the wavefront corresponding to a specified phase.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-13

ISO80000Reference: 3-23.1

altLabel: PhaseSpeed

dbpediaReference: https://dbpedia.org/page/Phase_velocity

prefLabel: PhaseVelocity

wikidataReference: https://www.wikidata.org/wiki/Q13824

wikipediaReference: https://en.wikipedia.org/wiki/Phase_velocity

Subclass of:

is_a Velocity

Ronna

IRI: http://emmo.info/emmo#EMMO_aef1144d_41bd_4189_be5c_d849204b3708

prefLabel: Ronna

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1e+27
hasSymbolValue value ‘R’

Yotta

IRI: http://emmo.info/emmo#EMMO_cb3f4298_5895_4272_be63_42dd246cc10c

prefLabel: Yotta

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘Y’
hasNumericalValue value 1e+24

NumericalVariable

IRI: http://emmo.info/emmo#EMMO_9e029526_79a2_47a8_a151_dd0545db471b

elucidation: A variable standing for a numerical defined mathematical object like e.g. a number, a vector of numbers, a matrix of numbers.

prefLabel: NumericalVariable

Subclass of:

is_a Variable

Giga

IRI: http://emmo.info/emmo#EMMO_117d3e39_de3e_46f5_9744_b4a28d9fc83e

prefLabel: Giga

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘G’
hasNumericalValue value 1000000000.0

Numerical

IRI: http://emmo.info/emmo#EMMO_4ce76d7f_03f8_45b6_9003_90052a79bfaa

elucidation: A ‘Mathematical’ that has no unknown value, i.e. all its ’Variable“-s parts refers to a ‘Number’ (for scalars that have a built-in datatype) or to another ‘Numerical’ (for complex numerical data structures that should rely on external implementations).

prefLabel: Numerical

Subclass of:

is_a Mathematical

Parameter

IRI: http://emmo.info/emmo#EMMO_d1d436e7_72fc_49cd_863b_7bfb4ba5276a

example: Viscosity in the Navier-Stokes equation

prefLabel: Parameter

Subclass of:

is_a NumericalVariable

SIPrefix

IRI: http://emmo.info/emmo#EMMO_23eabdb5_6de6_4615_b6b1_a07b3ad32fd9

prefLabel: SIPrefix

Subclass of:

is_a Real
is_a MetricPrefix
disjoint_union_of SIMultiplePrefix, SISubMultiplePrefix

Deci

IRI: http://emmo.info/emmo#EMMO_890856a3_3eb4_471e_a54a_65031bee30f4

prefLabel: Deci

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 0.1
hasSymbolValue value ‘d’

Mathematical

IRI: http://emmo.info/emmo#EMMO_54ee6b5e_5261_44a8_86eb_5717e7fdb9d0

elucidation: The class of general mathematical symbolic objects respecting mathematical syntactic rules.

prefLabel: Mathematical

Subclass of:

is_a Language

MathematicalConstruct

IRI: http://emmo.info/emmo#EMMO_ffe760a2_9d1f_4aef_8bee_1f450f9cb00d

prefLabel: MathematicalConstruct

Subclass of:

is_a Mathematical
is_a SymbolicConstruct
hasProperPart some MathematicalSymbol
equivalent_to Mathematical and SymbolicConstruct

Zetta

IRI: http://emmo.info/emmo#EMMO_fbf7da6f_04bb_4c8e_abbf_e4048d6a5e73

prefLabel: Zetta

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1e-21
hasSymbolValue value ‘Z’

Tera

IRI: http://emmo.info/emmo#EMMO_33fe9747_d66f_4f88_b2c1_951279dbca59

prefLabel: Tera

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘T’
hasNumericalValue value 1000000000000.0

Ronto

IRI: http://emmo.info/emmo#EMMO_fbc2549b_9108_467a_a573_de48eb45cc4a

prefLabel: Ronto

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-27
hasSymbolValue value ‘r’

PhysicsEquationSolution

IRI: http://emmo.info/emmo#EMMO_6e0664f2_4d4d_4407_bf60_e1b3c07198d7

elucidation: A function solution of a physics equation that provides a methods for the prediction of some quantitiative properties of an object.

example: A parabolic function is a prediction of the trajectory of a falling object in a gravitational field. While it has predictive capabilities it lacks of an analogical character, since it does not show the law behind that trajectory.

prefLabel: PhysicsEquationSolution

Subclass of:

is_a Mathematical

ArithmeticExpression

IRI: http://emmo.info/emmo#EMMO_89083bab_f69c_4d06_bf6d_62973b56cdc7

example: 2+2

prefLabel: ArithmeticExpression

Subclass of:

is_a AlgebricExpression
is_a not hasSpatialTile some Variable

Quecto

IRI: http://emmo.info/emmo#EMMO_556e27cd_fef1_41c9_824a_dd78980062b5

prefLabel: Quecto

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-30
hasSymbolValue value ‘q’

Array3D

IRI: http://emmo.info/emmo#EMMO_20ff3b34_c864_4936_8955_9345fc0a3b3c

elucidation: 3-dimensional array who’s spatial direct parts are matrices.

altLabel: 3DArray

prefLabel: Array3D

Subclass of:

is_a Array
is_a SpatioTemporalTessellation
is_a MathematicalConstruct
hasSpatialTile some Matrix

Array

IRI: http://emmo.info/emmo#EMMO_28fbea28_2204_4613_87ff_6d877b855fcd

elucidation: Arrays are ordered mathematical objects who’s elementary spatial parts are numbers. Their dimensionality is constructed with spatial direct parthood, where 1-dimensional arrays have spatial direct parts Number and n-dimensional array have spatial direct parts (n-1)-dimensional arrays.

example: A Vector is a 1-dimensional Array with Number as spatial direct parts, a Matrix is a 2-dimensional Array with Vector as spatial direct parts, an Array3D is a 3-dimensional Array with Matrix as spatial direct parts, and so forth…

prefLabel: Array

Subclass of:

is_a Mathematical

Yocto

IRI: http://emmo.info/emmo#EMMO_7abfbbc4_ce7b_4611_b731_1b5b8bd2bbc0

prefLabel: Yocto

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘y’
hasNumericalValue value 1e-24

Femto

IRI: http://emmo.info/emmo#EMMO_7fd8ec39_1c4b_4ff3_9bc8_0bf3c27e2db0

prefLabel: Femto

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘f’
hasNumericalValue value 1e-15

ElectronicModel

IRI: http://emmo.info/emmo#EMMO_6eca09be_17e9_445e_abc9_000aa61b7a11

elucidation: A physics-based model based on a physics equation describing the behaviour of electrons.

example: Density functional theory. Hartree-Fock.

prefLabel: ElectronicModel

Subclass of:

is_a MaterialsModel

Mega

IRI: http://emmo.info/emmo#EMMO_85ee9154_5a3e_482e_aa37_c617ff1947ff

prefLabel: Mega

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1000000.0
hasSymbolValue value ‘M’

Hecto

IRI: http://emmo.info/emmo#EMMO_4bc07644_8301_4aed_b21c_823f99b08d1a

prefLabel: Hecto

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘h’
hasNumericalValue value 100.0

Matrix

IRI: http://emmo.info/emmo#EMMO_1cba0b27_15d0_4326_933f_379d0b3565b6

elucidation: 2-dimensional array who’s spatial direct parts are vectors.

altLabel: 2DArray

prefLabel: Matrix

Subclass of:

is_a Array
is_a SpatioTemporalTessellation
is_a MathematicalConstruct
hasSpatialTile some Vector

Velocity

IRI: http://emmo.info/emmo#EMMO_0329f1f5_8339_4ce4_8505_a264c6d606ba

definition: Vector quantity giving the rate of change of a position vector.

– ISO 80000-3

ISO80000Reference: 3-8.1

ISO80000Reference: 3‑10.1

prefLabel: Velocity

qudtReference: http://qudt.org/vocab/quantitykind/Velocity

wikidataReference: https://www.wikidata.org/wiki/Q11465

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Intensive
is_a Information
is_a SpaceAndTimeQuantity
hasMeasurementUnit some SpeedUnit

AtomicNumber

IRI: http://emmo.info/emmo#EMMO_07de47e0_6bb6_45b9_b55a_4f238efbb105

definition: Number of protons in an atomic nucleus.

ISO80000Reference: 10-1.1

iupacReference: https://doi.org/10.1351/goldbook.A00499

prefLabel: AtomicNumber

qudtReference: http://qudt.org/vocab/quantitykind/AtomicNumber

Subclass of:

is_a Information
is_a PureNumberQuantity
is_a Integer
Inverse(hasProperty) only Atom

Expression

IRI: http://emmo.info/emmo#EMMO_f9bc8b52_85e9_4b53_b969_dd7724d5b8e4

elucidation: A well-formed finite combination of mathematical symbols according to some specific rules.

prefLabel: Expression

Subclass of:

is_a MathematicalConstruct
is_a Mathematical
is_a SymbolicConstruct

Pico

IRI: http://emmo.info/emmo#EMMO_2b243e59_3a2a_412e_9a58_81d1e5c92fbe

prefLabel: Pico

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-12
hasSymbolValue value ‘p’

Inequality

IRI: http://emmo.info/emmo#EMMO_0b6ebe5a_0026_4bef_a1c1_5be00df9f98e

elucidation: A relation which makes a non-equal comparison between two numbers or other mathematical expressions.

example: f(x) > 0

prefLabel: Inequality

Subclass of:

is_a MathematicalFormula

CentreOfMass

IRI: http://emmo.info/emmo#EMMO_9d8f708a_f291_4d72_80ec_362c6e6bbca6

prefLabel: CentreOfMass

wikipediaReference: https://en.wikipedia.org/wiki/Center_of_mass

Subclass of:

is_a PositionVector

ContinuumModel

IRI: http://emmo.info/emmo#EMMO_4456a5d2_16a6_4ee1_9a8e_5c75956b28ea

elucidation: A physics-based model based on a physics equation describing the behaviour of continuum volume.

prefLabel: ContinuumModel

Subclass of:

is_a MaterialsModel

SIMultiplePrefix

IRI: http://emmo.info/emmo#EMMO_2374896c_4ef8_4b3d_8c0c_0d29ba66bcfb

prefLabel: SIMultiplePrefix

Subclass of:

is_a SIPrefix
disjoint_union_of Ronna, Yotta, Peta, Quetta, Deca, Zetta, Giga, Exa, Tera, Hecto, Kilo, Mega

PhysicsBasedModel

IRI: http://emmo.info/emmo#EMMO_b29fd350_39aa_4af7_9459_3faa0544cba6

elucidation: A mathematical entity based on a fundamental physics theory which defines the relations between physics quantities of an entity.

prefLabel: PhysicsBasedModel

Subclass of:

is_a CausalSystem
is_a MathematicalModel
is_a MathematicalConstruct
hasSpatialSlice some PhysicsEquation

Kilo

IRI: http://emmo.info/emmo#EMMO_68a031ba_abf5_4859_b84c_32977f029908

prefLabel: Kilo

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘k’
hasNumericalValue value 1000.0

Constant

IRI: http://emmo.info/emmo#EMMO_8c64fcfa_23aa_45f8_9e58_bdfd065fab8f

elucidation: A variable that stand for a numerical constant, even if it is unknown.

prefLabel: Constant

Subclass of:

is_a NumericalVariable

Vector

IRI: http://emmo.info/emmo#EMMO_06658d8d_dcde_4fc9_aae1_17f71c0bcdec

elucidation: 1-dimensional array who’s spatial direct parts are numbers.

altLabel: LinearArray

altLabel: 1DArray

prefLabel: Vector

Subclass of:

is_a Array
is_a SpatioTemporalTessellation
is_a MathematicalConstruct
hasSpatialTile some Number

Milli

IRI: http://emmo.info/emmo#EMMO_49adf406_5c8f_498a_8c90_e4974e9e6d11

prefLabel: Milli

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 0.001
hasSymbolValue value ‘m’

Number

IRI: http://emmo.info/emmo#EMMO_21f56795_ee72_4858_b571_11cfaa59c1a8

elucidation: A numerical data value.

altLabel: Numeral

prefLabel: Number

Subclass of:

is_a Numerical
is_a MathematicalSymbol
is_a Symbol

Peta

IRI: http://emmo.info/emmo#EMMO_d7c74480_a568_4470_acff_f18b499cc850

prefLabel: Peta

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1000000000000000.0
hasSymbolValue value ‘P’

Centi

IRI: http://emmo.info/emmo#EMMO_03d2c71b_0276_45d7_a847_7cd164cb7d45

prefLabel: Centi

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘c’
hasNumericalValue value 0.01

Real

IRI: http://emmo.info/emmo#EMMO_18d180e4_5e3e_42f7_820c_e08951223486

elucidation: A real number.

prefLabel: Real

Subclass of:

is_a Number
hasNumericalValue exactly 1 type
hasNumericalValue only type
equivalent_to hasNumericalValue some type

Quetta

IRI: http://emmo.info/emmo#EMMO_dabcbe7d_db82_4445_889b_ae4d76964ea0

prefLabel: Quetta

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘Q’
hasNumericalValue value 1e+30

Zepto

IRI: http://emmo.info/emmo#EMMO_4db5c662_b065_49e4_96eb_826699fa8048

prefLabel: Zepto

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-21
hasSymbolValue value ‘z’

Boolean

IRI: http://emmo.info/emmo#EMMO_54dc83cb_06e1_4739_9e45_bc09cead7f48

elucidation: A boolean number.

prefLabel: Boolean

Subclass of:

is_a Number
hasNumericalValue only type
equivalent_to hasNumericalValue some type

MathematicalFormula

IRI: http://emmo.info/emmo#EMMO_88470739_03d3_4c47_a03e_b30a1288d50c

elucidation: A mathematical string that express a relation between the elements in one set X to elements in another set Y.

prefLabel: MathematicalFormula

Subclass of:

is_a MathematicalConstruct
is_a Mathematical
is_a SymbolicConstruct

Micro

IRI: http://emmo.info/emmo#EMMO_6da1b965_768c_4cf0_8873_44f2035133ba

prefLabel: Micro

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘μ’
hasNumericalValue value 1e-06

Variable

IRI: http://emmo.info/emmo#EMMO_1eed0732_e3f1_4b2c_a9c4_b4e75eeb5895

elucidation: A variable is a symbolic object that stands for any other mathematical object, such as number, a vector, a matrix, a function, the argument of a function, a set, an element of a set.

example: x k

prefLabel: Variable

Subclass of:

is_a Mathematical

SISubMultiplePrefix

IRI: http://emmo.info/emmo#EMMO_48fc9480_78c3_4c81_a126_019df20d58d9

prefLabel: SISubMultiplePrefix

Subclass of:

is_a SIPrefix
disjoint_union_of Nano, Atto, Ronto, Centi, Pico, Zepto, Milli, Quecto, Micro, Yocto, Femto, Deci

Nano

IRI: http://emmo.info/emmo#EMMO_afb29c1a_eba4_4ba7_b6a1_62e9023c94ec

prefLabel: Nano

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘n’
hasNumericalValue value 1e-09

KnownConstant

IRI: http://emmo.info/emmo#EMMO_ae15fb4f_8e4d_41de_a0f9_3997f89ba6a2

elucidation: A variable that stand for a well known numerical constant (a known number).

example: π refers to the constant number ~3.14

prefLabel: KnownConstant

Subclass of:

is_a Numerical
is_a Constant
Inverse(hasVariable) only Numerical

Atto

IRI: http://emmo.info/emmo#EMMO_e9722f13_947c_444e_82ef_1ce045f6637c

prefLabel: Atto

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘a’
hasNumericalValue value 1e-18

AtomisticModel

IRI: http://emmo.info/emmo#EMMO_84cadc45_6758_46f2_ba2a_5ead65c70213

elucidation: A physics-based model based on a physics equation describing the behaviour of atoms.

prefLabel: AtomisticModel

Subclass of:

is_a MaterialsModel

Shape4x3Matrix

IRI: http://emmo.info/emmo#EMMO_24b30ba4_90f4_423d_93d2_fd0fde349087

elucidation: A real matrix with shape 4x3.

prefLabel: Shape4x3Matrix

Subclass of:

is_a Matrix

AlgebricExpression

IRI: http://emmo.info/emmo#EMMO_1aed91a3_d00c_48af_8f43_a0c958b2512a

example: 2x+3

prefLabel: AlgebricExpression

Subclass of:

is_a Expression

MaterialsModel

IRI: http://emmo.info/emmo#EMMO_90f18cf0_1225_4c64_b5f8_f65cd7f992c5

elucidation: A solvable set of one Physics Equation and one or more Materials Relations.

prefLabel: MaterialsModel

Subclass of:

is_a PhysicsBasedModel
hasSpatialSlice some MaterialRelation
disjoint_union_of ContinuumModel, MesoscopicModel, ElectronicModel, AtomisticModel

ParticlePositionVector

IRI: http://emmo.info/emmo#EMMO_5186b2e6_f34f_46ee_b08e_ec517a1f43d2

elucidation: Position vector of a particle.

ISO80000Reference: 12-7.1

prefLabel: ParticlePositionVector

qudtReference: https://qudt.org/vocab/quantitykind/ParticlePositionVector

wikidataReference: https://www.wikidata.org/wiki/Q105533324

Subclass of:

is_a PositionVector
is_a CondensedMatterPhysicsQuantity

MesoscopicModel

IRI: http://emmo.info/emmo#EMMO_53935db0_af45_4426_b9e9_244a0d77db00

elucidation: A physics-based model based on a physics equation describing the behaviour of mesoscopic entities, i.e. a set of bounded atoms like a molecule, bead or nanoparticle.

prefLabel: MesoscopicModel

Subclass of:

is_a MaterialsModel

PhysicsEquation

IRI: http://emmo.info/emmo#EMMO_27c5d8c6_8af7_4d63_beb1_ec37cd8b3fa3

elucidation: An ‘equation’ that stands for a ‘physical_law’ by mathematically defining the relations between physics_quantities.

example: The Newton’s equation of motion. The Schrödinger equation. The Navier-Stokes equation.

prefLabel: PhysicsEquation

Subclass of:

is_a PhysicsBasedModel
is_a Equation

Integer

IRI: http://emmo.info/emmo#EMMO_f8bd64d5_5d3e_4ad4_a46e_c30714fecb7f

elucidation: An integer number.

prefLabel: Integer

Subclass of:

is_a Number
hasNumericalValue exactly 1 type
hasNumericalValue only type
equivalent_to hasNumericalValue some type

Exa

IRI: http://emmo.info/emmo#EMMO_3f2d29d9_6d27_43bd_a1bc_85475eae98be

prefLabel: Exa

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1e+18
hasSymbolValue value ‘E’

Deca

IRI: http://emmo.info/emmo#EMMO_e07a252a_6913_49d6_9038_37a258b2d95e

altLabel: Deka

prefLabel: Deca

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 10.0
hasSymbolValue value ‘da’

Unknown

IRI: http://emmo.info/emmo#EMMO_fe7e56ce_118b_4243_9aad_20eb9f4f31f6

elucidation: The dependent variable for which an equation has been written.

example: Velocity, for the Navier-Stokes equation.

prefLabel: Unknown

Subclass of:

is_a NumericalVariable

GroupVelocity

IRI: http://emmo.info/emmo#EMMO_fa957390_cdfb_4dda_b160_94ae25bd2254

elucidation: Speed with which the envelope of a wave propagates in space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-15

ISO80000Reference: 3-23.2

altLabel: GroupSpeed

dbpediaReference: https://dbpedia.org/page/Group_velocity

prefLabel: GroupVelocity

wikidataReference: https://www.wikidata.org/wiki/Q217361

wikipediaReference: https://en.wikipedia.org/wiki/Group_velocity

Subclass of:

is_a Velocity

PositionVector

IRI: http://emmo.info/emmo#EMMO_44da6d75_54a4_4aa8_bd3a_156f6e9abb8e

definition: Vector r characterizing a point P in a point space with a given origin point O.

altLabel: Position

prefLabel: PositionVector

qudtReference: http://qudt.org/vocab/quantitykind/PositionVector

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Information
hasMeasurementUnit some LengthUnit

Shape3Vector

IRI: http://emmo.info/emmo#EMMO_2ff07b07_c447_490f_903a_f6a72a12d7bf

elucidation: A real vector with 3 elements.

example: The quantity value of physical quantities if real space is a Shape3Vector.

prefLabel: Shape3Vector

Subclass of:

is_a Vector

Polynomial

IRI: http://emmo.info/emmo#EMMO_91447ec0_fb55_49f2_85a5_3172dff6482c

example: 2 * x^2 + x + 3

prefLabel: Polynomial

Subclass of:

is_a AlgebricExpression

Equation branch

MaterialRelation

IRI: http://emmo.info/emmo#EMMO_e5438930_04e7_4d42_ade5_3700d4a52ab7

elucidation: An ‘equation’ that stands for a physical assumption specific to a material, and provides an expression for a ‘physics_quantity’ (the dependent variable) as function of other variables, physics_quantity or data (independent variables).

example: The Lennard-Jones potential. A force field. An Hamiltonian.

prefLabel: MaterialRelation

Subclass of:

is_a Equation

ArithmeticEquation

IRI: http://emmo.info/emmo#EMMO_a6138ba7_e365_4f2d_b6b4_fe5a5918d403

example: 1 + 1 = 2

prefLabel: ArithmeticEquation

Subclass of:

is_a Equation

DefiningEquation

IRI: http://emmo.info/emmo#EMMO_29afdf54_90ae_4c98_8845_fa9ea3f143a8

elucidation: An equation that define a new variable in terms of other mathematical entities.

example: The definition of velocity as v = dx/dt.

The definition of density as mass/volume.

y = f(x)

prefLabel: DefiningEquation

Subclass of:

is_a Equation

PhysicsEquation

IRI: http://emmo.info/emmo#EMMO_27c5d8c6_8af7_4d63_beb1_ec37cd8b3fa3

elucidation: An ‘equation’ that stands for a ‘physical_law’ by mathematically defining the relations between physics_quantities.

example: The Newton’s equation of motion. The Schrödinger equation. The Navier-Stokes equation.

prefLabel: PhysicsEquation

Subclass of:

is_a PhysicsBasedModel
is_a Equation

MathematicalFunction

IRI: http://emmo.info/emmo#EMMO_4bc29b0f_8fcc_4026_a291_f9774a66d9b8

elucidation: A function defined using functional notation.

example: y = f(x)

altLabel: FunctionDefinition

prefLabel: MathematicalFunction

Subclass of:

is_a DefiningEquation

Equation

IRI: http://emmo.info/emmo#EMMO_e56ee3eb_7609_4ae1_8bed_51974f0960a6

elucidation: The class of ‘mathematical’-s that stand for a statement of equality between two mathematical expressions.

example: 2+3 = 5 x^2 +3x = 5x dv/dt = a sin(x) = y

prefLabel: Equation

Subclass of:

is_a MathematicalFormula
is_a CausalSystem
is_a Mathematical
hasSpatialPart some Expression

AlgebricEquation

IRI: http://emmo.info/emmo#EMMO_98d65021_4574_4890_b2fb_46430841077f

example: 2 * a - b = c

prefLabel: AlgebricEquation

Subclass of:

is_a Equation
hasSpatialPart some AlgebricExpression

Programming Language branch

Ruby

IRI: http://emmo.info/emmo#EMMO_53dd6f2a_f9de_4f83_b925_1bf39a4ab9a6

prefLabel: Ruby

Subclass of:

is_a ScriptingLanguage

CompiledLanguage

IRI: http://emmo.info/emmo#EMMO_1461e904_a2bf_4558_ad74_2706f5706b34

prefLabel: CompiledLanguage

Subclass of:

is_a ProgrammingLanguage

ApplicationSpecificScript

IRI: http://emmo.info/emmo#EMMO_3c5b33a1_4f28_41f9_b725_1994df79bf55

elucidation: A scripting language developed specifically for an application, so that it’s usage and interpretation is limited in this context.

example: Scripting file for the execution of modelling software such as LAMMPS, OpenFOAM, or for general purpose platforms such as MATLAB or Mathematica.

prefLabel: ApplicationSpecificScript

Subclass of:

is_a ScriptingLanguage

JavaScript

IRI: http://emmo.info/emmo#EMMO_161bef57_cc59_4246_8249_19dbdae96e7b

prefLabel: JavaScript

Subclass of:

is_a ScriptingLanguage

Python

IRI: http://emmo.info/emmo#EMMO_add2e29d_6d87_4b78_9706_588e25557093

prefLabel: Python

Subclass of:

is_a ScriptingLanguage

CPlusPlus

IRI: http://emmo.info/emmo#EMMO_64aba1e5_24b7_4140_8eb4_676c35698e79

elucidation: A language object respecting the syntactic rules of C++.

altLabel: C++

prefLabel: CPlusPlus

Subclass of:

is_a CompiledLanguage

ProgrammingLanguage

IRI: http://emmo.info/emmo#EMMO_9ffffb55_3496_4307_82b8_a0d78fe1fcd8

elucidation: A language object that follows syntactic rules of a programming language.

altLabel: Code

altLabel: SoftwareCode

comment: A programming language object can also be a fragment (e.g. a C function) not suitable for exectution.

comment: Entities are not necessarily digital data, but can be code fragments printed on paper.

prefLabel: ProgrammingLanguage

Subclass of:

is_a ConstructionLanguage

ScriptingLanguage

IRI: http://emmo.info/emmo#EMMO_f84b1b92_1dc8_4146_99f0_b03cd53e455b

elucidation: A programming language that is executed through runtime interpretation.

prefLabel: ScriptingLanguage

Subclass of:

is_a ProgrammingLanguage

FORTRAN

IRI: http://emmo.info/emmo#EMMO_aab6a0cc_2fbd_43ac_ac5a_b7b7b75331dc

prefLabel: FORTRAN

Subclass of:

is_a CompiledLanguage

Java

IRI: http://emmo.info/emmo#EMMO_09007bc0_b5f2_4fb9_af01_caf948cf2044

prefLabel: Java

Subclass of:

is_a CompiledLanguage

SourceCode

IRI: http://emmo.info/emmo#EMMO_348d39f7_6a17_49d1_9860_9b33b69b51de

elucidation: A programming language entity expressing a formal detailed plan of what a software is intended to do.

comment: A source code is the companion of an application, being it the entity used to generate the application list of CPU executable instructions.

prefLabel: SourceCode

Subclass of:

is_a Software
is_a ProgrammingLanguage

CSharp

IRI: http://emmo.info/emmo#EMMO_268a8a97_3a6f_4022_93da_962a66827cdc

altLabel: C#

prefLabel: CSharp

Subclass of:

is_a CompiledLanguage

C

IRI: http://emmo.info/emmo#EMMO_36a9bf69_483b_42fd_8a0c_7ac9206320bc

prefLabel: C

Subclass of:

is_a CompiledLanguage

Metrological branch

QuantityValue

IRI: http://emmo.info/emmo#EMMO_f658c301_ce93_46cf_9639_4eace2c5d1d5

elucidation: A symbolic that has parts a numerical object and a reference expressing the value of a quantity (expressed as the product of the numerical and the unit).

example: 6.8 m 0.9 km 8 K 6 MeV 43.5 HRC(150 kg)

VIMTerm: quantity value

comment: A quantity value is not necessarily a property, since it is possible to write “10 kg”, without assigning this quantity to a specific object.

prefLabel: QuantityValue

Subclass of:

is_a SymbolicConstruct
is_a Metrological
is_a SpatioTemporalTessellation
hasNumericalPart exactly 1 Numerical
hasReferencePart exactly 1 MetrologicalReference

StandardUnit

IRI: http://emmo.info/emmo#EMMO_acd1a504_ca32_4f30_86ad_0b62cea5bc02

elucidation: A reference unit provided by a reference material. International vocabulary of metrology (VIM)

example: Arbitrary amount-of-substance concentration of lutropin in a given sample of plasma (WHO international standard 80/552): 5.0 International Unit/l

altLabel: ReferenceMaterial

prefLabel: StandardUnit

Subclass of:

is_a MetrologicalReference

ProcedureUnit

IRI: http://emmo.info/emmo#EMMO_c9c8f824_9127_4f93_bc21_69fe78a7f6f2

elucidation: A reference unit provided by a measurement procedure.

example: Rockwell C hardness of a given sample (150 kg load): 43.5HRC(150 kg)

altLabel: MeasurementProcedure

comment: Procedure units and measurement units are disjoint.

prefLabel: ProcedureUnit

Subclass of:

is_a MetrologicalReference

Metrological

IRI: http://emmo.info/emmo#EMMO_985bec21_989f_4b9e_a4b3_735d88099c3c

elucidation: A language entity used in the metrology discipline.

comment: Metrology is the science of measurement and its application and includes all theoretical and practical aspects of measurement, whatever the measurement uncertainty and field of application (VIM3 2.2)

prefLabel: Metrological

Subclass of:

is_a Language

MetrologicalReference

IRI: http://emmo.info/emmo#EMMO_18ce5200_00f5_45bb_8c6f_6fb128cd41ae

elucidation: A reference can be a measurement unit, a measurement procedure, a reference material, or a combination of such (VIM3 1.1 NOTE 2).

comment: A symbolic is recognized as reference unit also if it is not part of a quantity (e.g. as in the sentence “the Bq is the reference unit of Becquerel”). For this reason we can’t declare the axiom: MetrologicalReference SubClassOf: inverse(hasMetrologicalReference) some Quantity because there exist reference units without being part of a quantity. This is peculiar to EMMO, where quantities as syntatic entities (explicit quantities) are distinct with quantities as semantic entities (properties).

prefLabel: MetrologicalReference

Subclass of:

is_a Metrological
equivalent_to StandardUnit or MeasurementUnit or ProcedureUnit

Symbol branch

Numeral

IRI: http://emmo.info/emmo#EMMO_74b05aed_66bf_43c8_aa2c_752a9ca8be03

prefLabel: Numeral

Subclass of:

is_a Symbol

ChemicalSymbol

IRI: http://emmo.info/emmo#EMMO_d357e0dd_3497_4590_af6f_7954db7fecf7

prefLabel: ChemicalSymbol

Subclass of:

is_a Symbol
is_a Chemical
equivalent_to Symbol and Chemical

Letter

IRI: http://emmo.info/emmo#EMMO_bed2fe4c_dc7e_43a8_8200_6aac44030bff

prefLabel: Letter

Subclass of:

is_a Symbol

Spacing

IRI: http://emmo.info/emmo#EMMO_432192c4_111f_4e80_b7cd_c6ce1c1129ea

prefLabel: Spacing

Subclass of:

is_a Symbol

Symbol

IRI: http://emmo.info/emmo#EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527

elucidation: The class of individuals that stand for an elementary mark of a specific symbolic code (alphabet).

example: The class of letter “A” is the symbol as idea and the letter A that you see on the screen is the mark that can be represented by an individual belonging to “A”.

altLabel: AlphabeticEntity

comment: Subclasses of ‘Symbol’ are alphabets, in formal languages terminology. A ‘Symbol’ is atomic for that alphabet, i.e. it has no parts that are symbols for the same alphabet. e.g. a math symbol is not made of other math symbols A Symbol may be a String in another language. e.g. “Bq” is the symbol for Becquerel units when dealing with metrology, or a string of “B” and “q” symbols when dealing with characters.

comment: Symbols of a formal language need not be symbols of anything. For instance there are logical constants which do not refer to any idea, but rather serve as a form of punctuation in the language (e.g. parentheses).

Symbols of a formal language must be capable of being specified without any reference to any interpretation of them. (Wikipedia)

comment: The class is the idea of the symbol, while the individual of that class stands for a specific mark (or token) of that idea.

prefLabel: Symbol

Subclass of:

is_a Symbolic

UTF8

IRI: http://emmo.info/emmo#EMMO_e13b2173_1dec_4b97_9ac1_1dc4b418612a

prefLabel: UTF8

Subclass of:

is_a Symbol

Punctuation

IRI: http://emmo.info/emmo#EMMO_a817035a_3e3c_4709_8ede_3205df3031a3

prefLabel: Punctuation

Subclass of:

is_a Symbol

Mathematical Symbol branch

Number

IRI: http://emmo.info/emmo#EMMO_21f56795_ee72_4858_b571_11cfaa59c1a8

elucidation: A numerical data value.

altLabel: Numeral

prefLabel: Number

Subclass of:

is_a Numerical
is_a MathematicalSymbol
is_a Symbol

Ronna

IRI: http://emmo.info/emmo#EMMO_aef1144d_41bd_4189_be5c_d849204b3708

prefLabel: Ronna

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1e+27
hasSymbolValue value ‘R’

Peta

IRI: http://emmo.info/emmo#EMMO_d7c74480_a568_4470_acff_f18b499cc850

prefLabel: Peta

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1000000000000000.0
hasSymbolValue value ‘P’

Centi

IRI: http://emmo.info/emmo#EMMO_03d2c71b_0276_45d7_a847_7cd164cb7d45

prefLabel: Centi

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘c’
hasNumericalValue value 0.01

Exponent

IRI: http://emmo.info/emmo#EMMO_223d9523_4169_4ecd_b8af_acad1215e1ff

prefLabel: Exponent

Subclass of:

is_a AlgebricOperator

Real

IRI: http://emmo.info/emmo#EMMO_18d180e4_5e3e_42f7_820c_e08951223486

elucidation: A real number.

prefLabel: Real

Subclass of:

is_a Number
hasNumericalValue exactly 1 type
hasNumericalValue only type
equivalent_to hasNumericalValue some type

Quetta

IRI: http://emmo.info/emmo#EMMO_dabcbe7d_db82_4445_889b_ae4d76964ea0

prefLabel: Quetta

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘Q’
hasNumericalValue value 1e+30

Yotta

IRI: http://emmo.info/emmo#EMMO_cb3f4298_5895_4272_be63_42dd246cc10c

prefLabel: Yotta

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘Y’
hasNumericalValue value 1e+24

Zepto

IRI: http://emmo.info/emmo#EMMO_4db5c662_b065_49e4_96eb_826699fa8048

prefLabel: Zepto

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-21
hasSymbolValue value ‘z’

Boolean

IRI: http://emmo.info/emmo#EMMO_54dc83cb_06e1_4739_9e45_bc09cead7f48

elucidation: A boolean number.

prefLabel: Boolean

Subclass of:

is_a Number
hasNumericalValue only type
equivalent_to hasNumericalValue some type

Giga

IRI: http://emmo.info/emmo#EMMO_117d3e39_de3e_46f5_9744_b4a28d9fc83e

prefLabel: Giga

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘G’
hasNumericalValue value 1000000000.0

Plus

IRI: http://emmo.info/emmo#EMMO_8de14a59_660b_454f_aff8_76a07ce185f4

prefLabel: Plus

Subclass of:

is_a ArithmeticOperator
hasSymbolValue value ‘+’

SIPrefix

IRI: http://emmo.info/emmo#EMMO_23eabdb5_6de6_4615_b6b1_a07b3ad32fd9

prefLabel: SIPrefix

Subclass of:

is_a Real
is_a MetricPrefix
disjoint_union_of SIMultiplePrefix, SISubMultiplePrefix

Micro

IRI: http://emmo.info/emmo#EMMO_6da1b965_768c_4cf0_8873_44f2035133ba

prefLabel: Micro

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘μ’
hasNumericalValue value 1e-06

Deci

IRI: http://emmo.info/emmo#EMMO_890856a3_3eb4_471e_a54a_65031bee30f4

prefLabel: Deci

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 0.1
hasSymbolValue value ‘d’

SISubMultiplePrefix

IRI: http://emmo.info/emmo#EMMO_48fc9480_78c3_4c81_a126_019df20d58d9

prefLabel: SISubMultiplePrefix

Subclass of:

is_a SIPrefix
disjoint_union_of Nano, Atto, Ronto, Centi, Pico, Zepto, Milli, Quecto, Micro, Yocto, Femto, Deci

Laplacian

IRI: http://emmo.info/emmo#EMMO_048a14e3_65fb_457d_8695_948965c89492

prefLabel: Laplacian

Subclass of:

is_a DifferentialOperator
hasSymbolValue value ‘Δ’

Nano

IRI: http://emmo.info/emmo#EMMO_afb29c1a_eba4_4ba7_b6a1_62e9023c94ec

prefLabel: Nano

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘n’
hasNumericalValue value 1e-09

Zetta

IRI: http://emmo.info/emmo#EMMO_fbf7da6f_04bb_4c8e_abbf_e4048d6a5e73

prefLabel: Zetta

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1e-21
hasSymbolValue value ‘Z’

AlgebricOperator

IRI: http://emmo.info/emmo#EMMO_3c424d37_cf62_41b1_ac9d_a316f8d113d6

prefLabel: AlgebricOperator

Subclass of:

is_a MathematicalOperator

Tera

IRI: http://emmo.info/emmo#EMMO_33fe9747_d66f_4f88_b2c1_951279dbca59

prefLabel: Tera

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘T’
hasNumericalValue value 1000000000000.0

Equals

IRI: http://emmo.info/emmo#EMMO_535d75a4_1972_40bc_88c6_ca566386934f

elucidation: The equals symbol.

prefLabel: Equals

Subclass of:

is_a MathematicalSymbol
is_a Mathematical
is_a Symbol
hasSymbolValue value ‘=’

Atto

IRI: http://emmo.info/emmo#EMMO_e9722f13_947c_444e_82ef_1ce045f6637c

prefLabel: Atto

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘a’
hasNumericalValue value 1e-18

Ronto

IRI: http://emmo.info/emmo#EMMO_fbc2549b_9108_467a_a573_de48eb45cc4a

prefLabel: Ronto

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-27
hasSymbolValue value ‘r’

Multiplication

IRI: http://emmo.info/emmo#EMMO_2b1303e8_d4c3_453b_9918_76f1d009543f

prefLabel: Multiplication

Subclass of:

is_a ArithmeticOperator
hasSymbolValue value ‘*’

Gradient

IRI: http://emmo.info/emmo#EMMO_b5c58790_fb2d_42eb_b184_2a3f6ca60acb

prefLabel: Gradient

Subclass of:

is_a DifferentialOperator
hasSymbolValue value ‘∇’

Quecto

IRI: http://emmo.info/emmo#EMMO_556e27cd_fef1_41c9_824a_dd78980062b5

prefLabel: Quecto

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-30
hasSymbolValue value ‘q’

Minus

IRI: http://emmo.info/emmo#EMMO_46d5643b_9706_4b67_8bea_ed77d6026539

prefLabel: Minus

Subclass of:

is_a ArithmeticOperator
hasSymbolValue value ‘-’

DifferentialOperator

IRI: http://emmo.info/emmo#EMMO_f8a2fe9f_458b_4771_9aba_a50e76afc52d

prefLabel: DifferentialOperator

Subclass of:

is_a MathematicalOperator

MathematicalOperator

IRI: http://emmo.info/emmo#EMMO_f6d0c26a_98b6_4cf8_8632_aa259131faaa

elucidation: A mapping that acts on elements of one space and produces elements of another space.

example: The algebraic operator ‘+’ that acts on two real numbers and produces one real number.

example: The differential operator that acts on a C1 real function and produces another real function.

prefLabel: MathematicalOperator

Subclass of:

is_a MathematicalSymbol
is_a Mathematical
is_a Symbol

Yocto

IRI: http://emmo.info/emmo#EMMO_7abfbbc4_ce7b_4611_b731_1b5b8bd2bbc0

prefLabel: Yocto

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘y’
hasNumericalValue value 1e-24

Division

IRI: http://emmo.info/emmo#EMMO_a365b3c1_7bde_41d7_a15b_2820762e85f4

prefLabel: Division

Subclass of:

is_a ArithmeticOperator
hasSymbolValue value ‘/’

Femto

IRI: http://emmo.info/emmo#EMMO_7fd8ec39_1c4b_4ff3_9bc8_0bf3c27e2db0

prefLabel: Femto

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘f’
hasNumericalValue value 1e-15

Mega

IRI: http://emmo.info/emmo#EMMO_85ee9154_5a3e_482e_aa37_c617ff1947ff

prefLabel: Mega

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1000000.0
hasSymbolValue value ‘M’

Hecto

IRI: http://emmo.info/emmo#EMMO_4bc07644_8301_4aed_b21c_823f99b08d1a

prefLabel: Hecto

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘h’
hasNumericalValue value 100.0

ArithmeticOperator

IRI: http://emmo.info/emmo#EMMO_707f0cd1_941c_4b57_9f20_d0ba30cd6ff3

prefLabel: ArithmeticOperator

Subclass of:

is_a AlgebricOperator

AtomicNumber

IRI: http://emmo.info/emmo#EMMO_07de47e0_6bb6_45b9_b55a_4f238efbb105

definition: Number of protons in an atomic nucleus.

ISO80000Reference: 10-1.1

iupacReference: https://doi.org/10.1351/goldbook.A00499

prefLabel: AtomicNumber

qudtReference: http://qudt.org/vocab/quantitykind/AtomicNumber

Subclass of:

is_a Information
is_a PureNumberQuantity
is_a Integer
Inverse(hasProperty) only Atom

Pico

IRI: http://emmo.info/emmo#EMMO_2b243e59_3a2a_412e_9a58_81d1e5c92fbe

prefLabel: Pico

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-12
hasSymbolValue value ‘p’

Integer

IRI: http://emmo.info/emmo#EMMO_f8bd64d5_5d3e_4ad4_a46e_c30714fecb7f

elucidation: An integer number.

prefLabel: Integer

Subclass of:

is_a Number
hasNumericalValue exactly 1 type
hasNumericalValue only type
equivalent_to hasNumericalValue some type

Exa

IRI: http://emmo.info/emmo#EMMO_3f2d29d9_6d27_43bd_a1bc_85475eae98be

prefLabel: Exa

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1e+18
hasSymbolValue value ‘E’

Deca

IRI: http://emmo.info/emmo#EMMO_e07a252a_6913_49d6_9038_37a258b2d95e

altLabel: Deka

prefLabel: Deca

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 10.0
hasSymbolValue value ‘da’

SIMultiplePrefix

IRI: http://emmo.info/emmo#EMMO_2374896c_4ef8_4b3d_8c0c_0d29ba66bcfb

prefLabel: SIMultiplePrefix

Subclass of:

is_a SIPrefix
disjoint_union_of Ronna, Yotta, Peta, Quetta, Deca, Zetta, Giga, Exa, Tera, Hecto, Kilo, Mega

MathematicalSymbol

IRI: http://emmo.info/emmo#EMMO_5be83f9c_a4ba_4b9a_be1a_5bfc6e891231

prefLabel: MathematicalSymbol

Subclass of:

is_a Mathematical
is_a Symbol
is_a not hasProperPart some Mathematical
equivalent_to Mathematical and Symbol

Kilo

IRI: http://emmo.info/emmo#EMMO_68a031ba_abf5_4859_b84c_32977f029908

prefLabel: Kilo

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘k’
hasNumericalValue value 1000.0

Milli

IRI: http://emmo.info/emmo#EMMO_49adf406_5c8f_498a_8c90_e4974e9e6d11

prefLabel: Milli

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 0.001
hasSymbolValue value ‘m’

Metrological Symbol branch

UnitSymbol

IRI: http://emmo.info/emmo#EMMO_216f448e_cdbc_4aeb_a529_7a5fe7fc38bb

elucidation: A symbol that stands for a single unit.

example: Some examples are “Pa”, “m” and “J”.

prefLabel: UnitSymbol

Subclass of:

is_a MetrologicalSymbol
is_a NonPrefixedUnit
equivalent_to Symbol and MeasurementUnit
disjoint_union_of SpecialUnit, BaseUnit

Degree

IRI: http://emmo.info/emmo#Degree

definition: Degree is a measurement of plane angle, defined by representing a full rotation as 360 degrees.

elucidation: A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of plane angle, representing 1/360 of a full rotation; one degree is equivalent to 2π /360 rad, 0.017453 rad. It is not an SI unit, as the SI unit for angles is radian, but is an accepted SI unit.

– QUDT

dbpediaReference: http://dbpedia.org/page/Degree_(angle)

iupacReference: https://doi.org/10.1351/goldbook.D01560

prefLabel: Degree

qudtReference: http://qudt.org/vocab/unit/DEG

ucumCode: deg

uneceCommonCode: DD

Subclass of:

is_a SpecialUnit
is_a LengthFractionUnit
hasSIConversionMultiplier value 0.01745329
hasSIConversionOffset value 0.0
hasSymbolValue value ‘°’

Lumen

IRI: http://emmo.info/emmo#Lumen

elucidation: SI unit for luminous flux.

comment: The SI unit for measuring the flux of light being produced by a light source or received by a surface. The intensity of a light source is measured in candelas. One lumen represents the total flux of light emitted, equal to the intensity in candelas multiplied by the solid angle in steradians into which the light is emitted. A full sphere has a solid angle of 4·π steradians. A light source that uniformly radiates one candela in all directions has a total luminous flux of 1 cd·4π sr = 4π cd·sr ≈ 12.57 lumens. “Lumen” is a Latin word for light.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Lumen

iupacReference: https://doi.org/10.1351/goldbook.L03639

prefLabel: Lumen

qudtReference: http://qudt.org/vocab/unit/LM

ucumCode: lm

uneceCommonCode: LUM

wikipediaReference: https://en.wikipedia.org/wiki/Lumen_(unit)

Subclass of:

is_a LuminousIntensityUnit
is_a SISpecialUnit
hasSymbolValue value ‘lm’

AstronomicalUnit

IRI: http://emmo.info/emmo#AstronomicalUnit

definition: One astronomical unit is defined as exactly 149597870700 m, which is roughly the distance from earth to sun.

elucidation: An astronomical unit (abbreviated as AU, au, a.u., or ua) is a unit of length equal to 149,597,870,700 metres (92,955,807.273 mi) or approximately the mean Earth Sun distance. The symbol ua is recommended by the International Bureau of Weights and Measures, and the international standard ISO 80000, while au is recommended by the International Astronomical Union, and is more common in Anglosphere countries. In general, the International System of Units only uses capital letters for the symbols of units which are named after individual scientists, while au or a.u. can also mean atomic unit or even arbitrary unit. However, the use of AU to refer to the astronomical unit is widespread. The astronomical constant whose value is one astronomical unit is referred to as unit distance and is given the symbol A. [Wikipedia]

– QUDT

altLabel: astronomical-unit

dbpediaReference: http://dbpedia.org/page/Astronomical_unit

prefLabel: AstronomicalUnit

qudtReference: https://qudt.org/vocab/unit/AU

ucumCode: AU

uneceCommonCode: A12

unitSymbol: AU

unitSymbol: au

wikipediaReference: http://en.wikipedia.org/wiki/Astronomical_unit

Subclass of:

is_a SpecialUnit
is_a LengthUnit
hasSymbolValue value ‘au’
hasSIConversionMultiplier value 149597900000.0

Mole

IRI: http://emmo.info/emmo#Mole

definition: The mole, symbol mol, is the SI unit of amount of substance. One mole contains exactly 6.022 140 76 × 1023 elementary entities. This number is the fixed numerical value of the Avogadro constant, NA, when expressed in the unit mol−1 and is called the Avogadro number. The amount of substance, symbol n, of a system is a measure of the number of specified elementary entities. An elementary entity may be an atom, a molecule, an ion, an electron, any other particle or specified group of particles.

dbpediaReference: http://dbpedia.org/resource/Mole_%28unit%29

iupacReference: https://doi.org/10.1351/goldbook.M03980

prefLabel: Mole

qudtReference: http://qudt.org/vocab/unit/MOL

ucumCode: mol

uneceCommonCode: C34

wikipediaReference: http://en.wikipedia.org/wiki/Mole_(unit)

Subclass of:

is_a SIBaseUnit
is_a AmountUnit
hasSymbolValue value ‘mol’

Hertz

IRI: http://emmo.info/emmo#Hertz

elucidation: SI unit for frequence.

comment: The hertz (symbol Hz) is the SI unit of frequency defined as the number of cycles per second of a periodic phenomenon. One of its most common uses is the description of the sine wave, particularly those used in radio and audio applications, such as the frequency of musical tones. The word “hertz” is named for Heinrich Rudolf Hertz, who was the first to conclusively prove the existence of electromagnetic waves.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Hertz

iupacReference: https://doi.org/10.1351/goldbook.H02785

prefLabel: Hertz

qudtReference: http://qudt.org/vocab/unit/HZ

ucumCode: Hz

uneceCommonCode: HTZ

Subclass of:

is_a FrequencyUnit
is_a SISpecialUnit
hasSymbolValue value ‘Hz’

Hectare

IRI: http://emmo.info/emmo#Hectare

definition: A non-SI metric unit of area defined as the square with 100-metre sides.

elucidation: The customary metric unit of land area, equal to 100 ares. One hectare is a square hectometer, that is, the area of a square 100 meters on each side: exactly 10 000 square meters or approximately 107 639.1 square feet, 11 959.9 square yards, or 2.471 054 acres.

– QUDT

dbpediaReference: http://dbpedia.org/page/Hectare

prefLabel: Hectare

qudtReference: http://qudt.org/vocab/unit/HA

ucumCode: har

uneceCommonCode: HAR

wikipediaReference: https://en.wikipedia.org/wiki/Hectare

Subclass of:

is_a AreaUnit
is_a SpecialUnit
hasSymbolValue value ‘ha’
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 10000.0

Siemens

IRI: http://emmo.info/emmo#Siemens

elucidation: SI unit for electrical conductance.

comment: S = A/V = F/s

comment: Siemens is the SI unit of electric conductance, susceptance, and admittance. The most important property of a conductor is the amount of current it will carry when a voltage is applied. Current flow is opposed by resistance in all circuits, and by also by reactance and impedance in alternating current circuits. Conductance, susceptance, and admittance are the inverses of resistance, reactance, and impedance, respectively. To measure these properties, the siemens is the reciprocal of the ohm. In other words, the conductance, susceptance, or admittance, in siemens, is simply 1 divided by the resistance, reactance or impedance, respectively, in ohms. The unit is named for the German electrical engineer Werner von Siemens (1816-1892).

– QUDT

prefLabel: Siemens

qudtReference: http://qudt.org/vocab/unit/S

ucumCode: S

uneceCommonCode: SIE

wikipediaReference: https://en.wikipedia.org/wiki/Siemens_(unit)

Subclass of:

is_a ElectricConductanceUnit
is_a SISpecialUnit
hasSymbolValue value ‘S’

Ohm

IRI: http://emmo.info/emmo#Ohm

elucidation: The SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm.

comment: Ω = V/A = H/s

dbpediaReference: http://dbpedia.org/resource/Ohm

iupacReference: https://doi.org/10.1351/goldbook.O04280

prefLabel: Ohm

qudtReference: http://qudt.org/vocab/unit/OHM

ucumCode: Ohm

uneceCommonCode: OHM

wikipediaReference: http://en.wikipedia.org/wiki/Ohm?oldid=494685555

Subclass of:

is_a ElectricResistanceUnit
is_a SISpecialUnit
hasSymbolValue value ‘Ω’

SISpecialUnit

IRI: http://emmo.info/emmo#EMMO_e9ffc696_5228_4ff9_8a60_0f5e05e9931b

elucidation: The 22 derived units that are given a special name in the SI system that stands for units derived by SI base units.

comment: These units are SI coherent by definition.

prefLabel: SISpecialUnit

wikipediaReference: https://en.wikipedia.org/wiki/International_System_of_Units#Derived_units

Subclass of:

is_a SIUnitSymbol
is_a SpecialUnit
disjoint_union_of Becquerel, Coulomb, DegreeCelsius, Farad, Gray, Henry, Hertz, Joule, Katal, Lumen, Lux, Newton, Ohm, Pascal, Radian, Siemens, Sievert, Steradian, Tesla, Volt, Watt, Weber

Steradian

IRI: http://emmo.info/emmo#Steradian

elucidation: Dimensionless measurement unit for solid angle.

dbpediaReference: http://dbpedia.org/resource/Steradian

iupacReference: https://doi.org/10.1351/goldbook.S05971

prefLabel: Steradian

qudtReference: http://qudt.org/vocab/unit/SR

ucumCode: sr

uneceCommonCode: D27

wikipediaReference: http://en.wikipedia.org/wiki/Steradian?oldid=494317847

Subclass of:

is_a AreaFractionUnit
is_a SISpecialUnit
hasSymbolValue value ‘sr’

Pascal

IRI: http://emmo.info/emmo#Pascal

elucidation: SI unit for pressure.

comment: The SI unit of pressure. The pascal is the standard pressure unit in the MKS metric system, equal to one newton per square meter or one “kilogram per meter per second per second.” The unit is named for Blaise Pascal (1623-1662), French philosopher and mathematician, who was the first person to use a barometer to measure differences in altitude.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Pascal

iupacReference: https://doi.org/10.1351/goldbook.P04442

prefLabel: Pascal

qudtReference: http://qudt.org/vocab/unit/PA

ucumCode: Pa

uneceCommonCode: PAL

wikipediaReference: http://en.wikipedia.org/wiki/Pascal?oldid=492989202

Subclass of:

is_a PressureUnit
is_a SISpecialUnit
hasSymbolValue value ‘Pa’

Tonne

IRI: http://emmo.info/emmo#Tonne

definition: A non-SI unit defined as 1000 kg.

elucidation: 1,000-fold of the SI base unit kilogram

– QUDT

iupacReference: https://doi.org/10.1351/goldbook.T06394

prefLabel: Tonne

qudtReference: http://qudt.org/vocab/unit/TON_M

ucumCode: t

uneceCommonCode: TNE

wikipediaReference: https://en.wikipedia.org/wiki/Tonne

Subclass of:

is_a SpecialUnit
is_a MassUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0
hasSymbolValue value ‘t’

Gray

IRI: http://emmo.info/emmo#Gray

elucidation: SI unit for absorbed dose.

comment: The SI unit of radiation dose. Radiation carries energy, and when it is absorbed by matter the matter receives this energy. The dose is the amount of energy deposited per unit of mass. One gray is defined to be the dose of one joule of energy absorbed per kilogram of matter, or 100 rad. The unit is named for the British physician L. Harold Gray (1905-1965), an authority on the use of radiation in the treatment of cancer.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Grey

iupacReference: https://doi.org/10.1351/goldbook.G02696

prefLabel: Gray

qudtReference: http://qudt.org/vocab/unit/GRAY

ucumCode: Gy

uneceCommonCode: A95

wikipediaReference: //en.wikipedia.org/wiki/Grey?oldid=494774160

Subclass of:

is_a AbsorbedDoseUnit
is_a SISpecialUnit
hasSymbolValue value ‘Gy’

Becquerel

IRI: http://emmo.info/emmo#Becquerel

definition: Radioactive decays per second.

elucidation: SI unit for radioactive activity.

comment: The SI derived unit of activity, usually meaning radioactivity. “Radioactivity” is caused when atoms disintegrate, ejecting energetic particles. One becquerel is the radiation caused by one disintegration per second; this is equivalent to about 27.0270 picocuries (pCi). The unit is named for a French physicist, Antoine-Henri Becquerel (1852-1908), the discoverer of radioactivity. Note: both the becquerel and the hertz are basically defined as one event per second, yet they measure different things. The hertz is used to measure the rates of events that happen periodically in a fixed and definite cycle. The becquerel is used to measure the rates of events that happen sporadically and unpredictably, not in a definite cycle.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Becquerel

iupacReference: https://doi.org/10.1351/goldbook.B00624

prefLabel: Becquerel

qudtReference: http://qudt.org/vocab/unit/BQ

ucumCode: Bq

uneceCommonCode: BQL

wikipediaReference: http://en.wikipedia.org/wiki/Becquerel?oldid=493710036

Subclass of:

is_a FrequencyUnit
is_a SISpecialUnit
hasSymbolValue value ‘Bq’

Tesla

IRI: http://emmo.info/emmo#Tesla

elucidation: SI unit for magnetic flux density or induction.

comment: T = V·s·m⁻² = N/(A·m) = Wb/m

comment: The SI unit of flux density (or field intensity) for magnetic fields (also called the magnetic induction). The intensity of a magnetic field can be measured by placing a current-carrying conductor in the field. The magnetic field exerts a force on the conductor, a force which depends on the amount of the current and on the length of the conductor. One tesla is defined as the field intensity generating one newton of force per ampere of current per meter of conductor. Equivalently, one tesla represents a magnetic flux density of one weber per square meter of area. A field of one tesla is quite strong: the strongest fields available in laboratories are about 20 teslas, and the Earth’s magnetic flux density, at its surface, is about 50 microteslas. The tesla, defined in 1958, honors the Serbian-American electrical engineer Nikola Tesla (1856-1943), whose work in electromagnetic induction led to the first practical generators and motors using alternating current.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Tesla

iupacReference: https://doi.org/10.1351/goldbook.T06283

prefLabel: Tesla

qudtReference: http://qudt.org/vocab/unit/T

ucumCode: T

uneceCommonCode: D33

wikipediaReference: http://en.wikipedia.org/wiki/Tesla_(unit)

Subclass of:

is_a SISpecialUnit
is_a MagneticFluxDensityUnit
hasSymbolValue value ‘T’

Farad

IRI: http://emmo.info/emmo#Farad

comment: The SI unit of electric capacitance. Very early in the study of electricity scientists discovered that a pair of conductors separated by an insulator can store a much larger charge than an isolated conductor can store. The better the insulator, the larger the charge that the conductors can hold. This property of a circuit is called capacitance, and it is measured in farads. One farad is defined as the ability to store one coulomb of charge per volt of potential difference between the two conductors. This is a natural definition, but the unit it defines is very large. In practical circuits, capacitance is often measured in microfarads, nanofarads, or sometimes even in picofarads (10⁻¹² farad, or trillionths of a farad). The unit is named for the British physicist Michael Faraday (1791-1867), who was known for his work in electricity and electrochemistry.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Farad

iupacReference: https://doi.org/10.1351/goldbook.F02320

prefLabel: Farad

qudtReference: http://qudt.org/vocab/unit/FARAD

ucumCode: F

uneceCommonCode: FAR

wikipediaReference: http://en.wikipedia.org/wiki/Farad?oldid=493070876

Subclass of:

is_a CapacitanceUnit
is_a SISpecialUnit
hasSymbolValue value ‘F’

Metre

IRI: http://emmo.info/emmo#Metre

definition: The metre, symbol m, is the SI unit of length. It is defined by taking the fixed numerical value of the speed of light in vacuum c to be 299792458 when expressed in the unit m s−1, where the second is defined in terms of ∆νCs.

altLabel: Meter

dbpediaReference: http://dbpedia.org/resource/Metre

iupacReference: https://doi.org/10.1351/goldbook.M03884

prefLabel: Metre

qudtReference: http://qudt.org/vocab/unit/M

ucumCode: m

uneceCommonCode: MTR

wikipediaReference: http://en.wikipedia.org/wiki/Metre?oldid=495145797

Subclass of:

is_a SIBaseUnit
is_a LengthUnit
hasSymbolValue value ‘m’

SpecialUnit

IRI: http://emmo.info/emmo#EMMO_3ee80521_3c23_4dd1_935d_9d522614a3e2

elucidation: A unit symbol that stands for a derived unit.

example: Pa stands for N/m2 J stands for N m

prefLabel: SpecialUnit

Subclass of:

is_a DerivedUnit
is_a UnitSymbol

Newton

IRI: http://emmo.info/emmo#Newton

elucidation: SI unit for force.

comment: The “Newton” is the SI unit of force. A force of one newton will accelerate a mass of one kilogram at the rate of one meter per second per second. The newton is named for Isaac Newton (1642-1727), the British mathematician, physicist, and natural philosopher. He was the first person to understand clearly the relationship between force (F), mass (m), and acceleration (a) expressed by the formula F = m·a.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Newton

iupacReference: https://doi.org/10.1351/goldbook.N04135

prefLabel: Newton

qudtReference: http://qudt.org/vocab/unit/N

ucumCode: N

uneceCommonCode: NEW

wikipediaReference: http://en.wikipedia.org/wiki/Newton?oldid=488427661

Subclass of:

is_a ForceUnit
is_a SISpecialUnit
hasSymbolValue value ‘N’

Radian

IRI: http://emmo.info/emmo#Radian

elucidation: Measure of plane angle.

dbpediaReference: http://dbpedia.org/resource/Radian

iupacReference: https://doi.org/10.1351/goldbook.R05036

prefLabel: Radian

qudtReference: http://qudt.org/vocab/unit/RAD

ucumCode: rad

uneceCommonCode: C81

wikipediaReference: http://en.wikipedia.org/wiki/Radian?oldid=492309312

Subclass of:

is_a LengthFractionUnit
is_a SISpecialUnit
hasSymbolValue value ‘rad’

Litre

IRI: http://emmo.info/emmo#Litre

definition: A non-SI unit of volume defined as 1 cubic decimetre (dm3),

elucidation: The litre (American spelling: liter; SI symbol l or L) is a non-SI metric system unit of volume equal to 1 cubic decimetre (dm³), 1,000 cubic centimetres (cm³) or 1/1000 cubic metre. If the lower case “L” is used as the symbol, it is sometimes rendered as a cursive “l” to help distinguish it from the capital “I”, although this usage has no official approval by any international bureau.

– QUDT

altLabel: liter

iupacReference: https://doi.org/10.1351/goldbook.L03594

prefLabel: Litre

qudtReference: http://qudt.org/vocab/unit/L

ucumCode: L

ucumCode: l

uneceCommonCode: B51

Subclass of:

is_a SpecialUnit
is_a VolumeUnit
hasSymbolValue value ‘L’
hasSIConversionMultiplier value 0.001
hasSIConversionOffset value 0.0

Coulomb

IRI: http://emmo.info/emmo#Coulomb

elucidation: SI unit for electric charge.

comment: The SI unit of electric charge. One coulomb is the amount of charge accumulated in one second by a current of one ampere. Electricity is actually a flow of charged particles, such as electrons, protons, or ions. The charge on one of these particles is a whole-number multiple of the charge e on a single electron, and one coulomb represents a charge of approximately 6.241 506 x 1018 e. The coulomb is named for a French physicist, Charles-Augustin de Coulomb (1736-1806), who was the first to measure accurately the forces exerted between electric charges.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Coulomb

iupacReference: https://doi.org/10.1351/goldbook.C01365

prefLabel: Coulomb

qudtReference: http://qudt.org/vocab/unit/C

ucumCode: C

uneceCommonCode: COU

wikipediaReference: http://en.wikipedia.org/wiki/Coulomb?oldid=491815163

Subclass of:

is_a ElectricChargeUnit
is_a SISpecialUnit
hasSymbolValue value ‘C’

Candela

IRI: http://emmo.info/emmo#Candela

definition: The candela, symbol cd, is the SI unit of luminous intensity in a given direction. It is defined by taking the fixed numerical value of the luminous efficacy of monochromatic radiation of frequency 540×1012 Hz, Kcd, to be 683 when expressed in the unit lm W−1, which is equal to cd sr W−1, or cd sr kg−1 m−2 s3, where the kilogram, metre and second are defined in terms of h, c and ∆νCs.

dbpediaReference: http://dbpedia.org/resource/Candela

iupacReference: https://doi.org/10.1351/goldbook.C00787

prefLabel: Candela

qudtReference: http://qudt.org/vocab/unit/CD

ucumCode: cd

uneceCommonCode: CDL

wikipediaReference: http://en.wikipedia.org/wiki/Candela?oldid=484253082

Subclass of:

is_a LuminousIntensityUnit
is_a SIBaseUnit
hasSymbolValue value ‘cd’

Neper

IRI: http://emmo.info/emmo#Neper

definition: Unit of measurement for quantities of type level or level difference, which are defined as the natural logarithm of the ratio of power- or field-type quantities.

The value of a ratio in nepers is given by ln(x1/x2) where x1 and x2 are the values of interest (amplitudes), and ln is the natural logarithm. When the values are quadratic in the amplitude (e.g. power), they are first linearised by taking the square root before the logarithm is taken, or equivalently the result is halved.

Wikipedia

elucidation: The neper is a logarithmic unit for ratios of measurements of physical field and power quantities, such as gain and loss of electronic signals. It has the unit symbol Np. The unit’s name is derived from the name of John Napier, the inventor of logarithms. As is the case for the decibel and bel, the neper is not a unit in the International System of Units (SI), but it is accepted for use alongside the SI. Like the decibel, the neper is a unit in a logarithmic scale. While the bel uses the decadic (base-10) logarithm to compute ratios, the neper uses the natural logarithm, based on Euler’s number

– QUDT

dbpediaReference: http://dbpedia.org/page/Neper

iupacReference: https://doi.org/10.1351/goldbook.N04106

prefLabel: Neper

qudtReference: http://qudt.org/vocab/unit/NP

ucumCode: Np

uneceCommonCode: C50

wikipediaReference: https://en.wikipedia.org/wiki/Neper

Subclass of:

is_a SpecialUnit
is_a LogarithmicUnit
hasSIConversionMultiplier value 1.0
hasSymbolValue value ‘Np’
hasSIConversionOffset value 0.0

SIUnitSymbol

IRI: http://emmo.info/emmo#EMMO_32129fb5_df25_48fd_a29c_18a2f22a2dd5

prefLabel: SIUnitSymbol

Subclass of:

is_a UnitSymbol
is_a SICoherentUnit
disjoint_union_of SIBaseUnit, SISpecialUnit

Day

IRI: http://emmo.info/emmo#Day

definition: A measure of time defined as 86 400 seconds.

elucidation: Mean solar day

– QUDT

dbpediaReference: http://dbpedia.org/page/Day

iupacReference: https://doi.org/10.1351/goldbook.D01527

prefLabel: Day

qudtReference: http://qudt.org/vocab/unit/DAY

ucumCode: d

uneceCommonCode: DAY

wikipediaReference: http://en.wikipedia.org/wiki/Day?oldid=494970012

Subclass of:

is_a TimeUnit
is_a SpecialUnit
hasSIConversionOffset value 0.0
hasSymbolValue value ‘d’
hasSIConversionMultiplier value 86400.0

Second

IRI: http://emmo.info/emmo#Second

definition: The second, symbol s, is the SI unit of time. It is defined by taking the fixed numerical value of the caesium frequency ∆νCs, the unperturbed ground-state hyperfine transition frequency of the caesium 133 atom, to be 9192631770 when expressed in the unit Hz, which is equal to s−1.

dbpediaReference: http://dbpedia.org/resource/Second

iupacReference: https://doi.org/10.1351/goldbook.S05513

prefLabel: Second

qudtReference: http://qudt.org/vocab/unit/SEC

ucumCode: s

uneceCommonCode: SEC

wikipediaReference: http://en.wikipedia.org/wiki/Second?oldid=495241006

Subclass of:

is_a TimeUnit
is_a SIBaseUnit
hasSymbolValue value ‘s’

DegreeCelsius

IRI: http://emmo.info/emmo#DegreeCelsius

elucidation: Measurement unit for Celsius temperature. This unit can only be used for expressing temperature differences.

comment: Celsius, also known as centigrade, is a scale and unit of measurement for temperature. It can refer to a specific temperature on the Celsius scale as well as a unit to indicate a temperature interval, a difference between two temperatures or an uncertainty. This definition fixes the magnitude of both the degree Celsius and the kelvin as precisely 1 part in 273.16 (approximately 0.00366) of the difference between absolute zero and the triple point of water. Thus, it sets the magnitude of one degree Celsius and that of one kelvin as exactly the same. Additionally, it establishes the difference between the two scales’ null points as being precisely 273.15 °C.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Celsius

iupacReference: https://doi.org/10.1351/goldbook.D01561

prefLabel: DegreeCelsius

qudtReference: http://qudt.org/vocab/unit/DEG_C

ucumCode: Cel

uneceCommonCode: CEL

wikipediaReference: http://en.wikipedia.org/wiki/Celsius?oldid=494152178

Subclass of:

is_a TemperatureUnit
is_a SISpecialUnit
hasSymbolValue value ‘°C’

Kilogram

IRI: http://emmo.info/emmo#Kilogram

definition: The kilogram, symbol kg, is the SI unit of mass. It is defined by taking the fixed numerical value of the Planck constant h to be 6.62607015×10−34 when expressed in the unit J s, which is equal to kg m2 s−1, where the metre and the second are defined in terms of c and ∆νCs.

altLabel: Kilogram

dbpediaReference: http://dbpedia.org/resource/Kilogram

iupacReference: https://doi.org/10.1351/goldbook.K03391

prefLabel: Kilogram

qudtReference: http://qudt.org/vocab/unit/KiloGM

ucumCode: kg

uneceCommonCode: KGM

wikipediaReference: http://en.wikipedia.org/wiki/Kilogram?oldid=493633626

Subclass of:

is_a SIBaseUnit
is_a MassUnit
hasSymbolValue value ‘kg’

Hour

IRI: http://emmo.info/emmo#Hour

definition: Measure of time defined as 3600 seconds.

elucidation: The hour (common symbol: h or hr) is a unit of measurement of time. In modern usage, an hour comprises 60 minutes, or 3,600 seconds. It is approximately 1/24 of a mean solar day. An hour in the Universal Coordinated Time (UTC) time standard can include a negative or positive leap second, and may therefore have a duration of 3,599 or 3,601 seconds for adjustment purposes. Although it is not a standard defined by the International System of Units, the hour is a unit accepted for use with SI, represented by the symbol h.

– QUDT

iupacReference: https://doi.org/10.1351/goldbook.H02866

prefLabel: Hour

qudtReference: http://qudt.org/vocab/unit/HR

ucumCode: h

uneceCommonCode: HUR

Subclass of:

is_a TimeUnit
is_a SpecialUnit
hasSIConversionOffset value 0.0
hasSymbolValue value ‘h’
hasSIConversionMultiplier value 3600.0

Joule

IRI: http://emmo.info/emmo#Joule

elucidation: SI unit for energy.

comment: The SI unit of work or energy, defined to be the work done by a force of one newton acting to move an object through a distance of one meter in the direction in which the force is applied. Equivalently, since kinetic energy is one half the mass times the square of the velocity, one joule is the kinetic energy of a mass of two kilograms moving at a velocity of 1 m/s.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Joule

iupacReference: https://doi.org/10.1351/goldbook.J03363

prefLabel: Joule

qudtReference: http://qudt.org/vocab/unit/J

ucumCode: J

uneceCommonCode: JOU

wikipediaReference: http://en.wikipedia.org/wiki/Joule?oldid=494340406

Subclass of:

is_a SISpecialUnit
is_a EnergyUnit
hasSymbolValue value ‘J’

Kelvin

IRI: http://emmo.info/emmo#Kelvin

definition: The kelvin, symbol K, is the SI unit of thermodynamic temperature. It is defined by taking the fixed numerical value of the Boltzmann constant k to be 1.380649×10−23 when expressed in the unit J K−1, which is equal to kg m2 s−2 K−1, where the kilogram, metre and second are defined in terms of h, c and ∆νCs.

dbpediaReference: http://dbpedia.org/resource/Kelvin

iupacReference: https://doi.org/10.1351/goldbook.K03374

prefLabel: Kelvin

qudtReference: http://qudt.org/vocab/unit/K

ucumCode: K

uneceCommonCode: KEL

wikipediaReference: http://en.wikipedia.org/wiki/Kelvin?oldid=495075694

Subclass of:

is_a SIBaseUnit
is_a TemperatureUnit
hasSymbolValue value ‘K’

Sievert

IRI: http://emmo.info/emmo#Sievert

elucidation: SI unit for equivalent doseof ionizing radiation. Sievert is derived from absorbed dose, but takes into account the biological effectiveness of the radiation, which is dependent on the radiation type and energy.

comment: Although the sievert has the same dimensions as the gray (i.e. joules per kilogram), it measures a different quantity. To avoid any risk of confusion between the absorbed dose and the equivalent dose, the corresponding special units, namely the gray instead of the joule per kilogram for absorbed dose and the sievert instead of the joule per kilogram for the dose equivalent, should be used.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Sievert

iupacReference: https://doi.org/10.1351/goldbook.S05658

prefLabel: Sievert

qudtReference: http://qudt.org/vocab/unit/SV

ucumCode: Sv

uneceCommonCode: D13

wikipediaReference: http://en.wikipedia.org/wiki/Sievert?oldid=495474333

wikipediaReference: https://en.wikipedia.org/wiki/Equivalent_dose

Subclass of:

is_a AbsorbedDoseUnit
is_a SISpecialUnit
hasSymbolValue value ‘Sv’

Volt

IRI: http://emmo.info/emmo#Volt

elucidation: SI unit for electric potential difference.

comment: The volt is the unit of electric potential difference—electric potential difference is also known as voltage. The size of 1 volt is officially defined as the potential difference between two points of a wire carrying a current of 1 ampere when the power dissipated in the wire is 1 watt.

dbpediaReference: http://dbpedia.org/resource/Volt

iupacReference: https://doi.org/10.1351/goldbook.V06634

prefLabel: Volt

qudtReference: http://qudt.org/vocab/unit/V

ucumCode: V

uneceCommonCode: VLT

wikipediaReference: http://en.wikipedia.org/wiki/Volt?oldid=494812083

Subclass of:

is_a ElectricPotentialUnit
is_a SISpecialUnit
hasSymbolValue value ‘V’

Weber

IRI: http://emmo.info/emmo#Weber

elucidation: SI unit for magnetic flux.

comment: The SI unit of magnetic flux. “Flux” is the rate (per unit of time) at which something crosses a surface perpendicular to the flow. The weber is a large unit, equal to 10⁸ maxwells, and practical fluxes are usually fractions of one weber. The weber is the magnetic flux which, linking a circuit of one turn, would produce in it an electromotive force of 1 volt if it were reduced to zero at a uniform rate in 1 second. In SI base units, the dimensions of the weber are (kg·m²)/(s²·A). The weber is commonly expressed in terms of other derived units as the Tesla-square meter (T·m²), volt-seconds (V·s), or joules per ampere (J/A).

dbpediaReference: http://dbpedia.org/resource/Weber

iupacReference: https://doi.org/10.1351/goldbook.W06666

prefLabel: Weber

qudtReference: http://qudt.org/vocab/unit/WB

ucumCode: Wb

uneceCommonCode: WEB

wikipediaReference: https://en.wikipedia.org/wiki/Weber_(unit)

Subclass of:

is_a MagneticFluxUnit
is_a SISpecialUnit
hasSymbolValue value ‘Wb’

Ampere

IRI: http://emmo.info/emmo#Ampere

definition: The ampere, symbol A, is the SI unit of electric current. It is defined by taking the fixed numerical value of the elementary charge e to be 1.602176634×10−19 when expressed in the unit C, which is equal to A s, where the second is defined in terms of ∆νCs.

dbpediaReference: http://dbpedia.org/resource/Ampere

iupacReference: https://doi.org/10.1351/goldbook.A00300

prefLabel: Ampere

qudtReference: http://qudt.org/vocab/unit/A

ucumCode: A

uneceCommonCode: AMP

wikipediaReference: http://en.wikipedia.org/wiki/Ampere?oldid=494026699

Subclass of:

is_a SIBaseUnit
is_a ElectricCurrentUnit
hasSymbolValue value ‘A’

MetrologicalSymbol

IRI: http://emmo.info/emmo#EMMO_50a3552e_859a_4ff7_946d_76d537cabce6

elucidation: A symbol that stands for a concept in the language of the meterological domain of ISO 80000.

prefLabel: MetrologicalSymbol

Subclass of:

is_a Metrological
is_a Symbol
hasProperPart only not Metrological
equivalent_to Metrological and Symbol

SIBaseUnit

IRI: http://emmo.info/emmo#EMMO_3a185e6c_9e19_4776_b583_19c978156aa0

elucidation: The base units in the SI system.

prefLabel: SIBaseUnit

Subclass of:

is_a SIUnitSymbol
is_a SIDimensionalUnit
is_a BaseUnit
disjoint_union_of Ampere, Candela, Kelvin, Kilogram, Metre, Mole, Second

ElectronVolt

IRI: http://emmo.info/emmo#ElectronVolt

definition: The amount of energy gained (or lost) by the charge of a single electron moving across an electric potential difference of one volt.

elucidation: An electron volt (eV) is the energy that an electron gains when it travels through a potential of one volt. You can imagine that the electron starts at the negative plate of a parallel plate capacitor and accelerates to the positive plate, which is at one volt higher potential. Numerically 1 eV approximates 1.6x10⁻¹⁹ joules, where 1 joule is 6.2x10¹⁸ eV. For example, it would take 6.2x10²⁰ eV/sec to light a 100 watt light bulb.

– QUDT

dbpediaReference: http://dbpedia.org/page/Electronvolt

iupacReference: https://doi.org/10.1351/goldbook.E02014

prefLabel: ElectronVolt

qudtReference: http://qudt.org/vocab/unit/EV

ucumCode: eV

uneceCommonCode: A53

wikipediaReference: http://en.wikipedia.org/wiki/Electron_volt?oldid=344021738

Subclass of:

is_a SpecialUnit
is_a EnergyUnit
hasSymbolValue value ‘eV’
hasSIConversionMultiplier value 1.602177e-19

Minute

IRI: http://emmo.info/emmo#Minute

definition: Non-SI time unit defined as 60 seconds.

elucidation: A minute is a unit of measurement of time. The minute is a unit of time equal to 1/60 (the first sexagesimal fraction of an hour or 60 seconds. In the UTC time scale, a minute on rare occasions has 59 or 61 seconds; see leap second. The minute is not an SI unit; however, it is accepted for use with SI units. The SI symbol for minute or minutes is min (for time measurement) or the prime symbol after a number, e.g. 5’ (for angle measurement, even if it is informally used for time).

– QUDT

dbpediaReference: http://dbpedia.org/page/Minute

prefLabel: Minute

qudtReference: http://qudt.org/vocab/unit/MIN

ucumCode: min

uneceCommonCode: MIN

Subclass of:

is_a TimeUnit
is_a SpecialUnit
hasSymbolValue value ‘min’
hasSIConversionMultiplier value 60.0
hasSIConversionOffset value 0.0

Katal

IRI: http://emmo.info/emmo#Katal

elucidation: SI unit for catalytic activity.

comment: A unit of catalytic activity used especially in the chemistry of enzymes. A catalyst is a substance that starts or speeds a chemical reaction. Enzymes are proteins that act as catalysts within the bodies of living plants and animals. A catalyst has an activity of one katal if it enables a reaction to proceed at the rate of one mole per second.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Katal

iupacReference: https://doi.org/10.1351/goldbook.K03372

prefLabel: Katal

qudtReference: http://qudt.org/vocab/unit/KAT

ucumCode: kat

uneceCommonCode: KAT

wikipediaReference: http://en.wikipedia.org/wiki/Katal?oldid=486431865

Subclass of:

is_a CatalyticActivityUnit
is_a SISpecialUnit
hasSymbolValue value ‘kat’

Dalton

IRI: http://emmo.info/emmo#Dalton

definition: One dalton is defined as one twelfth of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state.

elucidation: The unified atomic mass unit (symbol: μ) or dalton (symbol: Da) is a unit that is used for indicating mass on an atomic or molecular scale. It is defined as one twelfth of the rest mass of an unbound atom of carbon-12 in its nuclear and electronic ground state, and has a value of 1.660538782(83) × 10⁻²⁷ kg. One Da is approximately equal to the mass of one proton or one neutron. The CIPM have categorised it as a “non-SI unit whose values in SI units must be obtained experimentally”.

– QUDT

dbpediaReference: http://dbpedia.org/page/Unified_atomic_mass_unit

iupacReference: https://doi.org/10.1351/goldbook.D01514

prefLabel: Dalton

qudtReference: http://qudt.org/vocab/unit/Da

ucumCode: u

uneceCommonCode: D43

wikipediaReference: http://en.wikipedia.org/wiki/Atomic_mass_unit

Subclass of:

is_a SpecialUnit
is_a MassUnit
hasSIConversionOffset value 0.0
hasSymbolValue value ‘Da’
hasSIConversionMultiplier value 1.660539e-27

BaseUnit

IRI: http://emmo.info/emmo#EMMO_db716151_6b73_45ff_910c_d182fdcbb4f5

elucidation: A set of units that correspond to the base quantities in a system of units.

VIMTerm: base unit

prefLabel: BaseUnit

Subclass of:

is_a UnitSymbol
Inverse(hasMetrologicalReference) only BaseQuantity

Henry

IRI: http://emmo.info/emmo#Henry

elucidation: SI unit for electrical inductance.

comment: H = Wb/A = V·s/A = Ω·s

comment: The SI unit of electric inductance. A changing magnetic field induces an electric current in a loop of wire (or in a coil of many loops) located in the field. Although the induced voltage depends only on the rate at which the magnetic flux changes, measured in webers per second, the amount of the current depends also on the physical properties of the coil. A coil with an inductance of one henry requires a flux of one weber for each ampere of induced current. If, on the other hand, it is the current which changes, then the induced field will generate a potential difference within the coil: if the inductance is one henry a current change of one ampere per second generates a potential difference of one volt. The henry is a large unit; inductances in practical circuits are measured in millihenrys (mH) or microhenrys (μH). The unit is named for the American physicist Joseph Henry (1797-1878), one of several scientists who discovered independently how magnetic fields can be used to generate alternating currents.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Henry

iupacReference: https://doi.org/10.1351/goldbook.H02782

prefLabel: Henry

qudtReference: http://qudt.org/vocab/unit/H

ucumCode: H

uneceCommonCode: 81

wikipediaReference: http://en.wikipedia.org/wiki/Henry?oldid=491435978

Subclass of:

is_a InductanceUnit
is_a SISpecialUnit
hasSymbolValue value ‘H’

Watt

IRI: http://emmo.info/emmo#Watt

elucidation: SI unit for power.

comment: The SI unit of power. Power is the rate at which work is done, or (equivalently) the rate at which energy is expended. One watt is equal to a power rate of one joule of work per second of time. This unit is used both in mechanics and in electricity, so it links the mechanical and electrical units to one another. In mechanical terms, one watt equals about 0.001 341 02 horsepower (hp) or 0.737 562 foot-pound per second (lbf/s). In electrical terms, one watt is the power produced by a current of one ampere flowing through an electric potential of one volt. The name of the unit honors James Watt (1736-1819), the British engineer whose improvements to the steam engine are often credited with igniting the Industrial Revolution.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Watt

iupacReference: https://doi.org/10.1351/goldbook.W06656

prefLabel: Watt

qudtReference: http://qudt.org/vocab/unit/W

ucumCode: W

uneceCommonCode: WTT

wikipediaReference: http://en.wikipedia.org/wiki/Watt?oldid=494906356

Subclass of:

is_a PowerUnit
is_a SISpecialUnit
hasSymbolValue value ‘W’

SIAcceptedUnit

IRI: http://emmo.info/emmo#EMMO_6795a4b8_ffd0_4588_a581_a9413fe49cac

elucidation: Non-SI units mentioned in the SI.

prefLabel: SIAcceptedUnit

wikipediaReference: https://en.wikipedia.org/wiki/Non-SI_units_mentioned_in_the_SI

Subclass of:

is_a SpecialUnit
is_a SIAccepted

Lux

IRI: http://emmo.info/emmo#Lux

elucidation: SI unit for illuminance.

comment: The SI unit for measuring the illumination (illuminance) of a surface. One lux is defined as an illumination of one lumen per square meter or 0.0001 phot. In considering the various light units, it’s useful to think about light originating at a point and shining upon a surface. The intensity of the light source is measured in candelas; the total light flux in transit is measured in lumens (1 lumen = 1 candelau·steradian); and the amount of light received per unit of surface area is measured in lux (1 lux = 1 lumen/square meter). One lux is equal to approximately 0.09290 foot candle.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Lux

iupacReference: https://doi.org/10.1351/goldbook.L03651

prefLabel: Lux

qudtReference: http://qudt.org/vocab/unit/LUX

ucumCode: lx

uneceCommonCode: LUX

wikipediaReference: http://en.wikipedia.org/wiki/Lux?oldid=494700274

Subclass of:

is_a LuminanceUnit
is_a SISpecialUnit
hasSymbolValue value ‘lx’

Chemical Element branch

TechnetiumSymbol

IRI: http://emmo.info/emmo#EMMO_8caaf41b_df30_5355_be5a_74283c49f50a

prefLabel: TechnetiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Tc’

FleroviumSymbol

IRI: http://emmo.info/emmo#EMMO_1c5c8217_481b_5ae9_b44f_9ec353f6ea93

prefLabel: FleroviumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Fl’

PhosphorusSymbol

IRI: http://emmo.info/emmo#EMMO_6bd7b6f4_db3b_58da_b9a0_58f44bb3ed37

prefLabel: PhosphorusSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘P’

PlutoniumSymbol

IRI: http://emmo.info/emmo#EMMO_15841f91_ad7d_5b81_89d1_c12b13e42f32

prefLabel: PlutoniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Pu’

TitaniumSymbol

IRI: http://emmo.info/emmo#EMMO_1cba8181_2ea5_5772_8bd7_e668ffcde394

prefLabel: TitaniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ti’

ThuliumSymbol

IRI: http://emmo.info/emmo#EMMO_849f62cf_3e92_5122_94ba_bcce51a04c5f

prefLabel: ThuliumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Tm’

CadmiumSymbol

IRI: http://emmo.info/emmo#EMMO_b12e3fea_4467_5a08_9b14_67c51def1431

prefLabel: CadmiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Cd’

XenonSymbol

IRI: http://emmo.info/emmo#EMMO_fba570fc_6881_51d6_8e9d_a8c23e422b62

prefLabel: XenonSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Xe’

TantalumSymbol

IRI: http://emmo.info/emmo#EMMO_6378a9e9_29e5_5cae_b75b_46ca365e49b9

prefLabel: TantalumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ta’

DubniumSymbol

IRI: http://emmo.info/emmo#EMMO_43815c80_05dc_5917_8d52_b200badbf1d3

prefLabel: DubniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Db’

LivermoriumSymbol

IRI: http://emmo.info/emmo#EMMO_31fda9f8_24e1_5c53_8616_a63cee7613de

prefLabel: LivermoriumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Lv’

CoperniciumSymbol

IRI: http://emmo.info/emmo#EMMO_920b8adc_575b_55e9_9cd5_cf5eab1696f1

prefLabel: CoperniciumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Cn’

PoloniumSymbol

IRI: http://emmo.info/emmo#EMMO_af362dae_2da6_595e_8581_21a8363a5a54

prefLabel: PoloniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Po’

CeriumSymbol

IRI: http://emmo.info/emmo#EMMO_44eb5d63_b868_54c5_bd52_7528db10674d

prefLabel: CeriumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ce’

RhodiumSymbol

IRI: http://emmo.info/emmo#EMMO_ddcc9683_bee2_5ea0_8b18_54c85b551ad6

prefLabel: RhodiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Rh’

NeodymiumSymbol

IRI: http://emmo.info/emmo#EMMO_afee3bf0_d0e0_53dc_bfb1_b624b5724d47

prefLabel: NeodymiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Nd’

ArsenicSymbol

IRI: http://emmo.info/emmo#EMMO_0ba17fb4_6149_5332_b65f_0639ace42edf

prefLabel: ArsenicSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘As’

KryptonSymbol

IRI: http://emmo.info/emmo#EMMO_7c79a41c_c0aa_564b_b0b1_6fd4ee6f3256

prefLabel: KryptonSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Kr’

CopperSymbol

IRI: http://emmo.info/emmo#EMMO_bd93ef72_3d4f_5f17_b613_01f440296995

prefLabel: CopperSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Cu’

GoldSymbol

IRI: http://emmo.info/emmo#EMMO_811c67a9_bcdf_5a9e_bbce_28ae2af12915

prefLabel: GoldSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Au’

SilverSymbol

IRI: http://emmo.info/emmo#EMMO_e82869a8_32a8_5d57_81a8_e2d618976f23

prefLabel: SilverSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ag’

LanthanumSymbol

IRI: http://emmo.info/emmo#EMMO_a3569860_5d20_5e69_baf6_cbe8ae7cfc15

prefLabel: LanthanumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘La’

DarmastadtiumSymbol

IRI: http://emmo.info/emmo#EMMO_71d48627_4696_54c2_a990_4fdd9f353aef

prefLabel: DarmastadtiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ds’

CaesiumSymbol

IRI: http://emmo.info/emmo#EMMO_f7e8a63d_d40c_57f7_8017_7ad6b1d89b4e

prefLabel: CaesiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Cs’

AluminiumSymbol

IRI: http://emmo.info/emmo#EMMO_fc7ab7d2_d960_5ae8_b13b_a53dbc547cca

prefLabel: AluminiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Al’

GermaniumSymbol

IRI: http://emmo.info/emmo#EMMO_6b670dce_5692_5505_9688_8f735b325214

prefLabel: GermaniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ge’

BerylliumSymbol

IRI: http://emmo.info/emmo#EMMO_b42b9f49_aa2a_5dc7_afa5_9c5c013b621d

prefLabel: BerylliumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Be’

ThalliumSymbol

IRI: http://emmo.info/emmo#EMMO_5833085e_0afc_516a_a584_f56f1f191a13

prefLabel: ThalliumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Tl’

ZirconiumSymbol

IRI: http://emmo.info/emmo#EMMO_7ab01303_b09e_5a90_8a5b_f5087d6559d3

prefLabel: ZirconiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Zr’

EuropiumSymbol

IRI: http://emmo.info/emmo#EMMO_4894a40d_6bf5_54a2_8b21_e9b278e0e973

prefLabel: EuropiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Eu’

PraseodymiumSymbol

IRI: http://emmo.info/emmo#EMMO_3565b4e7_51bd_57e5_afde_60be404857cf

prefLabel: PraseodymiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Pr’

ChemicalElement

IRI: http://emmo.info/emmo#EMMO_4f40def1_3cd7_4067_9596_541e9a5134cf

elucidation: The symbol for a specific chemical element, that can stand both for an atom or a substance.

iupacReference: https://doi.org/10.1351/goldbook.C01022

prefLabel: ChemicalElement

Subclass of:

is_a ChemicalSpecies
is_a ChemicalSymbol
is_a Symbol
is_a Chemical
hasSymbolValue some type

NeonSymbol

IRI: http://emmo.info/emmo#EMMO_2e96348b_f8d1_5877_a5c5_b6863c5ebcf2

prefLabel: NeonSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ne’

TennessineSymbol

IRI: http://emmo.info/emmo#EMMO_490c2981_b1cb_5f8c_be82_17a1ef1c27b4

prefLabel: TennessineSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ts’

NickelSymbol

IRI: http://emmo.info/emmo#EMMO_1fade54b_20ed_5e58_af59_214ea3b15ba9

prefLabel: NickelSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ni’

AntimonySymbol

IRI: http://emmo.info/emmo#EMMO_4ee57a22_0634_5889_a283_0b4f8e5023f6

prefLabel: AntimonySymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Sb’

IodineSymbol

IRI: http://emmo.info/emmo#EMMO_c10700ef_832b_5b39_a0a0_5e3f5f17b8e8

prefLabel: IodineSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘I’

VanadiumSymbol

IRI: http://emmo.info/emmo#EMMO_113acda0_3c17_59d9_87ef_7e5e5c0ba128

prefLabel: VanadiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘V’

LutetiumSymbol

IRI: http://emmo.info/emmo#EMMO_66c364c4_16b7_5d5f_abd5_b6977c46f525

prefLabel: LutetiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Lu’

ZincSymbol

IRI: http://emmo.info/emmo#EMMO_0bd0c81a_2972_5b2d_8ff5_bb72a82b9c0d

prefLabel: ZincSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Zn’

SulfurSymbol

IRI: http://emmo.info/emmo#EMMO_66d895f4_42fa_58a2_89af_ef065f52c1eb

prefLabel: SulfurSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘S’

HeliumSymbol

IRI: http://emmo.info/emmo#EMMO_fad04773_08a7_5bd3_8990_06d7e9d2c21e

prefLabel: HeliumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘He’

CalciumSymbol

IRI: http://emmo.info/emmo#EMMO_38626021_30ac_5bd1_8776_0541a8341bf2

prefLabel: CalciumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ca’

SodiumSymbol

IRI: http://emmo.info/emmo#EMMO_c00cc96e_a51e_5dc9_9e6c_1cc4dfaf1c67

prefLabel: SodiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Na’

ArgonSymbol

IRI: http://emmo.info/emmo#EMMO_69e0ff08_9843_5ca2_b2bb_58467b07c4bb

prefLabel: ArgonSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ar’

DysprosiumSymbol

IRI: http://emmo.info/emmo#EMMO_1936bc9e_5e81_5267_bd48_cbec9a6cfb17

prefLabel: DysprosiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Dy’

StrontiumSymbol

IRI: http://emmo.info/emmo#EMMO_649415e4_1e31_5809_aceb_59efbba7d5f5

prefLabel: StrontiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Sr’

RadiumSymbol

IRI: http://emmo.info/emmo#EMMO_9a24be51_7059_5306_af89_400c78a49e9c

prefLabel: RadiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ra’

RheniumSymbol

IRI: http://emmo.info/emmo#EMMO_8d2f22ab_ba39_5e40_98dc_56f075cf22f1

prefLabel: RheniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Re’

MendeleviumSymbol

IRI: http://emmo.info/emmo#EMMO_20bb4724_2370_5205_ab8e_51a4c3609d3b

prefLabel: MendeleviumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Md’

SeaborgiumSymbol

IRI: http://emmo.info/emmo#EMMO_3fb44e47_7de9_5d86_9320_5949d8792951

prefLabel: SeaborgiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Sg’

IndiumSymbol

IRI: http://emmo.info/emmo#EMMO_67589be3_8acd_5230_bc54_89280412a3fb

prefLabel: IndiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘In’

ThoriumSymbol

IRI: http://emmo.info/emmo#EMMO_e9fbc98d_3ac1_5a2d_a354_6e3ba1412157

prefLabel: ThoriumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Th’

RoentgeniumSymbol

IRI: http://emmo.info/emmo#EMMO_c1102bae_7e7d_5142_95fe_ec25c8cb4903

prefLabel: RoentgeniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Rg’

BohriumSymbol

IRI: http://emmo.info/emmo#EMMO_0805a892_352b_53e3_9577_60aa0835bc17

prefLabel: BohriumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Bh’

NobeliumSymbol

IRI: http://emmo.info/emmo#EMMO_c1bb775c_0888_5b88_9cce_c49bae1d298b

prefLabel: NobeliumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘No’

BerkeliumSymbol

IRI: http://emmo.info/emmo#EMMO_5c736993_31b7_5839_aa36_38b6cd8b41a2

prefLabel: BerkeliumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Bk’

NiobiumSymbol

IRI: http://emmo.info/emmo#EMMO_f0f7abe2_766d_5dcd_ba67_ada816684677

prefLabel: NiobiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Nb’

BismuthSymbol

IRI: http://emmo.info/emmo#EMMO_ed5acb06_0af0_5a3a_9b31_a1b32267f753

prefLabel: BismuthSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Bi’

GadoliniumSymbol

IRI: http://emmo.info/emmo#EMMO_2563e18a_93d2_5d81_86d3_736295e9e519

prefLabel: GadoliniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Gd’

PotassiumSymbol

IRI: http://emmo.info/emmo#EMMO_a939c29d_2304_5e48_8b15_fc592a9d1813

prefLabel: PotassiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘K’

LeadSymbol

IRI: http://emmo.info/emmo#EMMO_717d8808_5085_5f35_86b4_6bc75bafac0b

prefLabel: LeadSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Pb’

HydrogenSymbol

IRI: http://emmo.info/emmo#EMMO_93582808_e5fc_5bb5_bc7a_0e674e1a7f0e

prefLabel: HydrogenSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘H’

AmericiumSymbol

IRI: http://emmo.info/emmo#EMMO_f107c0e5_0b9f_566c_9cba_a3443c904f78

prefLabel: AmericiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Am’

ErbiumSymbol

IRI: http://emmo.info/emmo#EMMO_357b32b5_7d1b_5649_b9bd_2b1b9359fcd0

prefLabel: ErbiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Er’

MagnesiumSymbol

IRI: http://emmo.info/emmo#EMMO_91579f8a_e3b1_5ac9_9533_402c8cb1ffdd

prefLabel: MagnesiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Mg’

TinSymbol

IRI: http://emmo.info/emmo#EMMO_09e84f72_511a_5d22_adf1_accacaf7146a

prefLabel: TinSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Sn’

TerbiumSymbol

IRI: http://emmo.info/emmo#EMMO_6599389d_7a26_5d51_a65c_5dd9c3ed532f

prefLabel: TerbiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Tb’

CarbonSymbol

IRI: http://emmo.info/emmo#EMMO_a7180b5f_d46d_5751_b3bc_ae28a6655992

prefLabel: CarbonSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘C’

IridiumSymbol

IRI: http://emmo.info/emmo#EMMO_b8aab013_b729_51f1_bc14_5302e7f97cbe

prefLabel: IridiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ir’

PalladiumSymbol

IRI: http://emmo.info/emmo#EMMO_89f46282_58a4_5140_8c5b_7aaddcccdcf0

prefLabel: PalladiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Pd’

HassiumSymbol

IRI: http://emmo.info/emmo#EMMO_ef4ce791_8ba4_55cd_a6fa_778133a19d19

prefLabel: HassiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Hs’

BariumSymbol

IRI: http://emmo.info/emmo#EMMO_d60619c8_1abe_52c0_9491_eb3086245e22

prefLabel: BariumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ba’

RubidiumSymbol

IRI: http://emmo.info/emmo#EMMO_f9544c7c_d259_5839_b36a_61595809c538

prefLabel: RubidiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Rb’

TungstenSymbol

IRI: http://emmo.info/emmo#EMMO_68a887df_63af_55c0_8239_b0b8edaa94ea

prefLabel: TungstenSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘W’

IronSymbol

IRI: http://emmo.info/emmo#EMMO_71b5082d_9908_5011_8ad0_b2ab70ffd08c

prefLabel: IronSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Fe’

RadonSymbol

IRI: http://emmo.info/emmo#EMMO_d0af02f3_8a47_554e_a725_42b752451a1b

prefLabel: RadonSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Rn’

LawrenciumSymbol

IRI: http://emmo.info/emmo#EMMO_f21db3a4_d5de_52dd_9460_5cdd138fb83f

prefLabel: LawrenciumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Lr’

CuriumSymbol

IRI: http://emmo.info/emmo#EMMO_c97277f7_f011_51bb_aeb8_5e8b1f3f711c

prefLabel: CuriumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Cm’

ProtactiniumSymbol

IRI: http://emmo.info/emmo#EMMO_209b3242_1274_5d1d_a965_f8cb3fcc1073

prefLabel: ProtactiniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Pa’

LithiumSymbol

IRI: http://emmo.info/emmo#EMMO_0755dd67_bdf1_5164_a706_55fcf9ced526

prefLabel: LithiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Li’

AstatineSymbol

IRI: http://emmo.info/emmo#EMMO_c7651944_e33f_56bc_8d83_f6de9760d661

prefLabel: AstatineSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘At’

MeitneriumSymbol

IRI: http://emmo.info/emmo#EMMO_b2e41936_a44f_578d_960b_91f8f0135b2b

prefLabel: MeitneriumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Mt’

NeptuniumSymbol

IRI: http://emmo.info/emmo#EMMO_e941986d_658b_5a08_ae3d_4cc170344b06

prefLabel: NeptuniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Np’

SamariumSymbol

IRI: http://emmo.info/emmo#EMMO_96252ae5_c061_5ba0_80a4_774e5d949e06

prefLabel: SamariumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Sm’

MolybdenumSymbol

IRI: http://emmo.info/emmo#EMMO_e4c89307_e63b_57c8_8892_60924c65aa3b

prefLabel: MolybdenumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Mo’

RutheniumSymbol

IRI: http://emmo.info/emmo#EMMO_0edbde89_9714_53c7_b2a9_0ef6c0f73091

prefLabel: RutheniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ru’

FranciumSymbol

IRI: http://emmo.info/emmo#EMMO_c3a05192_7d78_5190_bc3e_3ea44cfc9d19

prefLabel: FranciumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Fr’

OsmiumSymbol

IRI: http://emmo.info/emmo#EMMO_fb1bb238_24bc_5d37_9243_414770fda5be

prefLabel: OsmiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Os’

FluorineSymbol

IRI: http://emmo.info/emmo#EMMO_36a32a8c_8307_5b09_adcb_bbaeb9e36b49

prefLabel: FluorineSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘F’

MercurySymbol

IRI: http://emmo.info/emmo#EMMO_12120d44_785e_5e5e_a9fd_73fe7c24ead4

prefLabel: MercurySymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Hg’

YttriumSymbol

IRI: http://emmo.info/emmo#EMMO_74fd9704_69a8_5112_b65a_72ba05bba315

prefLabel: YttriumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Y’

ActiniumSymbol

IRI: http://emmo.info/emmo#EMMO_3bf0809d_2f7c_5282_b7fd_2e5486f6dbd3

prefLabel: ActiniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ac’

CaliforniumSymbol

IRI: http://emmo.info/emmo#EMMO_ff1d6ece_712d_54b8_9c05_c26854e0c35a

prefLabel: CaliforniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Cf’

YtterbiumSymbol

IRI: http://emmo.info/emmo#EMMO_fdcc0ac2_f82f_5650_838c_ec1ad138a632

prefLabel: YtterbiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Yb’

FermiumSymbol

IRI: http://emmo.info/emmo#EMMO_9c5b1294_ac9e_554f_a135_a3d72a763d9c

prefLabel: FermiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Fm’

OganessonSymbol

IRI: http://emmo.info/emmo#EMMO_e5d7bd48_4098_59b6_b872_8bba421157eb

prefLabel: OganessonSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Og’

ChlorineSymbol

IRI: http://emmo.info/emmo#EMMO_2dc17698_8cd9_562e_8eca_7818d507c813

prefLabel: ChlorineSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Cl’

SeleniumSymbol

IRI: http://emmo.info/emmo#EMMO_cfac37de_991d_5a7d_9adc_8946324ffef6

prefLabel: SeleniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Se’

CobaltSymbol

IRI: http://emmo.info/emmo#EMMO_4aa59242_76e7_5cce_a126_c7e9c657e7ad

prefLabel: CobaltSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Co’

UraniumSymbol

IRI: http://emmo.info/emmo#EMMO_0080b38f_bac4_5dd6_9d28_d821cf723787

prefLabel: UraniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘U’

BromineSymbol

IRI: http://emmo.info/emmo#EMMO_41ee55be_d0e9_5f39_86a6_36b81a7bc301

prefLabel: BromineSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Br’

SiliconSymbol

IRI: http://emmo.info/emmo#EMMO_4f9670f5_14ca_53da_a1ea_9b0550a61035

prefLabel: SiliconSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Si’

PlatinumSymbol

IRI: http://emmo.info/emmo#EMMO_e580b699_7725_58d5_b057_7b3c816e84a1

prefLabel: PlatinumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Pt’

BoronSymbol

IRI: http://emmo.info/emmo#EMMO_a30e9658_1a08_50cc_b200_25dbc8add30a

prefLabel: BoronSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘B’

PromethiumSymbol

IRI: http://emmo.info/emmo#EMMO_c45d9e2f_54f3_5464_82f3_c0f11a36389a

prefLabel: PromethiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Pm’

GalliumSymbol

IRI: http://emmo.info/emmo#EMMO_b546b51b_c19d_5368_8810_c9e4e9b1c1f3

prefLabel: GalliumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ga’

NihoniumSymbol

IRI: http://emmo.info/emmo#EMMO_8fbc9110_c822_5b8e_a5fc_ee5430d9f34a

prefLabel: NihoniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Nh’

OxygenSymbol

IRI: http://emmo.info/emmo#EMMO_96fb9a6c_80d6_57fa_a4f2_0d2a59232418

prefLabel: OxygenSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘O’

EinsteiniumSymbol

IRI: http://emmo.info/emmo#EMMO_6b241a1f_2a5f_5ea8_b0aa_7b162d7d73e4

prefLabel: EinsteiniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Es’

MoscoviumSymbol

IRI: http://emmo.info/emmo#EMMO_ced3fb28_51f7_5208_9aab_d1f8bef21ee5

prefLabel: MoscoviumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Mc’

ChromiumSymbol

IRI: http://emmo.info/emmo#EMMO_517752af_5883_5cf5_8363_6b19f76aca3e

prefLabel: ChromiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Cr’

HolmiumSymbol

IRI: http://emmo.info/emmo#EMMO_e0136ad7_1435_5292_9ed6_9848b481d503

prefLabel: HolmiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Ho’

RutherfordiumSymbol

IRI: http://emmo.info/emmo#EMMO_ce8cedc4_4835_5298_b723_6223d2a17e5a

prefLabel: RutherfordiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Rf’

NitrogenSymbol

IRI: http://emmo.info/emmo#EMMO_26b7c6ca_6c6c_52e0_ba01_dcc883e64d46

prefLabel: NitrogenSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘N’

HafniumSymbol

IRI: http://emmo.info/emmo#EMMO_c9ac19ce_af4f_5abd_975d_c86dca0b4d58

prefLabel: HafniumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Hf’

ManganeseSymbol

IRI: http://emmo.info/emmo#EMMO_179a652d_68c8_5412_9621_98b4b00984dd

prefLabel: ManganeseSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Mn’

TelluriumSymbol

IRI: http://emmo.info/emmo#EMMO_cf55f4d1_3865_5de4_88b4_3045f0db3a20

prefLabel: TelluriumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Te’

ScandiumSymbol

IRI: http://emmo.info/emmo#EMMO_3fb231cb_7818_5b59_b8da_b5bd2c09c0fc

prefLabel: ScandiumSymbol

Subclass of:

is_a ChemicalElement
hasSymbolValue value ‘Sc’

Physical Quantity branch

PhysicalQuantity

IRI: http://emmo.info/emmo#EMMO_02c0621e_a527_4790_8a0f_2bb51973c819

elucidation: A ‘Mathematical’ entity that is made of a ‘Numeral’ and a ‘MeasurementUnit’ defined by a physical law, connected to a physical entity through a model perspective. Measurement is done according to the same model.

prefLabel: PhysicalQuantity

Subclass of:

is_a Quantity
hasMetrologicalReference only MeasurementUnit
disjoint_union_of DerivedQuantity, BaseQuantity

Standardized Physical Quantity branch

RadiantFlux

IRI: http://emmo.info/emmo#EMMO_e46f3f24_c2ec_4552_8dd4_cfc5c0a89c09

iupacReference: https://doi.org/10.1351/goldbook.R05046

prefLabel: RadiantFlux

qudtReference: http://qudt.org/vocab/quantitykind/RadiantFlux

Subclass of:

is_a Power

IonNumberDensity

IRI: http://emmo.info/emmo#EMMO_31b393c5_4cfe_4ad4_a9a4_0eafcb7fbd1a

elucidation: Number of ions per volume.

ISO80000Reference: 10-62.2

altLabel: IonDensity

prefLabel: IonNumberDensity

wikidataReference: https://www.wikidata.org/wiki/Q98831218

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

TotalAngularMomentumQuantumNumber

IRI: http://emmo.info/emmo#EMMO_8b960a48_8017_4cc0_8e38_27d9237b7e0d

elucidation: Quantum number in an atom describing the magnitude of total angular momentum J.

ISO80000Reference: 10-13.6

prefLabel: TotalAngularMomentumQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/TotalAngularMomentumQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q1141095

Subclass of:

is_a QuantumNumber

PotentialEnergy

IRI: http://emmo.info/emmo#EMMO_4c151909_6f26_4ef9_b43d_7c9e9514883a

elucidation: The energy possessed by a body by virtue of its position or orientation in a potential field.

ISO80000Reference: 4-28.1

iupacReference: https://doi.org/10.1351/goldbook.P04778

prefLabel: PotentialEnergy

qudtReference: http://qudt.org/vocab/quantitykind/PotentialEnergy

Subclass of:

is_a Energy

StandardAbsoluteActivity

IRI: http://emmo.info/emmo#EMMO_340ec9c3_7b0a_4169_a739_6f9242517ff4

elucidation: For a substance in a mixture, the absolute activity of the pure substance at the same temperature but at standard pressure.

ISO80000Reference: 9-23

altLabel: StandardAbsoluteActivityInAMixture

prefLabel: StandardAbsoluteActivity

qudtReference: https://qudt.org/vocab/quantitykind/StandardAbsoluteActivity

wikidataReference: https://www.wikidata.org/wiki/Q89406159

Subclass of:

is_a AbsoluteActivity
is_a PhysioChemicalQuantity

MagneticVectorPotential

IRI: http://emmo.info/emmo#EMMO_1d77524b_ff3f_4e9a_90a4_be3d0bd88855

elucidation: Vector potential of the magnetic flux density.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-23

ISO80000Reference: 6-32

prefLabel: MagneticVectorPotential

qudtReference: https://qudt.org/vocab/quantitykind/MagneticVectorPotential

wikidataReference: https://www.wikidata.org/wiki/Q2299100

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticPotentialUnit

HalfValueThickness

IRI: http://emmo.info/emmo#EMMO_5273677c_1cf3_4ae1_b73e_98df6fe9cfa9

elucidation: Thickness of the attenuating layer that reduces the quantity of interest of a unidirectional beam of infinitesimal width to half of its initial value.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-34

ISO80000Reference: 10-53

prefLabel: HalfValueThickness

qudtReference: https://qudt.org/vocab/quantitykind/Half-ValueThickness

wikidataReference: https://www.wikidata.org/wiki/Q127526

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Thickness

Width

IRI: http://emmo.info/emmo#EMMO_e4de48b1_dabb_4490_ac2b_040f926c64f0

elucidation: Length in a given direction regarded as horizontal.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-20

ISO80000Reference: 3-1.2

altLabel: Breadth

prefLabel: Width

qudtReference: https://qudt.org/vocab/quantitykind/Width

wikidataReference: https://www.wikidata.org/wiki/Q35059

Subclass of:

is_a Length

ApparentPower

IRI: http://emmo.info/emmo#EMMO_7b09c6b8_d120_4518_9b66_3b1139e0aa66

elucidation: RMS value voltage multiplied by rms value of electric current.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-41

ISO80000Reference: 6-57

prefLabel: ApparentPower

qudtReference: https://qudt.org/vocab/quantitykind/ApparentPower

wikidataReference: https://www.wikidata.org/wiki/Q1930258

Subclass of:

is_a Power

SpecificEnthalpy

IRI: http://emmo.info/emmo#EMMO_85605643_f9ed_42ae_85ff_4a7443288dfd

elucidation: Enthalpy per unit mass.

ISO80000Reference: 5-21.3

prefLabel: SpecificEnthalpy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEnthalpy

wikidataReference: https://www.wikidata.org/wiki/Q21572993

wikipediaReference: https://en.wikipedia.org/wiki/Enthalpy#Specific_enthalpy

Subclass of:

is_a SpecificEnergy

BohrRadius

IRI: http://emmo.info/emmo#EMMO_3f2a669c_101b_428e_9cfc_0157986c36d5

elucidation: Radius of the electron orbital in the hydrogen atom in its ground state in the Bohr model of the atom.

ISO80000Reference: 10-6

iupacReference: https://doi.org/10.1351/goldbook.B00693

prefLabel: BohrRadius

qudtReference: https://qudt.org/vocab/constant/BohrRadius

wikidataReference: https://www.wikidata.org/wiki/Q652571

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

SeebeckCoefficient

IRI: http://emmo.info/emmo#EMMO_b725aad8_55e2_430a_b2d2_f84b8333484e

elucidation: Measure of voltage induced by change of temperature.

ISO80000Reference: 12-21

prefLabel: SeebeckCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/SeebeckCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q1091448

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ElectricPotentialPerTemperatureUnit

NuclearPrecessionAngularFrequency

IRI: http://emmo.info/emmo#EMMO_953d7ce1_2a40_4391_831f_e4be15162efb

elucidation: Frequency by which the nucleus angular momentum vector precesses about the axis of an external magnetic field.

ISO80000Reference: 10-15.3

prefLabel: NuclearPrecessionAngularFrequency

wikidataReference: https://www.wikidata.org/wiki/Q97641779

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularFrequency

LinearAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_ebd133e3_b823_478d_984f_1e399c6c99aa

elucidation: In nuclear physics, fraction of interacting particles per distance traversed in a given material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-31

ISO80000Reference: 10-49

prefLabel: LinearAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98583077

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ReciprocalLength

LinearEnergyTransfer

IRI: http://emmo.info/emmo#EMMO_c2d725c3_9c16_4871_9a86_7afa12fc0a01

elucidation: Measure for the energy lost by charged particles per traversed distance, including only interactions up to a given energy.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-30

ISO80000Reference: 10-85

iupacReference: https://doi.org/10.1351/goldbook.L03550

prefLabel: LinearEnergyTransfer

qudtReference: https://qudt.org/vocab/quantitykind/LinearEnergyTransfer

wikidataReference: https://www.wikidata.org/wiki/Q1699996

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForceUnit

ElectricCurrentPhasor

IRI: http://emmo.info/emmo#EMMO_8ef46550_7bf2_4ef9_8334_ca3d63fb69b1

ISO80000Reference: 6-49

prefLabel: ElectricCurrentPhasor

qudtReference: https://qudt.org/vocab/quantitykind/ElectricCurrentPhasor

wikidataReference: https://www.wikidata.org/wiki/Q78514596

Subclass of:

is_a ElectricCurrent

GyromagneticRatioOfTheElectron

IRI: http://emmo.info/emmo#EMMO_e689c57f_2a8e_4bea_8750_a4fa015a1989

elucidation: Proportionality constant between the magnetic dipole moment and the angular momentum of the electron.

ISO80000Reference: 10-12.2

altLabel: GyromagneticCoefficientOfTheElectron

altLabel: MagnetogyricRatioOfTheElectron

prefLabel: GyromagneticRatioOfTheElectron

wikidataReference: https://www.wikidata.org/wiki/Q97543076

Subclass of:

is_a GyromagneticRatio

DirectionAndEnergyDistributionOfCrossSection

IRI: http://emmo.info/emmo#EMMO_0e0ee94d_70be_4b7e_afcc_320e62a94974

elucidation: Partial differential quotient of the cross section of a process with respect to the solid angle around a given direction and the energy of a particle scattered in that direction.

ISO80000Reference: 10-41

prefLabel: DirectionAndEnergyDistributionOfCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/SpectralAngularCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98269571

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some SquareTimePerMassUnit

WorkFunction

IRI: http://emmo.info/emmo#EMMO_a0c4322d_4de2_4770_991c_5fad4e6ec25b

elucidation: least energy required for the emission of a conduction electron.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-35

ISO80000Reference: 12-24.1

altLabel: ElectronWorkFunction

iupacReference: https://doi.org/10.1351/goldbook.E02015

prefLabel: WorkFunction

wikidataReference: https://www.wikidata.org/wiki/Q783800

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

Voltage

IRI: http://emmo.info/emmo#EMMO_17b031fb_4695_49b6_bb69_189ec63df3ee

elucidation: The difference in electric potential between two points.

ISO80000Reference: 6-11.3

altLabel: ElectricPotentialDifference

altLabel: ElectricTension

iupacReference: https://doi.org/10.1351/goldbook.A00424

iupacReference: https://doi.org/10.1351/goldbook.V06635

prefLabel: Voltage

qudtReference: http://qudt.org/vocab/quantitykind/Voltage

Subclass of:

is_a ElectricPotential

Volume

IRI: http://emmo.info/emmo#EMMO_f1a51559_aa3d_43a0_9327_918039f0dfed

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-04-40

ISO80000Reference: 3-4

dbpediaReference: https://dbpedia.org/page/Volume

prefLabel: Volume

qudtReference: http://qudt.org/vocab/quantitykind/Volume

wikidataReference: https://www.wikidata.org/wiki/Q39297

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some VolumeUnit

ThomsonCoefficient

IRI: http://emmo.info/emmo#EMMO_950256cd_c286_4793_b9f7_a3f922d0c354

elucidation: quotient of Thomson heat power developed, and the electric current and temperature difference

ISO80000Reference: 12-23

prefLabel: ThomsonCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/ThomsonCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q105801233

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ElectricPotentialPerTemperatureUnit

ThermalInsulance

IRI: http://emmo.info/emmo#EMMO_8168c707_1b2a_4c6f_8d2e_a4e8081fd276

elucidation: Reciprocal of the coefficient of heat transfer.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-41

ISO80000Reference: 5-11

altLabel: CoefficientOfThermalInsulance

prefLabel: ThermalInsulance

qudtReference: https://qudt.org/vocab/quantitykind/ThermalInsulance

wikidataReference: https://www.wikidata.org/wiki/Q2596212

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some PerThermalTransmittanceUnit

InfiniteMultiplicationFactor

IRI: http://emmo.info/emmo#EMMO_5a0f35b8_d18e_4570_a94e_ee84b13bb7bc

elucidation: In nuclear physics, the multiplication factor for an infinite medium.

ISO80000Reference: 10-78.2

prefLabel: InfiniteMultiplicationFactor

qudtReference: https://qudt.org/vocab/quantitykind/InfiniteMultiplicationFactor

wikidataReference: https://www.wikidata.org/wiki/Q99440487

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

ThermodynamicGrueneisenParameter

IRI: http://emmo.info/emmo#EMMO_ff4dfc0f_6d79_41e1_9e32_68801bdea085

ISO80000Reference: 12-13

prefLabel: ThermodynamicGrueneisenParameter

wikidataReference: https://www.wikidata.org/wiki/Q105658620

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

MassFlow

IRI: http://emmo.info/emmo#EMMO_6d61ee3c_c5b6_4452_bc11_e9c33af992a7

elucidation: At a point in a fluid, the product of mass density and velocity.

ISO80000Reference: 4-30.1

prefLabel: MassFlow

wikidataReference: https://www.wikidata.org/wiki/Q3265048

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassFluxUnit

PhaseCoefficient

IRI: http://emmo.info/emmo#EMMO_ff1212da_108e_4aaf_a2b0_b691fe53685e

elucidation: Change of phase angle with the length along the path travelled by a plane wave.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-20

ISO80000Reference: 3-26.2

altLabel: PhaseChangeCoefficient

comment: The imaginary part of the propagation coefficient.

prefLabel: PhaseCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PhaseCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q32745742

wikipediaReference: https://en.wikipedia.org/wiki/Propagation_constant#Phase_constant

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

ThermalResistance

IRI: http://emmo.info/emmo#EMMO_d7efc862_981f_4909_925b_700cd93070fc

elucidation: Thermodynamic temperature difference divided by heat flow rate.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-45

ISO80000Reference: 5-12

prefLabel: ThermalResistance

qudtReference: https://qudt.org/vocab/quantitykind/ThermalResistance

wikidataReference: https://www.wikidata.org/wiki/Q899628

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalResistanceUnit

PhaseAngle

IRI: http://emmo.info/emmo#EMMO_2a0e5777_348c_475b_adf0_1b1e71a29bc9

elucidation: Angular measure between the positive real axis and the radius of the polar representation of the complex number in the complex plane.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-07-04

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=141-01-01

ISO80000Reference: 3-7

prefLabel: PhaseAngle

wikidataReference: https://www.wikidata.org/wiki/Q415829

Subclass of:

is_a SpaceAndTimeQuantity
is_a Angle

DonorDensity

IRI: http://emmo.info/emmo#EMMO_6d53d04c_07d3_4522_9181_92649ef78f86

elucidation: Number of donor levels per volume.

ISO80000Reference: 12-29.4

prefLabel: DonorDensity

qudtReference: https://qudt.org/vocab/quantitykind/DonorDensity

wikidataReference: https://www.wikidata.org/wiki/Q105979886

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ReciprocalVolume

LinearMassDensity

IRI: http://emmo.info/emmo#EMMO_d722016a_4907_497b_b0d3_cfd10adfef26

elucidation: Mass per length.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-11

ISO80000Reference: 4-6

altLabel: LinearDensity

altLabel: LineicMass

prefLabel: LinearMassDensity

qudtReference: https://qudt.org/vocab/quantitykind/LinearDensity

wikidataReference: https://www.wikidata.org/wiki/Q56298294

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassPerLengthUnit

DisplacementCurrentDensity

IRI: http://emmo.info/emmo#EMMO_072bc73e_9167_49f5_a62c_612a52c74f50

elucidation: Vector quantity equal to the time derivative of the electric flux density.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-42

ISO80000Reference: 6-18

prefLabel: DisplacementCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/DisplacementCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q77614612

Subclass of:

is_a ElectricCurrentDensity

GFactor

IRI: http://emmo.info/emmo#EMMO_cd981768_f96b_4b65_85e6_19216c0e1dd4

elucidation: Relation between observed magnetic moment of a particle and the related unit of magnetic moment.

prefLabel: GFactor

wikidataReference: https://www.wikidata.org/wiki/Q1951266

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

FermiTemperature

IRI: http://emmo.info/emmo#EMMO_fdd744f7_72e5_4060_86a7_93ff361237d6

elucidation: in the free electron model, the Fermi energy divided by the Boltzmann constant

ISO80000Reference: 12-28

prefLabel: FermiTemperature

qudtReference: https://qudt.org/vocab/quantitykind/FermiTemperature

wikidataReference: https://www.wikidata.org/wiki/Q105942324

Subclass of:

is_a ThermodynamicTemperature
is_a CondensedMatterPhysicsQuantity

LogarithmicDecrement

IRI: http://emmo.info/emmo#EMMO_59809abc_d206_4015_9836_9d3a32460586

elucidation: Product of damping coefficient and period duration.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-05-25

ISO80000Reference: 3-25

prefLabel: LogarithmicDecrement

wikidataReference: https://www.wikidata.org/wiki/Q1399446

Subclass of:

is_a SpaceAndTimeQuantity
is_a ISQDimensionlessQuantity

Vergence

IRI: http://emmo.info/emmo#EMMO_1e7603a7_1365_49b8_b5e5_3711c8e6b904

prefLabel: Vergence

qudtReference: http://qudt.org/vocab/quantitykind/Curvature

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some ReciprocalLengthUnit

StandardizedPhysicalQuantity

IRI: http://emmo.info/emmo#EMMO_9c407ac0_fd4c_4178_8763_95fad9fe29ec

elucidation: The superclass for all physical quantities classes that are categorized according to a standard (e.g. ISQ).

prefLabel: StandardizedPhysicalQuantity

Subclass of:

is_a PhysicalQuantity

PlanckFunction

IRI: http://emmo.info/emmo#EMMO_47f2da35_3b01_4290_964a_589c593e85c6

elucidation: Ngative quotient of Gibbs energy and temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-25

ISO80000Reference: 5-23

prefLabel: PlanckFunction

qudtReference: https://qudt.org/vocab/quantitykind/PlanckFunction

wikidataReference: https://www.wikidata.org/wiki/Q76364998

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyUnit

DissociationConstant

IRI: http://emmo.info/emmo#EMMO_2e19759a_b728_4a42_8a0c_5e6c57ea4811

elucidation: ratio of the number of dissociated molecules of a specified type to the total number of dissolved molecules of this type.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-10

prefLabel: DissociationConstant

wikidataReference: https://www.wikidata.org/wiki/Q898254

Subclass of:

is_a EquilibriumConstant
hasMeasurementUnit some AmountConcentrationUnit

NumberOfTurnsInAWinding

IRI: http://emmo.info/emmo#EMMO_eefaa0ef_e7d4_4633_bf79_655bb55f4a49

ISO80000Reference: 6-38

prefLabel: NumberOfTurnsInAWinding

wikidataReference: https://www.wikidata.org/wiki/Q77995997

Subclass of:

is_a ElectromagneticQuantity
is_a PureNumberQuantity

DebyeAngularWaveNumber

IRI: http://emmo.info/emmo#EMMO_76acb5d8_5ab8_484b_8354_7f7612f39c17

elucidation: Cut-off angular wavenumber in the Debye model of the vibrational spectrum of a solid.

ISO80000Reference: 12-9.3

altLabel: DebyeAngluarRepetency

prefLabel: DebyeAngularWaveNumber

qudtReference: https://qudt.org/vocab/quantitykind/DebyeAngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q105554370

Subclass of:

is_a AngularWaveNumber
is_a CondensedMatterPhysicsQuantity

ElectricReactance

IRI: http://emmo.info/emmo#EMMO_92b2fb85_2143_4bc7_bbca_df3e6944bfc1

ISO80000Reference: 6-51.3

altLabel: Reactance

comment: The imaginary part of the impedance.

iupacReference: https://doi.org/10.1351/goldbook.R05162

prefLabel: ElectricReactance

qudtReference: http://qudt.org/vocab/quantitykind/Reactance

wikidataReference: https://www.wikidata.org/wiki/Q193972

wikipediaReference: https://en.wikipedia.org/wiki/Electrical_reactance

Subclass of:

is_a ElectricResistance

MagnetomotiveForce

IRI: http://emmo.info/emmo#EMMO_e75fdaed_cb4e_41ba_8aa3_4cfa5087358f

elucidation: Scalar line integral of the magnetic field strength along a closed path.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-60

ISO80000Reference: 6-37.3

prefLabel: MagnetomotiveForce

qudtReference: https://qudt.org/vocab/quantitykind/MagnetomotiveForce

wikidataReference: https://www.wikidata.org/wiki/Q1266982

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentUnit

RadiantEnergy

IRI: http://emmo.info/emmo#EMMO_b3c004d7_d377_459d_8857_dee6b5f51f3a

elucidation: Mean energy, excluding rest energy, of the particles that are emitted, transferred, or received.

ISO80000Reference: 10-45

prefLabel: RadiantEnergy

wikidataReference: https://www.wikidata.org/wiki/Q1259526

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

ActiveEnergy

IRI: http://emmo.info/emmo#EMMO_621607ae_90ef_4f48_845e_3b53091a9340

elucidation: The integral over a time interval of the instantaneous power.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=601-01-19

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-57

ISO80000Reference: 6-62

prefLabel: ActiveEnergy

qudtReference: https://qudt.org/vocab/quantitykind/ActiveEnergy

wikidataReference: https://www.wikidata.org/wiki/Q79813678

Subclass of:

is_a Energy
is_a ElectromagneticQuantity

ParticleNumberDensity

IRI: http://emmo.info/emmo#EMMO_e7ec6ee1_9de2_4791_a826_15b7682b6bee

elucidation: Mean number of particles per volume.

ISO80000Reference: 10-62.1

iupacReference: https://doi.org/10.1351/goldbook.N04262

prefLabel: ParticleNumberDensity

qudtReference: https://qudt.org/vocab/quantitykind/ParticleNumberDensity

wikidataReference: https://www.wikidata.org/wiki/Q98601569

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

TotalCurrent

IRI: http://emmo.info/emmo#EMMO_614c1bd9_93df_4248_861c_44b86d854739

elucidation: Sum of electric current and displacement current

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-45

ISO80000Reference: 6-19.2

prefLabel: TotalCurrent

qudtReference: https://qudt.org/vocab/quantitykind/TotalCurrent

wikidataReference: https://www.wikidata.org/wiki/Q77679732

Subclass of:

is_a ElectricCurrent

HoleDensity

IRI: http://emmo.info/emmo#EMMO_9d018f03_bbda_4ca5_bc4c_646e72651e53

elucidation: Number of holes in valence band per volume.

ISO80000Reference: 12-29.2

prefLabel: HoleDensity

qudtReference: https://qudt.org/vocab/quantitykind/HoleDensity

wikidataReference: https://www.wikidata.org/wiki/Q105971101

Subclass of:

is_a VolumetricNumberDensity
is_a CondensedMatterPhysicsQuantity

RelativeMassExcess

IRI: http://emmo.info/emmo#EMMO_3b246b97_b2d1_4e6b_8d3f_669ebd4ddbd6

elucidation: Quotient of mass excess and the unified atomic mass constant.

ISO80000Reference: 10-22.1

prefLabel: RelativeMassExcess

qudtReference: https://qudt.org/vocab/quantitykind/RelativeMassExcess

wikidataReference: https://www.wikidata.org/wiki/Q98038610

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

Velocity

IRI: http://emmo.info/emmo#EMMO_0329f1f5_8339_4ce4_8505_a264c6d606ba

definition: Vector quantity giving the rate of change of a position vector.

– ISO 80000-3

ISO80000Reference: 3-8.1

ISO80000Reference: 3‑10.1

prefLabel: Velocity

qudtReference: http://qudt.org/vocab/quantitykind/Velocity

wikidataReference: https://www.wikidata.org/wiki/Q11465

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Intensive
is_a Information
is_a SpaceAndTimeQuantity
hasMeasurementUnit some SpeedUnit

GapEnergy

IRI: http://emmo.info/emmo#EMMO_69164f9e_c75d_4fbc_a0f8_af7a81bbd128

elucidation: Smallest energy difference between the lowest level of conduction band and the highest level of valence band at zero thermodynamic temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-16

ISO80000Reference: 12-27.2

altLabel: BandgapEnergy

iupacReference: https://doi.org/10.1351/goldbook.B00593

prefLabel: GapEnergy

wikidataReference: https://www.wikidata.org/wiki/Q103982939

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

AbsoluteHumidity

IRI: http://emmo.info/emmo#EMMO_a13cff6e_41fd_48d5_82b6_3a9015f19001

elucidation: Mass of the contained water vapour per volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-60

ISO80000Reference: 5-28

altLabel: MassConcentrationOfWaterVapour

prefLabel: AbsoluteHumidity

qudtReference: https://qudt.org/vocab/quantitykind/AbsoluteHumidity

qudtReference: https://qudt.org/vocab/quantitykind/MassConcentrationOfWaterVapour

wikidataReference: https://www.wikidata.org/wiki/Q76378808

Subclass of:

is_a MassConcentration
is_a ThermodynamicalQuantity

ElectronMass

IRI: http://emmo.info/emmo#EMMO_44fc8c60_7a9c_49af_a046_e1878c88862c

iupacReference: https://doi.org/10.1351/goldbook.E02008

prefLabel: ElectronMass

qudtReference: http://qudt.org/vocab/constant/ElectronMass

Subclass of:

is_a MeasuredConstant
is_a Mass

StandardAmountConcentration

IRI: http://emmo.info/emmo#EMMO_46b8d239_5d79_4d3e_bf8e_228d52fc3428

definition: Chosen value of amount concentration, usually equal to 1 mol dm−3.

ISO80000Reference: 9-12.2

altLabel: StandardConcentration

altLabel: StandardMolarConcentration

iupacReference: https://doi.org/10.1351/goldbook.S05909

prefLabel: StandardAmountConcentration

wikidataReference: https://www.wikidata.org/wiki/Q88871689

Subclass of:

is_a PhysioChemicalQuantity
is_a AmountConcentration

ComplexPower

IRI: http://emmo.info/emmo#EMMO_c7bc281c_0f58_431c_a66f_04be575fae7e

elucidation: Voltage phasor multiplied by complex conjugate of the current phasor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-39

ISO80000Reference: 6-59

altLabel: ComplexApparentPower

prefLabel: ComplexPower

qudtReference: https://qudt.org/vocab/quantitykind/ComplexPower

wikidataReference: https://www.wikidata.org/wiki/Q65239736

Subclass of:

is_a Power

ElectronAffinity

IRI: http://emmo.info/emmo#EMMO_3cae45cc_3b57_469c_a695_713735886f31

elucidation: energy difference between an electron at rest at infinity and an electron at the lowest level of the conduction band in an insulator or semiconductor

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-22

ISO80000Reference: 12-25

prefLabel: ElectronAffinity

qudtReference: https://qudt.org/vocab/quantitykind/ElectronAffinity

wikidataReference: https://www.wikidata.org/wiki/Q105846486

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

Stress

IRI: http://emmo.info/emmo#EMMO_d1917609_db5e_4b8a_9b76_ef1d6f860a81

ISO80000Reference: 4-15

prefLabel: Stress

qudtReference: http://qudt.org/vocab/quantitykind/Stress

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some PressureUnit

ThermalConductivity

IRI: http://emmo.info/emmo#EMMO_8dd40ec6_2c5a_43f3_bf64_cadcd447a1c1

elucidation: At a point fixed in a medium with a temperature field, scalar quantity λ characterizing the ability of the medium to transmit heat through a surface element containing that point: φ = −λ grad T, where φ is the density of heat flow rate and T is thermodynamic temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-38

ISO80000Reference: 5-9

dbpediaReference: https://dbpedia.org/page/Thermal_conductivity

prefLabel: ThermalConductivity

qudtReference: https://qudt.org/vocab/quantitykind/ThermalConductivity

wikidataReference: https://www.wikidata.org/wiki/Q487005

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalConductivityUnit

Thickness

IRI: http://emmo.info/emmo#EMMO_43003c86_9d15_433b_9789_ee2940920656

elucidation: Shortest distance between two surfaces limiting a layer, when this distance can be considered to be constant over a region of a finite size.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-24

ISO80000Reference: 3-1.4

prefLabel: Thickness

wikidataReference: https://www.wikidata.org/wiki/Q3589038

Subclass of:

is_a Length

ActivityCoefficient

IRI: http://emmo.info/emmo#EMMO_3434b127_1820_43a7_9e13_b96f25e66ee8

ISO80000Reference: 9-25

iupacReference: https://doi.org/10.1351/goldbook.A00116

prefLabel: ActivityCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/ActivityCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q745224

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

HeatFlowRate

IRI: http://emmo.info/emmo#EMMO_91a99750_7914_42be_9fe5_b82c59183450

elucidation: Amount of heat through a surface during a time interval divided by the duration of this interval.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-36

ISO80000Reference: 5-7

prefLabel: HeatFlowRate

qudtReference: https://qudt.org/vocab/quantitykind/HeatFlowRate

wikidataReference: https://www.wikidata.org/wiki/Q12160631

Subclass of:

is_a Power
is_a ThermodynamicalQuantity

ReciprocalDuration

IRI: http://emmo.info/emmo#EMMO_5f04b896_a4fd_4206_b201_0449b6c29289

altLabel: InverseDuration

altLabel: InverseTime

altLabel: ReciprocalTime

prefLabel: ReciprocalDuration

qudtReference: https://qudt.org/vocab/quantitykind/InverseTime

wikidataReference: https://www.wikidata.org/wiki/Q98690850

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some FrequencyUnit

MeanFreePathOfElectrons

IRI: http://emmo.info/emmo#EMMO_8e08b6d4_da0f_4722_a69a_301f2246546c

elucidation: Average distance that electrons travel between two successive interactions.

ISO80000Reference: 12-15.2

prefLabel: MeanFreePathOfElectrons

qudtReference: https://qudt.org/vocab/quantitykind/ElectronMeanFreePath

wikidataReference: https://www.wikidata.org/wiki/Q105672307

Subclass of:

is_a MeanFreePath
is_a CondensedMatterPhysicsQuantity

BindingFraction

IRI: http://emmo.info/emmo#EMMO_29edd972_2e77_4658_8106_01c86b3b10a2

elucidation: The ratio of the binding energy of a nucleus to the atomic mass number.

ISO80000Reference: 10-23.2

prefLabel: BindingFraction

qudtReference: https://qudt.org/vocab/quantitykind/BindingFraction

wikidataReference: https://www.wikidata.org/wiki/Q98058362

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

RelativePermeability

IRI: http://emmo.info/emmo#EMMO_593ecc7c_250d_4e4d_8957_0170f3cc2154

elucidation: Scalar quantity or tensor quantity equal to the absolute permeability divided by the magnetic constant.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-29

ISO80000Reference: 6-27

iupacReference: https://doi.org/10.1351/goldbook.R05272

prefLabel: RelativePermeability

qudtReference: https://qudt.org/vocab/quantitykind/ElectromagneticPermeabilityRatio

wikidataReference: https://www.wikidata.org/wiki/Q77785645

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

CelsiusTemperature

IRI: http://emmo.info/emmo#EMMO_66bc9029_f473_45ff_bab9_c3509ff37a22

elucidation: An objective comparative measure of hot or cold.

Temperature is a relative quantity that can be used to express temperature differences. Unlike ThermodynamicTemperature, it cannot express absolute temperatures.

ISO80000Reference: 5-2

iupacReference: https://doi.org/10.1351/goldbook.T06261

prefLabel: CelsiusTemperature

qudtReference: http://qudt.org/vocab/quantitykind/CelciusTemperature

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some TemperatureUnit

ActivityFactor

IRI: http://emmo.info/emmo#EMMO_254ff869_7d28_42dd_aedc_adb4cc8ad0cb

ISO80000Reference: 9-22

prefLabel: ActivityFactor

wikidataReference: https://www.wikidata.org/wiki/Q89335167

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

MaximumEfficiency

IRI: http://emmo.info/emmo#EMMO_476cb776_8219_418d_92e8_2fe04b1fe5cf

elucidation: Efficiency of an ideal heat engine operating according to the Carnot process.

ISO80000Reference: 5-25.2

altLabel: CarnotEfficiency

prefLabel: MaximumEfficiency

wikidataReference: https://www.wikidata.org/wiki/Q93949862

Subclass of:

is_a ISQDimensionlessQuantity
is_a ThermodynamicalQuantity

Energy

IRI: http://emmo.info/emmo#EMMO_31ec09ba_1713_42cb_83c7_b38bf6f9ced2

elucidation: A property of objects which can be transferred to other objects or converted into different forms.

ISO80000Reference: 5-20-1

iupacReference: https://doi.org/10.1351/goldbook.E02101

prefLabel: Energy

qudtReference: http://qudt.org/vocab/quantitykind/Energy

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some EnergyUnit

SectionModulus

IRI: http://emmo.info/emmo#EMMO_26b13395_0031_4da2_b4d0_55eca1792107

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-31

ISO80000Reference: 4-22

prefLabel: SectionModulus

qudtReference: https://qudt.org/vocab/quantitykind/SectionModulus

wikidataReference: https://www.wikidata.org/wiki/Q1930808

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some VolumeUnit

HartreeEnergy

IRI: http://emmo.info/emmo#EMMO_9ecb2aa2_10a9_4499_a3ff_9ad76e9f4e0d

elucidation: Energy of the electron in a hydrogen atom in its ground state

ISO80000Reference: 10-8

dbpediaReference: https://dbpedia.org/page/Hartree

iupacReference: https://doi.org/10.1351/goldbook.H02748

prefLabel: HartreeEnergy

qudtReference: https://qudt.org/vocab/unit/E_h.html

wikidataReference: https://www.wikidata.org/wiki/Q476572

wikipediaReference: https://en.wikipedia.org/wiki/Hartree

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

ThermalDiffusivity

IRI: http://emmo.info/emmo#EMMO_276f1224_fdc1_42ac_bd27_03d6dcec191a

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-53

ISO80000Reference: 5-14

altLabel: ThermalDiffusionCoefficient

prefLabel: ThermalDiffusivity

qudtReference: https://qudt.org/vocab/quantitykind/ThermalDiffusivity

wikidataReference: https://www.wikidata.org/wiki/Q3381809

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some AreicSpeedUnit

ThermodynamicEfficiency

IRI: http://emmo.info/emmo#EMMO_e37ec2b9_aed3_4549_ad25_5f78d31cac06

ISO80000Reference: 5-25.1

altLabel: ThermalEfficiency

prefLabel: ThermodynamicEfficiency

qudtReference: https://qudt.org/vocab/quantitykind/ThermalEfficiency

wikidataReference: https://www.wikidata.org/wiki/Q1452104

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

Luminance

IRI: http://emmo.info/emmo#EMMO_97589322_710c_4af4_9431_1e5027f2be42

iupacReference: https://doi.org/10.1351/goldbook.L03640

prefLabel: Luminance

qudtReference: http://qudt.org/vocab/quantitykind/Luminance

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some LuminanceUnit

DiffusionLength

IRI: http://emmo.info/emmo#EMMO_a2641370_e4b8_4582_b4e0_fb389c8d8efb

elucidation: In condensed matter physics, the square root of the product of diffusion coefficient and lifetime.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=521-02-60

ISO80000Reference: 12-33

prefLabel: DiffusionLength

qudtReference: https://qudt.org/vocab/quantitykind/SolidStateDiffusionLength

wikidataReference: https://www.wikidata.org/wiki/Q106097176

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Length

ThermalDiffusionFactor

IRI: http://emmo.info/emmo#EMMO_4c3ccf65_0950_4328_b04b_91d1eaa14681

elucidation: Quotient of the thermal diffusion ratio and the product of the local amount-of-substance fractions.

ISO80000Reference: 9-40.2

prefLabel: ThermalDiffusionFactor

qudtReference: https://qudt.org/vocab/quantitykind/ThermalDiffusionFactor

wikidataReference: https://www.wikidata.org/wiki/Q96249629

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

MolarHelmholtzEnergy

IRI: http://emmo.info/emmo#EMMO_aea43ae4_f824_4c42_892e_709bf9dc1c40

elucidation: Helmholtz energy per amount of substance.

ISO80000Reference: 9-6.3

prefLabel: MolarHelmholtzEnergy

wikidataReference: https://www.wikidata.org/wiki/Q88862986

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

Gyroradius

IRI: http://emmo.info/emmo#EMMO_aa078194_12df_4b10_b264_6595d2472570

elucidation: Radius of the circular movement of an electrically charged particle in a magnetic field.

ISO80000Reference: 10-17

altLabel: LarmorRadius

prefLabel: Gyroradius

wikidataReference: https://www.wikidata.org/wiki/Q1194458

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

Porosity

IRI: http://emmo.info/emmo#EMMO_3a6578ac_aee0_43b9_9bc6_1eb208c8c9a9

elucidation: Ratio of void volume and total volume of a porous material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=801-31-32

iupacReference: https://doi.org/10.1351/goldbook.P04762

prefLabel: Porosity

wikidataReference: https://www.wikidata.org/wiki/Q622669

Subclass of:

is_a RatioQuantity

SlowingDownArea

IRI: http://emmo.info/emmo#EMMO_6d7158f3_7d96_498f_9cf3_31f4798f31c6

elucidation: In an infinite homogenous medium, one-sixth of the mean square of the distance between the neutron source and the point where a neutron reaches a given energy.

ISO80000Reference: 10-72.1

prefLabel: SlowingDownArea

qudtReference: https://qudt.org/vocab/quantitykind/Slowing-DownArea

wikidataReference: https://www.wikidata.org/wiki/Q98950918

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Area

DecayConstant

IRI: http://emmo.info/emmo#EMMO_0449de81_0995_4575_8f2b_2c70cffafa71

elucidation: Disintegrations per unit time dN/dt for an atomic nucleus divided by the number of nuclei N existing at the same time t.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-11

ISO80000Reference: 10-24

altLabel: DisintegrationConstant

iupacReference: https://doi.org/10.1351/goldbook.D01538

prefLabel: DecayConstant

qudtReference: https://qudt.org/vocab/quantitykind/DecayConstant

wikidataReference: https://www.wikidata.org/wiki/Q11477200

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyUnit

Molality

IRI: http://emmo.info/emmo#EMMO_ead7c629_824a_410f_afec_579f08894c78

elucidation: quotient of the amount of substance nB of solute B by the mass m of the solvent: bB = nB / m.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-19

ISO80000Reference: 9-15

altLabel: AmountPerMass

iupacReference: https://doi.org/10.1351/goldbook.M03970

prefLabel: Molality

wikidataReference: https://www.wikidata.org/wiki/Q172623

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountPerMassUnit

RelativeLinearStrain

IRI: http://emmo.info/emmo#EMMO_5574a8ed_5094_4d63_8d95_1c19cfd38409

elucidation: Relative change of length with respect the original length.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-58

ISO80000Reference: 4-17.2

iupacReference: https://doi.org/10.1351/goldbook.L03560

prefLabel: RelativeLinearStrain

qudtReference: https://qudt.org/vocab/quantitykind/LinearStrain

wikidataReference: https://www.wikidata.org/wiki/Q1990546

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

JouleThomsonCoefficient

IRI: http://emmo.info/emmo#EMMO_a43cb01a_beb0_46e1_ae6d_22236222e6a1

ISO80000Reference: 5-24

prefLabel: JouleThomsonCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q93946998

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some TemperaturePerPressureUnit

ElectricPolarization

IRI: http://emmo.info/emmo#EMMO_64420439_5282_4996_b6e1_2044358ac899

elucidation: At a given point within a domain of quasi-infinitesimal volume V, vector quantity equal to the electric dipole moment p of the substance contained within the domain divided by the volume V.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-37

ISO80000Reference: 6-7

prefLabel: ElectricPolarization

qudtReference: https://qudt.org/vocab/quantitykind/ElectricPolarization

wikidataReference: https://www.wikidata.org/wiki/Q1050425

Subclass of:

is_a ElectricFluxDensity

SurfaceDensityOfElectricCharge

IRI: http://emmo.info/emmo#EMMO_2a67f539_d503_4e98_934e_50d4a9ae6cfd

elucidation: The derivative of the electric charge of a system with respect to the area.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-08

ISO80000Reference: 6-4

altLabel: AreicElectricCharge

altLabel: SurfaceChargeDensity

iupacReference: https://doi.org/10.1351/goldbook.S06159

prefLabel: SurfaceDensityOfElectricCharge

wikidataReference: https://www.wikidata.org/wiki/Q12799324

Subclass of:

is_a ElectricFluxDensity

FermiAnglularWaveNumber

IRI: http://emmo.info/emmo#EMMO_6aad14ae_5ca1_4d19_aa6c_56448ff534b6

elucidation: angular wavenumber of electrons in states on the Fermi sphere

ISO80000Reference: 12-9.2

altLabel: FermiAnglularRepetency

prefLabel: FermiAnglularWaveNumber

qudtReference: https://qudt.org/vocab/quantitykind/FermiAngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q105554303

Subclass of:

is_a AngularWavenumber
is_a CondensedMatterPhysicsQuantity

VolumeFraction

IRI: http://emmo.info/emmo#EMMO_a8eb87b5_4d10_4137_a75c_e04ee59ca095

elucidation: Volume of a constituent of a mixture divided by the sum of volumes of all constituents prior to mixing.

ISO80000Reference: 9-14

iupacReference: https://doi.org/10.1351/goldbook.V06643

prefLabel: VolumeFraction

qudtReference: http://qudt.org/vocab/quantitykind/VolumeFraction

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a RatioQuantity

MassFraction

IRI: http://emmo.info/emmo#EMMO_7c055d65_2929_40e1_af4f_4bf10995ad50

ISO80000Reference: 9-11

iupacReference: https://doi.org/10.1351/goldbook.M03722

prefLabel: MassFraction

qudtReference: http://qudt.org/vocab/quantitykind/MassFraction

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a RatioQuantity

StandardAbsoluteActivityOfSolvent

IRI: http://emmo.info/emmo#EMMO_bf66642d_f13d_42d2_ad6d_eafd41686155

ISO80000Reference: 9-27.3

prefLabel: StandardAbsoluteActivityOfSolvent

wikidataReference: https://www.wikidata.org/wiki/Q89556185

Subclass of:

is_a AbsoluteActivity
is_a PhysioChemicalQuantity

GFactorOfNucleusOrNuclearParticle

IRI: http://emmo.info/emmo#EMMO_137c6f65_f393_43ca_9c6d_ac765de56a5a

elucidation: Quotient of the magnetic dipole moment of an atom, and the product of the nuclear spin quantum number and the nuclear magneton.

ISO80000Reference: 10-14.2

altLabel: NuclearGFactor

prefLabel: GFactorOfNucleusOrNuclearParticle

qudtReference: https://qudt.org/vocab/quantitykind/GFactorOfNucleus

wikidataReference: https://www.wikidata.org/wiki/Q97591250

Subclass of:

is_a GFactor
is_a AtomicAndNuclearPhysicsQuantity

OsmoticCoefficientOfSolvent

IRI: http://emmo.info/emmo#EMMO_987594e7_c152_4f76_88cf_a80874a864fd

elucidation: Quantity characterizing the deviation of a solvent from ideal behavior.

ISO80000Reference: 9-27.2

altLabel: OsmoticFactorOfSolvent

iupacReference: https://doi.org/10.1351/goldbook.O04342

prefLabel: OsmoticCoefficientOfSolvent

qudtReference: https://qudt.org/vocab/quantitykind/OsmoticCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q5776102

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

PureNumberQuantity

IRI: http://emmo.info/emmo#EMMO_ba882f34_0d71_4e4f_9d92_0c076c633a2c

elucidation: A pure number, typically the number of something.

example: 1, i, π, the number of protons in the nucleus of an atom

prefLabel: PureNumberQuantity

Subclass of:

is_a ISQDimensionlessQuantity

Capacitance

IRI: http://emmo.info/emmo#EMMO_99dba333_0dbd_4f75_8841_8c0f97fd58e2

elucidation: The derivative of the electric charge of a system with respect to the electric potential.

ISO80000Reference: 6-13

altLabel: ElectricCapacitance

iupacReference: https://doi.org/10.1351/goldbook.C00791

prefLabel: Capacitance

qudtReference: http://qudt.org/vocab/quantitykind/Capacitance

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some CapacitanceUnit

Mobility

IRI: http://emmo.info/emmo#EMMO_9b8f36cd_4312_4bc3_a99c_420c00f41550

elucidation: Quotient of average drift speed imparted to a charged particle in a medium by an electric field, and the electric field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-36

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-02-77

ISO80000Reference: 10-61

iupacReference: https://doi.org/10.1351/goldbook.M03955

prefLabel: Mobility

qudtReference: https://qudt.org/vocab/quantitykind/Mobility

wikidataReference: https://www.wikidata.org/wiki/Q900648

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricMobilityUnit

DragCoefficient

IRI: http://emmo.info/emmo#EMMO_08415c4f_58bf_4696_8581_f5f90fec24b7

elucidation: Dimensionless parameter to quantify fluid resistance.

ISO80000Reference: 4-23.4

altLabel: DragFactor

prefLabel: DragCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/DragCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q1778961

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

KineticEnergy

IRI: http://emmo.info/emmo#EMMO_ac540a9d_0131_43f6_a33b_17e5cfc432ed

elucidation: The energy of an object due to its motion.

ISO80000Reference: 4-28.2

iupacReference: https://doi.org/10.1351/goldbook.K03402

prefLabel: KineticEnergy

qudtReference: http://qudt.org/vocab/quantitykind/KineticEnergy

Subclass of:

is_a Energy

SpecificHeatCapacity

IRI: http://emmo.info/emmo#EMMO_b4f4ed28_d24c_4a00_9583_62ab839abeca

elucidation: Heat capacity divided by mass.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-48

ISO80000Reference: 5-16.1

dbpediaReference: https://dbpedia.org/page/Specific_heat_capacity

iupacReference: https://doi.org/10.1351/goldbook.S05800

prefLabel: SpecificHeatCapacity

qudtReference: https://qudt.org/vocab/quantitykind/SpecificHeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q487756

wikipediaReference: https://en.wikipedia.org/wiki/Specific_heat_capacity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyPerMassUnit

ThermalUtilizationFactor

IRI: http://emmo.info/emmo#EMMO_3657c87f_ee9a_41fd_9dd0_97fb524dba1a

elucidation: In an infinite medium, the quotient of the number of thermal neutrons absorbed in a fissionable nuclide or in a nuclear fuel, as specified, and the total number of thermal neutrons absorbed.

ISO80000Reference: 10-76

prefLabel: ThermalUtilizationFactor

qudtReference: https://qudt.org/vocab/quantitykind/ThermalUtilizationFactor

wikidataReference: https://www.wikidata.org/wiki/Q99197650

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

MechanicalEfficiency

IRI: http://emmo.info/emmo#EMMO_7f9b4abe_0bf1_48dc_9bd0_ea34e926ec85

elucidation: Quotient of mechanical output and input power.

ISO80000Reference: 4-29

prefLabel: MechanicalEfficiency

wikidataReference: https://www.wikidata.org/wiki/Q2628085

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

IsentropicExponent

IRI: http://emmo.info/emmo#EMMO_8040a6f6_4736_4dd2_8d1c_f2c13cb77a71

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-52

ISO80000Reference: 5-17.2

prefLabel: IsentropicExponent

qudtReference: https://qudt.org/vocab/quantitykind/IsentropicExponent

wikidataReference: https://www.wikidata.org/wiki/Q75775739

Subclass of:

is_a ISQDimensionlessQuantity
is_a ThermodynamicalQuantity

HeatCapacity

IRI: http://emmo.info/emmo#EMMO_802c167d_b792_4cb8_a315_35797345c0e3

elucidation: Quantity C = dQ/dT, when the thermodynamic temperature of a system is increased by dT as a result of the addition of a amount of heat dQ, under given condition.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-47

ISO80000Reference: 5-15

dbpediaReference: https://dbpedia.org/page/Heat_capacity

iupacReference: https://doi.org/10.1351/goldbook.H02753

prefLabel: HeatCapacity

qudtReference: https://qudt.org/vocab/quantitykind/HeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q179388

wikipediaReference: https://en.wikipedia.org/wiki/Heat_capacity

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyUnit

HyperfineStructureQuantumNumber

IRI: http://emmo.info/emmo#EMMO_1942247a_50b4_4109_bff4_bb213de45e08

elucidation: Quantum number of an atom describing the inclination of the nuclear spin with respect to a quantization axis given by the magnetic field produced by the orbital electrons.

ISO80000Reference: 10-13.8

prefLabel: HyperfineStructureQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/HyperfineStructureQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q97577449

Subclass of:

is_a QuantumNumber

MagneticFlux

IRI: http://emmo.info/emmo#EMMO_3b931698_937e_49be_ab1b_36fa52d91181

elucidation: Measure of magnetism, taking account of the strength and the extent of a magnetic field.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-21

ISO80000Reference: 6-22.1

dbpediaReference: https://dbpedia.org/page/Magnetic_flux

iupacReference: https://doi.org/10.1351/goldbook.M03684

prefLabel: MagneticFlux

qudtReference: http://qudt.org/vocab/quantitykind/MagneticFlux

wikidataReference: https://www.wikidata.org/wiki/Q177831

wikipediaReference: https://en.wikipedia.org/wiki/Magnetic_flux

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFluxUnit

Action

IRI: http://emmo.info/emmo#EMMO_fc1987b2_afff_4dc6_a102_bdd9f024b03b

elucidation: Physical quantity of dimension energy × time.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-51

ISO80000Reference: 4-32

prefLabel: Action

qudtReference: https://qudt.org/vocab/quantitykind/Action

wikidataReference: https://www.wikidata.org/wiki/Q846785

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some AngularMomentumUnit

InternationalSystemOfQuantity

IRI: http://emmo.info/emmo#EMMO_f35cff4d_dc09_44cf_a729_22fb79e3bfb2

elucidation: Quantities declared under the ISO 80000.

prefLabel: InternationalSystemOfQuantity

wikipediaReference: https://en.wikipedia.org/wiki/International_System_of_Quantities

Subclass of:

is_a StandardizedPhysicalQuantity

ElectricCurrentDensity

IRI: http://emmo.info/emmo#EMMO_7c8007b0_58a7_4486_bf1c_4772852caca0

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-11

ISO80000Reference: 6-8

altLabel: AreicElectricCurrent

altLabel: CurrentDensity

iupacReference: https://doi.org/10.1351/goldbook.E01928

prefLabel: ElectricCurrentDensity

qudtReference: http://qudt.org/vocab/quantitykind/ElectricCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q234072

wikipediaReference: https://en.wikipedia.org/wiki/Current_density

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentDensityUnit

Concentration

IRI: http://emmo.info/emmo#EMMO_a356870d_409a_4de6_a910_0d8498e593ff

elucidation: the abundance of a constituent divided by the total volume of a mixture.

dbpediaReference: https://dbpedia.org/page/Concentration

iupacReference: https://goldbook.iupac.org/terms/view/C01222

prefLabel: Concentration

qudtReference: https://qudt.org/vocab/quantitykind/Concentration

wikidataReference: https://www.wikidata.org/wiki/Q3686031

wikipediaReference: https://en.wikipedia.org/wiki/Concentration

Subclass of:

is_a ISQDerivedQuantity

MolarAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_0ca67b4c_bdd3_40a6_b8c6_ba77e39c13a3

elucidation: Quotient of linear attenuation coefficient µ and the amount c of the medium.

ISO80000Reference: 10-51

prefLabel: MolarAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98592828

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaPerAmountUnit

SpecificEnergy

IRI: http://emmo.info/emmo#EMMO_e218c625_6a39_47a9_8d08_a2ef41c152a9

elucidation: Energy per unit mass

ISO80000Reference: 5-21.1

dbpediaReference: https://dbpedia.org/page/Specific_energy

prefLabel: SpecificEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEnergy

wikidataReference: https://www.wikidata.org/wiki/Q3023293

wikipediaReference: https://en.wikipedia.org/wiki/Specific_energy

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some AbsorbedDoseUnit

PhaseDifference

IRI: http://emmo.info/emmo#EMMO_7f8ef5cf_7d80_46fa_951c_369014e3a8af

elucidation: Under sinusoidal conditions, phase difference between the voltage applied to a linear two-terminal element or two-terminal circuit and the electric current in the element or circuit.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-48

ISO80000Reference: 6-48

altLabel: DisplacementAngle

prefLabel: PhaseDifference

wikidataReference: https://www.wikidata.org/wiki/Q97222919

Subclass of:

is_a ElectromagneticQuantity
is_a Angle

Radioactivity

IRI: http://emmo.info/emmo#EMMO_8d3da9ac_2265_4382_bee5_db72046722f8

elucidation: Decays per unit time.

altLabel: RadioactiveActivity

iupacReference: https://doi.org/10.1351/goldbook.A00114

prefLabel: Radioactivity

qudtReference: http://qudt.org/vocab/quantitykind/SpecificActivity

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some FrequencyUnit

RadialDistance

IRI: http://emmo.info/emmo#EMMO_d772fa7a_0a31_44bb_a825_ae7829d794c6

elucidation: Distance, where one point is located on an axis or within a closed non self-intersecting curve or surface.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-26

ISO80000Reference: 3-1.9

prefLabel: RadialDistance

qudtReference: https://qudt.org/vocab/quantitykind/RadialDistance

wikidataReference: https://www.wikidata.org/wiki/Q1578234

Subclass of:

is_a Distance

IonicStrength

IRI: http://emmo.info/emmo#EMMO_7243633d_96ff_426d_ae44_8a2504e682da

elucidation: For all types of ions in a solution, half the sum of the products of their molality b_i and the square of their charge number z_i.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-24

ISO80000Reference: 9-42

iupacReference: https://doi.org/10.1351/goldbook.I03180

prefLabel: IonicStrength

qudtReference: https://qudt.org/vocab/quantitykind/IonicStrength

wikidataReference: https://www.wikidata.org/wiki/Q898396

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountPerMassUnit

EnergyImparted

IRI: http://emmo.info/emmo#EMMO_5d7f00a7_0374_4517_b5a8_62b154f33cc6

elucidation: Sum of energies deposited by ionizing radiation in a given volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-34

ISO80000Reference: 10-80.1

prefLabel: EnergyImparted

qudtReference: https://qudt.org/vocab/quantitykind/EnergyImparted

wikidataReference: https://www.wikidata.org/wiki/Q99526944

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

StandardChemicalPotential

IRI: http://emmo.info/emmo#EMMO_be31e6c6_881f_41c4_8354_c05aac4d7c46

ISO80000Reference: 9-21

iupacReference: https://doi.org/10.1351/goldbook.S05908

prefLabel: StandardChemicalPotential

qudtReference: https://qudt.org/vocab/quantitykind/StandardChemicalPotential

wikidataReference: https://www.wikidata.org/wiki/Q89333468

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

MomentOfIntertia

IRI: http://emmo.info/emmo#EMMO_58a85e5b_6526_484d_b080_e1059ce9994c

elucidation: Scalar measure of the rotational inertia with respect to a fixed axis of rotation.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-21

ISO80000Reference: 4-7

iupacReference: https://doi.org/10.1351/goldbook.M04006

prefLabel: MomentOfIntertia

qudtReference: https://qudt.org/vocab/quantitykind/MomentOfInertia

wikidataReference: https://www.wikidata.org/wiki/Q165618

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassAreaUnit

ModulusOfCompression

IRI: http://emmo.info/emmo#EMMO_50dbbf9a_ed96_486f_99f6_d8ba78a0047c

elucidation: Measure of how resistant to compressibility a substance is.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-69

ISO80000Reference: 4-19.3

altLabel: BulkModulus

prefLabel: ModulusOfCompression

qudtReference: https://qudt.org/vocab/quantitykind/BulkModulus

wikidataReference: https://www.wikidata.org/wiki/Q900371

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PressureUnit

Intensity

IRI: http://emmo.info/emmo#emmo_fd2aa864_eef7_4c3d_8243_9ea832d9df3e

elucidation: Power transferred per unit area.

prefLabel: Intensity

wikipediaReference: https://en.wikipedia.org/wiki/Intensity_(physics)

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some PowerDensityUnit

CarrierLifetime

IRI: http://emmo.info/emmo#EMMO_b3bf01d2_5d67_45d3_91e6_70abddae08a9

elucidation: Time constant for recombination or trapping of minority charge carriers in semiconductors

ISO80000Reference: 12-32.2

prefLabel: CarrierLifetime

qudtReference: https://qudt.org/vocab/quantitykind/CarrierLifetime

wikidataReference: https://www.wikidata.org/wiki/Q5046374

Subclass of:

is_a TimeConstant
is_a CondensedMatterPhysicsQuantity

ElectricCurrent

IRI: http://emmo.info/emmo#EMMO_c995ae70_3b84_4ebb_bcfc_69e6a281bb88

elucidation: A flow of electric charge.

ISO80000Reference: 6-1

iupacReference: https://doi.org/10.1351/goldbook.E01927

prefLabel: ElectricCurrent

qudtReference: http://qudt.org/vocab/quantitykind/ElectricCurrent

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentUnit

SurfaceMassDensity

IRI: http://emmo.info/emmo#EMMO_ec767367_a773_4935_80ea_dd6a5eaefb54

elucidation: at a given point on a two-dimensional domain of quasi-infinitesimal area dA, scalar quantity equal to the mass dm within the domain divided by the area dA, thus ρA = dm/dA.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-10

ISO80000Reference: 4-5

altLabel: AreicMass

altLabel: SurfaceDensity

iupacReference: https://doi.org/10.1351/goldbook.S06167

prefLabel: SurfaceMassDensity

wikidataReference: https://www.wikidata.org/wiki/Q1907514

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some AreaDensityUnit

ParticleEmissionRate

IRI: http://emmo.info/emmo#EMMO_444de087_cecb_4b21_a24c_529aa31e0f4a

elucidation: Differential quotient of N with respect to time, where N is the number of particles being emitted from an infinitesimally small volume element in the time interval of duration dt, and dt.

ISO80000Reference: 10-36

prefLabel: ParticleEmissionRate

wikidataReference: https://www.wikidata.org/wiki/Q98153151

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ReciprocalDuration

ElectrolyticConductivity

IRI: http://emmo.info/emmo#EMMO_e6e7277a_1d40_4be5_a3a9_afd3da53d937

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-03

ISO80000Reference: 9-44

prefLabel: ElectrolyticConductivity

qudtReference: https://qudt.org/vocab/quantitykind/ElectrolyticConductivity

wikidataReference: https://www.wikidata.org/wiki/Q907564

Subclass of:

is_a PhysioChemicalQuantity
is_a ElectricConductivity

NucleonNumber

IRI: http://emmo.info/emmo#EMMO_5fb97c35_1896_4221_bdc1_0028bb80f5d5

elucidation: number of nucleons in an atomic nucleus

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-32

ISO80000Reference: 10-1.3

altLabel: MassNumber

dbpediaReference: https://dbpedia.org/page/Mass_number

iupacReference: https://doi.org/10.1351/goldbook.M03726

prefLabel: NucleonNumber

qudtReference: https://qudt.org/vocab/quantitykind/NucleonNumber

wikidataReference: https://www.wikidata.org/wiki/Q101395

wikipediaReference: https://en.wikipedia.org/wiki/Mass_number

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

ModulusOfElasticity

IRI: http://emmo.info/emmo#EMMO_62824128_35bd_45c4_9516_23f3f24c8332

elucidation: Mechanical property of linear elastic solid materials.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-67

ISO80000Reference: 4-19.1

altLabel: YoungsModulus

iupacReference: https://doi.org/10.1351/goldbook.M03966

prefLabel: ModulusOfElasticity

wikidataReference: https://www.wikidata.org/wiki/Q2091584

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PressureUnit

DiffusionArea

IRI: http://emmo.info/emmo#EMMO_e93927b4_f403_4df8_8801_1162558a9b3e

elucidation: One-sixth of the mean square distance between the point where a neutron enters a specified class and the point where it leaves this class.

ISO80000Reference: 10-72.2

prefLabel: DiffusionArea

qudtReference: https://qudt.org/vocab/quantitykind/DiffusionArea

wikidataReference: https://www.wikidata.org/wiki/Q98966292

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

MagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_961d1aba_f75e_4411_aaa4_457f7516ed6b

elucidation: Strength of the magnetic field.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-19

ISO80000Reference: 6-21

altLabel: MagneticInduction

iupacReference: https://doi.org/10.1351/goldbook.M03686

prefLabel: MagneticFluxDensity

qudtReference: http://qudt.org/vocab/quantitykind/MagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q30204

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFluxDensityUnit

MicrocanonicalPartitionFunction

IRI: http://emmo.info/emmo#EMMO_90a1a4d4_7f02_4b0e_9bfd_053bafbed5f2

ISO80000Reference: 9-35.1

prefLabel: MicrocanonicalPartitionFunction

qudtReference: https://qudt.org/vocab/quantitykind/MicroCanonicalPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96106546

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ParticleCurrentDensity

IRI: http://emmo.info/emmo#EMMO_1fa63b54_64d7_40fa_9c8c_003bd61664d1

elucidation: Number of particles per time and area crossing a surface.

ISO80000Reference: 10-48

prefLabel: ParticleCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/ParticleCurrent

wikidataReference: https://www.wikidata.org/wiki/Q2400689

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaTimeUnit

MagneticDipoleMoment

IRI: http://emmo.info/emmo#EMMO_81e767f1_59b1_4d7a_bf69_17f322241831

elucidation: Vector quantity μ causing a change to its energy ΔW in an external magnetic field of field flux density B:

ΔW = −μ · B

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-55

ISO80000Reference: 10-9.1

ISO80000Reference: 6-30

iupacReference: http://goldbook.iupac.org/terms/view/M03688

prefLabel: MagneticDipoleMoment

qudtReference: http://qudt.org/vocab/quantitykind/MagneticDipoleMoment

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticDipoleMomentUnit

SourceVoltage

IRI: http://emmo.info/emmo#EMMO_5c78b424_087b_4e31_8c91_6422f1be1e86

elucidation: Voltage between the two terminals of a voltage source when there is no electric current through the source.

ISO80000Reference: 6-36

altLabel: SourceTension

prefLabel: SourceVoltage

qudtReference: https://qudt.org/vocab/quantitykind/SourceVoltage

wikidataReference: https://www.wikidata.org/wiki/Q185329

Subclass of:

is_a Voltage

MassieuFunction

IRI: http://emmo.info/emmo#EMMO_c39d6a20_b987_49db_addb_a498635b89ff

elucidation: Negative quotient of Helmholtz energy and temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-26

ISO80000Reference: 5-22

prefLabel: MassieuFunction

qudtReference: https://qudt.org/vocab/quantitykind/MassieuFunction

wikidataReference: https://www.wikidata.org/wiki/Q3077625

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyUnit

ReactorTimeConstant

IRI: http://emmo.info/emmo#EMMO_b03dfad7_eab8_4949_9d10_dd4fd12faaef

elucidation: Duration required for the neutron fluence rate in a reactor to change by the factor e when the fluence rate is rising or falling exponentially.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-07-04

ISO80000Reference: 10-79

prefLabel: ReactorTimeConstant

qudtReference: https://qudt.org/vocab/quantitykind/ReactorTimeConstant

wikidataReference: https://www.wikidata.org/wiki/Q99518950

Subclass of:

is_a Duration
is_a AtomicAndNuclearPhysicsQuantity

CoherenceLength

IRI: http://emmo.info/emmo#EMMO_477042ef_3173_49b2_a264_0e3270733f8c

elucidation: Distance in a superconductor over which the effect of a perturbation is appreciable at zero thermodynamic temperature

ISO80000Reference: 12-38.2

prefLabel: CoherenceLength

wikidataReference: https://www.wikidata.org/wiki/Q1778793

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Length

NumberOfElements

IRI: http://emmo.info/emmo#EMMO_f17133c2_bb33_4ffd_89fa_eef2b403d5e6

elucidation: Number of direct parts of a Reductionistic.

prefLabel: NumberOfElements

Subclass of:

is_a PureNumberQuantity
Inverse(hasProperty) only Reductionistic

MassEnergyTransferCoefficient

IRI: http://emmo.info/emmo#EMMO_b642d14c_0ba3_43c0_aa90_d0df922486c0

elucidation: For ionizing uncharged particles of a given type and energy, the differential quotient of Rtr with respect to l. Where Rtr is the mean energy that is transferred to kinetic energy of charged particles by interactions of the uncharged particles of incident radiant energy R in traversing a distance l in the material of density rho, divided by rho and R

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-32

ISO80000Reference: 10-87

prefLabel: MassEnergyTransferCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/MassEnergyTransferCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q99714619

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaPerMassUnit

MassFractionOfWater

IRI: http://emmo.info/emmo#EMMO_cac16ce6_2cef_405d_ac63_0f918db4875e

elucidation: Quantity of dimension 1 equal to u/(1 + u), where u is mass ratio of water to dry matter.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-63

ISO80000Reference: 5-31

prefLabel: MassFractionOfWater

qudtReference: https://qudt.org/vocab/quantitykind/MassFractionOfWater

wikidataReference: https://www.wikidata.org/wiki/Q76379025

Subclass of:

is_a MassFraction
is_a ThermodynamicalQuantity

QualityFactor

IRI: http://emmo.info/emmo#EMMO_cff5ef70_96eb_4ea3_9bea_fe1fbe6177be

elucidation: Factor taking into account health effects in the determination of the dose equivalent.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-14-03

ISO80000Reference: 10-82

prefLabel: QualityFactor

qudtReference: https://qudt.org/vocab/quantitykind/DoseEquivalentQualityFactor

wikidataReference: https://www.wikidata.org/wiki/Q2122099

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

SpecificVolume

IRI: http://emmo.info/emmo#EMMO_1db22203_95cb_46e2_ad94_14367a93d1dc

elucidation: inverse of the mass density ρ, thus v = 1/ρ.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-09

ISO80000Reference: 4-3

altLabel: MassicVolume

iupacReference: https://doi.org/10.1351/goldbook.S05807

prefLabel: SpecificVolume

qudtReference: https://qudt.org/vocab/quantitykind/SpecificVolume

wikidataReference: https://www.wikidata.org/wiki/Q683556

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some VolumePerMassUnit

HyperfineTransitionFrequencyOfCs

IRI: http://emmo.info/emmo#EMMO_f96feb3f_4438_4e43_aa44_7458c4d87fc2

elucidation: The frequency standard in the SI system in which the photon absorption by transitions between the two hyperfine ground states of caesium-133 atoms are used to control the output frequency.

It defines the base unit second in the SI system.

prefLabel: HyperfineTransitionFrequencyOfCs

Subclass of:

is_a Frequency
is_a SIExactConstant

VolumeFlowRate

IRI: http://emmo.info/emmo#EMMO_b385b94e_ffff_47a2_8971_856f92dd786e

elucidation: Quantity equal to the volume dV of substance crossing a given surface during a time interval with infinitesimal duration dt, divided by this duration, thus qV = dV / dt-

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-72

ISO80000Reference: 4-31

altLabel: VolumetricFlowRate

prefLabel: VolumeFlowRate

qudtReference: https://qudt.org/vocab/quantitykind/VolumeFlowRate

wikidataReference: https://www.wikidata.org/wiki/Q1134348

wikipediaReference: https://en.wikipedia.org/wiki/Volumetric_flow_rate

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some VolumePerTimeUnit

Time

IRI: http://emmo.info/emmo#EMMO_d4f7d378_5e3b_468a_baa1_a7e98358cda7

definition: One-dimensional subspace of space-time, which is locally orthogonal to space.

elucidation: The indefinite continued progress of existence and events that occur in apparently irreversible succession from the past through the present to the future.

ISO80000Reference: 3-7

iupacReference: https://doi.org/10.1351/goldbook.T06375

prefLabel: Time

qudtReference: http://qudt.org/vocab/quantitykind/Time

Subclass of:

is_a ISQBaseQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some TimeUnit

Activity

IRI: http://emmo.info/emmo#EMMO_c20dd550_7241_4ca4_b5b1_0d300ab03b6c

elucidation: Number dN of spontaneous nuclear transitions or nuclear disintegrations for a radionuclide of amount N produced during a short time interval dt, divided by this time interval.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-05

ISO80000Reference: 10-27

iupacReference: https://goldbook.iupac.org/terms/view/A00114

prefLabel: Activity

qudtReference: https://qudt.org/vocab/quantitykind/Activity

wikidataReference: https://www.wikidata.org/wiki/Q317949

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Frequency

MagneticSusceptibility

IRI: http://emmo.info/emmo#EMMO_e59eb557_3a0f_4532_9984_deed22f94952

elucidation: Scalar or tensor quantity the product of which by the magnetic constant μ0 and by the magnetic field strength H is equal to the magnetic polarization J.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-37

ISO80000Reference: 6-28

prefLabel: MagneticSusceptibility

qudtReference: https://qudt.org/vocab/unit/SUSCEPTIBILITY_MAG.html

wikidataReference: https://www.wikidata.org/wiki/Q691463

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

IsochoricHeatCapacity

IRI: http://emmo.info/emmo#EMMO_8fc576e1_3984_402b_a548_be921b4e1bf4

elucidation: Heat capacity at constant volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-50

ISO80000Reference: 5-16.3

altLabel: HeatCapacityAtConstantVolume

prefLabel: IsochoricHeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q112187521

Subclass of:

is_a HeatCapacity

EffectiveMass

IRI: http://emmo.info/emmo#EMMO_3f7feefd_ac94_4208_8dfd_92bb50be30f3

elucidation: The mass that it seems to have when responding to forces, or the mass that it seems to have when interacting with other identical particles in a thermal distribution.

ISO80000Reference: 12-30

prefLabel: EffectiveMass

qudtReference: https://qudt.org/vocab/quantitykind/EffectiveMass

wikidataReference: https://www.wikidata.org/wiki/Q1064434

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Mass

NumberOfEntities

IRI: http://emmo.info/emmo#EMMO_41efdf5d_0c9c_4ea0_bb65_f8236e663be5

elucidation: Discrete quantity; number of entities of a given kind in a system.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=112-01-09

ISO80000Reference: 9-1

iupacReference: https://doi.org/10.1351/goldbook.N04266

prefLabel: NumberOfEntities

wikidataReference: https://www.wikidata.org/wiki/Q614112

Subclass of:

is_a PhysioChemicalQuantity
is_a PureNumberQuantity

RelativeMassConcentrationOfWaterVapour

IRI: http://emmo.info/emmo#EMMO_c106f318_38b1_4261_94cc_f4ac6ccc47af

elucidation: ratio of the mass concentration of water vapour v to its mass concentration at saturation vsat, at the same temperature, thus ψ = v/vsat.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-66

prefLabel: RelativeMassConcentrationOfWaterVapour

qudtReference: https://qudt.org/vocab/quantitykind/RelativeMassConcentrationOfVapour

wikidataReference: https://www.wikidata.org/wiki/Q76379357

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

ElectricConductivity

IRI: http://emmo.info/emmo#EMMO_cde4368c_1d4d_4c94_8548_604749523c6d

ISO80000Reference: 6-43

altLabel: Conductivity

iupacReference: https://doi.org/10.1351/goldbook.C01245

prefLabel: ElectricConductivity

qudtReference: http://qudt.org/vocab/quantitykind/ElectricConductivity

wikidataReference: https://www.wikidata.org/wiki/Q4593291

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricConductivityUnit

DebyeWallerFactor

IRI: http://emmo.info/emmo#EMMO_485720e7_b24a_4149_86eb_9985b2bea4da

elucidation: Factor by which the intensity of a diffraction line is reduced because of the lattice vibrations.

ISO80000Reference: 12-8

prefLabel: DebyeWallerFactor

qudtReference: https://qudt.org/vocab/quantitykind/Debye-WallerFactor

wikidataReference: https://www.wikidata.org/wiki/Q902587

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

SpecificHeatCapacityAtSaturatedVaporPressure

IRI: http://emmo.info/emmo#EMMO_b33909cc_61a1_4ab3_a1f8_d9283a6b1a0d

elucidation: Specific heat capacity at saturated vaport pressure.

ISO80000Reference: 5-16.4

prefLabel: SpecificHeatCapacityAtSaturatedVaporPressure

qudtReference: https://qudt.org/vocab/quantitykind/SpecificHeatCapacityAtSaturation

wikidataReference: https://www.wikidata.org/wiki/Q75775005

Subclass of:

is_a SpecificHeatCapacity

LarmonFrequency

IRI: http://emmo.info/emmo#EMMO_40923aa2_c600_44e4_8af8_80260ba25ab2

elucidation: Quotient of Larmor angular frequency and 2π.

ISO80000Reference: 10-15.2

prefLabel: LarmonFrequency

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Frequency

ShortRangeOrderParameter

IRI: http://emmo.info/emmo#EMMO_e6efd70d_87b4_4e18_a471_9b29c7a1fe16

elucidation: fraction of nearest-neighbour atom pairs in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction

ISO80000Reference: 12-5.1

prefLabel: ShortRangeOrderParameter

qudtReference: https://qudt.org/vocab/quantitykind/Short-RangeOrderParameter

wikidataReference: https://www.wikidata.org/wiki/Q105495979

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

Wavelength

IRI: http://emmo.info/emmo#EMMO_573c7572_e7c7_4909_93a4_2bfe102e389d

elucidation: Length of the repetition interval of a wave.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-10

ISO80000Reference: 3-19

dbpediaReference: https://dbpedia.org/page/Wavelength

iupacReference: https://doi.org/10.1351/goldbook.W06659

prefLabel: Wavelength

qudtReference: https://qudt.org/vocab/quantitykind/Wavelength

wikidataReference: https://www.wikidata.org/wiki/Q41364

wikipediaReference: https://en.wikipedia.org/wiki/Wavelength

Subclass of:

is_a Length

MolarMass

IRI: http://emmo.info/emmo#EMMO_e980389d_6dfe_4156_9b40_32050c9644a5

elucidation: Mass per amount of substance.

ISO80000Reference: 9-4

prefLabel: MolarMass

qudtReference: https://qudt.org/vocab/quantitykind/MolarMass

wikidataReference: https://www.wikidata.org/wiki/Q145623

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some MassPerAmountUnit

Area

IRI: http://emmo.info/emmo#EMMO_96f39f77_44dc_491b_8fa7_30d887fe0890

ISO80000Reference: 3-3

iupacReference: https://doi.org/10.1351/goldbook.A00429

prefLabel: Area

qudtReference: http://qudt.org/vocab/quantitykind/Area

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some AreaUnit

LorenzCoefficient

IRI: http://emmo.info/emmo#EMMO_394390c8_7b29_4c0a_9104_2d2bc8780138

elucidation: Quotient of thermal conductivity, and the product of electric conductivity and thermodynamic temperature.

ISO80000Reference: 12-18

altLabel: LorenzNumber

prefLabel: LorenzCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/LorenzCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q105728754

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some LorenzNumberUnit

NuclearMagneton

IRI: http://emmo.info/emmo#EMMO_fbd27874_80aa_4aac_997b_91ab766342ac

elucidation: Absolute value of the magnetic moment of a nucleus.

ISO80000Reference: 10-9.3

iupacReference: https://doi.org/10.1351/goldbook.N04236

prefLabel: NuclearMagneton

wikidataReference: https://www.wikidata.org/wiki/Q1166093

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MagneticDipoleMomentUnit

FermiEnergy

IRI: http://emmo.info/emmo#EMMO_9eb2d590_2115_4edd_aa8e_345d60921765

elucidation: in a metal, highest occupied energy level at zero thermodynamic temperature, where energy level means the energy of an electron in the interior of a substance

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-18

ISO80000Reference: 12-27.1

iupacReference: https://doi.org/10.1351/goldbook.F02340

prefLabel: FermiEnergy

qudtReference: https://qudt.org/vocab/quantitykind/FermiEnergy

wikidataReference: https://www.wikidata.org/wiki/Q431335

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

LinkedFlux

IRI: http://emmo.info/emmo#EMMO_72301c89_4337_48f5_a390_7649c5fad98b

elucidation: Magnetic flux the integration area of which is such that magnetic field lines cross it in the same orientation more than once.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-77

ISO80000Reference: 6-22.2

prefLabel: LinkedFlux

qudtReference: https://qudt.org/vocab/quantitykind/MagneticFlux

wikidataReference: https://www.wikidata.org/wiki/Q4374882

Subclass of:

is_a MagneticFlux

AngularAcceleration

IRI: http://emmo.info/emmo#EMMO_77c53503_48b5_4811_a1a5_6bb4425e0bbf

elucidation: vector quantity giving the rate of change of angular velocity

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-46

ISO80000Reference: 3-13

dbpediaReference: https://dbpedia.org/page/Angular_acceleration

prefLabel: AngularAcceleration

qudtReference: https://qudt.org/vocab/quantitykind/AngularAcceleration

wikipediaReference: https://en.wikipedia.org/wiki/Angular_acceleration

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some AngularFrequencyUnit

IonActivity

IRI: http://emmo.info/emmo#EMMO_12b2ec1e_fb89_468a_a51d_97c2a6db297c

elucidation: ratio of the product of ion molality b and a correction factor γ to the molality b° of the same ion in a standard solution under standardized conditions: a = bγ / b°.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-20

prefLabel: IonActivity

Subclass of:

is_a ActivityOfSolute

ElectricChargeDensity

IRI: http://emmo.info/emmo#EMMO_5cbb7bfb_7ab8_4151_8ed1_13a5b7d5caa4

elucidation: Electric charge per volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-07

ISO80000Reference: 6-3

altLabel: VolumeElectricCharge

iupacReference: https://doi.org/10.1351/goldbook.C00988

prefLabel: ElectricChargeDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectricChargeDensity

wikidataReference: https://www.wikidata.org/wiki/Q69425629

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargeDensityUnit

BohrMagneton

IRI: http://emmo.info/emmo#EMMO_6884600e_5d9b_44b1_9fc5_7d4dc1639e2f

elucidation: Magnitude of the magnetic moment of an electron in a state with orbital angular momentum quantum number l=1 due to its orbital motion.

ISO80000Reference: 10-9.2

prefLabel: BohrMagneton

wikidataReference: https://www.wikidata.org/wiki/Q737120

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MagneticDipoleMomentUnit

Compressibility

IRI: http://emmo.info/emmo#EMMO_0de3878e_7928_4ab6_bc6d_cf590b2d0e5b

elucidation: Measure of the relative volume change of a fluid or solid as a response to a pressure change.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-70

ISO80000Reference: 4-20

prefLabel: Compressibility

qudtReference: https://qudt.org/vocab/quantitykind/Compressibility

wikidataReference: https://www.wikidata.org/wiki/Q8067817

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PerPressureUnit

Admittance

IRI: http://emmo.info/emmo#EMMO_4fb35ebc_0f3f_4cda_b181_a5334bc2b114

elucidation: Inverse of the impendance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-51

ISO80000Reference: 6-52.1

altLabel: ComplexAdmittance

dbpediaReference: https://dbpedia.org/page/Admittance

prefLabel: Admittance

qudtReference: https://qudt.org/vocab/quantitykind/Admittance

wikidataReference: https://www.wikidata.org/wiki/Q214518

Subclass of:

is_a ElectricConductance

DensityOfHeatFlowRate

IRI: http://emmo.info/emmo#EMMO_ee7ddcb8_ad8e_4ff7_a09f_889d8edf8f8b

elucidation: Vector quantity with magnitude equal to the heat flow rate dΦ through a surface element divided by the area dA of the element, and direction eφ in the direction of propagation of heat.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-37

ISO80000Reference: 5-8

altLabel: AreicHeatFlowRate

iupacReference: https://doi.org/10.1351/goldbook.H02755

prefLabel: DensityOfHeatFlowRate

wikidataReference: https://www.wikidata.org/wiki/Q1478382

Subclass of:

is_a ThermodynamicalQuantity
is_a Intensity

CriticalTemperature

IRI: http://emmo.info/emmo#EMMO_83424a56_e28f_4aea_8125_bef7b9347ee6

elucidation: Temperature below which quantum effects dominate.

prefLabel: CriticalTemperature

wikidataReference: https://www.wikidata.org/wiki/Q1450516

Subclass of:

is_a ThermodynamicTemperature

StandardAbsoluteActivity

IRI: http://emmo.info/emmo#EMMO_d368744e_bb2e_4d40_a7ef_762505b6027e

elucidation: Property of a solute in a solution.

ISO80000Reference: 9-26

altLabel: StandardAbsoluteActivityInASolution

prefLabel: StandardAbsoluteActivity

wikidataReference: https://www.wikidata.org/wiki/Q89485936

Subclass of:

is_a AbsoluteActivity
is_a PhysioChemicalQuantity

EnergyFluenceRate

IRI: http://emmo.info/emmo#EMMO_f8736fbd_b1e3_4fdc_bf5f_f69f54aef3bb

elucidation: In nuclear physics, time derivative of the energy fluence.

ISO80000Reference: 10-47

prefLabel: EnergyFluenceRate

qudtReference: https://qudt.org/vocab/quantitykind/EnergyFluenceRate

wikidataReference: https://www.wikidata.org/wiki/Q98538655

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PowerDensityUnit

IonizationEnergy

IRI: http://emmo.info/emmo#EMMO_f0b903be_d86f_4d28_9f42_b4d4753e2cf4

elucidation: Difference between energy of an electron at rest at infinity and a certain energy level which is the energy of an electron in the interior of a substance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-39

ISO80000Reference: 12-24.2

iupacReference: https://doi.org/10.1351/goldbook.I03199

prefLabel: IonizationEnergy

qudtReference: https://qudt.org/vocab/quantitykind/IonizationEnergy

wikidataReference: https://www.wikidata.org/wiki/Q483769

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

Force

IRI: http://emmo.info/emmo#EMMO_1f087811_06cb_42d5_90fb_25d0e7e068ef

elucidation: Any interaction that, when unopposed, will change the motion of an object

ISO80000Reference: 4-9.1

iupacReference: https://doi.org/10.1351/goldbook.F02480

prefLabel: Force

qudtReference: http://qudt.org/vocab/quantitykind/Force

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some ForceUnit

ElectronRadius

IRI: http://emmo.info/emmo#EMMO_e6a173ac_40e9_4616_8883_710b358f5c85

elucidation: Radius of a sphere such that the relativistic electron energy is distributed uniformly.

ISO80000Reference: 10-19.2

prefLabel: ElectronRadius

wikidataReference: https://www.wikidata.org/wiki/Q2152581

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

VolumicTotalCrossSection

IRI: http://emmo.info/emmo#EMMO_cb71d1cb_0d62_4de7_a628_bc8e14acfe05

elucidation: Product of the number density na of the atoms and the cross section σ_tot for a given type of atoms

ISO80000Reference: 10-42.2

altLabel: MacroscopicTotalCrossSection

prefLabel: VolumicTotalCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/MacroscopicTotalCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98280548

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ReciprocalLengthUnit

ParticleConcentration

IRI: http://emmo.info/emmo#EMMO_3f97cf06_fde4_4c2d_b867_d7983228a1ff

ISO80000Reference: 9-9.1

prefLabel: ParticleConcentration

wikidataReference: https://www.wikidata.org/wiki/Q39078574

Subclass of:

is_a PhysioChemicalQuantity
is_a Concentration
is_a ISQDerivedQuantity
hasMeasurementUnit some PerVolumeUnit

MassConcentrationOfWaterVapour

IRI: http://emmo.info/emmo#EMMO_df8b283c_c02a_4158_b65e_60de7bb0b550

elucidation: Quotient of the mass of water vapour in moist gas by the total gas volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-60

prefLabel: MassConcentrationOfWaterVapour

qudtReference: https://qudt.org/vocab/quantitykind/MassConcentrationOfWaterVapour

wikidataReference: https://www.wikidata.org/wiki/Q76378808

Subclass of:

is_a MassConcentration
is_a ThermodynamicalQuantity

ThermodynamicCriticalMagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_3a713a3d_dee2_4acd_bc30_5d2b23f605cd

ISO80000Reference: 12-36.1

prefLabel: ThermodynamicCriticalMagneticFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/ThermodynamicCriticalMagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q106103200

Subclass of:

is_a MagneticFluxDensity
is_a CondensedMatterPhysicsQuantity

Wavenumber

IRI: http://emmo.info/emmo#EMMO_e0aaed83_9224_4bd8_a960_a813c4569412

elucidation: Reciprocal of the wavelength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-11

ISO80000Reference: 3-20

altLabel: Repetency

dbpediaReference: https://dbpedia.org/page/Wavenumber

iupacReference: https://doi.org/10.1351/goldbook.W06664

prefLabel: Wavenumber

qudtReference: https://qudt.org/vocab/quantitykind/Wavenumber

wikidataReference: https://www.wikidata.org/wiki/Q192510

wikipediaReference: https://en.wikipedia.org/wiki/Wavenumber

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

RecombinationCoefficient

IRI: http://emmo.info/emmo#EMMO_65b794a4_cf52_4d0a_88c4_2c479537b30a

elucidation: Coefficient in the law of recombination,

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-47

ISO80000Reference: 10-63

prefLabel: RecombinationCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/RecombinationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98842099

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some VolumePerTimeUnit

RybergConstant

IRI: http://emmo.info/emmo#EMMO_a3c78d6f_ae49_47c8_a634_9b6d86b79382

iupacReference: https://doi.org/10.1351/goldbook.R05430

prefLabel: RybergConstant

qudtReference: http://qudt.org/vocab/constant/RydbergConstant

Subclass of:

is_a MeasuredConstant
is_a Wavenumber

Exposure

IRI: http://emmo.info/emmo#EMMO_d2b37868_7b74_469b_ae26_0a7153c23222

elucidation: Absolute value of the electric charge of ions produced in dry air by X- or gamma radiation per mass of air.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-32

ISO80000Reference: 10-88

prefLabel: Exposure

qudtReference: https://qudt.org/vocab/quantitykind/Exposure

wikidataReference: https://www.wikidata.org/wiki/Q336938

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricChargePerMassUnit

Frequency

IRI: http://emmo.info/emmo#EMMO_852b4ab8_fc29_4749_a8c7_b92d4fca7d5a

elucidation: Number of periods per time interval.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-06-02

ISO80000Reference: 3-15.1

iupacReference: https://doi.org/10.1351/goldbook.FT07383

prefLabel: Frequency

qudtReference: http://qudt.org/vocab/quantitykind/Frequency

wikidataReference: https://www.wikidata.org/wiki/Q11652

Subclass of:

is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some FrequencyUnit

AtomicScatteringFactor

IRI: http://emmo.info/emmo#EMMO_0a982eeb_e5ef_4828_93bc_53ece1b3f171

elucidation: Quotient of radiation amplitude scattered by the atom and radiation amplitude scattered by a single electron.

ISO80000Reference: 12-5.3

prefLabel: AtomicScatteringFactor

qudtReference: https://qudt.org/vocab/quantitykind/AtomScatteringFactor

wikidataReference: https://www.wikidata.org/wiki/Q837866

wikipediaReference: https://en.wikipedia.org/wiki/Atomic_form_factor

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a RatioQuantity

CurrentLinkage

IRI: http://emmo.info/emmo#EMMO_0d2c0390_51fb_42aa_93b1_af903b3ad510

elucidation: For a closed path, scalar quantity equal to the electric current through any surface bounded by the path.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-46

ISO80000Reference: 6-37.4

prefLabel: CurrentLinkage

qudtReference: https://qudt.org/vocab/quantitykind/CurrentLinkage

wikidataReference: https://www.wikidata.org/wiki/Q77995703

Subclass of:

is_a ElectricCurrent

SpeedOfLightInVacuum

IRI: http://emmo.info/emmo#EMMO_99296e55_53f7_4333_9e06_760ad175a1b9

elucidation: The speed of light in vacuum. Defines the base unit metre in the SI system.

ISO80000Reference: 6-35.2

iupacReference: https://doi.org/10.1351/goldbook.S05854

prefLabel: SpeedOfLightInVacuum

qudtReference: http://qudt.org/vocab/constant/SpeedOfLight_Vacuum

Subclass of:

is_a Speed
is_a SIExactConstant

ModulusOfImpedance

IRI: http://emmo.info/emmo#EMMO_efe73b0e_006b_417a_98a7_6db26b3ce2ac

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-44

ISO80000Reference: 6-51.4

prefLabel: ModulusOfImpedance

qudtReference: https://qudt.org/vocab/quantitykind/ModulusOfImpedance

wikidataReference: https://www.wikidata.org/wiki/Q25457909

Subclass of:

is_a ElectricResistance

DoseEquivalentRate

IRI: http://emmo.info/emmo#EMMO_01e4191d_03ba_4107_a307_1c09c0e6a7d2

elucidation: Time derivative of the dose equivalent.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-14-02

ISO80000Reference: 10-83.2

prefLabel: DoseEquivalentRate

wikidataReference: https://www.wikidata.org/wiki/Q99604810

Subclass of:

is_a AbsorbedDoseRate

SolidAngle

IRI: http://emmo.info/emmo#EMMO_e7c9f7fd_e534_4441_88fe_1fec6cb20f26

elucidation: Ratio of area on a sphere to its radius squared.

ISO80000Reference: 3-6

iupacReference: https://doi.org/10.1351/goldbook.S05732

prefLabel: SolidAngle

qudtReference: http://qudt.org/vocab/quantitykind/SolidAngle

Subclass of:

is_a RatioQuantity

AngularMeasure

IRI: http://emmo.info/emmo#EMMO_930ce8d9_6cde_4ef9_9cb2_a98a63852b96

elucidation: The abstract notion of angle.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-04-14

ISO80000Reference: 3-5

iupacReference: https://doi.org/10.1351/goldbook.A00346

prefLabel: AngularMeasure

qudtReference: https://qudt.org/vocab/quantitykind/Angle

wikidataReference: https://www.wikidata.org/wiki/Q1357788

Subclass of:

is_a SpaceAndTimeQuantity
is_a ISQDimensionlessQuantity

DewPointTemperature

IRI: http://emmo.info/emmo#EMMO_a383e332_a271_463f_9e44_559604547220

elucidation: Thermodynamic temperature at which vapour in air reaches saturation.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-67

ISO80000Reference: 5-36

iupacReference: https://doi.org/10.1351/goldbook.D01652

prefLabel: DewPointTemperature

wikidataReference: https://www.wikidata.org/wiki/Q178828

Subclass of:

is_a ThermodynamicTemperature
is_a ThermodynamicalQuantity

ISQDerivedQuantity

IRI: http://emmo.info/emmo#EMMO_2946d40b_24a1_47fa_8176_e3f79bb45064

elucidation: Derived quantities defined in the International System of Quantities (ISQ).

prefLabel: ISQDerivedQuantity

Subclass of:

is_a DerivedQuantity
is_a InternationalSystemOfQuantity

NonActivePower

IRI: http://emmo.info/emmo#EMMO_83318add_d05e_40fc_93ea_c6cd605df437

elucidation: For a two-terminal element or a two-terminal circuit under periodic conditions, quantity equal to the square root of the difference of the squares of the apparent power S and the active power P.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-43

ISO80000Reference: 6-61

prefLabel: NonActivePower

qudtReference: https://qudt.org/vocab/quantitykind/NonActivePower

wikidataReference: https://www.wikidata.org/wiki/Q79813060

Subclass of:

is_a Power

ISQBaseQuantity

IRI: http://emmo.info/emmo#EMMO_1a4c1a97_88a7_4d8e_b2f9_2ca58e92dde4

elucidation: Base quantities defined in the International System of Quantities (ISQ).

prefLabel: ISQBaseQuantity

wikipediaReference: https://en.wikipedia.org/wiki/International_System_of_Quantities

Subclass of:

is_a ISO80000Categorised
is_a BaseQuantity
is_a InternationalSystemOfQuantity
disjoint_union_of LuminousIntensity, AmountOfSubstance, ThermodynamicTemperature, ElectricCurrent, Length, Time, Mass

AverageEnergyLossPerElementaryChargeProduced

IRI: http://emmo.info/emmo#EMMO_dd92c2ae_3ca4_49bc_9147_d82b96f7505e

elucidation: Quotient of the initial kinetic energy Ek of an ionizing charged particle and the total ionization Ni produced by that particle.

ISO80000Reference: 10-60

prefLabel: AverageEnergyLossPerElementaryChargeProduced

qudtReference: https://qudt.org/vocab/quantitykind/AverageEnergyLossPerElementaryChargeProduced

wikidataReference: https://www.wikidata.org/wiki/Q98793042

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

VoltagePhasor

IRI: http://emmo.info/emmo#EMMO_b67a9ef5_880a_487c_84e8_3b36faba9159

elucidation: Complex representation of an oscillating voltage.

ISO80000Reference: 6-50

prefLabel: VoltagePhasor

qudtReference: https://qudt.org/vocab/quantitykind/VoltagePhasor

wikidataReference: https://www.wikidata.org/wiki/Q78514605

Subclass of:

is_a ElectricPotential

ElectricResistivity

IRI: http://emmo.info/emmo#EMMO_e150fa8d_06dc_4bb8_bf95_04e2aea529c1

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-04

ISO80000Reference: 6-44

altLabel: Resistivity

iupacReference: https://doi.org/10.1351/goldbook.R05316

prefLabel: ElectricResistivity

qudtReference: http://qudt.org/vocab/quantitykind/Resistivity

wikidataReference: https://www.wikidata.org/wiki/Q108193

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricResistivityUnit

MaximumBetaParticleEnergy

IRI: http://emmo.info/emmo#EMMO_d364e5e0_9652_4295_8f85_bd1297497377

elucidation: Maximum kinetic energy of the emitted beta particle produced in the nuclear disintegration process.

ISO80000Reference: 10-33

prefLabel: MaximumBetaParticleEnergy

qudtReference: https://qudt.org/vocab/quantitykind/MaximumBeta-ParticleEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98148038

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

CanonicalPartitionFunction

IRI: http://emmo.info/emmo#EMMO_d8612fa0_c0fb_485d_b45a_1845e7a46796

ISO80000Reference: 9-35.2

prefLabel: CanonicalPartitionFunction

qudtReference: https://qudt.org/vocab/quantitykind/CanonicalPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96142389

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

Strain

IRI: http://emmo.info/emmo#EMMO_acf636d4_9ac2_4ce3_960a_d54338e6cae3

elucidation: Change of the relative positions of parts of a body, excluding a displacement of the body as a whole.

ISO80000Reference: 4-17.1

prefLabel: Strain

qudtReference: http://qudt.org/vocab/quantitykind/Strain

Subclass of:

is_a RatioQuantity

ConductanceForAlternatingCurrent

IRI: http://emmo.info/emmo#EMMO_01b80fdd_065c_4caf_b36c_4c0724936e24

elucidation: Real part of the admittance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-53

ISO80000Reference: 6-52.2

prefLabel: ConductanceForAlternatingCurrent

wikidataReference: https://www.wikidata.org/wiki/Q79464628

Subclass of:

is_a ElectricConductance

Torque

IRI: http://emmo.info/emmo#EMMO_aaf9dd7f_0474_40d0_9606_02def8515249

elucidation: The effectiveness of a force to produce rotation about an axis, measured by the product of the force and the perpendicular distance from the line of action of the force to the axis.

ISO80000Reference: 4-12.2

iupacReference: https://doi.org/10.1351/goldbook.T06400

prefLabel: Torque

qudtReference: http://qudt.org/vocab/quantitykind/Torque

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some EnergyUnit

LinearElectricCurrentDensity

IRI: http://emmo.info/emmo#EMMO_7e53a8b4_6e02_4e56_80d4_8683f92b9c77

elucidation: Surface density of electric charge multiplied by velocity

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-12

ISO80000Reference: 6-9

prefLabel: LinearElectricCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/LinearElectricCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q2356741

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

RelativePressureCoefficient

IRI: http://emmo.info/emmo#EMMO_90fa8b63_e59d_4c71_b245_6bb759a22e26

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-30

ISO80000Reference: 5-3.3

prefLabel: RelativePressureCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/RelativePressureCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q74761852

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some PerTemperatureUnit

PlanckConstant

IRI: http://emmo.info/emmo#EMMO_76cc4efc_231e_42b4_be83_2547681caed6

elucidation: The quantum of action. It defines the kg base unit in the SI system.

iupacReference: https://doi.org/10.1351/goldbook.P04685

prefLabel: PlanckConstant

qudtReference: http://qudt.org/vocab/constant/PlanckConstant

Subclass of:

is_a AngularMomentum
is_a SIExactConstant

ElectricImpedance

IRI: http://emmo.info/emmo#EMMO_79a02de5_b884_4eab_bc18_f67997d597a2

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-43

ISO80000Reference: 6-51.1

altLabel: Impedance

prefLabel: ElectricImpedance

qudtReference: http://qudt.org/vocab/quantitykind/Impedance

wikidataReference: https://www.wikidata.org/wiki/Q179043

wikipediaReference: https://en.wikipedia.org/wiki/Electrical_impedance

Subclass of:

is_a ElectricResistance

RotationalDisplacement

IRI: http://emmo.info/emmo#EMMO_dfd22e00_993b_40cc_a4ad_1134c1e3007a

elucidation: Quotient of the traversed circular path length of a point in space during a rotation and its distance from the axis or centre of rotation.

ISO80000Reference: 3-6

altLabel: AngularDisplacement

prefLabel: RotationalDisplacement

wikidataReference: https://www.wikidata.org/wiki/Q3305038

wikipediaReference: https://en.wikipedia.org/wiki/Angular_displacement

Subclass of:

is_a SpaceAndTimeQuantity
is_a Angle

RefractiveIndex

IRI: http://emmo.info/emmo#EMMO_5eedba4d_105b_44d8_b1bc_e33606276ea2

iupacReference: https://doi.org/10.1351/goldbook.R05240

prefLabel: RefractiveIndex

qudtReference: http://qudt.org/vocab/quantitykind/RefractiveIndex

Subclass of:

is_a RatioQuantity

MobilityRatio

IRI: http://emmo.info/emmo#EMMO_2b0a1578_ae70_4cd1_940d_54d9c220d8f7

elucidation: Quotient of electron and hole mobility.

ISO80000Reference: 12-31

prefLabel: MobilityRatio

qudtReference: https://qudt.org/vocab/quantitykind/MobilityRatio

wikidataReference: https://www.wikidata.org/wiki/Q106010255

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a RatioQuantity

Momentum

IRI: http://emmo.info/emmo#EMMO_43776fc9_d712_4571_85f0_72183678039a

ISO80000Reference: 4-8

iupacReference: https://doi.org/10.1351/goldbook.M04007

prefLabel: Momentum

qudtReference: http://qudt.org/vocab/quantitykind/Momentum

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some MomentumUnit

Weight

IRI: http://emmo.info/emmo#EMMO_04cf0295_3e8f_4693_a87f_3130d125cf05

ISO80000Reference: 4-9.2

iupacReference: https://doi.org/10.1351/goldbook.W06668

prefLabel: Weight

qudtReference: http://qudt.org/vocab/quantitykind/Weight

Subclass of:

is_a Force

PH

IRI: http://emmo.info/emmo#EMMO_80fe82d4_f4c1_43a1_98dc_ee5fc7927e19

elucidation: Number quantifying the acidic or the alkaline character of a solution, equal to the negative of the decimal logarithm of ion activity aH+ of the hydrogen cation H+ pH = −10 log(a_H+).

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-21

ISO80000Reference: For more details, see ISO 80000-9:2009, Annex C

iupacReference: https://doi.org/10.1351/goldbook.P04524

prefLabel: PH

Subclass of:

is_a IonActivity

Heat

IRI: http://emmo.info/emmo#EMMO_12d4ba9b_2f89_4ea3_b206_cd376f96c875

ISO80000Reference: 5-6.1

altLabel: AmountOfHeat

iupacReference: https://doi.org/10.1351/goldbook.H02752

prefLabel: Heat

qudtReference: http://qudt.org/vocab/quantitykind/Heat

Subclass of:

is_a Energy

MixingRatio

IRI: http://emmo.info/emmo#EMMO_94857660_8739_4270_99a7_c388933fa17d

elucidation: Ratio of the mass of water vapour to the mass of dry air in a given volume of air.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-62

ISO80000Reference: 5-30

altLabel: MassRatioOfWaterVapourToDryGas

prefLabel: MixingRatio

wikidataReference: https://www.wikidata.org/wiki/Q76378940

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

AbsorbedDoseRate

IRI: http://emmo.info/emmo#EMMO_15d36b02_fbb4_4c35_bca9_38e9c573baee

elucidation: Differential quotient of the absorbed dose with respect to time.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-07

ISO80000Reference: 10-84

prefLabel: AbsorbedDoseRate

qudtReference: https://qudt.org/vocab/quantitykind/AbsorbedDoseRate

wikidataReference: https://www.wikidata.org/wiki/Q69428958

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AbsorbedDoseRateUnit

Illuminance

IRI: http://emmo.info/emmo#EMMO_b51fbd00_a857_4132_9711_0ef70e7bdd20

definition: The total luminous flux incident on a surface, per unit area.

iupacReference: https://doi.org/10.1351/goldbook.I02941

prefLabel: Illuminance

qudtReference: http://qudt.org/vocab/quantitykind/Illuminance

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some LuminanceUnit

HelmholtzEnergy

IRI: http://emmo.info/emmo#EMMO_262d4582_15b9_4685_b693_24f8e9ead98d

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-24

ISO80000Reference: 5-20.4

altLabel: HelmholtzFreeEnergy

iupacReference: https://doi.org/10.1351/goldbook.H02772

prefLabel: HelmholtzEnergy

wikidataReference: https://www.wikidata.org/wiki/Q865821

Subclass of:

is_a Energy
is_a ThermodynamicalQuantity

IsentropicCompressibility

IRI: http://emmo.info/emmo#EMMO_1044e509_e204_433a_8130_8d4579ada59f

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-32

ISO80000Reference: 5-5.2

prefLabel: IsentropicCompressibility

qudtReference: https://qudt.org/vocab/quantitykind/IsentropicCompressibility

wikidataReference: https://www.wikidata.org/wiki/Q2990695

Subclass of:

is_a Compressibility
is_a ThermodynamicalQuantity

NeelTemperature

IRI: http://emmo.info/emmo#EMMO_f0b8bace_151e_4f54_8129_c180fd83ae44

elucidation: Critical thermodynamic temperature of an antiferromagnet.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-52

ISO80000Reference: 12-35.2

prefLabel: NeelTemperature

wikidataReference: https://www.wikidata.org/wiki/Q830311

Subclass of:

is_a CriticalTemperature
is_a CondensedMatterPhysicsQuantity

InternalEnergy

IRI: http://emmo.info/emmo#EMMO_830b59f7_d047_438c_90cd_62845749efcb

elucidation: A state quantity equal to the difference between the total energy of a system and the sum of the macroscopic kinetic and potential energies of the system.

ISO80000Reference: 5.20-2

altLabel: ThermodynamicEnergy

iupacReference: https://doi.org/10.1351/goldbook.I03103

prefLabel: InternalEnergy

qudtReference: http://qudt.org/vocab/quantitykind/InternalEnergy

Subclass of:

is_a Energy

MassExcess

IRI: http://emmo.info/emmo#EMMO_7dd84949_0afa_4313_9b89_7bb0dd2e7771

elucidation: Difference between the mass of an atom, and the product of its mass number and the unified mass constant.

ISO80000Reference: 10-21.1

iupacReference: https://doi.org/10.1351/goldbook.M03719

prefLabel: MassExcess

qudtReference: https://qudt.org/vocab/quantitykind/MassExcess

wikidataReference: https://www.wikidata.org/wiki/Q1571163

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MassUnit

SpecificEnergyImparted

IRI: http://emmo.info/emmo#EMMO_a5de0529_7c25_494c_951d_c0a561fd61fd

elucidation: In nuclear physics, energy imparted per mass.

ISO80000Reference: 10-81.2

prefLabel: SpecificEnergyImparted

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEnergyImparted

wikidataReference: https://www.wikidata.org/wiki/Q99566195

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a SpecificEnergy

ResistanceToAlternativeCurrent

IRI: http://emmo.info/emmo#EMMO_83a43803_0b0f_45a4_86a3_bc6b32e6a540

elucidation: Real part of the impedance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-45

ISO80000Reference: 6-51.2

prefLabel: ResistanceToAlternativeCurrent

wikidataReference: https://www.wikidata.org/wiki/Q1048490

Subclass of:

is_a ElectricResistance

StoichiometricNumberOfSubstance

IRI: http://emmo.info/emmo#EMMO_cbba91a7_d639_461f_ae23_d021751029e4

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-22

ISO80000Reference: 9-29

iupacReference: https://doi.org/10.1351/goldbook.S06025

prefLabel: StoichiometricNumberOfSubstance

qudtReference: https://qudt.org/vocab/quantitykind/StoichiometricNumber

wikidataReference: https://www.wikidata.org/wiki/Q95443720

Subclass of:

is_a PhysioChemicalQuantity
is_a PureNumberQuantity

ExposureRate

IRI: http://emmo.info/emmo#EMMO_c12eb68b_8526_4c35_8346_c27194946353

elucidation: Time derivative of exposure.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-42

ISO80000Reference: 10-89

prefLabel: ExposureRate

qudtReference: https://qudt.org/vocab/quantitykind/ExposureRate

wikidataReference: https://www.wikidata.org/wiki/Q99720212

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricCurrentPerMassUnit

FastFissionFactor

IRI: http://emmo.info/emmo#EMMO_cb62c651_f41a_4e12_a374_a3da3db1d2ff

elucidation: In an infinite medium, the ratio of the mean number of neutrons produced by fission due to neutrons of all energies to the mean number of neutrons produced by fissions due to thermal neutrons only.

ISO80000Reference: 10-75

prefLabel: FastFissionFactor

qudtReference: https://qudt.org/vocab/quantitykind/FastFissionFactor

wikidataReference: https://www.wikidata.org/wiki/Q99197493

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a RatioQuantity

StaticFrictionForce

IRI: http://emmo.info/emmo#EMMO_445d186f_1896_4752_8940_384f98440cfe

ISO80000Reference: 4-9.3

altLabel: StaticFriction

prefLabel: StaticFrictionForce

qudtReference: https://qudt.org/vocab/quantitykind/StaticFriction

wikidataReference: https://www.wikidata.org/wiki/Q90862568

Subclass of:

is_a Force
is_a MechanicalQuantity

OsmoticPressure

IRI: http://emmo.info/emmo#EMMO_19c5c2b2_463b_4e41_bd50_4f7239aa62d9

elucidation: Measure of the tendency of a solution to take in pure solvent by osmosis.

ISO80000Reference: 9-28

iupacReference: https://doi.org/10.1351/goldbook.O04344

prefLabel: OsmoticPressure

qudtReference: https://qudt.org/vocab/quantitykind/OsmoticPressure

wikidataReference: https://www.wikidata.org/wiki/Q193135

Subclass of:

is_a Pressure
is_a PhysioChemicalQuantity

UpperCriticalMagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_6bfe6ad2_96ba_4478_81e5_d8881c550757

elucidation: For type II superconductors, the threshold magnetic flux density for disappearance of bulk superconductivity.

ISO80000Reference: 12-36.3

prefLabel: UpperCriticalMagneticFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/UpperCriticalMagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q106127634

Subclass of:

is_a MagneticFluxDensity
is_a CondensedMatterPhysicsQuantity

RotationalFrequency

IRI: http://emmo.info/emmo#EMMO_3789d3c5_77f4_456e_b7ed_40e670f47e52

elucidation: Magnitude of the angular velocity ω divided by the angle 2π, thus n = |ω|/2π.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-42

ISO80000Reference: 3-17.2

prefLabel: RotationalFrequency

Subclass of:

is_a Frequency

DiffusionCoefficient

IRI: http://emmo.info/emmo#EMMO_931a725b_926d_4f60_8955_61fe17fce98b

elucidation: Proportionality constant in some physical laws.

prefLabel: DiffusionCoefficient

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some AreaPerTimeUnit

DampingCoefficient

IRI: http://emmo.info/emmo#EMMO_ab3e812f_4d0f_4290_83fb_b2f5963f3772

elucidation: Inverse of the time constant of an exponentially varying quantity.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-05-24

ISO80000Reference: 3-24

prefLabel: DampingCoefficient

Subclass of:

is_a Frequency

MeanMassRange

IRI: http://emmo.info/emmo#EMMO_376d013c_b703_40dc_bd8d_23145dfed2e3

elucidation: Product of the mean linear range R and the mass density ρ of the material.

ISO80000Reference: 10-57

iupacReference: https://doi.org/10.1351/goldbook.M03783

prefLabel: MeanMassRange

qudtReference: https://qudt.org/vocab/quantitykind/MeanMassRange

wikidataReference: https://www.wikidata.org/wiki/Q98681670

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaDensityUnit

RatioQuantity

IRI: http://emmo.info/emmo#EMMO_faab3f84_e475_4a46_af9c_7d249f0b9aef

elucidation: The class of quantities that are the ratio of two quantities with the same physical dimensionality.

example: refractive index, volume fraction, fine structure constant

prefLabel: RatioQuantity

qudtReference: http://qudt.org/vocab/quantitykind/DimensionlessRatio

Subclass of:

is_a ISQDimensionlessQuantity

ReciprocalVolume

IRI: http://emmo.info/emmo#EMMO_ca369738_78de_470b_8631_be83f75e45a3

prefLabel: ReciprocalVolume

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some PerVolumeUnit

WaveVector

IRI: http://emmo.info/emmo#EMMO_6074aa9d_7c3b_4011_b45a_4e7cde6f5f39

elucidation: Vector k in the expression ω t−k⋅r+ϑ0 of the phase of a sinusoidal wave.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-09

ISO80000Reference: 3-21

prefLabel: WaveVector

wikidataReference: https://www.wikidata.org/wiki/Q657009

wikipediaReference: https://en.wikipedia.org/wiki/Wave_vector

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

NuclearQuadrupoleMoment

IRI: http://emmo.info/emmo#EMMO_c6da5256_df91_48f5_8653_35165fb454a0

elucidation: z component of the diagonalized tensor of nuclear quadrupole moment, in the quantum state with the nuclear spin in the field direction (z).

ISO80000Reference: 10-18

prefLabel: NuclearQuadrupoleMoment

qudtReference: https://qudt.org/vocab/quantitykind/NuclearQuadrupoleMoment

wikidataReference: https://www.wikidata.org/wiki/Q97921226

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

Length

IRI: http://emmo.info/emmo#EMMO_cd2cd0de_e0cc_4ef1_b27e_2e88db027bac

elucidation: Extend of a spatial dimension.

ISO80000Reference: 3-1.1

iupacReference: https://doi.org/10.1351/goldbook.L03498

prefLabel: Length

qudtReference: http://qudt.org/vocab/quantitykind/Length

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some LengthUnit

ActivityOfSolvent

IRI: http://emmo.info/emmo#EMMO_2ed364b1_affe_4711_a83f_74bfd57b94ad

elucidation: For a solvent in a solution, quotient of the absolute activity and that of the pure substance at the same temperature and pressure.

ISO80000Reference: 9-27.1

prefLabel: ActivityOfSolvent

wikidataReference: https://www.wikidata.org/wiki/Q89486193

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

RestEnergy

IRI: http://emmo.info/emmo#EMMO_5117c5fe_f661_46f8_83c3_b48947f1532a

elucidation: Product of the rest mass and the square of the speed of light in vacuum.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-05

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-17

ISO80000Reference: 10-3

comment: E_0 = m_0 * c_0^2

where m_0 is the rest mass of that particle and c_0 is the speed of light in a vacuum.

prefLabel: RestEnergy

wikidataReference: https://www.wikidata.org/wiki/Q11663629

wikipediaReference: https://en.wikipedia.org/wiki/Invariant_mass#Rest_energy

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

Density

IRI: http://emmo.info/emmo#EMMO_06448f64_8db6_4304_8b2c_e785dba82044

ISO80000Reference: 4-2

ISO80000Reference: 9-10

ISO80000Reference: Mass per volume.

altLabel: MassConcentration

altLabel: MassDensity

iupacReference: https://doi.org/10.1351/goldbook.D01590

prefLabel: Density

qudtReference: http://qudt.org/vocab/quantitykind/Density

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some DensityUnit
Inverse(hasProperty) only Matter

CurieTemperature

IRI: http://emmo.info/emmo#EMMO_6b5af5a8_a2d8_4353_a1d6_54c9f778343d

elucidation: Critical thermodynamic temperature of a ferromagnet.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-51

ISO80000Reference: 12-35.1

prefLabel: CurieTemperature

qudtReference: https://qudt.org/vocab/quantitykind/CurieTemperature

wikidataReference: https://www.wikidata.org/wiki/Q191073

Subclass of:

is_a CriticalTemperature
is_a CondensedMatterPhysicsQuantity

Kerma

IRI: http://emmo.info/emmo#EMMO_e963f280_1599_4ee8_bb74_439a4bc6412d

elucidation: Kinetic energy released per mass.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-36

ISO80000Reference: 10-86.1

prefLabel: Kerma

qudtReference: https://qudt.org/vocab/quantitykind/Kerma

wikidataReference: https://www.wikidata.org/wiki/Q1739288

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a SpecificEnergy

LandeFactor

IRI: http://emmo.info/emmo#EMMO_2c33f59a_fbeb_445e_aea9_8b05738b5f8b

elucidation: Quotient of the magnetic dipole moment of an atom, and the product of the total angular momentum quantum number and the Bohr magneton.

ISO80000Reference: 10-14.1

altLabel: GFactorOfAtom

prefLabel: LandeFactor

qudtReference: https://qudt.org/vocab/quantitykind/LandeGFactor

wikidataReference: https://www.wikidata.org/wiki/Q1191684

Subclass of:

is_a GFactor
is_a AtomicAndNuclearPhysicsQuantity

MutualInductance

IRI: http://emmo.info/emmo#EMMO_ea7ef02a_589c_4971_908d_dee6688eebda

elucidation: Given an electric current in a thin conducting loop and the linked flux caused by that electric current in another loop, the mutual inductance of the two loops is the linked flux divided by the electric current.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-36

ISO80000Reference: 6-41.2

iupacReference: https://doi.org/10.1351/goldbook.M04076

prefLabel: MutualInductance

wikidataReference: https://www.wikidata.org/wiki/Q78101401

Subclass of:

is_a ElectricInductance

MagneticFieldStrength

IRI: http://emmo.info/emmo#EMMO_b4895f75_41c8_4fd9_b6d6_4d5f7c99c423

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-56

ISO80000Reference: 6-25

altLabel: MagnetizingFieldStrength

iupacReference: https://doi.org/10.1351/goldbook.M03683

prefLabel: MagneticFieldStrength

qudtReference: http://qudt.org/vocab/quantitykind/MagneticFieldStrength

wikidataReference: https://www.wikidata.org/wiki/Q28123

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

ResidualResistivity

IRI: http://emmo.info/emmo#EMMO_1eb6b28e_f260_4f04_ada1_19c6dcb668d9

elucidation: for metals, the resistivity extrapolated to zero thermodynamic temperature

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-13-61

ISO80000Reference: 12-17

prefLabel: ResidualResistivity

qudtReference: https://qudt.org/vocab/quantitykind/ResidualResistivity

wikidataReference: https://www.wikidata.org/wiki/Q25098876

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ElectricResistivity

DiffusionCoefficientForParticleNumberDensity

IRI: http://emmo.info/emmo#EMMO_56710a21_601b_43bb_88c5_0bd9eca06da2

elucidation: Proportionality constant between the particle current density J and the gradient of the particle number density n.

ISO80000Reference: 10-64

prefLabel: DiffusionCoefficientForParticleNumberDensity

wikidataReference: https://www.wikidata.org/wiki/Q98875545

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a DiffusionCoefficient

AmountConcentration

IRI: http://emmo.info/emmo#EMMO_d5be1faf_0c56_4f5a_9b78_581e6dee949f

altLabel: Concentration

altLabel: MolarConcentration

altLabel: Molarity

iupacReference: https://doi.org/10.1351/goldbook.A00295

prefLabel: AmountConcentration

qudtReference: http://qudt.org/vocab/quantitykind/AmountOfSubstanceConcentrationOfB

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a Concentration
is_a ISQDerivedQuantity
hasMeasurementUnit some AmountConcentrationUnit

MassChangeRate

IRI: http://emmo.info/emmo#EMMO_65efeec4_148f_4843_9954_fe52efff3441

elucidation: Mass increment per time.

ISO80000Reference: 4-30.3

prefLabel: MassChangeRate

wikidataReference: https://www.wikidata.org/wiki/Q92020547

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassPerTimeUnit

EnergyDistributionOfCrossSection

IRI: http://emmo.info/emmo#EMMO_5d61057e_d7f1_43e4_98fa_ae04e0cb470a

elucidation: Differential quotient of the cross section for a process and the energy of the scattered particle.

ISO80000Reference: 10-40

prefLabel: EnergyDistributionOfCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/SpectralCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98267245

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForcePerLengthUnit

Permittivity

IRI: http://emmo.info/emmo#EMMO_0ee5779e_d798_4ee5_9bfe_c392d5bea112

ISO80000Reference: 6-14.1

ISO80000Reference: 6-14.2

iupacReference: https://doi.org/10.1351/goldbook.P04507

prefLabel: Permittivity

qudtReference: http://qudt.org/vocab/quantitykind/Permittivity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some PermittivityUnit

BetaDisintegrationEnergy

IRI: http://emmo.info/emmo#EMMO_34bdb169_90da_4d38_a351_647071804e5d

elucidation: Sum of the maximum beta-particle kinetic energy and the recoil energy of the atom produced in a reference frame in which the emitting nucleus is at rest before its disintegration.

ISO80000Reference: 10-34

prefLabel: BetaDisintegrationEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98148340

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

SlowingDownDensity

IRI: http://emmo.info/emmo#EMMO_1ac837ae_23e4_4cae_b866_dcf18c5c8a3d

elucidation: Number of slowed-down particles per time and volume.

ISO80000Reference: 10-67

prefLabel: SlowingDownDensity

qudtReference: https://qudt.org/vocab/quantitykind/Slowing-DownDensity

wikidataReference: https://www.wikidata.org/wiki/Q98915830

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyPerVolumeUnit

PressureCoefficient

IRI: http://emmo.info/emmo#EMMO_a4e36749_1f44_4e6c_80e8_d5b27d986d8b

elucidation: Change of pressure per change of temperature at constant volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-29

ISO80000Reference: 5-4

prefLabel: PressureCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PressureCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q74762732

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some PressurePerTemperatureUnit

ActivityOfSolute

IRI: http://emmo.info/emmo#EMMO_125e8614_0dad_4c04_9ac9_03317e63beec

ISO80000Reference: 9-24

altLabel: RelativeActivityOfSolute

prefLabel: ActivityOfSolute

wikidataReference: https://www.wikidata.org/wiki/Q89408862

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

EnergyDensityOfStates

IRI: http://emmo.info/emmo#EMMO_71a0d05d_4c29_4eae_aff1_fb34b8d36f96

elucidation: Quantity in condensed matter physics.

ISO80000Reference: 12-16

prefLabel: EnergyDensityOfStates

qudtReference: https://qudt.org/vocab/quantitykind/EnergyDensityOfStates

wikidataReference: https://www.wikidata.org/wiki/Q105687031

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some EnergyDensityOfStatesUnit

LarmonAngularFrequency

IRI: http://emmo.info/emmo#EMMO_b452fe23_0c61_436d_8357_57a521448801

elucidation: Angular frequency of the electron angular momentum vector precession about the axis of an external magnetic field.

ISO80000Reference: 10-15.1

prefLabel: LarmonAngularFrequency

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularFrequency

SpecificGasConstant

IRI: http://emmo.info/emmo#EMMO_f1be7d92_c57d_4698_a0ba_968130a3f9e1

ISO80000Reference: 5-26

prefLabel: SpecificGasConstant

wikidataReference: https://www.wikidata.org/wiki/Q94372268

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyPerMassUnit

LuminousIntensity

IRI: http://emmo.info/emmo#EMMO_50bf79a6_a48b_424d_9d2c_813bd631231a

elucidation: A measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle. It is based on the luminosity function, which is a standardized model of the sensitivity of the human eye.

ISO80000Reference: 7-14

prefLabel: LuminousIntensity

qudtReference: http://qudt.org/vocab/quantitykind/LuminousIntensity

Subclass of:

is_a ISQBaseQuantity
is_a LightAndRadiationQuantity
hasMeasurementUnit some LuminousIntensityUnit

Degenerency

IRI: http://emmo.info/emmo#EMMO_9864a26d_ee34_43ac_bc01_118734886185

ISO80000Reference: 9-36.2

altLabel: Multiplicity

iupacReference: https://doi.org/10.1351/goldbook.D01556

prefLabel: Degenerency

wikidataReference: https://www.wikidata.org/wiki/Q902301

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ModulusOfRigidity

IRI: http://emmo.info/emmo#EMMO_c9354e77_e6c9_4a76_8571_2446bc934c94

elucidation: Ratio of shear stress to the shear strain.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-68

ISO80000Reference: 4-19.2

altLabel: ShearModulus

iupacReference: https://doi.org/10.1351/goldbook.S05635

prefLabel: ModulusOfRigidity

qudtReference: https://qudt.org/vocab/quantitykind/ShearModulus

wikidataReference: https://www.wikidata.org/wiki/Q461466

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PressureUnit

ElectricDipoleMoment

IRI: http://emmo.info/emmo#EMMO_1a179ce4_3724_47f8_bee5_6292e3ac9942

elucidation: An electric dipole, vector quantity of magnitude equal to the product of the positive charge and the distance between the charges and directed from the negative charge to the positive charge.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-35

ISO80000Reference: 6-6

iupacReference: https://doi.org/10.1351/goldbook.E01929

prefLabel: ElectricDipoleMoment

qudtReference: http://qudt.org/vocab/quantitykind/ElectricDipoleMoment

wikidataReference: https://www.wikidata.org/wiki/Q735135

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricDipoleMomentUnit

MolarEntropy

IRI: http://emmo.info/emmo#EMMO_cdc5a859_de8d_401a_b2fd_6bed90aad310

elucidation: Entropy per amount of substance.

ISO80000Reference: 9-8

prefLabel: MolarEntropy

qudtReference: https://qudt.org/vocab/quantitykind/MolarEntropy

wikidataReference: https://www.wikidata.org/wiki/Q68972876

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some EntropyPerAmountUnit

StaticFrictionCoefficient

IRI: http://emmo.info/emmo#EMMO_b7229683_d2c5_4225_8e5f_7693744fd5a2

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-33

ISO80000Reference: 4-23.1

altLabel: CoefficientOfStaticFriction

altLabel: StaticFrictionFactor

prefLabel: StaticFrictionCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q73695673

Subclass of:

is_a CoefficientOfFriction
is_a MechanicalQuantity

Wavenumber

IRI: http://emmo.info/emmo#EMMO_d859588d_44dc_4614_bc75_5fcd0058acc8

ISO80000Reference: 3-18

iupacReference: https://doi.org/10.1351/goldbook.W06664

prefLabel: Wavenumber

qudtReference: http://qudt.org/vocab/quantitykind/Wavenumber

Subclass of:

is_a ReciprocalLength

LatentHeat

IRI: http://emmo.info/emmo#EMMO_fb1e757e_087e_4541_847f_392990643f64

ISO80000Reference: 5-6.2

prefLabel: LatentHeat

wikidataReference: https://www.wikidata.org/wiki/Q207721

Subclass of:

is_a Heat
is_a ThermodynamicalQuantity

MassDefect

IRI: http://emmo.info/emmo#EMMO_4cdec724_8ed2_4e8e_b145_260a828bb1ed

elucidation: Sum of the product of the proton number and the hydrogen atomic mass, and the neutron rest mass, minus the rest mass of the atom.

ISO80000Reference: 10-21.2

prefLabel: MassDefect

qudtReference: https://qudt.org/vocab/quantitykind/MassDefect

wikidataReference: https://www.wikidata.org/wiki/Q26897126

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Mass

KineticFrictionFactor

IRI: http://emmo.info/emmo#EMMO_89d04b65_5b11_4916_b606_0cf3f007fcd9

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-32

ISO80000Reference: 4-23.2

altLabel: DynamicFrictionFactor

prefLabel: KineticFrictionFactor

wikidataReference: https://www.wikidata.org/wiki/Q73695445

Subclass of:

is_a CoefficientOfFriction
is_a MechanicalQuantity

Coercivity

IRI: http://emmo.info/emmo#EMMO_0e78a4d4_b4e0_48e7_97d8_e7d41a85a54d

elucidation: Coercive field strength in a substance when either the magnetic flux density or the magnetic polarization and magnetization is brought from its value at magnetic saturation to zero by monotonic reduction of the applied magnetic field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-69

ISO80000Reference: 6-31

prefLabel: Coercivity

qudtReference: https://qudt.org/vocab/quantitykind/Coercivity

wikidataReference: https://www.wikidata.org/wiki/Q432635

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

LongRangeOrderParameter

IRI: http://emmo.info/emmo#EMMO_2fb9b3ca_a3ba_4176_b9dc_ce5449286195

elucidation: Fraction of atoms in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction.

ISO80000Reference: 12-5.2

prefLabel: LongRangeOrderParameter

qudtReference: https://qudt.org/vocab/quantitykind/Long-RangeOrderParameter

wikidataReference: https://www.wikidata.org/wiki/Q105496124

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

RelativeMassDefect

IRI: http://emmo.info/emmo#EMMO_d26859bb_bb6e_47bb_b46e_c2253414808e

elucidation: Quotient of mass defect and the unified atomic mass constant.

ISO80000Reference: 10-22.2

prefLabel: RelativeMassDefect

qudtReference: https://qudt.org/vocab/quantitykind/RelativeMassDefect

wikidataReference: https://www.wikidata.org/wiki/Q98038718

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

LinearDensityOfElectricCharge

IRI: http://emmo.info/emmo#EMMO_5afa28f0_8c9f_4fcd_8f67_805bd2f9c068

elucidation: The derivative of the electric charge of a system with respect to the length.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-09

ISO80000Reference: 6-5

prefLabel: LinearDensityOfElectricCharge

wikidataReference: https://www.wikidata.org/wiki/Q77267838

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargePerLengthUnit

ElectricInductance

IRI: http://emmo.info/emmo#EMMO_04cc9451_5306_45d0_8554_22cee4d6e785

elucidation: A property of an electrical conductor by which a change in current through it induces an electromotive force in both the conductor itself and in any nearby conductors by mutual inductance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-19

ISO80000Reference: 6-41.1

altLabel: Inductance

iupacReference: https://doi.org/10.1351/goldbook.M04076

prefLabel: ElectricInductance

qudtReference: http://qudt.org/vocab/quantitykind/Inductance

wikidataReference: https://www.wikidata.org/wiki/Q177897

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some InductanceUnit

Spin

IRI: http://emmo.info/emmo#EMMO_c91a40af_033a_48b3_baa5_6cc43aaf62aa

elucidation: Vector quantity expressing the internal angular momentum of a particle or a particle system.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-09

ISO80000Reference: 10-10

prefLabel: Spin

qudtReference: https://qudt.org/vocab/quantitykind/Spin

wikidataReference: https://www.wikidata.org/wiki/Q133673

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularMomentum

IonTransportNumber

IRI: http://emmo.info/emmo#EMMO_d97b27cb_61a4_4568_a38b_4edd4f224acc

elucidation: Faction of electrical current carried by given ionic species.

ISO80000Reference: 9-46

altLabel: CurrentFraction

altLabel: TransferrenceNumber

iupacReference: https://doi.org/10.1351/goldbook.I03181

iupacReference: https://doi.org/10.1351/goldbook.T06489

prefLabel: IonTransportNumber

qudtReference: https://qudt.org/vocab/quantitykind/IonTransportNumber

wikidataReference: https://www.wikidata.org/wiki/Q331854

Subclass of:

is_a PhysioChemicalQuantity
is_a RatioQuantity

Duration

IRI: http://emmo.info/emmo#EMMO_0adabf6f_7404_44cb_9f65_32d83d8101a3

elucidation: Physical quantity for describing the temporal distance between events.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-13

ISO80000Reference: 3-9

prefLabel: Duration

wikidataReference: https://www.wikidata.org/wiki/Q2199864

Subclass of:

is_a Time

Attenuation

IRI: http://emmo.info/emmo#EMMO_ecf938f1_bc37_4897_841d_092cd37f74de

elucidation: Decrease in magnitude of any kind of flux through a medium.

ISO80000Reference: 3-26.1

altLabel: Extinction

iupacReference: https://doi.org/10.1351/goldbook.A00515

prefLabel: Attenuation

wikipediaReference: https://en.wikipedia.org/wiki/Attenuation

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

RatioOfSpecificHeatCapacities

IRI: http://emmo.info/emmo#EMMO_5fde0fa1_bbb3_42a9_ac2d_d144771aeb4b

elucidation: Ratio of specific heat capacity at constant pressure cp to specific heat capacity at constant volume cV, thus γ = cp/cV.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-51

ISO80000Reference: 5-17.1

prefLabel: RatioOfSpecificHeatCapacities

qudtReference: https://qudt.org/vocab/quantitykind/HeatCapacityRatio

wikidataReference: https://www.wikidata.org/wiki/Q503869

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

ModulusOfAdmittance

IRI: http://emmo.info/emmo#EMMO_5e26440d_af47_4c30_a1c3_511e4072c617

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-52

ISO80000Reference: 6-52.4

prefLabel: ModulusOfAdmittance

qudtReference: https://qudt.org/vocab/quantitykind/ModulusOfAdmittance

wikidataReference: https://www.wikidata.org/wiki/Q79466359

Subclass of:

is_a ElectricConductance

LinearIonization

IRI: http://emmo.info/emmo#EMMO_8c151a67_f04a_4435_b7d1_1738e6d952ee

elucidation: Differential quotient of q with respect to l, where q is the average total charge of all positive ions produced by an ionizing charged particle over a path l, divided by the elementary charge.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-03-115

ISO80000Reference: 10-58

prefLabel: LinearIonization

qudtReference: https://qudt.org/vocab/quantitykind/LinearIonization

wikidataReference: https://www.wikidata.org/wiki/Q98690755

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ReciprocalLength

LowerCriticalMagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_fd4a6307_f9f7_4b54_b044_caa04e620232

elucidation: For type II superconductors, the threshold magnetic flux density for magnetic flux entering the superconductor.

ISO80000Reference: 12-36.2

prefLabel: LowerCriticalMagneticFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/LowerCriticalMagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q106127355

Subclass of:

is_a MagneticFluxDensity
is_a CondensedMatterPhysicsQuantity

EffectiveDiffusionCoefficient

IRI: http://emmo.info/emmo#EMMO_1744d51d_0dac_4f48_8b50_fde6c7c2ab39

elucidation: Diffusion coefficient through the pore space of a porous media.

prefLabel: EffectiveDiffusionCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q258852

Subclass of:

is_a DiffusionCoefficient

ElementaryCharge

IRI: http://emmo.info/emmo#EMMO_58a650f0_a638_4743_8439_535a325e5c4c

elucidation: The magnitude of the electric charge carried by a single electron. It defines the base unit Ampere in the SI system.

ISO80000Reference: 10-5.1

iupacReference: https://doi.org/10.1351/goldbook.E02032

prefLabel: ElementaryCharge

qudtReference: http://qudt.org/vocab/quantitykind/ElementaryCharge

Subclass of:

is_a ElectricCharge
is_a SIExactConstant

SpecificEntropy

IRI: http://emmo.info/emmo#EMMO_f14ae884_9345_4de4_a322_362329517e3e

ISO80000Reference: 5-19

prefLabel: SpecificEntropy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEntropy

wikidataReference: https://www.wikidata.org/wiki/Q69423705

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyPerMassUnit

LatticePlaneSpacing

IRI: http://emmo.info/emmo#EMMO_1a4ed964_9ee4_44a9_b386_4b0f95cf6666

elucidation: distance between successive lattice planes

ISO80000Reference: 12-3

prefLabel: LatticePlaneSpacing

qudtReference: https://qudt.org/vocab/quantitykind/LatticePlaneSpacing

wikidataReference: https://www.wikidata.org/wiki/Q105488046

Subclass of:

is_a Distance
is_a CondensedMatterPhysicsQuantity

IsothermalCompressibility

IRI: http://emmo.info/emmo#EMMO_9bc6da11_528a_44e8_bd9e_c4154eae7e55

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-31

ISO80000Reference: 5-5.1

prefLabel: IsothermalCompressibility

qudtReference: https://qudt.org/vocab/quantitykind/IsothermalCompressibility

wikidataReference: https://www.wikidata.org/wiki/Q2990696

Subclass of:

is_a Compressibility
is_a ThermodynamicalQuantity

PropagationCoefficient

IRI: http://emmo.info/emmo#EMMO_f9cc7a8e_bad7_40ea_be23_71dc6d0363df

elucidation: Measure of the change of amplitude and phase angle of a plane wave propagating in a given direction.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-18

ISO80000Reference: 3-26.3

prefLabel: PropagationCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PropagationCoefficient.html

wikidataReference: https://www.wikidata.org/wiki/Q1434913

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

Acceleration

IRI: http://emmo.info/emmo#EMMO_e37ac288_aa60_415a_8cb7_c375724ac8e1

ISO80000Reference: 3-9.1

iupacReference: https://doi.org/10.1351/goldbook.A00051

prefLabel: Acceleration

qudtReference: http://qudt.org/vocab/quantitykind/Acceleration

Subclass of:

is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some AccelerationUnit

RadiusOfCurvature

IRI: http://emmo.info/emmo#EMMO_fea5076a_20d0_4277_a4f1_d0eebd3b0d0e

elucidation: Radius of the osculating circle of a planar curve at a particular point of the curve.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-30

ISO80000Reference: 3-1.12

dbpediaReference: https://dbpedia.org/page/Radius_of_curvature

prefLabel: RadiusOfCurvature

wikipediaReference: https://en.wikipedia.org/wiki/Radius_of_curvature

Subclass of:

is_a Radius

Angle

IRI: http://emmo.info/emmo#EMMO_f3dd74c0_f480_49e8_9764_33b78638c235

definition: Ratio of circular arc length to radius.

ISO80000Reference: 3-5

altLabel: PlaneAngle

iupacReference: https://doi.org/10.1351/goldbook.A00346

prefLabel: Angle

qudtReference: http://qudt.org/vocab/quantitykind/PlaneAngle

Subclass of:

is_a RatioQuantity

IntrinsicCarrierDensity

IRI: http://emmo.info/emmo#EMMO_126e57a9_0f9c_4315_a031_bc273a0f302b

elucidation: Square root of the product of electron and hole density in a semiconductor.

ISO80000Reference: 12-29.3

prefLabel: IntrinsicCarrierDensity

qudtReference: https://qudt.org/vocab/quantitykind/IntinsicCarrierDensity

wikidataReference: https://www.wikidata.org/wiki/Q1303188

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ReciprocalVolume

SuperconductorEnergyGap

IRI: http://emmo.info/emmo#EMMO_560d031f_cc8a_4f0d_a52b_039149fdc171

elucidation: Width of the forbidden energy band in a superconductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-10-28

ISO80000Reference: 12-37

prefLabel: SuperconductorEnergyGap

qudtReference: https://qudt.org/vocab/quantitykind/SuperconductorEnergyGap

wikidataReference: https://www.wikidata.org/wiki/Q106127898

Subclass of:

is_a GapEnergy
is_a CondensedMatterPhysicsQuantity

Distance

IRI: http://emmo.info/emmo#EMMO_6ee9304e_54b7_4594_8354_0790138dffb8

elucidation: Shortest path length between two points in a metric space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-03-24

ISO80000Reference: 3-1.8

dbpediaReference: https://dbpedia.org/page/Distance

prefLabel: Distance

qudtReference: https://qudt.org/vocab/quantitykind/Distance

wikidataReference: https://www.wikidata.org/wiki/Q126017

wikipediaReference: https://en.wikipedia.org/wiki/Distance

Subclass of:

is_a Length

PrincipalQuantumNumber

IRI: http://emmo.info/emmo#EMMO_385de036_637c_48fa_b6d5_5dca6f79d350

elucidation: Atomic quantum number related to the number n−1 of radial nodes of one-electron wave functions.

ISO80000Reference: 10-13.2

prefLabel: PrincipalQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/PrincipalQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q867448

Subclass of:

is_a QuantumNumber

AmountFraction

IRI: http://emmo.info/emmo#EMMO_04b3300c_98bd_42dc_a3b5_e6c29d69f1ac

definition: The amount of a constituent divided by the total amount of all constituents in a mixture.

altLabel: MoleFraction

iupacReference: https://doi.org/10.1351/goldbook.A00296

prefLabel: AmountFraction

qudtReference: http://qudt.org/vocab/quantitykind/MoleFraction

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a RatioQuantity

EnergyFluence

IRI: http://emmo.info/emmo#EMMO_c9aa84db_e12f_4ab7_8807_0c09d5dba2cb

elucidation: In nuclear physics, incident radiant energy per cross-sectional area.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-17

ISO80000Reference: 10-46

prefLabel: EnergyFluence

qudtReference: https://qudt.org/vocab/quantitykind/EnergyFluence

wikidataReference: https://www.wikidata.org/wiki/Q98538612

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForcePerLengthUnit

NeutronYieldPerAbsorption

IRI: http://emmo.info/emmo#EMMO_d3fce82a_4acb_40f9_bbcf_9b123dbe84af

elucidation: Average number of fission neutrons, both prompt and delayed, emitted per neutron absorbed in a fissionable nuclide or in a nuclear fuel, as specified.

ISO80000Reference: 10-74.2

prefLabel: NeutronYieldPerAbsorption

qudtReference: https://qudt.org/vocab/quantitykind/NeutronYieldPerAbsorption

wikidataReference: https://www.wikidata.org/wiki/Q99159075

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

ElectronCharge

IRI: http://emmo.info/emmo#EMMO_cc01751d_dd05_429b_9d0c_1b7a74d1f277

definition: The charge of an electron.

iupacReference: https://doi.org/10.1351/goldbook.E01982

prefLabel: ElectronCharge

Subclass of:

is_a ElectricCharge
is_a SIExactConstant

AtomicNumber

IRI: http://emmo.info/emmo#EMMO_07de47e0_6bb6_45b9_b55a_4f238efbb105

definition: Number of protons in an atomic nucleus.

ISO80000Reference: 10-1.1

iupacReference: https://doi.org/10.1351/goldbook.A00499

prefLabel: AtomicNumber

qudtReference: http://qudt.org/vocab/quantitykind/AtomicNumber

Subclass of:

is_a Information
is_a PureNumberQuantity
is_a Integer
Inverse(hasProperty) only Atom

LuminousFlux

IRI: http://emmo.info/emmo#EMMO_e2ee1c98_497a_4f66_b4ed_5711496a848e

elucidation: Perceived power of light.

ISO80000Reference: 7-13

iupacReference: https://doi.org/10.1351/goldbook.L03646

prefLabel: LuminousFlux

qudtReference: http://qudt.org/vocab/quantitykind/LuminousFlux

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some LuminousIntensityUnit

RelativeMassFractionOfVapour

IRI: http://emmo.info/emmo#EMMO_a45dc074_c5ed_4aad_a4e7_141a02fe1d73

ISO80000Reference: 5-35

prefLabel: RelativeMassFractionOfVapour

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

LevelWidth

IRI: http://emmo.info/emmo#EMMO_937db6d0_38c3_4469_aeec_1e033f5ea6c4

elucidation: In nuclear physics, quotient of the reduced Planck constant and the mean duration of life of an unstable particle or an excited state.

ISO80000Reference: 10-26

iupacReference: https://doi.org/10.1351/goldbook.L03507

prefLabel: LevelWidth

qudtReference: https://qudt.org/vocab/quantitykind/LevelWidth

wikidataReference: https://www.wikidata.org/wiki/Q98082340

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

MolarVolume

IRI: http://emmo.info/emmo#EMMO_8b4af754_110a_4854_ac65_349ebafc1bed

elucidation: Volume per amount of substance.

ISO80000Reference: 9-5

prefLabel: MolarVolume

qudtReference: https://qudt.org/vocab/quantitykind/MolarVolume

wikidataReference: https://www.wikidata.org/wiki/Q487112

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some VolumePerAmountUnit

Diameter

IRI: http://emmo.info/emmo#EMMO_c1c8ac3c_8a1c_4777_8e0b_14c1f9f9b0c6

elucidation: maximal distance of two points of an object, in a given direction or along a straight line passing through the centre.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-27

ISO80000Reference: 3-1.5

dbpediaReference: https://dbpedia.org/page/Diameter

prefLabel: Diameter

qudtReference: https://qudt.org/vocab/quantitykind/Diameter

wikipediaReference: https://en.wikipedia.org/wiki/Diameter

Subclass of:

is_a Length

ExchangeIntegral

IRI: http://emmo.info/emmo#EMMO_e5e17147_64a9_47c9_b3d1_2d4ab23eed54

elucidation: constituent of the interaction energy between the spins of adjacent electrons in matter arising from the overlap of electron state functions

ISO80000Reference: 12-34

prefLabel: ExchangeIntegral

qudtReference: https://qudt.org/vocab/quantitykind/ExchangeIntegral

wikidataReference: https://www.wikidata.org/wiki/Q10882959

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

TotalCurrentDensity

IRI: http://emmo.info/emmo#EMMO_c18fff21_87c8_4877_a7e6_9ca1052d074e

elucidation: Sum of electric current density and displacement current density.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-44

ISO80000Reference: 6-20

prefLabel: TotalCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/TotalCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q77680811

Subclass of:

is_a ElectricCurrentDensity

VacuumElectricPermittivity

IRI: http://emmo.info/emmo#EMMO_61a32ae9_8200_473a_bd55_59a9899996f4

ISO80000Reference: 6-14.1

altLabel: PermittivityOfVacuum

iupacReference: https://doi.org/10.1351/goldbook.P04508

prefLabel: VacuumElectricPermittivity

qudtReference: http://qudt.org/vocab/constant/PermittivityOfVacuum

Subclass of:

is_a Permittivity
is_a MeasuredConstant

AtomicMass

IRI: http://emmo.info/emmo#EMMO_27367073_ed8a_481a_9b07_f836dfe31f7f

definition: The mass of an atom in the ground state.

ISO80000Reference: 10-4.1

iupacReference: https://doi.org/10.1351/goldbook.A00496

prefLabel: AtomicMass

wikipediaReference: https://en.wikipedia.org/wiki/Atomic_mass

Subclass of:

is_a Mass
Inverse(hasProperty) only Atom

RollingResistance

IRI: http://emmo.info/emmo#EMMO_0ab4306c_ba36_4a6e_941e_474ed04e8ccf

elucidation: Force resisting the motion when a body (such as a ball, tire, or wheel) rolls on a surface.

ISO80000Reference: 4-9.5

altLabel: RollingDrag

altLabel: RollingFrictionForce

prefLabel: RollingResistance

wikidataReference: https://www.wikidata.org/wiki/Q914921

Subclass of:

is_a Force
is_a MechanicalQuantity

MolarEnergy

IRI: http://emmo.info/emmo#EMMO_f675294e_6f30_4b1d_a68e_a74e59f3b2fc

elucidation: Energy per amount of substance.

prefLabel: MolarEnergy

qudtReference: https://qudt.org/vocab/quantitykind/MolarEnergy

wikidataReference: https://www.wikidata.org/wiki/Q69427512

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some EnergyPerAmountUnit

QuantumNumber

IRI: http://emmo.info/emmo#EMMO_252cce84_cc8a_49dc_8405_0d5e06425d69

elucidation: Number describing a particular state of a quantum system.

ISO80000Reference: 10-13.1

prefLabel: QuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/QuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q232431

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

DensityOfVibrationalStates

IRI: http://emmo.info/emmo#EMMO_88bbdd04_908f_45f0_9ded_d73b430de3b1

elucidation: quotient of the number of vibrational modes in an infinitesimal interval of angular frequency, and the product of the width of that interval and volume

ISO80000Reference: 12-12

prefLabel: DensityOfVibrationalStates

qudtReference: https://qudt.org/vocab/quantitykind/DensityOfStates

wikidataReference: https://www.wikidata.org/wiki/Q105637294

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some TimePerVolumeUnit

SpinQuantumNumber

IRI: http://emmo.info/emmo#EMMO_1a5dd75a_6ed6_4148_a99c_001a27f5b417

elucidation: Characteristic quantum number s of a particle, related to its spin.

ISO80000Reference: 10-13.5

prefLabel: SpinQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/SpinQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q3879445

Subclass of:

is_a QuantumNumber

NonLeakageProbability

IRI: http://emmo.info/emmo#EMMO_9140f0d2_fa24_4050_85d9_17d7d2e9e1df

elucidation: Probability that a neutron will not escape from the reactor during the slowing-down process or while it diffuses as a thermal neutron.

ISO80000Reference: 10-77

prefLabel: NonLeakageProbability

qudtReference: https://qudt.org/vocab/quantitykind/Non-LeakageProbability

wikidataReference: https://www.wikidata.org/wiki/Q99415566

Subclass of:

is_a Probability
is_a AtomicAndNuclearPhysicsQuantity

AtomicAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_21e69447_1d0c_4880_ab8c_6bfbcd83aab4

elucidation: Quotient of the linear attenuation coefficient µ and the number density, n, of atoms in the substance.

ISO80000Reference: 10-52

prefLabel: AtomicAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98592911

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

DebyeTemperature

IRI: http://emmo.info/emmo#EMMO_74cfc811_6e04_4fe4_aea5_6a5cc09f6571

ISO80000Reference: 12-11

prefLabel: DebyeTemperature

qudtReference: https://qudt.org/vocab/quantitykind/DebyeTemperature

wikidataReference: https://www.wikidata.org/wiki/Q3517821

Subclass of:

is_a ThermodynamicTemperature
is_a CondensedMatterPhysicsQuantity

SlowingDownLength

IRI: http://emmo.info/emmo#EMMO_fbef8d6b_9340_4ea0_bb38_26f66a5dee60

elucidation: Square root of the slowing down area.

ISO80000Reference: 10-73.1

prefLabel: SlowingDownLength

qudtReference: https://qudt.org/vocab/quantitykind/Slowing-DownLength

wikidataReference: https://www.wikidata.org/wiki/Q98996963

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

SecondPolarMomentOfArea

IRI: http://emmo.info/emmo#EMMO_38a53b33_0eda_45fd_b955_69d2f0d3f9de

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-30

ISO80000Reference: 4-21.2

prefLabel: SecondPolarMomentOfArea

qudtReference: https://qudt.org/vocab/quantitykind/SecondPolarMomentOfArea

wikidataReference: https://www.wikidata.org/wiki/Q1049636

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some QuarticLengthUnit

SpecificInternalEnergy

IRI: http://emmo.info/emmo#EMMO_e86c84bd_af21_402d_a1ad_42a90599f9eb

elucidation: Internal energy per unit mass.

ISO80000Reference: 5-21.2

prefLabel: SpecificInternalEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificInternalEnergy

wikidataReference: https://www.wikidata.org/wiki/Q76357367

Subclass of:

is_a SpecificEnergy

ScalarMagneticPotential

IRI: http://emmo.info/emmo#EMMO_a68368e4_b822_4395_9213_ae7429a677d6

elucidation: Scalar potential of an irrotational magnetic field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-58

ISO80000Reference: 6-37.1

prefLabel: ScalarMagneticPotential

wikidataReference: https://www.wikidata.org/wiki/Q17162107

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentUnit

Permeability

IRI: http://emmo.info/emmo#EMMO_09663630_1b84_4202_91e6_e641104f579e

ISO80000Reference: 6-26.2

altLabel: ElectromagneticPermeability

iupacReference: https://doi.org/10.1351/goldbook.P04503

prefLabel: Permeability

qudtReference: http://qudt.org/vocab/quantitykind/ElectromagneticPermeability

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some PermeabilityUnit

RelativeHumidity

IRI: http://emmo.info/emmo#EMMO_62273272_4cec_4168_bc7b_448f57feaba6

elucidation: Ratio of the partial pressure p of water vapour in moist air to its partial pressure psat at saturation, at the same temperature φ = p/psat.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-65

ISO80000Reference: 5-33

prefLabel: RelativeHumidity

qudtReference: https://qudt.org/vocab/quantitykind/RelativeHumidity

wikidataReference: https://www.wikidata.org/wiki/Q2499617

wikipediaReference: https://en.wikipedia.org/wiki/Humidity#Relative_humidity

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

AngularWaveNumber

IRI: http://emmo.info/emmo#EMMO_e4791212_5a13_4aa6_aac2_08704550dcc3

elucidation: In condensed matter physics, quotient of momentum and the reduced Planck constant.

ISO80000Reference: 12-9.1

altLabel: AngularRepetency

prefLabel: AngularWaveNumber

qudtReference: https://qudt.org/vocab/quantitykind/AngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q105542089

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Wavenumber

LatentHeatOfPhaseTransition

IRI: http://emmo.info/emmo#EMMO_6bae1f5a_1644_4da3_b3e4_0a01171034ad

elucidation: Energy to be added to or removed from a system under constant temperature and pressure to undergo a complete phase transition.

ISO80000Reference: 9-16

prefLabel: LatentHeatOfPhaseTransition

wikidataReference: https://www.wikidata.org/wiki/Q106553458

Subclass of:

is_a PhysioChemicalQuantity
is_a LatentHeat

MolarEnthalpy

IRI: http://emmo.info/emmo#EMMO_ee837ed0_2355_4802_b3cd_a8fab297d244

ISO80000Reference: 9-6.2

prefLabel: MolarEnthalpy

wikidataReference: https://www.wikidata.org/wiki/Q88769977

wikidataReference: Enthalpy per amount of substance.

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

SpecificActivity

IRI: http://emmo.info/emmo#EMMO_5adcbbb9_4325_4c23_ac50_62c77569e9c4

elucidation: Quotient of the activity A of a sample and the mass m of that sample.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-08

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-43

ISO80000Reference: 10-28

altLabel: MassicActivity

iupacReference: https://doi.org/10.1351/goldbook.S05790

prefLabel: SpecificActivity

qudtReference: https://qudt.org/vocab/quantitykind/SpecificActivity

wikidataReference: https://www.wikidata.org/wiki/Q2823748

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerTimeMassUnit

POH

IRI: http://emmo.info/emmo#EMMO_3b586409_b05e_4129_ab40_93768eef503f

elucidation: number quantifying the acidic or the alkaline character of a solution, equal to the negative of the decimal logarithm of ion activity aOH- of the hydroxide anion OH- pH = −10 log(a_OH-)

prefLabel: POH

Subclass of:

is_a IonActivity

MolarGibbsEnergy

IRI: http://emmo.info/emmo#EMMO_ad9d6895_2800_48ad_8007_e293c52a8178

elucidation: Gibbs energy per amount of substance.

ISO80000Reference: 9-6.4

prefLabel: MolarGibbsEnergy

wikidataReference: https://www.wikidata.org/wiki/Q88863324

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

Entropy

IRI: http://emmo.info/emmo#EMMO_9bbab0be_f9cc_4f46_9f46_0fd271911b79

ISO80000Reference: 5-18

iupacReference: https://doi.org/10.1351/goldbook.E02149

prefLabel: Entropy

qudtReference: http://qudt.org/vocab/quantitykind/Entropy

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some EntropyUnit

ElectricFieldStrength

IRI: http://emmo.info/emmo#EMMO_f53bafb6_b17d_4eb9_ad58_9d209f70dbfd

elucidation: Vector field quantity E which exerts on any charged particle at rest a force F equal to the product of E and the electric charge Q of the particle.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-18

ISO80000Reference: 6-10

prefLabel: ElectricFieldStrength

qudtReference: https://qudt.org/vocab/quantitykind/ElectricFieldStrength

wikidataReference: https://www.wikidata.org/wiki/Q20989

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricFieldStrengthUnit

MeanDurationOfLife

IRI: http://emmo.info/emmo#EMMO_52f7d4e5_b4aa_4e11_9205_71e42eea13b3

elucidation: Reciprocal of the decay constant λ.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-13

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-47

ISO80000Reference: 10-25

altLabel: MeanLifeTime

prefLabel: MeanDurationOfLife

qudtReference: https://qudt.org/vocab/quantitykind/MeanLifetime

qudtReference: https://www.wikidata.org/wiki/Q1758559

Subclass of:

is_a Duration
is_a AtomicAndNuclearPhysicsQuantity

MolarConductivity

IRI: http://emmo.info/emmo#EMMO_9e955e04_2977_457e_a91a_bc6a541c9a9e

elucidation: Conductivity per molar concentration of electrolyte.

ISO80000Reference: 9-45

iupacReference: https://doi.org/10.1351/goldbook.M03976

prefLabel: MolarConductivity

qudtReference: https://qudt.org/vocab/quantitykind/MolarConductivity

wikidataReference: https://www.wikidata.org/wiki/Q1943278

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountConductivityUnit

Susceptance

IRI: http://emmo.info/emmo#EMMO_fc457a08_9b93_4a00_bdcb_a806f30bcf90

elucidation: imaginary part of the admittance

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-54

ISO80000Reference: 6-52.3

prefLabel: Susceptance

qudtReference: https://qudt.org/vocab/quantitykind/Susceptance

wikidataReference: https://www.wikidata.org/wiki/Q509598

Subclass of:

is_a ElectricConductance

AngularVelocity

IRI: http://emmo.info/emmo#EMMO_bd325ef5_4127_420c_83d3_207b3e2184fd

elucidation: Axial vector quantity describing the rotation around an axis, with magnitude ω=|dφ/dt|, where dφ is the plane angle change during the infinitesimal time interval with duration dt, and with direction along the axis for which the rotation is clockwise.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-41

ISO80000Reference: 3-12

dbpediaReference: https://dbpedia.org/page/Angular_velocity

prefLabel: AngularVelocity

qudtReference: https://qudt.org/vocab/quantitykind/AngularVelocity

wikipediaReference: https://en.wikipedia.org/wiki/Angular_velocity

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some FrequencyUnit

RelativeMassDensity

IRI: http://emmo.info/emmo#EMMO_3d54c1e7_69d6_4736_92ff_595f31109f2a

elucidation: Mass density ρ of a substance divided by the mass density ρ0 of a reference substance, under conditions that should be specified for both substances.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-08

ISO80000Reference: 4-4

altLabel: RelativeDensity

iupacReference: https://doi.org/10.1351/goldbook.R05262

prefLabel: RelativeMassDensity

wikidataReference: https://www.wikidata.org/wiki/Q11027905

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

ElectricResistance

IRI: http://emmo.info/emmo#EMMO_e88f75d6_9a17_4cfc_bdf7_43d7cea5a9a1

elucidation: Measure of the difficulty to pass an electric current through a material.

ISO80000Reference: 6-46

altLabel: Resistance

iupacReference: https://doi.org/10.1351/goldbook.E01936

prefLabel: ElectricResistance

qudtReference: http://qudt.org/vocab/quantitykind/Resistance

wikidataReference: https://www.wikidata.org/wiki/Q25358

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricResistanceUnit

AcceptorDensity

IRI: http://emmo.info/emmo#EMMO_8219a082_9443_4374_8038_6459d5cf4ce9

elucidation: quotient of number of acceptor levels and volume.

ISO80000Reference: 12-29.5

prefLabel: AcceptorDensity

qudtReference: https://qudt.org/vocab/quantitykind/AcceptorDensity

wikidataReference: https://www.wikidata.org/wiki/Q105979968

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

MagneticReluctance

IRI: http://emmo.info/emmo#EMMO_673433f6_47c6_4c28_ae91_12945488ed10

elucidation: Magnetic tension divided by magnetic flux.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-28

ISO80000Reference: 6-39

altLabel: Reluctance

prefLabel: MagneticReluctance

qudtReference: https://qudt.org/vocab/quantitykind/Reluctance

wikidataReference: https://www.wikidata.org/wiki/Q863390

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticReluctanceUnit

TimeConstant

IRI: http://emmo.info/emmo#EMMO_88967c93_894b_4e42_bc3c_c8517b255489

elucidation: parameter characterizing the response to a step input of a first‑order, linear time‑invariant system

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-05-26

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=351-45-32

ISO80000Reference: 3-15

prefLabel: TimeConstant

wikidataReference: https://www.wikidata.org/wiki/Q1335249

Subclass of:

is_a Duration

ThermalDiffusionRatio

IRI: http://emmo.info/emmo#EMMO_e84be61e_6f6f_43e2_b91d_86898a5dc7c4

ISO80000Reference: 9-40.1

prefLabel: ThermalDiffusionRatio

qudtReference: https://qudt.org/vocab/quantitykind/ThermalDiffusionRatio

wikidataReference: https://www.wikidata.org/wiki/Q96249433

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

HallCoefficient

IRI: http://emmo.info/emmo#EMMO_b30d4f1c_61e3_4647_bae1_c0928acb2095

elucidation: The relation between electric field strength and current density in an isotropic conductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=521-09-02

ISO80000Reference: 12-19

prefLabel: HallCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/HallCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q997439

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ReciprocalElectricChargeDensityUnit

Enthalpy

IRI: http://emmo.info/emmo#EMMO_4091d5ec_a4df_42b9_a073_9a090839279f

ISO80000Reference: 5.20-3

iupacReference: https://doi.org/10.1351/goldbook.E02141

prefLabel: Enthalpy

qudtReference: http://qudt.org/vocab/quantitykind/Enthalpy

Subclass of:

is_a Energy

PackingFraction

IRI: http://emmo.info/emmo#EMMO_9f33b66d_f2d6_47d0_b163_deeb3d45685a

elucidation: Quotient of relative mass excess and the nucleon number.

ISO80000Reference: 10-23.1

prefLabel: PackingFraction

qudtReference: https://qudt.org/vocab/quantitykind/PackingFraction

wikidataReference: https://www.wikidata.org/wiki/Q98058276

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

AreaDensity

IRI: http://emmo.info/emmo#EMMO_afea89af_ef16_4bdb_99d5_f3b2f4c85a6c

iupacReference: https://doi.org/10.1351/goldbook.S06167

prefLabel: AreaDensity

qudtReference: http://qudt.org/vocab/quantitykind/SurfaceDensity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some AreaDensityUnit

ThermodynamicTemperature

IRI: http://emmo.info/emmo#EMMO_affe07e4_e9bc_4852_86c6_69e26182a17f

elucidation: Thermodynamic temperature is the absolute measure of temperature. It is defined by the third law of thermodynamics in which the theoretically lowest temperature is the null or zero point.

ISO80000Reference: 5-1

iupacReference: https://doi.org/10.1351/goldbook.T06321

prefLabel: ThermodynamicTemperature

qudtReference: http://qudt.org/vocab/quantitykind/ThermodynamicTemperature

Subclass of:

is_a ISQBaseQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some TemperatureUnit

SpecificHelmholtzEnergy

IRI: http://emmo.info/emmo#EMMO_51e72318_0e25_42e8_b066_42aa69dc6e5e

elucidation: Helmholtz energy per unit mass.

ISO80000Reference: 5-21.4

prefLabel: SpecificHelmholtzEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificHelmholtzEnergy

wikidataReference: https://www.wikidata.org/wiki/Q76359554

Subclass of:

is_a SpecificEnergy

MassAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_fcfc9256_1159_44d2_b4c2_bac1b85698da

elucidation: Quotient of the linear attenuation coefficient µ and the mass density ρ of the medium.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-27

ISO80000Reference: 10-50

prefLabel: MassAttenuationCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/MassAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98591983

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaPerMassUnit

ParticleFluenceRate

IRI: http://emmo.info/emmo#EMMO_6de11e9b_8dcb_444b_ba79_1a55130ed0c8

elucidation: Differential quotient of fluence Φ with respect to time.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-16

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-19

ISO80000Reference: 10-44

prefLabel: ParticleFluenceRate

qudtReference: https://qudt.org/vocab/quantitykind/ParticleFluenceRate

wikidataReference: https://www.wikidata.org/wiki/Q98497410

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaTimeUnit

Magnetization

IRI: http://emmo.info/emmo#EMMO_b23e7251_a488_4732_8268_027ad76d7e37

elucidation: At a given point within a domain of quasi-infinitesimal volume V, vector quantity equal to the magnetic area moment m of the substance contained within the domain divided by the volume V.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-52

ISO80000Reference: 6-24

prefLabel: Magnetization

qudtReference: https://qudt.org/vocab/quantitykind/Magnetization

wikidataReference: https://www.wikidata.org/wiki/Q856711

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

MagneticPolarisation

IRI: http://emmo.info/emmo#EMMO_74a096dd_cc83_4c7e_b704_0541620ff18d

elucidation: Vector quantity equal to the product of the magnetization M and the magnetic constant μ0.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-54

ISO80000Reference: 6-29

prefLabel: MagneticPolarisation

qudtReference: https://qudt.org/vocab/quantitykind/MagneticPolarization

wikidataReference: https://www.wikidata.org/wiki/Q856711

Subclass of:

is_a MagneticFluxDensity

LossFactor

IRI: http://emmo.info/emmo#EMMO_c3796906_8063_47d4_92af_890ae08f25fa

elucidation: Inverse of the quality factor.

ISO80000Reference: 6-54

prefLabel: LossFactor

qudtReference: https://qudt.org/vocab/quantitykind/LossFactor

wikidataReference: https://www.wikidata.org/wiki/Q79468728

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

MigrationLength

IRI: http://emmo.info/emmo#EMMO_c05759c8_de71_4223_abba_630ae405b2b8

elucidation: Square root of the migration area, M^2.

ISO80000Reference: 10-73.3

prefLabel: MigrationLength

qudtReference: https://qudt.org/vocab/quantitykind/MigrationLength

wikidataReference: https://www.wikidata.org/wiki/Q98998318

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

SolidAngularMeasure

IRI: http://emmo.info/emmo#EMMO_35e1dd93_2cb6_4cea_b201_31036e113f61

elucidation: Measure of a conical geometric figure, called solid angle, formed by all rays, originating from a common point, called the vertex of the solid angle, and passing through the points of a closed, non-self-intersecting curve in space considered as the border of a surface.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-04-46

ISO80000Reference: 3-8

altLabel: SolidAngle

dbpediaReference: https://dbpedia.org/page/Solid_angle

prefLabel: SolidAngularMeasure

qudtReference: https://qudt.org/vocab/quantitykind/SolidAngle

wikidataReference: https://www.wikidata.org/wiki/Q208476

wikipediaReference: https://en.wikipedia.org/wiki/Solid_angle

Subclass of:

is_a SpaceAndTimeQuantity
is_a Angle

DoseEquivalent

IRI: http://emmo.info/emmo#EMMO_3df10765_f6ff_4c9e_be3d_10b1809d78bd

elucidation: A dose quantity used in the International Commission on Radiological Protection (ICRP) system of radiological protection.

ISO80000Reference: 10-83.1

iupacReference: https://doi.org/10.1351/goldbook.E02101

prefLabel: DoseEquivalent

qudtReference: http://qudt.org/vocab/quantitykind/DoseEquivalent

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some AbsorbedDoseUnit

Tortuosity

IRI: http://emmo.info/emmo#EMMO_c413d96f_c57b_4c70_9ac1_312db6c009a8

elucidation: Parameter for diffusion and fluid flow in porous media.

prefLabel: Tortuosity

wikidataReference: https://www.wikidata.org/wiki/Q2301683

Subclass of:

is_a RatioQuantity

AbsorbedDose

IRI: http://emmo.info/emmo#EMMO_8e5dd473_808b_4a8a_b7cd_63068c12ff57

definition: Energy imparted to matter by ionizing radiation in a suitable small element of volume divided by the mass of that element of volume.

ISO80000Reference: 10-81.1

iupacReference: https://doi.org/10.1351/goldbook.A00031

prefLabel: AbsorbedDose

qudtReference: http://qudt.org/vocab/quantitykind/AbsorbedDose

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AbsorbedDoseUnit

ActivityDensity

IRI: http://emmo.info/emmo#EMMO_f94fceab_966b_4ead_b615_f6b6b07dfd55

elucidation: Activity per unit volume of the sample.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-09

ISO80000Reference: 10-29

altLabel: ActivityConcentration

altLabel: VolumetricActivity

altLabel: VolumicActivity

prefLabel: ActivityDensity

qudtReference: https://qudt.org/vocab/quantitykind/ActivityConcentration

wikidataReference: https://www.wikidata.org/wiki/Q423263

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyPerVolumeUnit

InternalConversionFactor

IRI: http://emmo.info/emmo#EMMO_c365fcb8_095d_416b_b4df_a18f2f557016

elucidation: Quotient of the number of internal conversion electrons and the number of gamma quanta emitted by the radioactive atom in a given transition, where a conversion electron represents an orbital electron emitted through the radioactive decay.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-02-57

ISO80000Reference: 10-35

altLabel: InternalConversionCoefficient

prefLabel: InternalConversionFactor

qudtReference: https://qudt.org/vocab/quantitykind/InternalConversionFactor

wikidataReference: https://www.wikidata.org/wiki/Q6047819

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a RatioQuantity

ElectricFlux

IRI: http://emmo.info/emmo#EMMO_581e05bc_a4fe_494a_a85c_f2c4b4374e18

elucidation: Scalar quantity equal to the flux of the electric flux density D through a given directed surface S.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-41

ISO80000Reference: 6-17

prefLabel: ElectricFlux

qudtReference: https://qudt.org/vocab/quantitykind/ElectricFlux

wikidataReference: https://www.wikidata.org/wiki/Q501267

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargeUnit

ComptonWavelength

IRI: http://emmo.info/emmo#EMMO_d5888438_b092_4057_b8df_966cf6034fb2

elucidation: Quotient of the Planck constant and the product of the mass of the particle and the speed of light in vacuum.

ISO80000Reference: 10-20

prefLabel: ComptonWavelength

qudtReference: https://qudt.org/vocab/constant/ComptonWavelength

wikidataReference: https://www.wikidata.org/wiki/Q1145377

wikipediaReference: https://en.wikipedia.org/wiki/Compton_wavelength

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Wavelength

MeanLinearRange

IRI: http://emmo.info/emmo#EMMO_d64a491b_d160_4adf_bba1_1a3f0624f0ea

elucidation: Mean total rectified path length travelled by a particle in the course of slowing down to rest in a given material averaged over a group of particles having the same initial energy.

ISO80000Reference: 10-56

iupacReference: https://doi.org/10.1351/goldbook.M03782

prefLabel: MeanLinearRange

qudtReference: https://qudt.org/vocab/quantitykind/MeanLinearRange

wikidataReference: https://www.wikidata.org/wiki/Q98681589

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

MagneticQuantumNumber

IRI: http://emmo.info/emmo#EMMO_6e5608ec_7768_4764_b052_2254bb5283bb

elucidation: Atomic quantum number related to the z component lz, jz or sz, of the orbital, total, or spin angular momentum.

ISO80000Reference: 10-13.4

prefLabel: MagneticQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/MagneticQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q2009727

Subclass of:

is_a QuantumNumber

ReactivePower

IRI: http://emmo.info/emmo#EMMO_d8030875_6d89_4645_9728_bbc3b8690609

elucidation: Imaginary part of the complex power.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-44

ISO80000Reference: 6-60

prefLabel: ReactivePower

qudtReference: https://qudt.org/vocab/quantitykind/ReactivePower

wikidataReference: https://www.wikidata.org/wiki/Q2144613

Subclass of:

is_a Power

Curvature

IRI: http://emmo.info/emmo#EMMO_d4deccf7_8cbf_4766_bf3d_57db491fa637

elucidation: Inverse of the radius of curvature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-31

ISO80000Reference: 3-2

dbpediaReference: https://dbpedia.org/page/Curvature

prefLabel: Curvature

qudtReference: https://qudt.org/vocab/quantitykind/CurvatureFromRadius

wikidataReference: https://www.wikidata.org/wiki/Q214881

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

GibbsEnergy

IRI: http://emmo.info/emmo#EMMO_e3727dab_74f9_438b_90f0_d03ea76c31fc

elucidation: Type of thermodynamic potential; useful for calculating reversible work in certain systems.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-23

ISO80000Reference: 5-20.5

altLabel: GibbsFreeEnergy

iupacReference: https://doi.org/10.1351/goldbook.G02629

prefLabel: GibbsEnergy

wikidataReference: https://www.wikidata.org/wiki/Q334631

Subclass of:

is_a Energy
is_a ThermodynamicalQuantity

Probability

IRI: http://emmo.info/emmo#EMMO_0a88be81_343d_4388_92c1_09228ff95ada

elucidation: Probability is a dimensionless quantity that can attain values between 0 and 1; zero denotes the impossible event and 1 denotes a certain event.

iupacReference: https://doi.org/10.1351/goldbook.P04855

prefLabel: Probability

Subclass of:

is_a RatioQuantity

DirectionDistributionOfCrossSection

IRI: http://emmo.info/emmo#EMMO_748ff828_763b_4290_adb9_e05376d4136a

elucidation: Differential quotient of the cross section for scattering a particle in a given direction and the solid angle around that direction.

ISO80000Reference: 10-39

prefLabel: DirectionDistributionOfCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/AngularCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98266630

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

ParticleFluence

IRI: http://emmo.info/emmo#EMMO_246af1cb_2f80_4ff7_9add_c1dd4cfdcc93

elucidation: Differential quotient of N with respect to a, where N is the number of particles incident on a sphere of cross-sectional area a.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-15

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-18

ISO80000Reference: 10-43

prefLabel: ParticleFluence

qudtReference: https://qudt.org/vocab/quantitykind/ParticleFluence

wikidataReference: https://www.wikidata.org/wiki/Q82965908

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaUnit

DragForce

IRI: http://emmo.info/emmo#EMMO_0dbdd7c5_86a5_4867_a396_2277e20fc4bc

elucidation: Retarding force on a body moving in a fluid.

ISO80000Reference: 4-9.6

prefLabel: DragForce

wikidataReference: https://www.wikidata.org/wiki/Q206621

Subclass of:

is_a Force
is_a MechanicalQuantity

KermaRate

IRI: http://emmo.info/emmo#EMMO_d481815b_11bd_4cf6_a290_941062ee76ef

elucidation: Time derivative of kerma.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-28

ISO80000Reference: 10-86.2

prefLabel: KermaRate

qudtReference: https://qudt.org/vocab/quantitykind/KermaRate

wikidataReference: https://www.wikidata.org/wiki/Q99713105

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AbsorbedDoseRateUnit

RollingResistanceFactor

IRI: http://emmo.info/emmo#EMMO_ea47add2_8e93_4659_a5f0_e6879032dee0

elucidation: Quotient of tangential and normal component of the force applied to a body which is rolling at constant speed over a surface.

ISO80000Reference: 4-23.3

prefLabel: RollingResistanceFactor

wikidataReference: https://www.wikidata.org/wiki/Q91738044

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

MolarInternalEnergy

IRI: http://emmo.info/emmo#EMMO_24c44d2c_9ec3_438d_8cff_348cb9d7cb5c

elucidation: Internal energy per amount of substance.

ISO80000Reference: 9-6.1

prefLabel: MolarInternalEnergy

wikidataReference: https://www.wikidata.org/wiki/Q88523106

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

NuclearSpinQuantumNumber

IRI: http://emmo.info/emmo#EMMO_8e655535_d6eb_46cd_9738_f86fa6c93217

elucidation: Quantum number related to the total angular momentum, J, of a nucleus in any specified state, normally called nuclear spin.

ISO80000Reference: 10-13.7

prefLabel: NuclearSpinQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/NuclearSpinQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q97577403

Subclass of:

is_a QuantumNumber

MassFractionOfDryMatter

IRI: http://emmo.info/emmo#EMMO_8f171308_f902_42c5_ac1d_d5259022e9c1

elucidation: Quantity wd = 1 − wH2O, where wH2O is mass fraction of water.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-64

ISO80000Reference: 5-32

prefLabel: MassFractionOfDryMatter

qudtReference: https://qudt.org/vocab/quantitykind/MassFractionOfDryMatter

wikidataReference: https://www.wikidata.org/wiki/Q76379189

Subclass of:

is_a MassFraction
is_a ThermodynamicalQuantity

ElectromagneticEnergyDensity

IRI: http://emmo.info/emmo#EMMO_48540672_f1ee_4848_982f_0cd5ec396a84

elucidation: Arithmetic average of (electric field strength multiplied by electric flux density) and (magnetic field strength multiplied by magnetic flux density)

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-65

ISO80000Reference: 6-33

altLabel: VolumicElectromagneticEnergy

prefLabel: ElectromagneticEnergyDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectromagneticEnergyDensity

wikidataReference: https://www.wikidata.org/wiki/Q77989624

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some PressureUnit

AngularFrequency

IRI: http://emmo.info/emmo#EMMO_f4a30d7e_8e8b_41e6_9695_d33a68f54f4b

elucidation: Rate of change of the phase angle.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-07-03

ISO80000Reference: 3-18

dbpediaReference: https://dbpedia.org/page/Angular_frequency

iupacReference: https://doi.org/10.1351/goldbook.A00352

prefLabel: AngularFrequency

qudtReference: https://qudt.org/vocab/quantitykind/AngularFrequency

wikipediaReference: https://en.wikipedia.org/wiki/Angular_frequency

Subclass of:

is_a Frequency

Power

IRI: http://emmo.info/emmo#EMMO_09b9021b_f97b_43eb_b83d_0a764b472bc2

elucidation: Rate of transfer of energy per unit time.

ISO80000Reference: 4-27

ISO80000Reference: 6-45

iupacReference: https://doi.org/10.1351/goldbook.P04792

prefLabel: Power

qudtReference: http://qudt.org/vocab/quantitykind/Power

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some PowerUnit

Work

IRI: http://emmo.info/emmo#EMMO_624d72ee_e676_4470_9434_c22b4190d3d5

definition: Product of force and displacement.

ISO80000Reference: 4-28.4

iupacReference: https://doi.org/10.1351/goldbook.W06684

prefLabel: Work

qudtReference: http://qudt.org/vocab/quantitykind/Work

Subclass of:

is_a Energy

AbsoluteActivity

IRI: http://emmo.info/emmo#EMMO_2ae37adf_07f2_4920_8ec6_084c69761e34

elucidation: The exponential of the ratio of the chemical potential to R*T where R is the gas constant and T the thermodynamic temperature.

ISO80000Reference: 9-18

iupacReference: https://goldbook.iupac.org/terms/view/A00019

prefLabel: AbsoluteActivity

qudtReference: https://qudt.org/vocab/quantitykind/AbsoluteActivity

wikidataReference: https://www.wikidata.org/wiki/Q56638155

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

SpecificGibbsEnergy

IRI: http://emmo.info/emmo#EMMO_e16033b0_cb72_4d02_84fa_4df7f54a9c4e

elucidation: Gibbs energy per unit mass.

ISO80000Reference: 5-21.5

prefLabel: SpecificGibbsEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificGibbsEnergy

wikidataReference: https://www.wikidata.org/wiki/Q76360636

Subclass of:

is_a SpecificEnergy

VacuumMagneticPermeability

IRI: http://emmo.info/emmo#EMMO_de021e4f_918f_47ef_a67b_11120f56b9d7

ISO80000Reference: 6-26.1

altLabel: PermeabilityOfVacuum

prefLabel: VacuumMagneticPermeability

qudtReference: http://qudt.org/vocab/constant/ElectromagneticPermeabilityOfVacuum

Subclass of:

is_a Permeability
is_a MeasuredConstant

EquilibriumConstant

IRI: http://emmo.info/emmo#EMMO_066937f0_ea5c_4b06_8739_53f66d5ef89e

elucidation: for solutions, product for all substances B of concentration c_B of substance B in power of its stoichiometric number v_B: K_p = _B{c_B^{v_B}}.

altLabel: EquilibriumConstantConcentrationBasis

iupacReference: https://doi.org/10.1351/goldbook.E02177

prefLabel: EquilibriumConstant

qudtReference: https://qudt.org/vocab/quantitykind/EquilibriumConstant

wikidataReference: https://www.wikidata.org/wiki/Q857809

wikipediaReference: https://en.wikipedia.org/wiki/Equilibrium_constant

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity

PositionVector

IRI: http://emmo.info/emmo#EMMO_44da6d75_54a4_4aa8_bd3a_156f6e9abb8e

definition: Vector r characterizing a point P in a point space with a given origin point O.

altLabel: Position

prefLabel: PositionVector

qudtReference: http://qudt.org/vocab/quantitykind/PositionVector

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Information
hasMeasurementUnit some LengthUnit

ElectricCharge

IRI: http://emmo.info/emmo#EMMO_1604f495_328a_4f28_9962_f4cc210739dd

elucidation: The physical property of matter that causes it to experience a force when placed in an electromagnetic field.

ISO80000Reference: 6-2

altLabel: Charge

iupacReference: https://doi.org/10.1351/goldbook.E01923

prefLabel: ElectricCharge

qudtReference: http://qudt.org/vocab/quantitykind/ElectricCharge

wikidataReference: https://www.wikidata.org/wiki/Q1111

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargeUnit

PhaseVelocity

IRI: http://emmo.info/emmo#EMMO_2b69b940_a4ab_40dc_b565_8daab23e4df2

elucidation: For a sinusoidal wave at a given point, velocity in the direction of propagation of the wavefront corresponding to a specified phase.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-13

ISO80000Reference: 3-23.1

altLabel: PhaseSpeed

dbpediaReference: https://dbpedia.org/page/Phase_velocity

prefLabel: PhaseVelocity

wikidataReference: https://www.wikidata.org/wiki/Q13824

wikipediaReference: https://en.wikipedia.org/wiki/Phase_velocity

Subclass of:

is_a Velocity

VonKlitzingConstant

IRI: http://emmo.info/emmo#EMMO_eb561764_276e_413d_a8cb_3a3154fd9bf8

definition: The von Klitzing constant is defined as Planck constant divided by the square of the elementary charge.

prefLabel: VonKlitzingConstant

qudtReference: http://qudt.org/vocab/constant/VonKlitzingConstant

Subclass of:

is_a ElectricResistance
is_a SIExactConstant

PeltierCoefficient

IRI: http://emmo.info/emmo#EMMO_dfcff795_0fe9_4eb7_8f8f_879bb50939c9

elucidation: Quotient of Peltier heat power developed at a junction, and the electric current flowing from substance a to substance b.

ISO80000Reference: 12-22

prefLabel: PeltierCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PeltierCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q105801003

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ElectricPotentialUnit

TotalMassStoppingPower

IRI: http://emmo.info/emmo#EMMO_0f1b1f8b_0323_4840_899c_fd6860763155

elucidation: Quotient of the total linear stopping power S and the mass density ρ of the material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-52

ISO80000Reference: 10-55

altLabel: MassStoppingPower

prefLabel: TotalMassStoppingPower

qudtReference: https://qudt.org/vocab/quantitykind/TotalMassStoppingPower

wikidataReference: https://www.wikidata.org/wiki/Q98642795

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MassStoppingPowerUnit

RelaxationTime

IRI: http://emmo.info/emmo#EMMO_26c6f1b3_c33f_4804_a3e8_3c5c931582b3

elucidation: time constant for scattering, trapping or annihilation of charge carriers, phonons or other quasiparticles

ISO80000Reference: 12-32.1

prefLabel: RelaxationTime

wikidataReference: https://www.wikidata.org/wiki/Q106041085

Subclass of:

is_a TimeConstant
is_a CondensedMatterPhysicsQuantity

MassConcentration

IRI: http://emmo.info/emmo#EMMO_16f2fe60_2db7_43ca_8fee_5b3e416bfe87

iupacReference: https://doi.org/10.1351/goldbook.M03713

prefLabel: MassConcentration

qudtReference: http://qudt.org/vocab/quantitykind/MassConcentration

Subclass of:

is_a Density
is_a ChemicalCompositionQuantity
is_a Concentration

ReactionEnergy

IRI: http://emmo.info/emmo#EMMO_e998cee4_ac07_47a0_a12c_43eda1d9e750

elucidation: In a nuclear reaction, sum of the kinetic energies and photon energies of the reaction products minus the sum of the kinetic and photon energies of the reactants.

ISO80000Reference: 10-37.1

prefLabel: ReactionEnergy

qudtReference: https://qudt.org/vocab/quantitykind/ReactionEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98164745

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

RestMass

IRI: http://emmo.info/emmo#EMMO_3c947caf_4070_4c79_a3a3_e53274ac9944

elucidation: For particle X, mass of that particle at rest in an inertial frame.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-03

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-16

ISO80000Reference: 10-2

altLabel: InvariantMass

altLabel: ProperMass

dbpediaReference: https://dbpedia.org/page/Mass_in_special_relativity

prefLabel: RestMass

qudtReference: https://qudt.org/vocab/quantitykind/RestMass

wikidataReference: https://www.wikidata.org/wiki/Q96941619

wikipediaReference: https://en.wikipedia.org/wiki/Invariant_mass

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Mass

TotalLinearStoppingPower

IRI: http://emmo.info/emmo#EMMO_2558579d_fd7e_4c15_8ad4_2050ca0acc5e

elucidation: For charged particles of a given type and energy E0 the differential quotient of E with respect to x, where E is the mean energy lost by the charged particles in traversing a distance x in the given material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-27

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-49

ISO80000Reference: 10-54

altLabel: LinearStoppingPower

iupacReference: https://doi.org/10.1351/goldbook.S06035

prefLabel: TotalLinearStoppingPower

qudtReference: https://qudt.org/vocab/quantitykind/TotalLinearStoppingPower

wikidataReference: https://www.wikidata.org/wiki/Q908474

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForceUnit

PowerFactor

IRI: http://emmo.info/emmo#EMMO_51acadf5_b874_46c1_9707_24e25e2b89ff

elucidation: Under periodic conditions, ratio of the absolute value of the active power P to the apparent power S.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-46

ISO80000Reference: 6-58

prefLabel: PowerFactor

qudtReference: https://qudt.org/vocab/quantitykind/PowerFactor

wikidataReference: https://www.wikidata.org/wiki/Q750454

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

DiffusionCoefficientForFluenceRate

IRI: http://emmo.info/emmo#EMMO_51c4190e_dc9a_4292_968c_b36f7fb68912

elucidation: Proportionality constant between the particle current density J and the gradient of the particle fluence rate.

ISO80000Reference: 10-65

prefLabel: DiffusionCoefficientForFluenceRate

qudtReference: https://qudt.org/vocab/quantitykind/DiffusionCoefficientForFluenceRate

wikidataReference: https://www.wikidata.org/wiki/Q98876254

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

NeutronNumber

IRI: http://emmo.info/emmo#EMMO_2e6c62da_2836_42c1_b2f9_dd801eef5992

elucidation: Number of neutrons in an atomic nucleus.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-34

ISO80000Reference: 10-1.2

comment: Atomic number (proton number) plus neutron number equals mass number.

iupacReference: https://doi.org/10.1351/goldbook.N04119

prefLabel: NeutronNumber

wikidataReference: https://www.wikidata.org/wiki/Q970319

wikipediaReference: https://en.wikipedia.org/wiki/Neutron_number

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

ProtonMass

IRI: http://emmo.info/emmo#EMMO_8d689295_7d84_421b_bc01_d5cceb2c2086

iupacReference: https://doi.org/10.1351/goldbook.P04914

prefLabel: ProtonMass

qudtReference: http://qudt.org/vocab/constant/ProtonMass

Subclass of:

is_a MeasuredConstant
is_a Mass

RelativePermittivity

IRI: http://emmo.info/emmo#EMMO_12f0b2eb_a7b2_4f87_8176_12748f415832

elucidation: Permittivity divided by electric constant.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-13

ISO80000Reference: 6-15

prefLabel: RelativePermittivity

qudtReference: https://qudt.org/vocab/unit/PERMITTIVITY_REL

wikidataReference: https://www.wikidata.org/wiki/Q4027242

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

DegreeOfDissociation

IRI: http://emmo.info/emmo#EMMO_f4cce1ec_c7dd_4061_8c46_7a24fdcd07ca

elucidation: ratio of the number of dissociation events to the maximum number of theoretically possible dissociation events.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-09

ISO80000Reference: 9-43

altLabel: DissociationFraction

iupacReference: https://doi.org/10.1351/goldbook.D01566

prefLabel: DegreeOfDissociation

qudtReference: https://qudt.org/vocab/quantitykind/DegreeOfDissociation

wikidataReference: https://www.wikidata.org/wiki/Q907334

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ResonanceEscapeProbability

IRI: http://emmo.info/emmo#EMMO_0b0dc439_fe4b_4e59_a5f6_655b0bf48559

elucidation: In an infinite medium, the probability that a neutron slowing down will traverse all or some specified portion of the range of resonance energies without being absorbed.

ISO80000Reference: 10-68

prefLabel: ResonanceEscapeProbability

qudtReference: https://qudt.org/vocab/quantitykind/ResonanceEscapeProbability

wikidataReference: https://www.wikidata.org/wiki/Q4108072

Subclass of:

is_a Probability
is_a AtomicAndNuclearPhysicsQuantity

MeanEnergyImparted

IRI: http://emmo.info/emmo#EMMO_08865f1c_4d7e_4fa7_afba_05e5f7d06cb9

elucidation: Expectation value of the energy imparted.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-44

ISO80000Reference: 10-80.2

prefLabel: MeanEnergyImparted

qudtReference: https://qudt.org/vocab/quantitykind/MeanEnergyImparted

wikidataReference: https://www.wikidata.org/wiki/Q99526969

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

AngularWavenumber

IRI: http://emmo.info/emmo#EMMO_ba236f43_7f94_4386_9673_9122952e928b

elucidation: Magnitude of the wave vector.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-12

ISO80000Reference: 3-22

altLabel: AngularRepetency

prefLabel: AngularWavenumber

qudtReference: https://qudt.org/vocab/quantitykind/AngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q30338487

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

ElectronDensity

IRI: http://emmo.info/emmo#EMMO_40a1d85c_bcfe_48aa_89a2_79e8a8c82af1

elucidation: Number of electrons in conduction band per volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=705-06-05

ISO80000Reference: 12-29.1

prefLabel: ElectronDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectronDensity

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

MeanFreePath

IRI: http://emmo.info/emmo#EMMO_adc5aa0d_9add_4c8a_aa81_b5798a654ca9

elucidation: in a given medium, average distance that particles of a specified type travel between successive interactions of a specified type.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-37

ISO80000Reference: 9-38

iupacReference: https://doi.org/10.1351/goldbook.M03778

prefLabel: MeanFreePath

qudtReference: https://qudt.org/vocab/quantitykind/MeanFreePath

wikidataReference: https://www.wikidata.org/wiki/Q756307

Subclass of:

is_a PhysioChemicalQuantity
is_a PathLength

StatisticalWeightOfSubsystem

IRI: http://emmo.info/emmo#EMMO_b0ef0941_5c92_4b71_bc26_95e95e5e0004

ISO80000Reference: 9-36.1

prefLabel: StatisticalWeightOfSubsystem

wikidataReference: https://www.wikidata.org/wiki/Q96207431

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

Speed

IRI: http://emmo.info/emmo#EMMO_81369540_1b0e_471b_9bae_6801af22800e

ISO80000Reference: 3-8.2

iupacReference: https://doi.org/10.1351/goldbook.S05852

prefLabel: Speed

qudtReference: http://qudt.org/vocab/quantitykind/Speed

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some SpeedUnit

ExtentOfReaction

IRI: http://emmo.info/emmo#EMMO_e35d2cb2_e915_4667_bbe1_1149b19777cb

elucidation: Difference between equilibrium and initial amount of a substance, divided by its stoichiometric number.

ISO80000Reference: 9-31

iupacReference: https://doi.org/10.1351/goldbook.E02283

prefLabel: ExtentOfReaction

qudtReference: https://qudt.org/vocab/quantitykind/ExtentOfReaction

wikidataReference: https://www.wikidata.org/wiki/Q899046

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountUnit

Height

IRI: http://emmo.info/emmo#EMMO_08bcf1d6_e719_46c8_bb21_24bc9bf34dba

elucidation: Minimum length of a straight line segment between a point and a reference line or reference surface.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-21

ISO80000Reference: 3-1.3

dbpediaReference: https://dbpedia.org/page/Height

prefLabel: Height

qudtReference: https://qudt.org/vocab/quantitykind/Height

wikidataReference: https://www.wikidata.org/wiki/Q208826

wikipediaReference: https://en.wikipedia.org/wiki/Height

Subclass of:

is_a Length

MassRatioOfWaterToDryMatter

IRI: http://emmo.info/emmo#EMMO_bba5d6f7_53e5_417a_855e_a95322fb641e

elucidation: Ratio of the mass of water to the mass of dry matter in a given volume of matter.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-61

ISO80000Reference: 5-29

prefLabel: MassRatioOfWaterToDryMatter

wikidataReference: https://www.wikidata.org/wiki/Q76378860

Subclass of:

is_a ISQDimensionlessQuantity
is_a ThermodynamicalQuantity

ShearStrain

IRI: http://emmo.info/emmo#EMMO_a2682209_f9e2_4024_98dd_ed1f6c5699be

elucidation: Displacement of one surface with respect to another divided by the distance between them.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-59

ISO80000Reference: 4-17.3

iupacReference: https://doi.org/10.1351/goldbook.S05637

prefLabel: ShearStrain

qudtReference: https://qudt.org/vocab/quantitykind/ShearStrain

wikidataReference: https://www.wikidata.org/wiki/Q7561704

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

GrueneisenParamter

IRI: http://emmo.info/emmo#EMMO_dc1370b5_3902_4652_8736_0804d88dd128

elucidation: Describes the effect that changing the volume of a crystal lattice has on its vibrational properties, and, as a consequence, the effect that changing temperature has on the size or dynamics of the lattice.

ISO80000Reference: 12-14

prefLabel: GrueneisenParamter

wikidataReference: https://www.wikidata.org/wiki/Q444656

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

ParticleSourceDensity

IRI: http://emmo.info/emmo#EMMO_146e85cb_37a7_4204_84f1_30113cfddd0c

elucidation: Quotient of the mean rate of production of particles in a volume, and that volume.

ISO80000Reference: 10-66

prefLabel: ParticleSourceDensity

qudtReference: https://qudt.org/vocab/quantitykind/ParticleSourceDensity

wikidataReference: https://www.wikidata.org/wiki/Q98915762

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyPerVolumeUnit

LondonPenetrationDepth

IRI: http://emmo.info/emmo#EMMO_ad91ad62_ef79_42ad_8e15_34cbd95d69cb

elucidation: Distance a magnetic field penetrates the plane surface of a semi-finite superconductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-10-33

ISO80000Reference: 12-38.1

prefLabel: LondonPenetrationDepth

qudtReference: https://qudt.org/vocab/quantitykind/LondonPenetrationDepth

wikidataReference: https://www.wikidata.org/wiki/Q3277853

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Length

Rotation

IRI: http://emmo.info/emmo#EMMO_16d72037_3243_4018_ac6c_0015f661d3c3

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-05-22

ISO80000Reference: 3-16

prefLabel: Rotation

wikidataReference: https://www.wikidata.org/wiki/Q76435127

Subclass of:

is_a SpaceAndTimeQuantity
is_a ISQDimensionlessQuantity

CyclotronAngularFrequency

IRI: http://emmo.info/emmo#EMMO_bdb1ece0_0631_452e_9348_8387595428e8

elucidation: Quotient of the product of the electric charge of a particle and the magnitude of the magnetic flux density of the magnetic field, and the particle mass.

ISO80000Reference: 10-16

prefLabel: CyclotronAngularFrequency

qudtReference: https://qudt.org/vocab/quantitykind/CyclotronAngularFrequency

wikidataReference: https://www.wikidata.org/wiki/Q97708211

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularFrequency

PhaseSpeedOfElectromagneticWaves

IRI: http://emmo.info/emmo#EMMO_9b9e0029_8b16_4382_bd47_571a7ae7d6f6

elucidation: Angular frequency divided by angular wavenumber.

ISO80000Reference: 6-35.1

prefLabel: PhaseSpeedOfElectromagneticWaves

qudtReference: https://qudt.org/vocab/quantitykind/ElectromagneticWavePhaseSpeed

wikidataReference: https://www.wikidata.org/wiki/Q77990619

Subclass of:

is_a Speed
is_a ElectromagneticQuantity

EquilibriumPositionVector

IRI: http://emmo.info/emmo#EMMO_6110af0a_bc82_4c9e_aa4b_b45d08d9c9e0

elucidation: In condensed matter physics, position vector of an atom or ion in equilibrium.

ISO80000Reference: 12-7.2

prefLabel: EquilibriumPositionVector

qudtReference: https://qudt.org/vocab/quantitykind/EquilibriumPositionVectorOfIon

wikidataReference: https://www.wikidata.org/wiki/Q105533477

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some LengthUnit

StandardEquilibriumConstant

IRI: http://emmo.info/emmo#EMMO_672e2475_8376_4987_82cf_097f0024e74b

ISO80000Reference: 9-32

altLabel: ThermodynamicEquilibriumConstant

iupacReference: https://doi.org/10.1351/goldbook.S05915

prefLabel: StandardEquilibriumConstant

wikidataReference: https://www.wikidata.org/wiki/Q95993378

Subclass of:

is_a EquilibriumConstant
is_a PhysioChemicalQuantity

PathLength

IRI: http://emmo.info/emmo#EMMO_a0ce1017_0467_473b_8af8_0ddf4621b0be

elucidation: Length of a rectifiable curve between two of its points.

ISO80000Reference: 3-1.7

altLabel: ArcLength

dbpediaReference: https://dbpedia.org/page/Arc_length

prefLabel: PathLength

wikidataReference: https://www.wikidata.org/wiki/Q7144654

wikipediaReference: https://en.wikipedia.org/wiki/Arc_length

Subclass of:

is_a Length

MassNumber

IRI: http://emmo.info/emmo#EMMO_dc6c8de0_cfc4_4c66_a7dc_8f720e732d54

definition: Number of nucleons in an atomic nucleus.

altLabel: AtomicMassNumber

altLabel: NucleonNumber

prefLabel: MassNumber

qudtReference: http://qudt.org/vocab/quantitykind/MassNumber

Subclass of:

is_a PureNumberQuantity
Inverse(hasProperty) only Atom

CentreOfMass

IRI: http://emmo.info/emmo#EMMO_9d8f708a_f291_4d72_80ec_362c6e6bbca6

prefLabel: CentreOfMass

wikipediaReference: https://en.wikipedia.org/wiki/Center_of_mass

Subclass of:

is_a PositionVector

HalfLife

IRI: http://emmo.info/emmo#EMMO_90f255f7_4890_440d_a8de_841a8437676c

elucidation: Mean duration required for the decay of one half of the atoms or nuclei.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-12

ISO80000Reference: 10-31

prefLabel: HalfLife

qudtReference: https://qudt.org/vocab/quantitykind/Half-Life

wikidataReference: https://www.wikidata.org/wiki/Q98118544

Subclass of:

is_a Duration
is_a AtomicAndNuclearPhysicsQuantity

BoltzmannConstant

IRI: http://emmo.info/emmo#EMMO_ffc7735f_c177_46a4_98e9_a54440d29209

elucidation: A physical constant relating energy at the individual particle level with temperature. It is the gas constant R divided by the Avogadro constant.

It defines the Kelvin unit in the SI system.

iupacReference: https://doi.org/10.1351/goldbook.B00695

prefLabel: BoltzmannConstant

qudtReference: http://qudt.org/vocab/constant/BoltzmannConstant

Subclass of:

is_a Entropy
is_a SIExactConstant

BraggAngle

IRI: http://emmo.info/emmo#EMMO_034bc7dd_a8c2_4ed0_8b51_66ac9b00342f

elucidation: Angle between the scattered ray and the lattice plane.

ISO80000Reference: 12-4

prefLabel: BraggAngle

qudtReference: https://qudt.org/vocab/quantitykind/BraggAngle

wikidataReference: https://www.wikidata.org/wiki/Q105488118

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Angle

SurfaceCoefficientOfHeatTransfer

IRI: http://emmo.info/emmo#EMMO_0b3295fa_f4bf_4f83_a603_9d98c03da5bb

elucidation: Coefficient of heat transfer when heat exchange takes place between a body at thermodynamic temperature Ts and its surroundings that are at a reference temperature Tr.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-40

ISO80000Reference: 5-10.2

prefLabel: SurfaceCoefficientOfHeatTransfer

qudtReference: https://qudt.org/vocab/quantitykind/SurfaceCoefficientOfHeatTransfer

wikidataReference: https://www.wikidata.org/wiki/Q74770365

Subclass of:

is_a CoefficientOfHeatTransfer
is_a ThermodynamicalQuantity

Fugacity

IRI: http://emmo.info/emmo#EMMO_9e2ab15a_f1c7_435b_91ff_bc774e6ba4e7

elucidation: Measure of the tendency of a substance to leave a phase.

ISO80000Reference: 9-20

iupacReference: https://doi.org/10.1351/goldbook.F02543

prefLabel: Fugacity

qudtReference: https://qudt.org/vocab/quantitykind/Fugacity

wikidataReference: https://www.wikidata.org/wiki/Q898412

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some PressureUnit

RichardsonConstant

IRI: http://emmo.info/emmo#EMMO_6f55a062_4a3b_4bb7_b2d3_54a4a93ce5cc

elucidation: Parameter in the expression for the thermionic emission current density J for a metal in terms of the thermodynamic temperature T and work function.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-30

ISO80000Reference: 12-26

prefLabel: RichardsonConstant

qudtReference: https://qudt.org/vocab/quantitykind/RichardsonConstant

wikidataReference: https://www.wikidata.org/wiki/Q105883079

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some RichardsonConstantUnit

TotalIonization

IRI: http://emmo.info/emmo#EMMO_b82d6a44_ea23_4b68_9b24_70f77deac955

elucidation: Quotient of the total mean charge of all positive ions produced by an ionizing charged particle along its entire path and along the paths of any secondary charged particles, and the elementary charge.

ISO80000Reference: 10-59

prefLabel: TotalIonization

qudtReference: https://qudt.org/vocab/quantitykind/TotalIonization

wikidataReference: https://www.wikidata.org/wiki/Q98690787

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

Permeance

IRI: http://emmo.info/emmo#EMMO_e0feea8c_318e_4dcf_92f0_751e228ed99d

elucidation: Inverse of the reluctance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-29

ISO80000Reference: 6-40

prefLabel: Permeance

qudtReference: https://qudt.org/vocab/quantitykind/Permeance

wikidataReference: https://www.wikidata.org/wiki/Q77997985

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some InductanceUnit

MassConcentrationOfWater

IRI: http://emmo.info/emmo#EMMO_b02aaadc_592d_4d65_bf11_eee06bd9f80d

elucidation: Quotient of the mass of water in a three-dimensional domain, irrespective of the form of aggregation, by the volume of the domain.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-59

ISO80000Reference: 5-27

prefLabel: MassConcentrationOfWater

qudtReference: https://qudt.org/vocab/quantitykind/MassConcentrationOfWater

wikidataReference: https://www.wikidata.org/wiki/Q76378758

Subclass of:

is_a MassConcentration
is_a ThermodynamicalQuantity

ChargeNumber

IRI: http://emmo.info/emmo#EMMO_dc467621_3b49_4f31_9b09_82290f29da52

elucidation: For a particle, electric charge q divided by elementary charge e.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-17

ISO80000Reference: 10-5.2

altLabel: IonizationNumber

dbpediaReference: https://dbpedia.org/page/Charge_number

iupacReference: https://doi.org/10.1351/goldbook.C00993

prefLabel: ChargeNumber

qudtReference: https://qudt.org/vocab/quantitykind/ChargeNumber

wikidataReference: https://www.wikidata.org/wiki/Q1800063

wikipediaReference: https://en.wikipedia.org/wiki/Charge_number

Subclass of:

is_a PhysioChemicalQuantity
is_a PureNumberQuantity

DisplacementCurrent

IRI: http://emmo.info/emmo#EMMO_b6a008a8_39b1_451c_93d2_dae1e17ec8db

elucidation: Scalar quantity equal to the flux of the displacement current density JD through a given directed surface S.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-43

ISO80000Reference: 6-19.1

prefLabel: DisplacementCurrent

qudtReference: https://qudt.org/vocab/quantitykind/DisplacementCurrent

wikidataReference: https://www.wikidata.org/wiki/Q853178

Subclass of:

is_a ElectricCurrent

TotalAngularMomentum

IRI: http://emmo.info/emmo#EMMO_de649cb1_7ec0_4a2e_ad55_d84e4ccd88b0

elucidation: Vector quantity in a quantum system composed of the vectorial sum of angular momentum L and spin s.

ISO80000Reference: 10-11

prefLabel: TotalAngularMomentum

qudtReference: https://qudt.org/vocab/quantitykind/TotalAngularMomentum

wikidataReference: https://www.wikidata.org/wiki/Q97496506

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularMomentum

PartialPressure

IRI: http://emmo.info/emmo#EMMO_535021bf_d490_416a_9855_b918cf96c115

elucidation: Hypothetical pressure of gas if it alone occupied the volume of the mixture at the same temperature.

ISO80000Reference: 9-19

iupacReference: https://doi.org/10.1351/goldbook.P04420

prefLabel: PartialPressure

qudtReference: https://qudt.org/vocab/quantitykind/PartialPressure

wikidataReference: https://www.wikidata.org/wiki/Q27165

Subclass of:

is_a Pressure
is_a PhysioChemicalQuantity

MultiplicationFactor

IRI: http://emmo.info/emmo#EMMO_ccb1ccaa_c8bd_47a4_b572_ca809325ac68

elucidation: Quotient of the total number of fission or fission-dependent neutrons produced in the duration of a time interval and the total number of neutrons lost by absorption and leakage in that duration.

ISO80000Reference: 10-78.1

prefLabel: MultiplicationFactor

qudtReference: https://qudt.org/vocab/quantitykind/MultiplicationFactor

wikidataReference: https://www.wikidata.org/wiki/Q99440471

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a RatioQuantity

LeakageFactor

IRI: http://emmo.info/emmo#EMMO_4f75924f_782d_4a9d_995f_43ae968fe5e2

elucidation: One minus the square of the coupling factor

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-42

ISO80000Reference: 6-42.2

prefLabel: LeakageFactor

wikidataReference: https://www.wikidata.org/wiki/Q78102042

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

CatalyticActivity

IRI: http://emmo.info/emmo#EMMO_bd67d149_24c2_4bc9_833a_c2bc26f98fd3

elucidation: Increase in the rate of reaction of a specified chemical reaction that an enzyme produces in a specific assay system.

iupacReference: https://doi.org/10.1351/goldbook.C00881

prefLabel: CatalyticActivity

qudtReference: http://qudt.org/vocab/quantitykind/CatalyticActivity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some CatalyticActivityUnit

ResonanceEnergy

IRI: http://emmo.info/emmo#EMMO_038cb8cb_c035_40c1_a3e7_7f24d63b2804

elucidation: Resonance in a nuclear reaction, determined by the kinetic energy of an incident particle in the reference frame of the target particle.

ISO80000Reference: 10-37.2

prefLabel: ResonanceEnergy

qudtReference: https://qudt.org/vocab/quantitykind/ResonanceEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98165187

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

SurfaceActivityDensity

IRI: http://emmo.info/emmo#EMMO_7214db6c_32e3_436f_85a4_24785f0e3714

elucidation: Quotient of the activity A of a sample and the total area S of the surface of that sample.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-10

ISO80000Reference: 10-30

prefLabel: SurfaceActivityDensity

qudtReference: https://qudt.org/vocab/quantitykind/SurfaceActivityDensity

wikidataReference: https://www.wikidata.org/wiki/Q98103005

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaTimeUnit

PoissonNumber

IRI: http://emmo.info/emmo#EMMO_8fdabd25_01e0_4296_b82a_09d1c34e52d4

elucidation: Ratio of transverse strain to axial strain.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-61

ISO80000Reference: 4-18

altLabel: PoissonsRatio

prefLabel: PoissonNumber

wikidataReference: https://www.wikidata.org/wiki/Q190453

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

PeriodDuration

IRI: http://emmo.info/emmo#EMMO_90e59882_4592_4036_a75d_5fbefb22dc80

elucidation: duration of one cycle of a periodic event

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-06-01

ISO80000Reference: 3-14

altLabel: Period

iupacReference: https://doi.org/10.1351/goldbook.P04493

prefLabel: PeriodDuration

qudtReference: https://qudt.org/vocab/quantitykind/Period

wikidataReference: https://www.wikidata.org/wiki/Q2642727

Subclass of:

is_a Duration

AverageLogarithmicEnergyDecrement

IRI: http://emmo.info/emmo#EMMO_44afb828_82bf_4091_a7a0_7c80ec47281d

elucidation: Average value of the increment of the lethargy per collision.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-07-02

ISO80000Reference: 10-70

prefLabel: AverageLogarithmicEnergyDecrement

qudtReference: https://qudt.org/vocab/quantitykind/AverageLogarithmicEnergyDecrement.html

wikidataReference: https://www.wikidata.org/wiki/Q1940739

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

CoefficientOfFriction

IRI: http://emmo.info/emmo#EMMO_a18a3e9b_7e3d_44bf_9640_c8634e770ba8

elucidation: Dimensionless scalar value which describes the ratio of the force of friction between two bodies and the force pressing them together; depends on the materials used, ranges from near zero to greater than one.

altLabel: FrictionCoefficient

altLabel: FrictionFactor

iupacReference: https://doi.org/10.1351/goldbook.F02530

prefLabel: CoefficientOfFriction

wikidataReference: https://www.wikidata.org/wiki/Q1932524

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

MeanFreePathOfPhonons

IRI: http://emmo.info/emmo#EMMO_8dacb56f_5931_443b_8de6_f31aec44036c

elucidation: average distance that phonons travel between two successive interactions

ISO80000Reference: 12-15.1

prefLabel: MeanFreePathOfPhonons

qudtReference: https://qudt.org/vocab/quantitykind/PhononMeanFreePath

wikidataReference: https://www.wikidata.org/wiki/Q105672255

Subclass of:

is_a MeanFreePath
is_a CondensedMatterPhysicsQuantity

OrbitalAngularMomentumQuantumNumber

IRI: http://emmo.info/emmo#EMMO_37f1613c_c905_4cce_bcf4_ef0964c19e5d

elucidation: Atomic quantum number related to the orbital angular momentum l of a one-electron state.

ISO80000Reference: 10-13.3

prefLabel: OrbitalAngularMomentumQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/OrbitalAngularMomentumQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q1916324

Subclass of:

is_a QuantumNumber

Radius

IRI: http://emmo.info/emmo#EMMO_32dcd601_47c7_4028_b7fa_5e972ae57f12

elucidation: Distance from the centre of a circle to the circumference.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-25

ISO80000Reference: 3-1.6

dbpediaReference: https://dbpedia.org/page/Radius

prefLabel: Radius

qudtReference: https://qudt.org/vocab/quantitykind/Radius

wikidataReference: https://www.wikidata.org/wiki/Q173817

wikipediaReference: https://en.wikipedia.org/wiki/Radius

Subclass of:

is_a RadialDistance

VolumicCrossSection

IRI: http://emmo.info/emmo#EMMO_c949f76f_4a65_4203_9734_0f9dd778e56b

elucidation: In nuclear physics, product of the number density of atoms of a given type and the cross section.

ISO80000Reference: 10-42.1

altLabel: MacroscopicCrossSection

iupacReference: https://doi.org/10.1351/goldbook.M03674

prefLabel: VolumicCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/MacroscopicCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98280520

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ReciprocalLengthUnit

DebyeAngularFrequency

IRI: http://emmo.info/emmo#EMMO_65ec122c_b67f_4009_8b16_2df7dfae118a

elucidation: Cut-off angular frequency in the Debye model of the vibrational spectrum of a solid.

ISO80000Reference: 12-10

prefLabel: DebyeAngularFrequency

qudtReference: https://qudt.org/vocab/quantitykind/DebyeAngularFrequency

wikidataReference: https://www.wikidata.org/wiki/Q105580986

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a AngularFrequency

SecondAxialMomentOfArea

IRI: http://emmo.info/emmo#EMMO_700cd058_a54d_4104_97ab_887ad865409e

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-29

ISO80000Reference: 4-21.1

prefLabel: SecondAxialMomentOfArea

qudtReference: https://qudt.org/vocab/quantitykind/SecondAxialMomentOfArea

wikidataReference: https://www.wikidata.org/wiki/Q91405496

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some QuarticLengthUnit

CoefficientOfHeatTransfer

IRI: http://emmo.info/emmo#EMMO_43b349fc_c7ed_480d_b0ca_9db84b700813

elucidation: At a point on the surface separating two media with different thermodynamic temperatures, magnitude of the density of heat flow rate φ divided by the absolute value of temperature difference ΔT.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-39

ISO80000Reference: 5-10.1

altLabel: ThermalTransmittance

prefLabel: CoefficientOfHeatTransfer

qudtReference: https://qudt.org/vocab/quantitykind/CoefficientOfHeatTransfer

wikidataReference: https://www.wikidata.org/wiki/Q634340

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalTransmittanceUnit

ActivePower

IRI: http://emmo.info/emmo#EMMO_2c9f993c_5b30_40a5_a471_808f7eb719db

elucidation: Average power over a period.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-42

ISO80000Reference: 6-56

prefLabel: ActivePower

qudtReference: https://qudt.org/vocab/quantitykind/ActivePower

wikidataReference: https://www.wikidata.org/wiki/Q20820042

Subclass of:

is_a Power

GrandCanonicalPartionFunction

IRI: http://emmo.info/emmo#EMMO_80b19ae3_7248_4205_8c79_4e94f5f0444c

ISO80000Reference: 9-35.3

altLabel: GrandPartionFunction

prefLabel: GrandCanonicalPartionFunction

qudtReference: https://qudt.org/vocab/quantitykind/GrandCanonicalPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96176022

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

AngularReciprocalLatticeVector

IRI: http://emmo.info/emmo#EMMO_7254c8be_965d_4b3c_b3be_12c5578bee7c

elucidation: Vector whose scalar products with all fundamental lattice vectors are integral multiples of 2pi.

ISO80000Reference: 12-2.1

prefLabel: AngularReciprocalLatticeVector

qudtReference: https://qudt.org/vocab/quantitykind/AngularReciprocalLatticeVector

wikidataReference: https://www.wikidata.org/wiki/Q105475278

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ReciprocalLength

LossAngle

IRI: http://emmo.info/emmo#EMMO_c2a2b2ac_1fbe_46d9_8853_6497cea6ff43

elucidation: Arctan of the loss factor

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-49

ISO80000Reference: 6-55

prefLabel: LossAngle

qudtReference: https://www.qudt.org/vocab/quantitykind/LossAngle

wikidataReference: https://www.wikidata.org/wiki/Q20820438

Subclass of:

is_a ElectromagneticQuantity
is_a Angle

SolubilityProduct

IRI: http://emmo.info/emmo#EMMO_40989212_4866_41c0_8a20_84fd39540f29

elucidation: product of the ion activities of the ions resulting from the dissociation of a solute in a saturated solution, raised to powers equal to their stoichiometric numbers.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-23

altLabel: SolubilityProductConstant

iupacReference: https://doi.org/10.1351/goldbook.S05742

prefLabel: SolubilityProduct

wikidataReference: https://www.wikidata.org/wiki/Q11229788

Subclass of:

is_a EquilibriumConstant
hasMeasurementUnit some DimensionlessUnit

SuperconductionTransitionTemperature

IRI: http://emmo.info/emmo#EMMO_b94b3748_71c5_4de9_95e7_42586c3ed607

elucidation: Critical thermodynamic temperature of a superconductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-10-09

ISO80000Reference: 12-35.3

prefLabel: SuperconductionTransitionTemperature

qudtReference: https://qudt.org/vocab/quantitykind/SuperconductionTransitionTemperature

wikidataReference: https://www.wikidata.org/wiki/Q106103037

Subclass of:

is_a CriticalTemperature
is_a CondensedMatterPhysicsQuantity

ISQDimensionlessQuantity

IRI: http://emmo.info/emmo#EMMO_a66427d1_9932_4363_9ec5_7d91f2bfda1e

elucidation: A quantity to which no physical dimension is assigned and with a corresponding unit of measurement in the SI of the unit one.

iupacReference: https://doi.org/10.1351/goldbook.D01742

prefLabel: ISQDimensionlessQuantity

qudtReference: http://qudt.org/vocab/quantitykind/Dimensionless

wikipediaReference: https://en.wikipedia.org/wiki/Dimensionless_quantity

Subclass of:

is_a ISQDerivedQuantity
hasMetrologicalReference some DimensionlessUnit

AngularMomentum

IRI: http://emmo.info/emmo#EMMO_66d01570_36dd_42fd_844d_29b81b029cd5

ISO80000Reference: 4-11

iupacReference: https://doi.org/10.1351/goldbook.A00353

prefLabel: AngularMomentum

qudtReference: http://qudt.org/vocab/quantitykind/AngularMomentum

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some AngularMomentumUnit

IsobaricHeatCapacity

IRI: http://emmo.info/emmo#EMMO_ac82358d_94a7_4ceb_93e7_41bab5bcefdf

elucidation: Heat capacity at constant pressure.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-49

ISO80000Reference: 5-16.2

altLabel: HeatCapacityAtConstantPressure

prefLabel: IsobaricHeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q112187490

Subclass of:

is_a HeatCapacity

ChemicalPotential

IRI: http://emmo.info/emmo#EMMO_88fc5d1b_d3ab_4626_b24c_915ebe7400ca

ISO80000Reference: 9-17

iupacReference: https://doi.org/10.1351/goldbook.C01032

prefLabel: ChemicalPotential

qudtReference: http://qudt.org/vocab/quantitykind/ChemicalPotential

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some EnergyPerAmountUnit

AlphaDisintegrationEnergy

IRI: http://emmo.info/emmo#EMMO_260dfba7_f7ab_4e5d_99e5_137600778220

elucidation: Sum of the kinetic energy of the α-particle produced in the disintegration process and the recoil energy of the product atom in a reference frame in which the emitting nucleus is at rest before its disintegration.

ISO80000Reference: 10-32

prefLabel: AlphaDisintegrationEnergy

qudtReference: http://qudt.org/vocab/quantitykind/AlphaDisintegrationEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98146025

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

ThermoelectricVoltage

IRI: http://emmo.info/emmo#EMMO_fec651dc_8962_48c3_8b30_1115b2dd7c16

elucidation: Voltage between substances a and b caused by the thermoelectric effect.

ISO80000Reference: 12-20

prefLabel: ThermoelectricVoltage

wikidataReference: https://www.wikidata.org/wiki/Q105761637

Subclass of:

is_a Voltage
is_a CondensedMatterPhysicsQuantity

Pressure

IRI: http://emmo.info/emmo#EMMO_50a44256_9dc5_434b_bad4_74a4d9a29989

elucidation: The force applied perpendicular to the surface of an object per unit area over which that force is distributed.

ISO80000Reference: 4-14.1

iupacReference: https://doi.org/10.1351/goldbook.P04819

prefLabel: Pressure

qudtReference: http://qudt.org/vocab/quantitykind/Pressure

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some PressureUnit

RelativeVolumeStrain

IRI: http://emmo.info/emmo#EMMO_bdb76b61_4bf6_44d6_9424_6cc073f964bc

elucidation: Quotient of change of volume and original volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-60

ISO80000Reference: 4-17.4

altLabel: BulkStrain

altLabel: VolumeStrain

iupacReference: https://doi.org/10.1351/goldbook.V06648

prefLabel: RelativeVolumeStrain

qudtReference: https://qudt.org/vocab/quantitykind/VolumeStrain

wikidataReference: https://www.wikidata.org/wiki/Q73432507

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

MigrationArea

IRI: http://emmo.info/emmo#EMMO_4d548993_7a73_4cb1_a125_d417014b571e

elucidation: Sum of the slowing-down area from fission energy to thermal energy and the diffusion area for thermal neutrons.

ISO80000Reference: 10-72.3

prefLabel: MigrationArea

qudtReference: https://qudt.org/vocab/quantitykind/MigrationArea

wikidataReference: https://www.wikidata.org/wiki/Q98966325

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Area

QualityFactor

IRI: http://emmo.info/emmo#EMMO_0658e7df_ffd9_4779_82fc_62efe0a7f3b1

elucidation: Dimensionless quantity in electromagnetism.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=151-15-45

ISO80000Reference: 6-53

prefLabel: QualityFactor

qudtReference: https://qudt.org/vocab/quantitykind/QualityFactor

wikidataReference: https://www.wikidata.org/wiki/Q79467569

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

AmountOfSubstance

IRI: http://emmo.info/emmo#EMMO_8159c26a_494b_4fa0_9959_10888f152298

elucidation: The number of elementary entities present.

ISO80000Reference: 9-2

iupacReference: https://doi.org/10.1351/goldbook.A00297

prefLabel: AmountOfSubstance

qudtReference: http://qudt.org/vocab/quantitykind/AmountOfSubstance

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountUnit

ParticlePositionVector

IRI: http://emmo.info/emmo#EMMO_5186b2e6_f34f_46ee_b08e_ec517a1f43d2

elucidation: Position vector of a particle.

ISO80000Reference: 12-7.1

prefLabel: ParticlePositionVector

qudtReference: https://qudt.org/vocab/quantitykind/ParticlePositionVector

wikidataReference: https://www.wikidata.org/wiki/Q105533324

Subclass of:

is_a PositionVector
is_a CondensedMatterPhysicsQuantity

ThermalConductance

IRI: http://emmo.info/emmo#EMMO_fe573dc7_9aac_49f2_9390_02cf697bfe53

elucidation: Reciprocal of the thermal resistance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-46

ISO80000Reference: 5-13

iupacReference: https://doi.org/10.1351/goldbook.T06298

prefLabel: ThermalConductance

qudtReference: https://qudt.org/vocab/quantitykind/ThermalConductance

wikidataReference: https://www.wikidata.org/wiki/Q17176562

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalConductanceUnit

ReciprocalLength

IRI: http://emmo.info/emmo#EMMO_ecec2983_7c26_4f8d_a981_51ca29668baf

elucidation: The inverse of length.

altLabel: InverseLength

prefLabel: ReciprocalLength

qudtReference: http://qudt.org/vocab/quantitykind/InverseLength

wikipediaReference: https://en.wikipedia.org/wiki/Reciprocal_length

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some ReciprocalLengthUnit

GyromagneticRatio

IRI: http://emmo.info/emmo#EMMO_030ce585_429a_4cfb_95c2_8364e58a1ebb

elucidation: Ratio of magnetic dipole moment to total angular momentum.

ISO80000Reference: 10-12.1

altLabel: GyromagneticCoefficient

altLabel: MagnetogyricRatio

iupacReference: https://doi.org/10.1351/goldbook.M03693

prefLabel: GyromagneticRatio

qudtReference: https://qudt.org/vocab/quantitykind/GyromagneticRatio

wikidataReference: https://www.wikidata.org/wiki/Q634552

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricChargePerMassUnit

Lethargy

IRI: http://emmo.info/emmo#EMMO_25e8c0c4_943a_4851_9cb7_3c4b45f69bb5

elucidation: Natural logarithm of the quotient of a reference energy and the kinetic energy of a neutron.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-07-01

ISO80000Reference: 10-69

prefLabel: Lethargy

qudtReference: https://qudt.org/vocab/quantitykind/Lethargy

wikidataReference: https://www.wikidata.org/wiki/Q25508781

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

NuclearRadius

IRI: http://emmo.info/emmo#EMMO_dd48bd88_9855_4da9_9297_41ae8a3c41fc

elucidation: Conventional radius of sphere in which the nuclear matter is included,

ISO80000Reference: 10-19.1

prefLabel: NuclearRadius

qudtReference: https://qudt.org/vocab/quantitykind/NuclearRadius

wikidataReference: https://www.wikidata.org/wiki/Q3535676

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

ElectricConductance

IRI: http://emmo.info/emmo#EMMO_ffb73b1e_5786_43e4_a964_cb32ac7affb7

elucidation: Measure of the ease for electric current to pass through a material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-06

ISO80000Reference: 6-47

altLabel: Conductance

iupacReference: https://doi.org/10.1351/goldbook.E01925

prefLabel: ElectricConductance

qudtReference: http://qudt.org/vocab/quantitykind/Conductance

wikidataReference: https://www.wikidata.org/wiki/Q309017

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricConductanceUnit

NeutronYieldPerFission

IRI: http://emmo.info/emmo#EMMO_5d34ae8e_182c_49f3_815e_ea675faaaf30

elucidation: Average number of fission neutrons, both prompt and delayed, emitted per fission event.

ISO80000Reference: 10-74.1

prefLabel: NeutronYieldPerFission

qudtReference: https://qudt.org/vocab/quantitykind/NeutronYieldPerFission

wikidataReference: https://www.wikidata.org/wiki/Q99157909

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

MolecularConcentration

IRI: http://emmo.info/emmo#EMMO_46406907_9afd_424e_934a_a523f9f9cc36

elucidation: Number of molecules of a substance in a mixture per volume.

ISO80000Reference: 9-9.2

prefLabel: MolecularConcentration

qudtReference: https://qudt.org/vocab/quantitykind/MolecularConcentration

wikidataReference: https://www.wikidata.org/wiki/Q88865973

Subclass of:

is_a PhysioChemicalQuantity
is_a Concentration
is_a ISQDerivedQuantity
hasMeasurementUnit some PerVolumeUnit

ElectricFluxDensity

IRI: http://emmo.info/emmo#EMMO_4ef8c0e4_1b0b_4699_a135_8c89ca289802

elucidation: Vector quantity obtained at a given point by adding the electric polarization P to the product of the electric field strength E and the electric constant ε0.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-40

ISO80000Reference: 6-12

altLabel: ElectricDisplacement

prefLabel: ElectricFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectricDisplacementField

wikidataReference: https://www.wikidata.org/wiki/Q371907

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricDisplacementFieldUnit

ElectricPotential

IRI: http://emmo.info/emmo#EMMO_4f2d3939_91b1_4001_b8ab_7d19074bf845

elucidation: Energy required to move a unit charge through an electric field from a reference point.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-25

ISO80000Reference: 6-11.1

altLabel: ElectroStaticPotential

dbpediaReference: https://dbpedia.org/page/Electric_potential

iupacReference: https://doi.org/10.1351/goldbook.E01935

prefLabel: ElectricPotential

qudtReference: http://qudt.org/vocab/quantitykind/ElectricPotential

wikipediaReference: https://en.wikipedia.org/wiki/Electric_potential

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricPotentialUnit

KineticFrictionForce

IRI: http://emmo.info/emmo#EMMO_fe3eb868_8745_4fea_8370_4313d0531c18

elucidation: Force opposing the motion of a body sliding on a surface.

ISO80000Reference: 4-9.4

altLabel: DynamicFrictionForce

prefLabel: KineticFrictionForce

wikidataReference: https://www.wikidata.org/wiki/Q91005629

Subclass of:

is_a Force
is_a MechanicalQuantity

VolumetricNumberDensity

IRI: http://emmo.info/emmo#EMMO_90a39fcb_5087_451e_a92e_ce0adc6d80f1

elucidation: Count per volume.

prefLabel: VolumetricNumberDensity

Subclass of:

is_a ReciprocalVolume

OxidationNumber

IRI: http://emmo.info/emmo#EMMO_26922e28_b266_46c1_b93e_4940633ba5e4

elucidation: Charge number that an atom within a molecule would have if all the ligands were removed along with the electron pairs that were shared.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-25

altLabel: OxidationState

dbpediaReference: https://dbpedia.org/page/Oxidation_state

iupacReference: https://doi.org/10.1351/goldbook.O04363

prefLabel: OxidationNumber

wikidataReference: https://www.wikidata.org/wiki/Q484152

wikipediaReference: https://en.wikipedia.org/wiki/Oxidation_state

Subclass of:

is_a ChargeNumber

GroupVelocity

IRI: http://emmo.info/emmo#EMMO_fa957390_cdfb_4dda_b160_94ae25bd2254

elucidation: Speed with which the envelope of a wave propagates in space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-15

ISO80000Reference: 3-23.2

altLabel: GroupSpeed

dbpediaReference: https://dbpedia.org/page/Group_velocity

prefLabel: GroupVelocity

wikidataReference: https://www.wikidata.org/wiki/Q217361

wikipediaReference: https://en.wikipedia.org/wiki/Group_velocity

Subclass of:

is_a Velocity

Mass

IRI: http://emmo.info/emmo#EMMO_ed4af7ae_63a2_497e_bb88_2309619ea405

elucidation: Property of a physical body that express its resistance to acceleration (a change in its state of motion) when a force is applied.

ISO80000Reference: 4-1

iupacReference: https://doi.org/10.1351/goldbook.M03709

prefLabel: Mass

qudtReference: http://qudt.org/vocab/quantitykind/Mass

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassUnit
Inverse(hasProperty) only Matter

MolecularPartitionFunction

IRI: http://emmo.info/emmo#EMMO_2a971203_58d5_4039_98ce_be7eafb2b14f

elucidation: Partition function of a molecule.

ISO80000Reference: 9-35.4

prefLabel: MolecularPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96192064

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

CouplingFactor

IRI: http://emmo.info/emmo#EMMO_c6f8d962_2239_4a9e_a9ac_63c01b84de09

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-41

ISO80000Reference: 6-42.1

altLabel: InductiveCouplingFactor

prefLabel: CouplingFactor

wikidataReference: https://www.wikidata.org/wiki/Q78101715

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

ElectricSusceptibility

IRI: http://emmo.info/emmo#EMMO_eead19f5_c0cd_4946_a501_c870bb50f3b1

elucidation: Electric polarization divided by electric constant and electric field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-19

ISO80000Reference: 6-16

prefLabel: ElectricSusceptibility

qudtReference: https://qudt.org/vocab/quantitykind/ElectricSusceptibility

wikidataReference: https://www.wikidata.org/wiki/Q598305

wikipediaReference: https://en.wikipedia.org/wiki/Electric_susceptibility

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

NuclidicMass

IRI: http://emmo.info/emmo#EMMO_58c08428_03e2_446d_85e1_f94cc6682e2b

elucidation: Rest mass of a nuclide X in the ground state.

ISO80000Reference: 10-4.2

iupacReference: https://doi.org/10.1351/goldbook.N04258

prefLabel: NuclidicMass

wikidataReference: https://www.wikidata.org/wiki/Q97010809

Subclass of:

is_a RestMass
is_a AtomicAndNuclearPhysicsQuantity

Categorized Physical Quantity branch

RadiantFlux

IRI: http://emmo.info/emmo#EMMO_e46f3f24_c2ec_4552_8dd4_cfc5c0a89c09

iupacReference: https://doi.org/10.1351/goldbook.R05046

prefLabel: RadiantFlux

qudtReference: http://qudt.org/vocab/quantitykind/RadiantFlux

Subclass of:

is_a Power

IonNumberDensity

IRI: http://emmo.info/emmo#EMMO_31b393c5_4cfe_4ad4_a9a4_0eafcb7fbd1a

elucidation: Number of ions per volume.

ISO80000Reference: 10-62.2

altLabel: IonDensity

prefLabel: IonNumberDensity

wikidataReference: https://www.wikidata.org/wiki/Q98831218

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

TotalAngularMomentumQuantumNumber

IRI: http://emmo.info/emmo#EMMO_8b960a48_8017_4cc0_8e38_27d9237b7e0d

elucidation: Quantum number in an atom describing the magnitude of total angular momentum J.

ISO80000Reference: 10-13.6

prefLabel: TotalAngularMomentumQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/TotalAngularMomentumQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q1141095

Subclass of:

is_a QuantumNumber

PotentialEnergy

IRI: http://emmo.info/emmo#EMMO_4c151909_6f26_4ef9_b43d_7c9e9514883a

elucidation: The energy possessed by a body by virtue of its position or orientation in a potential field.

ISO80000Reference: 4-28.1

iupacReference: https://doi.org/10.1351/goldbook.P04778

prefLabel: PotentialEnergy

qudtReference: http://qudt.org/vocab/quantitykind/PotentialEnergy

Subclass of:

is_a Energy

StandardAbsoluteActivity

IRI: http://emmo.info/emmo#EMMO_340ec9c3_7b0a_4169_a739_6f9242517ff4

elucidation: For a substance in a mixture, the absolute activity of the pure substance at the same temperature but at standard pressure.

ISO80000Reference: 9-23

altLabel: StandardAbsoluteActivityInAMixture

prefLabel: StandardAbsoluteActivity

qudtReference: https://qudt.org/vocab/quantitykind/StandardAbsoluteActivity

wikidataReference: https://www.wikidata.org/wiki/Q89406159

Subclass of:

is_a AbsoluteActivity
is_a PhysioChemicalQuantity

HalfValueThickness

IRI: http://emmo.info/emmo#EMMO_5273677c_1cf3_4ae1_b73e_98df6fe9cfa9

elucidation: Thickness of the attenuating layer that reduces the quantity of interest of a unidirectional beam of infinitesimal width to half of its initial value.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-34

ISO80000Reference: 10-53

prefLabel: HalfValueThickness

qudtReference: https://qudt.org/vocab/quantitykind/Half-ValueThickness

wikidataReference: https://www.wikidata.org/wiki/Q127526

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Thickness

MagneticVectorPotential

IRI: http://emmo.info/emmo#EMMO_1d77524b_ff3f_4e9a_90a4_be3d0bd88855

elucidation: Vector potential of the magnetic flux density.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-23

ISO80000Reference: 6-32

prefLabel: MagneticVectorPotential

qudtReference: https://qudt.org/vocab/quantitykind/MagneticVectorPotential

wikidataReference: https://www.wikidata.org/wiki/Q2299100

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticPotentialUnit

Width

IRI: http://emmo.info/emmo#EMMO_e4de48b1_dabb_4490_ac2b_040f926c64f0

elucidation: Length in a given direction regarded as horizontal.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-20

ISO80000Reference: 3-1.2

altLabel: Breadth

prefLabel: Width

qudtReference: https://qudt.org/vocab/quantitykind/Width

wikidataReference: https://www.wikidata.org/wiki/Q35059

Subclass of:

is_a Length

ApparentPower

IRI: http://emmo.info/emmo#EMMO_7b09c6b8_d120_4518_9b66_3b1139e0aa66

elucidation: RMS value voltage multiplied by rms value of electric current.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-41

ISO80000Reference: 6-57

prefLabel: ApparentPower

qudtReference: https://qudt.org/vocab/quantitykind/ApparentPower

wikidataReference: https://www.wikidata.org/wiki/Q1930258

Subclass of:

is_a Power

BohrRadius

IRI: http://emmo.info/emmo#EMMO_3f2a669c_101b_428e_9cfc_0157986c36d5

elucidation: Radius of the electron orbital in the hydrogen atom in its ground state in the Bohr model of the atom.

ISO80000Reference: 10-6

iupacReference: https://doi.org/10.1351/goldbook.B00693

prefLabel: BohrRadius

qudtReference: https://qudt.org/vocab/constant/BohrRadius

wikidataReference: https://www.wikidata.org/wiki/Q652571

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

SpecificEnthalpy

IRI: http://emmo.info/emmo#EMMO_85605643_f9ed_42ae_85ff_4a7443288dfd

elucidation: Enthalpy per unit mass.

ISO80000Reference: 5-21.3

prefLabel: SpecificEnthalpy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEnthalpy

wikidataReference: https://www.wikidata.org/wiki/Q21572993

wikipediaReference: https://en.wikipedia.org/wiki/Enthalpy#Specific_enthalpy

Subclass of:

is_a SpecificEnergy

SeebeckCoefficient

IRI: http://emmo.info/emmo#EMMO_b725aad8_55e2_430a_b2d2_f84b8333484e

elucidation: Measure of voltage induced by change of temperature.

ISO80000Reference: 12-21

prefLabel: SeebeckCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/SeebeckCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q1091448

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ElectricPotentialPerTemperatureUnit

NuclearPrecessionAngularFrequency

IRI: http://emmo.info/emmo#EMMO_953d7ce1_2a40_4391_831f_e4be15162efb

elucidation: Frequency by which the nucleus angular momentum vector precesses about the axis of an external magnetic field.

ISO80000Reference: 10-15.3

prefLabel: NuclearPrecessionAngularFrequency

wikidataReference: https://www.wikidata.org/wiki/Q97641779

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularFrequency

LinearAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_ebd133e3_b823_478d_984f_1e399c6c99aa

elucidation: In nuclear physics, fraction of interacting particles per distance traversed in a given material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-31

ISO80000Reference: 10-49

prefLabel: LinearAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98583077

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ReciprocalLength

LinearEnergyTransfer

IRI: http://emmo.info/emmo#EMMO_c2d725c3_9c16_4871_9a86_7afa12fc0a01

elucidation: Measure for the energy lost by charged particles per traversed distance, including only interactions up to a given energy.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-30

ISO80000Reference: 10-85

iupacReference: https://doi.org/10.1351/goldbook.L03550

prefLabel: LinearEnergyTransfer

qudtReference: https://qudt.org/vocab/quantitykind/LinearEnergyTransfer

wikidataReference: https://www.wikidata.org/wiki/Q1699996

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForceUnit

ElectricCurrentPhasor

IRI: http://emmo.info/emmo#EMMO_8ef46550_7bf2_4ef9_8334_ca3d63fb69b1

ISO80000Reference: 6-49

prefLabel: ElectricCurrentPhasor

qudtReference: https://qudt.org/vocab/quantitykind/ElectricCurrentPhasor

wikidataReference: https://www.wikidata.org/wiki/Q78514596

Subclass of:

is_a ElectricCurrent

FundamentalLatticeVector

IRI: http://emmo.info/emmo#EMMO_03d32783_3780_43c3_8b73_7efe9aeeed54

elucidation: Fundamental translation vector for the crystal lattice.

ISO80000Reference: 12-1.2

prefLabel: FundamentalLatticeVector

qudtReference: https://qudt.org/vocab/quantitykind/FundamentalLatticeVector

wikidataReference: https://www.wikidata.org/wiki/Q105451063

Subclass of:

is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some LengthUnit

GyromagneticRatioOfTheElectron

IRI: http://emmo.info/emmo#EMMO_e689c57f_2a8e_4bea_8750_a4fa015a1989

elucidation: Proportionality constant between the magnetic dipole moment and the angular momentum of the electron.

ISO80000Reference: 10-12.2

altLabel: GyromagneticCoefficientOfTheElectron

altLabel: MagnetogyricRatioOfTheElectron

prefLabel: GyromagneticRatioOfTheElectron

wikidataReference: https://www.wikidata.org/wiki/Q97543076

Subclass of:

is_a GyromagneticRatio

DirectionAndEnergyDistributionOfCrossSection

IRI: http://emmo.info/emmo#EMMO_0e0ee94d_70be_4b7e_afcc_320e62a94974

elucidation: Partial differential quotient of the cross section of a process with respect to the solid angle around a given direction and the energy of a particle scattered in that direction.

ISO80000Reference: 10-41

prefLabel: DirectionAndEnergyDistributionOfCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/SpectralAngularCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98269571

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some SquareTimePerMassUnit

WorkFunction

IRI: http://emmo.info/emmo#EMMO_a0c4322d_4de2_4770_991c_5fad4e6ec25b

elucidation: least energy required for the emission of a conduction electron.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-35

ISO80000Reference: 12-24.1

altLabel: ElectronWorkFunction

iupacReference: https://doi.org/10.1351/goldbook.E02015

prefLabel: WorkFunction

wikidataReference: https://www.wikidata.org/wiki/Q783800

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

Voltage

IRI: http://emmo.info/emmo#EMMO_17b031fb_4695_49b6_bb69_189ec63df3ee

elucidation: The difference in electric potential between two points.

ISO80000Reference: 6-11.3

altLabel: ElectricPotentialDifference

altLabel: ElectricTension

iupacReference: https://doi.org/10.1351/goldbook.A00424

iupacReference: https://doi.org/10.1351/goldbook.V06635

prefLabel: Voltage

qudtReference: http://qudt.org/vocab/quantitykind/Voltage

Subclass of:

is_a ElectricPotential

Volume

IRI: http://emmo.info/emmo#EMMO_f1a51559_aa3d_43a0_9327_918039f0dfed

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-04-40

ISO80000Reference: 3-4

dbpediaReference: https://dbpedia.org/page/Volume

prefLabel: Volume

qudtReference: http://qudt.org/vocab/quantitykind/Volume

wikidataReference: https://www.wikidata.org/wiki/Q39297

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some VolumeUnit

ThomsonCoefficient

IRI: http://emmo.info/emmo#EMMO_950256cd_c286_4793_b9f7_a3f922d0c354

elucidation: quotient of Thomson heat power developed, and the electric current and temperature difference

ISO80000Reference: 12-23

prefLabel: ThomsonCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/ThomsonCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q105801233

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ElectricPotentialPerTemperatureUnit

ThermalInsulance

IRI: http://emmo.info/emmo#EMMO_8168c707_1b2a_4c6f_8d2e_a4e8081fd276

elucidation: Reciprocal of the coefficient of heat transfer.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-41

ISO80000Reference: 5-11

altLabel: CoefficientOfThermalInsulance

prefLabel: ThermalInsulance

qudtReference: https://qudt.org/vocab/quantitykind/ThermalInsulance

wikidataReference: https://www.wikidata.org/wiki/Q2596212

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some PerThermalTransmittanceUnit

InfiniteMultiplicationFactor

IRI: http://emmo.info/emmo#EMMO_5a0f35b8_d18e_4570_a94e_ee84b13bb7bc

elucidation: In nuclear physics, the multiplication factor for an infinite medium.

ISO80000Reference: 10-78.2

prefLabel: InfiniteMultiplicationFactor

qudtReference: https://qudt.org/vocab/quantitykind/InfiniteMultiplicationFactor

wikidataReference: https://www.wikidata.org/wiki/Q99440487

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

ThermodynamicGrueneisenParameter

IRI: http://emmo.info/emmo#EMMO_ff4dfc0f_6d79_41e1_9e32_68801bdea085

ISO80000Reference: 12-13

prefLabel: ThermodynamicGrueneisenParameter

wikidataReference: https://www.wikidata.org/wiki/Q105658620

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

MassFlow

IRI: http://emmo.info/emmo#EMMO_6d61ee3c_c5b6_4452_bc11_e9c33af992a7

elucidation: At a point in a fluid, the product of mass density and velocity.

ISO80000Reference: 4-30.1

prefLabel: MassFlow

wikidataReference: https://www.wikidata.org/wiki/Q3265048

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassFluxUnit

PhaseCoefficient

IRI: http://emmo.info/emmo#EMMO_ff1212da_108e_4aaf_a2b0_b691fe53685e

elucidation: Change of phase angle with the length along the path travelled by a plane wave.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-20

ISO80000Reference: 3-26.2

altLabel: PhaseChangeCoefficient

comment: The imaginary part of the propagation coefficient.

prefLabel: PhaseCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PhaseCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q32745742

wikipediaReference: https://en.wikipedia.org/wiki/Propagation_constant#Phase_constant

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

ThermalResistance

IRI: http://emmo.info/emmo#EMMO_d7efc862_981f_4909_925b_700cd93070fc

elucidation: Thermodynamic temperature difference divided by heat flow rate.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-45

ISO80000Reference: 5-12

prefLabel: ThermalResistance

qudtReference: https://qudt.org/vocab/quantitykind/ThermalResistance

wikidataReference: https://www.wikidata.org/wiki/Q899628

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalResistanceUnit

FermiTemperature

IRI: http://emmo.info/emmo#EMMO_fdd744f7_72e5_4060_86a7_93ff361237d6

elucidation: in the free electron model, the Fermi energy divided by the Boltzmann constant

ISO80000Reference: 12-28

prefLabel: FermiTemperature

qudtReference: https://qudt.org/vocab/quantitykind/FermiTemperature

wikidataReference: https://www.wikidata.org/wiki/Q105942324

Subclass of:

is_a ThermodynamicTemperature
is_a CondensedMatterPhysicsQuantity

DonorDensity

IRI: http://emmo.info/emmo#EMMO_6d53d04c_07d3_4522_9181_92649ef78f86

elucidation: Number of donor levels per volume.

ISO80000Reference: 12-29.4

prefLabel: DonorDensity

qudtReference: https://qudt.org/vocab/quantitykind/DonorDensity

wikidataReference: https://www.wikidata.org/wiki/Q105979886

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ReciprocalVolume

PhaseAngle

IRI: http://emmo.info/emmo#EMMO_2a0e5777_348c_475b_adf0_1b1e71a29bc9

elucidation: Angular measure between the positive real axis and the radius of the polar representation of the complex number in the complex plane.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-07-04

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=141-01-01

ISO80000Reference: 3-7

prefLabel: PhaseAngle

wikidataReference: https://www.wikidata.org/wiki/Q415829

Subclass of:

is_a SpaceAndTimeQuantity
is_a Angle

LinearMassDensity

IRI: http://emmo.info/emmo#EMMO_d722016a_4907_497b_b0d3_cfd10adfef26

elucidation: Mass per length.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-11

ISO80000Reference: 4-6

altLabel: LinearDensity

altLabel: LineicMass

prefLabel: LinearMassDensity

qudtReference: https://qudt.org/vocab/quantitykind/LinearDensity

wikidataReference: https://www.wikidata.org/wiki/Q56298294

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassPerLengthUnit

GFactor

IRI: http://emmo.info/emmo#EMMO_cd981768_f96b_4b65_85e6_19216c0e1dd4

elucidation: Relation between observed magnetic moment of a particle and the related unit of magnetic moment.

prefLabel: GFactor

wikidataReference: https://www.wikidata.org/wiki/Q1951266

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

DisplacementCurrentDensity

IRI: http://emmo.info/emmo#EMMO_072bc73e_9167_49f5_a62c_612a52c74f50

elucidation: Vector quantity equal to the time derivative of the electric flux density.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-42

ISO80000Reference: 6-18

prefLabel: DisplacementCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/DisplacementCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q77614612

Subclass of:

is_a ElectricCurrentDensity

LogarithmicDecrement

IRI: http://emmo.info/emmo#EMMO_59809abc_d206_4015_9836_9d3a32460586

elucidation: Product of damping coefficient and period duration.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-05-25

ISO80000Reference: 3-25

prefLabel: LogarithmicDecrement

wikidataReference: https://www.wikidata.org/wiki/Q1399446

Subclass of:

is_a SpaceAndTimeQuantity
is_a ISQDimensionlessQuantity

PlanckFunction

IRI: http://emmo.info/emmo#EMMO_47f2da35_3b01_4290_964a_589c593e85c6

elucidation: Ngative quotient of Gibbs energy and temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-25

ISO80000Reference: 5-23

prefLabel: PlanckFunction

qudtReference: https://qudt.org/vocab/quantitykind/PlanckFunction

wikidataReference: https://www.wikidata.org/wiki/Q76364998

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyUnit

DissociationConstant

IRI: http://emmo.info/emmo#EMMO_2e19759a_b728_4a42_8a0c_5e6c57ea4811

elucidation: ratio of the number of dissociated molecules of a specified type to the total number of dissolved molecules of this type.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-10

prefLabel: DissociationConstant

wikidataReference: https://www.wikidata.org/wiki/Q898254

Subclass of:

is_a EquilibriumConstant
hasMeasurementUnit some AmountConcentrationUnit

NumberOfTurnsInAWinding

IRI: http://emmo.info/emmo#EMMO_eefaa0ef_e7d4_4633_bf79_655bb55f4a49

ISO80000Reference: 6-38

prefLabel: NumberOfTurnsInAWinding

wikidataReference: https://www.wikidata.org/wiki/Q77995997

Subclass of:

is_a ElectromagneticQuantity
is_a PureNumberQuantity

DebyeAngularWaveNumber

IRI: http://emmo.info/emmo#EMMO_76acb5d8_5ab8_484b_8354_7f7612f39c17

elucidation: Cut-off angular wavenumber in the Debye model of the vibrational spectrum of a solid.

ISO80000Reference: 12-9.3

altLabel: DebyeAngluarRepetency

prefLabel: DebyeAngularWaveNumber

qudtReference: https://qudt.org/vocab/quantitykind/DebyeAngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q105554370

Subclass of:

is_a AngularWaveNumber
is_a CondensedMatterPhysicsQuantity

ElectricReactance

IRI: http://emmo.info/emmo#EMMO_92b2fb85_2143_4bc7_bbca_df3e6944bfc1

ISO80000Reference: 6-51.3

altLabel: Reactance

comment: The imaginary part of the impedance.

iupacReference: https://doi.org/10.1351/goldbook.R05162

prefLabel: ElectricReactance

qudtReference: http://qudt.org/vocab/quantitykind/Reactance

wikidataReference: https://www.wikidata.org/wiki/Q193972

wikipediaReference: https://en.wikipedia.org/wiki/Electrical_reactance

Subclass of:

is_a ElectricResistance

MagnetomotiveForce

IRI: http://emmo.info/emmo#EMMO_e75fdaed_cb4e_41ba_8aa3_4cfa5087358f

elucidation: Scalar line integral of the magnetic field strength along a closed path.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-60

ISO80000Reference: 6-37.3

prefLabel: MagnetomotiveForce

qudtReference: https://qudt.org/vocab/quantitykind/MagnetomotiveForce

wikidataReference: https://www.wikidata.org/wiki/Q1266982

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentUnit

RadiantEnergy

IRI: http://emmo.info/emmo#EMMO_b3c004d7_d377_459d_8857_dee6b5f51f3a

elucidation: Mean energy, excluding rest energy, of the particles that are emitted, transferred, or received.

ISO80000Reference: 10-45

prefLabel: RadiantEnergy

wikidataReference: https://www.wikidata.org/wiki/Q1259526

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

ParticleNumberDensity

IRI: http://emmo.info/emmo#EMMO_e7ec6ee1_9de2_4791_a826_15b7682b6bee

elucidation: Mean number of particles per volume.

ISO80000Reference: 10-62.1

iupacReference: https://doi.org/10.1351/goldbook.N04262

prefLabel: ParticleNumberDensity

qudtReference: https://qudt.org/vocab/quantitykind/ParticleNumberDensity

wikidataReference: https://www.wikidata.org/wiki/Q98601569

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

ActiveEnergy

IRI: http://emmo.info/emmo#EMMO_621607ae_90ef_4f48_845e_3b53091a9340

elucidation: The integral over a time interval of the instantaneous power.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=601-01-19

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-57

ISO80000Reference: 6-62

prefLabel: ActiveEnergy

qudtReference: https://qudt.org/vocab/quantitykind/ActiveEnergy

wikidataReference: https://www.wikidata.org/wiki/Q79813678

Subclass of:

is_a Energy
is_a ElectromagneticQuantity

UnifiedAtomicMassConstant

IRI: http://emmo.info/emmo#EMMO_3e1a8604_8d5a_470d_bb4a_865c65728986

elucidation: 1/12 of the mass of an atom of the nuclide 12C in the ground state at rest.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-23

ISO80000Reference: 10-4.3

iupacReference: https://doi.org/10.1351/goldbook.A00497

prefLabel: UnifiedAtomicMassConstant

wikidataReference: https://www.wikidata.org/wiki/Q4817337

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PhysicalConstant
hasMeasurementUnit some MassUnit

TotalCurrent

IRI: http://emmo.info/emmo#EMMO_614c1bd9_93df_4248_861c_44b86d854739

elucidation: Sum of electric current and displacement current

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-45

ISO80000Reference: 6-19.2

prefLabel: TotalCurrent

qudtReference: https://qudt.org/vocab/quantitykind/TotalCurrent

wikidataReference: https://www.wikidata.org/wiki/Q77679732

Subclass of:

is_a ElectricCurrent

HoleDensity

IRI: http://emmo.info/emmo#EMMO_9d018f03_bbda_4ca5_bc4c_646e72651e53

elucidation: Number of holes in valence band per volume.

ISO80000Reference: 12-29.2

prefLabel: HoleDensity

qudtReference: https://qudt.org/vocab/quantitykind/HoleDensity

wikidataReference: https://www.wikidata.org/wiki/Q105971101

Subclass of:

is_a VolumetricNumberDensity
is_a CondensedMatterPhysicsQuantity

RelativeMassExcess

IRI: http://emmo.info/emmo#EMMO_3b246b97_b2d1_4e6b_8d3f_669ebd4ddbd6

elucidation: Quotient of mass excess and the unified atomic mass constant.

ISO80000Reference: 10-22.1

prefLabel: RelativeMassExcess

qudtReference: https://qudt.org/vocab/quantitykind/RelativeMassExcess

wikidataReference: https://www.wikidata.org/wiki/Q98038610

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

GapEnergy

IRI: http://emmo.info/emmo#EMMO_69164f9e_c75d_4fbc_a0f8_af7a81bbd128

elucidation: Smallest energy difference between the lowest level of conduction band and the highest level of valence band at zero thermodynamic temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-16

ISO80000Reference: 12-27.2

altLabel: BandgapEnergy

iupacReference: https://doi.org/10.1351/goldbook.B00593

prefLabel: GapEnergy

wikidataReference: https://www.wikidata.org/wiki/Q103982939

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

CondensedMatterPhysicsQuantity

IRI: http://emmo.info/emmo#EMMO_c29603f5_95e8_42f5_ab0c_f3bcf3166d53

elucidation: Quantities categorised according to ISO 80000-12.

prefLabel: CondensedMatterPhysicsQuantity

Subclass of:

is_a ISO80000Categorised

Velocity

IRI: http://emmo.info/emmo#EMMO_0329f1f5_8339_4ce4_8505_a264c6d606ba

definition: Vector quantity giving the rate of change of a position vector.

– ISO 80000-3

ISO80000Reference: 3-8.1

ISO80000Reference: 3‑10.1

prefLabel: Velocity

qudtReference: http://qudt.org/vocab/quantitykind/Velocity

wikidataReference: https://www.wikidata.org/wiki/Q11465

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Intensive
is_a Information
is_a SpaceAndTimeQuantity
hasMeasurementUnit some SpeedUnit

AbsoluteHumidity

IRI: http://emmo.info/emmo#EMMO_a13cff6e_41fd_48d5_82b6_3a9015f19001

elucidation: Mass of the contained water vapour per volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-60

ISO80000Reference: 5-28

altLabel: MassConcentrationOfWaterVapour

prefLabel: AbsoluteHumidity

qudtReference: https://qudt.org/vocab/quantitykind/AbsoluteHumidity

qudtReference: https://qudt.org/vocab/quantitykind/MassConcentrationOfWaterVapour

wikidataReference: https://www.wikidata.org/wiki/Q76378808

Subclass of:

is_a MassConcentration
is_a ThermodynamicalQuantity

ElectronMass

IRI: http://emmo.info/emmo#EMMO_44fc8c60_7a9c_49af_a046_e1878c88862c

iupacReference: https://doi.org/10.1351/goldbook.E02008

prefLabel: ElectronMass

qudtReference: http://qudt.org/vocab/constant/ElectronMass

Subclass of:

is_a MeasuredConstant
is_a Mass

StandardAmountConcentration

IRI: http://emmo.info/emmo#EMMO_46b8d239_5d79_4d3e_bf8e_228d52fc3428

definition: Chosen value of amount concentration, usually equal to 1 mol dm−3.

ISO80000Reference: 9-12.2

altLabel: StandardConcentration

altLabel: StandardMolarConcentration

iupacReference: https://doi.org/10.1351/goldbook.S05909

prefLabel: StandardAmountConcentration

wikidataReference: https://www.wikidata.org/wiki/Q88871689

Subclass of:

is_a PhysioChemicalQuantity
is_a AmountConcentration

PoyntingVector

IRI: http://emmo.info/emmo#EMMO_566321d8_1600_4ab0_a5da_7f99dce2b1db

elucidation: Electric field strength multiplied by magnetic field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-66

ISO80000Reference: 6-34

prefLabel: PoyntingVector

qudtReference: https://qudt.org/vocab/quantitykind/PoyntingVector

wikidataReference: https://www.wikidata.org/wiki/Q504186

Subclass of:

is_a ElectromagneticQuantity
hasMeasurementUnit some PowerDensityUnit

ComplexPower

IRI: http://emmo.info/emmo#EMMO_c7bc281c_0f58_431c_a66f_04be575fae7e

elucidation: Voltage phasor multiplied by complex conjugate of the current phasor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-39

ISO80000Reference: 6-59

altLabel: ComplexApparentPower

prefLabel: ComplexPower

qudtReference: https://qudt.org/vocab/quantitykind/ComplexPower

wikidataReference: https://www.wikidata.org/wiki/Q65239736

Subclass of:

is_a Power

ElectronAffinity

IRI: http://emmo.info/emmo#EMMO_3cae45cc_3b57_469c_a695_713735886f31

elucidation: energy difference between an electron at rest at infinity and an electron at the lowest level of the conduction band in an insulator or semiconductor

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-22

ISO80000Reference: 12-25

prefLabel: ElectronAffinity

qudtReference: https://qudt.org/vocab/quantitykind/ElectronAffinity

wikidataReference: https://www.wikidata.org/wiki/Q105846486

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

Thickness

IRI: http://emmo.info/emmo#EMMO_43003c86_9d15_433b_9789_ee2940920656

elucidation: Shortest distance between two surfaces limiting a layer, when this distance can be considered to be constant over a region of a finite size.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-24

ISO80000Reference: 3-1.4

prefLabel: Thickness

wikidataReference: https://www.wikidata.org/wiki/Q3589038

Subclass of:

is_a Length

ThermalConductivity

IRI: http://emmo.info/emmo#EMMO_8dd40ec6_2c5a_43f3_bf64_cadcd447a1c1

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-38

ISO80000Reference: 5-9

dbpediaReference: https://dbpedia.org/page/Thermal_conductivity

prefLabel: ThermalConductivity

qudtReference: https://qudt.org/vocab/quantitykind/ThermalConductivity

wikidataReference: https://www.wikidata.org/wiki/Q487005

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalConductivityUnit

MeanFreePathOfElectrons

IRI: http://emmo.info/emmo#EMMO_8e08b6d4_da0f_4722_a69a_301f2246546c

elucidation: Average distance that electrons travel between two successive interactions.

ISO80000Reference: 12-15.2

prefLabel: MeanFreePathOfElectrons

qudtReference: https://qudt.org/vocab/quantitykind/ElectronMeanFreePath

wikidataReference: https://www.wikidata.org/wiki/Q105672307

Subclass of:

is_a MeanFreePath
is_a CondensedMatterPhysicsQuantity

HeatFlowRate

IRI: http://emmo.info/emmo#EMMO_91a99750_7914_42be_9fe5_b82c59183450

elucidation: Amount of heat through a surface during a time interval divided by the duration of this interval.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-36

ISO80000Reference: 5-7

prefLabel: HeatFlowRate

qudtReference: https://qudt.org/vocab/quantitykind/HeatFlowRate

wikidataReference: https://www.wikidata.org/wiki/Q12160631

Subclass of:

is_a Power
is_a ThermodynamicalQuantity

ActivityCoefficient

IRI: http://emmo.info/emmo#EMMO_3434b127_1820_43a7_9e13_b96f25e66ee8

ISO80000Reference: 9-25

iupacReference: https://doi.org/10.1351/goldbook.A00116

prefLabel: ActivityCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/ActivityCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q745224

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ThermodynamicalQuantity

IRI: http://emmo.info/emmo#EMMO_dae32a4a_d8da_4047_81b0_36a9713fdce1

elucidation: Quantities categorised according to ISO 80000-5.

prefLabel: ThermodynamicalQuantity

Subclass of:

is_a ISO80000Categorised

BindingFraction

IRI: http://emmo.info/emmo#EMMO_29edd972_2e77_4658_8106_01c86b3b10a2

elucidation: The ratio of the binding energy of a nucleus to the atomic mass number.

ISO80000Reference: 10-23.2

prefLabel: BindingFraction

qudtReference: https://qudt.org/vocab/quantitykind/BindingFraction

wikidataReference: https://www.wikidata.org/wiki/Q98058362

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

RelativePermeability

IRI: http://emmo.info/emmo#EMMO_593ecc7c_250d_4e4d_8957_0170f3cc2154

elucidation: Scalar quantity or tensor quantity equal to the absolute permeability divided by the magnetic constant.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-29

ISO80000Reference: 6-27

iupacReference: https://doi.org/10.1351/goldbook.R05272

prefLabel: RelativePermeability

qudtReference: https://qudt.org/vocab/quantitykind/ElectromagneticPermeabilityRatio

wikidataReference: https://www.wikidata.org/wiki/Q77785645

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

CelsiusTemperature

IRI: http://emmo.info/emmo#EMMO_66bc9029_f473_45ff_bab9_c3509ff37a22

elucidation: An objective comparative measure of hot or cold.

Temperature is a relative quantity that can be used to express temperature differences. Unlike ThermodynamicTemperature, it cannot express absolute temperatures.

ISO80000Reference: 5-2

iupacReference: https://doi.org/10.1351/goldbook.T06261

prefLabel: CelsiusTemperature

qudtReference: http://qudt.org/vocab/quantitykind/CelciusTemperature

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some TemperatureUnit

ActivityFactor

IRI: http://emmo.info/emmo#EMMO_254ff869_7d28_42dd_aedc_adb4cc8ad0cb

ISO80000Reference: 9-22

prefLabel: ActivityFactor

wikidataReference: https://www.wikidata.org/wiki/Q89335167

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

MaximumEfficiency

IRI: http://emmo.info/emmo#EMMO_476cb776_8219_418d_92e8_2fe04b1fe5cf

elucidation: Efficiency of an ideal heat engine operating according to the Carnot process.

ISO80000Reference: 5-25.2

altLabel: CarnotEfficiency

prefLabel: MaximumEfficiency

wikidataReference: https://www.wikidata.org/wiki/Q93949862

Subclass of:

is_a ISQDimensionlessQuantity
is_a ThermodynamicalQuantity

SectionModulus

IRI: http://emmo.info/emmo#EMMO_26b13395_0031_4da2_b4d0_55eca1792107

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-31

ISO80000Reference: 4-22

prefLabel: SectionModulus

qudtReference: https://qudt.org/vocab/quantitykind/SectionModulus

wikidataReference: https://www.wikidata.org/wiki/Q1930808

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some VolumeUnit

DiffusionLength

IRI: http://emmo.info/emmo#EMMO_a2641370_e4b8_4582_b4e0_fb389c8d8efb

elucidation: In condensed matter physics, the square root of the product of diffusion coefficient and lifetime.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=521-02-60

ISO80000Reference: 12-33

prefLabel: DiffusionLength

qudtReference: https://qudt.org/vocab/quantitykind/SolidStateDiffusionLength

wikidataReference: https://www.wikidata.org/wiki/Q106097176

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Length

HartreeEnergy

IRI: http://emmo.info/emmo#EMMO_9ecb2aa2_10a9_4499_a3ff_9ad76e9f4e0d

elucidation: Energy of the electron in a hydrogen atom in its ground state

ISO80000Reference: 10-8

dbpediaReference: https://dbpedia.org/page/Hartree

iupacReference: https://doi.org/10.1351/goldbook.H02748

prefLabel: HartreeEnergy

qudtReference: https://qudt.org/vocab/unit/E_h.html

wikidataReference: https://www.wikidata.org/wiki/Q476572

wikipediaReference: https://en.wikipedia.org/wiki/Hartree

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

ThermalDiffusivity

IRI: http://emmo.info/emmo#EMMO_276f1224_fdc1_42ac_bd27_03d6dcec191a

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-53

ISO80000Reference: 5-14

altLabel: ThermalDiffusionCoefficient

prefLabel: ThermalDiffusivity

qudtReference: https://qudt.org/vocab/quantitykind/ThermalDiffusivity

wikidataReference: https://www.wikidata.org/wiki/Q3381809

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some AreicSpeedUnit

ThermodynamicEfficiency

IRI: http://emmo.info/emmo#EMMO_e37ec2b9_aed3_4549_ad25_5f78d31cac06

ISO80000Reference: 5-25.1

altLabel: ThermalEfficiency

prefLabel: ThermodynamicEfficiency

qudtReference: https://qudt.org/vocab/quantitykind/ThermalEfficiency

wikidataReference: https://www.wikidata.org/wiki/Q1452104

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

Energy

IRI: http://emmo.info/emmo#EMMO_31ec09ba_1713_42cb_83c7_b38bf6f9ced2

elucidation: A property of objects which can be transferred to other objects or converted into different forms.

ISO80000Reference: 5-20-1

iupacReference: https://doi.org/10.1351/goldbook.E02101

prefLabel: Energy

qudtReference: http://qudt.org/vocab/quantitykind/Energy

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some EnergyUnit

Gyroradius

IRI: http://emmo.info/emmo#EMMO_aa078194_12df_4b10_b264_6595d2472570

elucidation: Radius of the circular movement of an electrically charged particle in a magnetic field.

ISO80000Reference: 10-17

altLabel: LarmorRadius

prefLabel: Gyroradius

wikidataReference: https://www.wikidata.org/wiki/Q1194458

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

ThermalDiffusionFactor

IRI: http://emmo.info/emmo#EMMO_4c3ccf65_0950_4328_b04b_91d1eaa14681

elucidation: Quotient of the thermal diffusion ratio and the product of the local amount-of-substance fractions.

ISO80000Reference: 9-40.2

prefLabel: ThermalDiffusionFactor

qudtReference: https://qudt.org/vocab/quantitykind/ThermalDiffusionFactor

wikidataReference: https://www.wikidata.org/wiki/Q96249629

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

MolarHelmholtzEnergy

IRI: http://emmo.info/emmo#EMMO_aea43ae4_f824_4c42_892e_709bf9dc1c40

elucidation: Helmholtz energy per amount of substance.

ISO80000Reference: 9-6.3

prefLabel: MolarHelmholtzEnergy

wikidataReference: https://www.wikidata.org/wiki/Q88862986

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

SlowingDownArea

IRI: http://emmo.info/emmo#EMMO_6d7158f3_7d96_498f_9cf3_31f4798f31c6

elucidation: In an infinite homogenous medium, one-sixth of the mean square of the distance between the neutron source and the point where a neutron reaches a given energy.

ISO80000Reference: 10-72.1

prefLabel: SlowingDownArea

qudtReference: https://qudt.org/vocab/quantitykind/Slowing-DownArea

wikidataReference: https://www.wikidata.org/wiki/Q98950918

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Area

DecayConstant

IRI: http://emmo.info/emmo#EMMO_0449de81_0995_4575_8f2b_2c70cffafa71

elucidation: Disintegrations per unit time dN/dt for an atomic nucleus divided by the number of nuclei N existing at the same time t.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-11

ISO80000Reference: 10-24

altLabel: DisintegrationConstant

iupacReference: https://doi.org/10.1351/goldbook.D01538

prefLabel: DecayConstant

qudtReference: https://qudt.org/vocab/quantitykind/DecayConstant

wikidataReference: https://www.wikidata.org/wiki/Q11477200

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyUnit

Molality

IRI: http://emmo.info/emmo#EMMO_ead7c629_824a_410f_afec_579f08894c78

elucidation: quotient of the amount of substance nB of solute B by the mass m of the solvent: bB = nB / m.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-19

ISO80000Reference: 9-15

altLabel: AmountPerMass

iupacReference: https://doi.org/10.1351/goldbook.M03970

prefLabel: Molality

wikidataReference: https://www.wikidata.org/wiki/Q172623

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountPerMassUnit

JouleThomsonCoefficient

IRI: http://emmo.info/emmo#EMMO_a43cb01a_beb0_46e1_ae6d_22236222e6a1

ISO80000Reference: 5-24

prefLabel: JouleThomsonCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q93946998

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some TemperaturePerPressureUnit

RelativeLinearStrain

IRI: http://emmo.info/emmo#EMMO_5574a8ed_5094_4d63_8d95_1c19cfd38409

elucidation: Relative change of length with respect the original length.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-58

ISO80000Reference: 4-17.2

iupacReference: https://doi.org/10.1351/goldbook.L03560

prefLabel: RelativeLinearStrain

qudtReference: https://qudt.org/vocab/quantitykind/LinearStrain

wikidataReference: https://www.wikidata.org/wiki/Q1990546

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

ElectricPolarization

IRI: http://emmo.info/emmo#EMMO_64420439_5282_4996_b6e1_2044358ac899

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-37

ISO80000Reference: 6-7

prefLabel: ElectricPolarization

qudtReference: https://qudt.org/vocab/quantitykind/ElectricPolarization

wikidataReference: https://www.wikidata.org/wiki/Q1050425

Subclass of:

is_a ElectricFluxDensity

SurfaceDensityOfElectricCharge

IRI: http://emmo.info/emmo#EMMO_2a67f539_d503_4e98_934e_50d4a9ae6cfd

elucidation: The derivative of the electric charge of a system with respect to the area.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-08

ISO80000Reference: 6-4

altLabel: AreicElectricCharge

altLabel: SurfaceChargeDensity

iupacReference: https://doi.org/10.1351/goldbook.S06159

prefLabel: SurfaceDensityOfElectricCharge

wikidataReference: https://www.wikidata.org/wiki/Q12799324

Subclass of:

is_a ElectricFluxDensity

FermiAnglularWaveNumber

IRI: http://emmo.info/emmo#EMMO_6aad14ae_5ca1_4d19_aa6c_56448ff534b6

elucidation: angular wavenumber of electrons in states on the Fermi sphere

ISO80000Reference: 12-9.2

altLabel: FermiAnglularRepetency

prefLabel: FermiAnglularWaveNumber

qudtReference: https://qudt.org/vocab/quantitykind/FermiAngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q105554303

Subclass of:

is_a AngularWavenumber
is_a CondensedMatterPhysicsQuantity

VolumeFraction

IRI: http://emmo.info/emmo#EMMO_a8eb87b5_4d10_4137_a75c_e04ee59ca095

elucidation: Volume of a constituent of a mixture divided by the sum of volumes of all constituents prior to mixing.

ISO80000Reference: 9-14

iupacReference: https://doi.org/10.1351/goldbook.V06643

prefLabel: VolumeFraction

qudtReference: http://qudt.org/vocab/quantitykind/VolumeFraction

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a RatioQuantity

MassFraction

IRI: http://emmo.info/emmo#EMMO_7c055d65_2929_40e1_af4f_4bf10995ad50

ISO80000Reference: 9-11

iupacReference: https://doi.org/10.1351/goldbook.M03722

prefLabel: MassFraction

qudtReference: http://qudt.org/vocab/quantitykind/MassFraction

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a RatioQuantity

StandardAbsoluteActivityOfSolvent

IRI: http://emmo.info/emmo#EMMO_bf66642d_f13d_42d2_ad6d_eafd41686155

ISO80000Reference: 9-27.3

prefLabel: StandardAbsoluteActivityOfSolvent

wikidataReference: https://www.wikidata.org/wiki/Q89556185

Subclass of:

is_a AbsoluteActivity
is_a PhysioChemicalQuantity

GFactorOfNucleusOrNuclearParticle

IRI: http://emmo.info/emmo#EMMO_137c6f65_f393_43ca_9c6d_ac765de56a5a

elucidation: Quotient of the magnetic dipole moment of an atom, and the product of the nuclear spin quantum number and the nuclear magneton.

ISO80000Reference: 10-14.2

altLabel: NuclearGFactor

prefLabel: GFactorOfNucleusOrNuclearParticle

qudtReference: https://qudt.org/vocab/quantitykind/GFactorOfNucleus

wikidataReference: https://www.wikidata.org/wiki/Q97591250

Subclass of:

is_a GFactor
is_a AtomicAndNuclearPhysicsQuantity

OsmoticCoefficientOfSolvent

IRI: http://emmo.info/emmo#EMMO_987594e7_c152_4f76_88cf_a80874a864fd

elucidation: Quantity characterizing the deviation of a solvent from ideal behavior.

ISO80000Reference: 9-27.2

altLabel: OsmoticFactorOfSolvent

iupacReference: https://doi.org/10.1351/goldbook.O04342

prefLabel: OsmoticCoefficientOfSolvent

qudtReference: https://qudt.org/vocab/quantitykind/OsmoticCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q5776102

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

Capacitance

IRI: http://emmo.info/emmo#EMMO_99dba333_0dbd_4f75_8841_8c0f97fd58e2

elucidation: The derivative of the electric charge of a system with respect to the electric potential.

ISO80000Reference: 6-13

altLabel: ElectricCapacitance

iupacReference: https://doi.org/10.1351/goldbook.C00791

prefLabel: Capacitance

qudtReference: http://qudt.org/vocab/quantitykind/Capacitance

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some CapacitanceUnit

Mobility

IRI: http://emmo.info/emmo#EMMO_9b8f36cd_4312_4bc3_a99c_420c00f41550

elucidation: Quotient of average drift speed imparted to a charged particle in a medium by an electric field, and the electric field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-36

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-02-77

ISO80000Reference: 10-61

iupacReference: https://doi.org/10.1351/goldbook.M03955

prefLabel: Mobility

qudtReference: https://qudt.org/vocab/quantitykind/Mobility

wikidataReference: https://www.wikidata.org/wiki/Q900648

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricMobilityUnit

DragCoefficient

IRI: http://emmo.info/emmo#EMMO_08415c4f_58bf_4696_8581_f5f90fec24b7

elucidation: Dimensionless parameter to quantify fluid resistance.

ISO80000Reference: 4-23.4

altLabel: DragFactor

prefLabel: DragCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/DragCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q1778961

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

KineticEnergy

IRI: http://emmo.info/emmo#EMMO_ac540a9d_0131_43f6_a33b_17e5cfc432ed

elucidation: The energy of an object due to its motion.

ISO80000Reference: 4-28.2

iupacReference: https://doi.org/10.1351/goldbook.K03402

prefLabel: KineticEnergy

qudtReference: http://qudt.org/vocab/quantitykind/KineticEnergy

Subclass of:

is_a Energy

SpecificHeatCapacity

IRI: http://emmo.info/emmo#EMMO_b4f4ed28_d24c_4a00_9583_62ab839abeca

elucidation: Heat capacity divided by mass.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-48

ISO80000Reference: 5-16.1

dbpediaReference: https://dbpedia.org/page/Specific_heat_capacity

iupacReference: https://doi.org/10.1351/goldbook.S05800

prefLabel: SpecificHeatCapacity

qudtReference: https://qudt.org/vocab/quantitykind/SpecificHeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q487756

wikipediaReference: https://en.wikipedia.org/wiki/Specific_heat_capacity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyPerMassUnit

ThermalUtilizationFactor

IRI: http://emmo.info/emmo#EMMO_3657c87f_ee9a_41fd_9dd0_97fb524dba1a

ISO80000Reference: 10-76

prefLabel: ThermalUtilizationFactor

qudtReference: https://qudt.org/vocab/quantitykind/ThermalUtilizationFactor

wikidataReference: https://www.wikidata.org/wiki/Q99197650

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

ElectromagneticQuantity

IRI: http://emmo.info/emmo#EMMO_af794e9d_dc7d_4756_83e1_2cd0e2ec864e

elucidation: Quantities categorised according to ISO 80000-6.

prefLabel: ElectromagneticQuantity

Subclass of:

is_a ISO80000Categorised

MechanicalEfficiency

IRI: http://emmo.info/emmo#EMMO_7f9b4abe_0bf1_48dc_9bd0_ea34e926ec85

elucidation: Quotient of mechanical output and input power.

ISO80000Reference: 4-29

prefLabel: MechanicalEfficiency

wikidataReference: https://www.wikidata.org/wiki/Q2628085

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

IsentropicExponent

IRI: http://emmo.info/emmo#EMMO_8040a6f6_4736_4dd2_8d1c_f2c13cb77a71

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-52

ISO80000Reference: 5-17.2

prefLabel: IsentropicExponent

qudtReference: https://qudt.org/vocab/quantitykind/IsentropicExponent

wikidataReference: https://www.wikidata.org/wiki/Q75775739

Subclass of:

is_a ISQDimensionlessQuantity
is_a ThermodynamicalQuantity

HeatCapacity

IRI: http://emmo.info/emmo#EMMO_802c167d_b792_4cb8_a315_35797345c0e3

elucidation: Quantity C = dQ/dT, when the thermodynamic temperature of a system is increased by dT as a result of the addition of a amount of heat dQ, under given condition.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-47

ISO80000Reference: 5-15

dbpediaReference: https://dbpedia.org/page/Heat_capacity

iupacReference: https://doi.org/10.1351/goldbook.H02753

prefLabel: HeatCapacity

qudtReference: https://qudt.org/vocab/quantitykind/HeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q179388

wikipediaReference: https://en.wikipedia.org/wiki/Heat_capacity

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyUnit

HyperfineStructureQuantumNumber

IRI: http://emmo.info/emmo#EMMO_1942247a_50b4_4109_bff4_bb213de45e08

elucidation: Quantum number of an atom describing the inclination of the nuclear spin with respect to a quantization axis given by the magnetic field produced by the orbital electrons.

ISO80000Reference: 10-13.8

prefLabel: HyperfineStructureQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/HyperfineStructureQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q97577449

Subclass of:

is_a QuantumNumber

AtomicPhysicsCrossSection

IRI: http://emmo.info/emmo#EMMO_3d77504a_a1fe_485f_aabb_6750598fe1ea

elucidation: Measure of probability that a specific process will take place in a collision of two particles.

ISO80000Reference: 10-38.1

prefLabel: AtomicPhysicsCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/Cross-Section.html

wikidataReference: https://www.wikidata.org/wiki/Q17128025

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

DynamicViscosity

IRI: http://emmo.info/emmo#EMMO_908da3d5_775e_425e_af96_33914618eb66

elucidation: The measure of the resistance of a fluid to flow when an external force is applied.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-34

ISO80000Reference: 4-24

altLabel: Viscosity

iupacReference: https://doi.org/10.1351/goldbook.D01877

prefLabel: DynamicViscosity

qudtReference: https://qudt.org/vocab/quantitykind/DynamicViscosity

wikidataReference: https://www.wikidata.org/wiki/Q15152757

Subclass of:

is_a MechanicalQuantity
hasMeasurementUnit some MassPerLengthTimeUnit

PhysioChemicalQuantity

IRI: http://emmo.info/emmo#EMMO_a06e3d38_1aa8_4f45_89a8_722dbacfda24

elucidation: Quantities categorised according to ISO 80000-9.

prefLabel: PhysioChemicalQuantity

Subclass of:

is_a ISO80000Categorised

MolarAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_0ca67b4c_bdd3_40a6_b8c6_ba77e39c13a3

elucidation: Quotient of linear attenuation coefficient µ and the amount c of the medium.

ISO80000Reference: 10-51

prefLabel: MolarAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98592828

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaPerAmountUnit

RadialDistance

IRI: http://emmo.info/emmo#EMMO_d772fa7a_0a31_44bb_a825_ae7829d794c6

elucidation: Distance, where one point is located on an axis or within a closed non self-intersecting curve or surface.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-26

ISO80000Reference: 3-1.9

prefLabel: RadialDistance

qudtReference: https://qudt.org/vocab/quantitykind/RadialDistance

wikidataReference: https://www.wikidata.org/wiki/Q1578234

Subclass of:

is_a Distance

Action

IRI: http://emmo.info/emmo#EMMO_fc1987b2_afff_4dc6_a102_bdd9f024b03b

elucidation: Physical quantity of dimension energy × time.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-51

ISO80000Reference: 4-32

prefLabel: Action

qudtReference: https://qudt.org/vocab/quantitykind/Action

wikidataReference: https://www.wikidata.org/wiki/Q846785

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some AngularMomentumUnit

MagneticFlux

IRI: http://emmo.info/emmo#EMMO_3b931698_937e_49be_ab1b_36fa52d91181

elucidation: Measure of magnetism, taking account of the strength and the extent of a magnetic field.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-21

ISO80000Reference: 6-22.1

dbpediaReference: https://dbpedia.org/page/Magnetic_flux

iupacReference: https://doi.org/10.1351/goldbook.M03684

prefLabel: MagneticFlux

qudtReference: http://qudt.org/vocab/quantitykind/MagneticFlux

wikidataReference: https://www.wikidata.org/wiki/Q177831

wikipediaReference: https://en.wikipedia.org/wiki/Magnetic_flux

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFluxUnit

SpecificEnergy

IRI: http://emmo.info/emmo#EMMO_e218c625_6a39_47a9_8d08_a2ef41c152a9

elucidation: Energy per unit mass

ISO80000Reference: 5-21.1

dbpediaReference: https://dbpedia.org/page/Specific_energy

prefLabel: SpecificEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEnergy

wikidataReference: https://www.wikidata.org/wiki/Q3023293

wikipediaReference: https://en.wikipedia.org/wiki/Specific_energy

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some AbsorbedDoseUnit

ElectricCurrentDensity

IRI: http://emmo.info/emmo#EMMO_7c8007b0_58a7_4486_bf1c_4772852caca0

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-11

ISO80000Reference: 6-8

altLabel: AreicElectricCurrent

altLabel: CurrentDensity

iupacReference: https://doi.org/10.1351/goldbook.E01928

prefLabel: ElectricCurrentDensity

qudtReference: http://qudt.org/vocab/quantitykind/ElectricCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q234072

wikipediaReference: https://en.wikipedia.org/wiki/Current_density

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentDensityUnit

PhaseDifference

IRI: http://emmo.info/emmo#EMMO_7f8ef5cf_7d80_46fa_951c_369014e3a8af

elucidation: Under sinusoidal conditions, phase difference between the voltage applied to a linear two-terminal element or two-terminal circuit and the electric current in the element or circuit.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-48

ISO80000Reference: 6-48

altLabel: DisplacementAngle

prefLabel: PhaseDifference

wikidataReference: https://www.wikidata.org/wiki/Q97222919

Subclass of:

is_a ElectromagneticQuantity
is_a Angle

Extensive

IRI: http://emmo.info/emmo#EMMO_194100e1_e11a_4b7c_bb5a_171655679fc8

elucidation: A quantity whose magnitude is additive for subsystems.

example: Mass Volume Entropy

prefLabel: Extensive

Subclass of:

is_a CategorizedPhysicalQuantity

Radioactivity

IRI: http://emmo.info/emmo#EMMO_8d3da9ac_2265_4382_bee5_db72046722f8

elucidation: Decays per unit time.

altLabel: RadioactiveActivity

iupacReference: https://doi.org/10.1351/goldbook.A00114

prefLabel: Radioactivity

qudtReference: http://qudt.org/vocab/quantitykind/SpecificActivity

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some FrequencyUnit

IonicStrength

IRI: http://emmo.info/emmo#EMMO_7243633d_96ff_426d_ae44_8a2504e682da

elucidation: For all types of ions in a solution, half the sum of the products of their molality b_i and the square of their charge number z_i.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-24

ISO80000Reference: 9-42

iupacReference: https://doi.org/10.1351/goldbook.I03180

prefLabel: IonicStrength

qudtReference: https://qudt.org/vocab/quantitykind/IonicStrength

wikidataReference: https://www.wikidata.org/wiki/Q898396

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountPerMassUnit

EnergyImparted

IRI: http://emmo.info/emmo#EMMO_5d7f00a7_0374_4517_b5a8_62b154f33cc6

elucidation: Sum of energies deposited by ionizing radiation in a given volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-34

ISO80000Reference: 10-80.1

prefLabel: EnergyImparted

qudtReference: https://qudt.org/vocab/quantitykind/EnergyImparted

wikidataReference: https://www.wikidata.org/wiki/Q99526944

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

StandardChemicalPotential

IRI: http://emmo.info/emmo#EMMO_be31e6c6_881f_41c4_8354_c05aac4d7c46

ISO80000Reference: 9-21

iupacReference: https://doi.org/10.1351/goldbook.S05908

prefLabel: StandardChemicalPotential

qudtReference: https://qudt.org/vocab/quantitykind/StandardChemicalPotential

wikidataReference: https://www.wikidata.org/wiki/Q89333468

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

MomentOfIntertia

IRI: http://emmo.info/emmo#EMMO_58a85e5b_6526_484d_b080_e1059ce9994c

elucidation: Scalar measure of the rotational inertia with respect to a fixed axis of rotation.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-21

ISO80000Reference: 4-7

iupacReference: https://doi.org/10.1351/goldbook.M04006

prefLabel: MomentOfIntertia

qudtReference: https://qudt.org/vocab/quantitykind/MomentOfInertia

wikidataReference: https://www.wikidata.org/wiki/Q165618

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassAreaUnit

ModulusOfCompression

IRI: http://emmo.info/emmo#EMMO_50dbbf9a_ed96_486f_99f6_d8ba78a0047c

elucidation: Measure of how resistant to compressibility a substance is.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-69

ISO80000Reference: 4-19.3

altLabel: BulkModulus

prefLabel: ModulusOfCompression

qudtReference: https://qudt.org/vocab/quantitykind/BulkModulus

wikidataReference: https://www.wikidata.org/wiki/Q900371

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PressureUnit

CarrierLifetime

IRI: http://emmo.info/emmo#EMMO_b3bf01d2_5d67_45d3_91e6_70abddae08a9

elucidation: Time constant for recombination or trapping of minority charge carriers in semiconductors

ISO80000Reference: 12-32.2

prefLabel: CarrierLifetime

qudtReference: https://qudt.org/vocab/quantitykind/CarrierLifetime

wikidataReference: https://www.wikidata.org/wiki/Q5046374

Subclass of:

is_a TimeConstant
is_a CondensedMatterPhysicsQuantity

ElectricCurrent

IRI: http://emmo.info/emmo#EMMO_c995ae70_3b84_4ebb_bcfc_69e6a281bb88

elucidation: A flow of electric charge.

ISO80000Reference: 6-1

iupacReference: https://doi.org/10.1351/goldbook.E01927

prefLabel: ElectricCurrent

qudtReference: http://qudt.org/vocab/quantitykind/ElectricCurrent

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentUnit

SurfaceMassDensity

IRI: http://emmo.info/emmo#EMMO_ec767367_a773_4935_80ea_dd6a5eaefb54

elucidation: at a given point on a two-dimensional domain of quasi-infinitesimal area dA, scalar quantity equal to the mass dm within the domain divided by the area dA, thus ρA = dm/dA.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-10

ISO80000Reference: 4-5

altLabel: AreicMass

altLabel: SurfaceDensity

iupacReference: https://doi.org/10.1351/goldbook.S06167

prefLabel: SurfaceMassDensity

wikidataReference: https://www.wikidata.org/wiki/Q1907514

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some AreaDensityUnit

ParticleEmissionRate

IRI: http://emmo.info/emmo#EMMO_444de087_cecb_4b21_a24c_529aa31e0f4a

ISO80000Reference: 10-36

prefLabel: ParticleEmissionRate

wikidataReference: https://www.wikidata.org/wiki/Q98153151

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ReciprocalDuration

CoefficientOfThermalExpansion

IRI: http://emmo.info/emmo#EMMO_80f3d95d_b1fd_46c0_b98a_b6b611b47105

elucidation: Material property which describes how the size of an object changes with a change in temperature.

altLabel: ThermalExpansionCoefficient

prefLabel: CoefficientOfThermalExpansion

wikidataReference: https://www.wikidata.org/wiki/Q45760

Subclass of:

is_a ThermodynamicalQuantity
hasMeasurementUnit some PerTemperatureUnit

ElectrolyticConductivity

IRI: http://emmo.info/emmo#EMMO_e6e7277a_1d40_4be5_a3a9_afd3da53d937

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-03

ISO80000Reference: 9-44

prefLabel: ElectrolyticConductivity

qudtReference: https://qudt.org/vocab/quantitykind/ElectrolyticConductivity

wikidataReference: https://www.wikidata.org/wiki/Q907564

Subclass of:

is_a PhysioChemicalQuantity
is_a ElectricConductivity

NucleonNumber

IRI: http://emmo.info/emmo#EMMO_5fb97c35_1896_4221_bdc1_0028bb80f5d5

elucidation: number of nucleons in an atomic nucleus

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-32

ISO80000Reference: 10-1.3

altLabel: MassNumber

dbpediaReference: https://dbpedia.org/page/Mass_number

iupacReference: https://doi.org/10.1351/goldbook.M03726

prefLabel: NucleonNumber

qudtReference: https://qudt.org/vocab/quantitykind/NucleonNumber

wikidataReference: https://www.wikidata.org/wiki/Q101395

wikipediaReference: https://en.wikipedia.org/wiki/Mass_number

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

DiffusionArea

IRI: http://emmo.info/emmo#EMMO_e93927b4_f403_4df8_8801_1162558a9b3e

elucidation: One-sixth of the mean square distance between the point where a neutron enters a specified class and the point where it leaves this class.

ISO80000Reference: 10-72.2

prefLabel: DiffusionArea

qudtReference: https://qudt.org/vocab/quantitykind/DiffusionArea

wikidataReference: https://www.wikidata.org/wiki/Q98966292

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

ModulusOfElasticity

IRI: http://emmo.info/emmo#EMMO_62824128_35bd_45c4_9516_23f3f24c8332

elucidation: Mechanical property of linear elastic solid materials.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-67

ISO80000Reference: 4-19.1

altLabel: YoungsModulus

iupacReference: https://doi.org/10.1351/goldbook.M03966

prefLabel: ModulusOfElasticity

wikidataReference: https://www.wikidata.org/wiki/Q2091584

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PressureUnit

MagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_961d1aba_f75e_4411_aaa4_457f7516ed6b

elucidation: Strength of the magnetic field.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-19

ISO80000Reference: 6-21

altLabel: MagneticInduction

iupacReference: https://doi.org/10.1351/goldbook.M03686

prefLabel: MagneticFluxDensity

qudtReference: http://qudt.org/vocab/quantitykind/MagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q30204

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFluxDensityUnit

MicrocanonicalPartitionFunction

IRI: http://emmo.info/emmo#EMMO_90a1a4d4_7f02_4b0e_9bfd_053bafbed5f2

ISO80000Reference: 9-35.1

prefLabel: MicrocanonicalPartitionFunction

qudtReference: https://qudt.org/vocab/quantitykind/MicroCanonicalPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96106546

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ParticleCurrentDensity

IRI: http://emmo.info/emmo#EMMO_1fa63b54_64d7_40fa_9c8c_003bd61664d1

elucidation: Number of particles per time and area crossing a surface.

ISO80000Reference: 10-48

prefLabel: ParticleCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/ParticleCurrent

wikidataReference: https://www.wikidata.org/wiki/Q2400689

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaTimeUnit

KinematicViscosity

IRI: http://emmo.info/emmo#EMMO_b5523f03_5f2f_4e11_92c0_3734c6de3749

elucidation: Quotient of dynamic viscosity and mass density of a fluid.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-35

ISO80000Reference: 4-25

iupacReference: https://doi.org/10.1351/goldbook.K03395

prefLabel: KinematicViscosity

qudtReference: https://qudt.org/vocab/quantitykind/KinematicViscosity

wikidataReference: https://www.wikidata.org/wiki/Q15106259

Subclass of:

is_a MechanicalQuantity
hasMeasurementUnit some AreicSpeedUnit

MagneticDipoleMoment

IRI: http://emmo.info/emmo#EMMO_81e767f1_59b1_4d7a_bf69_17f322241831

elucidation: Vector quantity μ causing a change to its energy ΔW in an external magnetic field of field flux density B:

ΔW = −μ · B

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-55

ISO80000Reference: 10-9.1

ISO80000Reference: 6-30

iupacReference: http://goldbook.iupac.org/terms/view/M03688

prefLabel: MagneticDipoleMoment

qudtReference: http://qudt.org/vocab/quantitykind/MagneticDipoleMoment

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticDipoleMomentUnit

SourceVoltage

IRI: http://emmo.info/emmo#EMMO_5c78b424_087b_4e31_8c91_6422f1be1e86

elucidation: Voltage between the two terminals of a voltage source when there is no electric current through the source.

ISO80000Reference: 6-36

altLabel: SourceTension

prefLabel: SourceVoltage

qudtReference: https://qudt.org/vocab/quantitykind/SourceVoltage

wikidataReference: https://www.wikidata.org/wiki/Q185329

Subclass of:

is_a Voltage

CoherenceLength

IRI: http://emmo.info/emmo#EMMO_477042ef_3173_49b2_a264_0e3270733f8c

elucidation: Distance in a superconductor over which the effect of a perturbation is appreciable at zero thermodynamic temperature

ISO80000Reference: 12-38.2

prefLabel: CoherenceLength

wikidataReference: https://www.wikidata.org/wiki/Q1778793

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Length

ReactorTimeConstant

IRI: http://emmo.info/emmo#EMMO_b03dfad7_eab8_4949_9d10_dd4fd12faaef

elucidation: Duration required for the neutron fluence rate in a reactor to change by the factor e when the fluence rate is rising or falling exponentially.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-07-04

ISO80000Reference: 10-79

prefLabel: ReactorTimeConstant

qudtReference: https://qudt.org/vocab/quantitykind/ReactorTimeConstant

wikidataReference: https://www.wikidata.org/wiki/Q99518950

Subclass of:

is_a Duration
is_a AtomicAndNuclearPhysicsQuantity

MassieuFunction

IRI: http://emmo.info/emmo#EMMO_c39d6a20_b987_49db_addb_a498635b89ff

elucidation: Negative quotient of Helmholtz energy and temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-26

ISO80000Reference: 5-22

prefLabel: MassieuFunction

qudtReference: https://qudt.org/vocab/quantitykind/MassieuFunction

wikidataReference: https://www.wikidata.org/wiki/Q3077625

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyUnit

MassEnergyTransferCoefficient

IRI: http://emmo.info/emmo#EMMO_b642d14c_0ba3_43c0_aa90_d0df922486c0

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-32

ISO80000Reference: 10-87

prefLabel: MassEnergyTransferCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/MassEnergyTransferCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q99714619

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaPerMassUnit

QualityFactor

IRI: http://emmo.info/emmo#EMMO_cff5ef70_96eb_4ea3_9bea_fe1fbe6177be

elucidation: Factor taking into account health effects in the determination of the dose equivalent.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-14-03

ISO80000Reference: 10-82

prefLabel: QualityFactor

qudtReference: https://qudt.org/vocab/quantitykind/DoseEquivalentQualityFactor

wikidataReference: https://www.wikidata.org/wiki/Q2122099

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

MassFractionOfWater

IRI: http://emmo.info/emmo#EMMO_cac16ce6_2cef_405d_ac63_0f918db4875e

elucidation: Quantity of dimension 1 equal to u/(1 + u), where u is mass ratio of water to dry matter.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-63

ISO80000Reference: 5-31

prefLabel: MassFractionOfWater

qudtReference: https://qudt.org/vocab/quantitykind/MassFractionOfWater

wikidataReference: https://www.wikidata.org/wiki/Q76379025

Subclass of:

is_a MassFraction
is_a ThermodynamicalQuantity

SpecificVolume

IRI: http://emmo.info/emmo#EMMO_1db22203_95cb_46e2_ad94_14367a93d1dc

elucidation: inverse of the mass density ρ, thus v = 1/ρ.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-09

ISO80000Reference: 4-3

altLabel: MassicVolume

iupacReference: https://doi.org/10.1351/goldbook.S05807

prefLabel: SpecificVolume

qudtReference: https://qudt.org/vocab/quantitykind/SpecificVolume

wikidataReference: https://www.wikidata.org/wiki/Q683556

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some VolumePerMassUnit

HyperfineTransitionFrequencyOfCs

IRI: http://emmo.info/emmo#EMMO_f96feb3f_4438_4e43_aa44_7458c4d87fc2

It defines the base unit second in the SI system.

prefLabel: HyperfineTransitionFrequencyOfCs

Subclass of:

is_a Frequency
is_a SIExactConstant

VolumeFlowRate

IRI: http://emmo.info/emmo#EMMO_b385b94e_ffff_47a2_8971_856f92dd786e

elucidation: Quantity equal to the volume dV of substance crossing a given surface during a time interval with infinitesimal duration dt, divided by this duration, thus qV = dV / dt-

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-72

ISO80000Reference: 4-31

altLabel: VolumetricFlowRate

prefLabel: VolumeFlowRate

qudtReference: https://qudt.org/vocab/quantitykind/VolumeFlowRate

wikidataReference: https://www.wikidata.org/wiki/Q1134348

wikipediaReference: https://en.wikipedia.org/wiki/Volumetric_flow_rate

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some VolumePerTimeUnit

Time

IRI: http://emmo.info/emmo#EMMO_d4f7d378_5e3b_468a_baa1_a7e98358cda7

definition: One-dimensional subspace of space-time, which is locally orthogonal to space.

elucidation: The indefinite continued progress of existence and events that occur in apparently irreversible succession from the past through the present to the future.

ISO80000Reference: 3-7

iupacReference: https://doi.org/10.1351/goldbook.T06375

prefLabel: Time

qudtReference: http://qudt.org/vocab/quantitykind/Time

Subclass of:

is_a ISQBaseQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some TimeUnit

Activity

IRI: http://emmo.info/emmo#EMMO_c20dd550_7241_4ca4_b5b1_0d300ab03b6c

elucidation: Number dN of spontaneous nuclear transitions or nuclear disintegrations for a radionuclide of amount N produced during a short time interval dt, divided by this time interval.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-05

ISO80000Reference: 10-27

iupacReference: https://goldbook.iupac.org/terms/view/A00114

prefLabel: Activity

qudtReference: https://qudt.org/vocab/quantitykind/Activity

wikidataReference: https://www.wikidata.org/wiki/Q317949

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Frequency

MagneticSusceptibility

IRI: http://emmo.info/emmo#EMMO_e59eb557_3a0f_4532_9984_deed22f94952

elucidation: Scalar or tensor quantity the product of which by the magnetic constant μ0 and by the magnetic field strength H is equal to the magnetic polarization J.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-37

ISO80000Reference: 6-28

prefLabel: MagneticSusceptibility

qudtReference: https://qudt.org/vocab/unit/SUSCEPTIBILITY_MAG.html

wikidataReference: https://www.wikidata.org/wiki/Q691463

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

IsochoricHeatCapacity

IRI: http://emmo.info/emmo#EMMO_8fc576e1_3984_402b_a548_be921b4e1bf4

elucidation: Heat capacity at constant volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-50

ISO80000Reference: 5-16.3

altLabel: HeatCapacityAtConstantVolume

prefLabel: IsochoricHeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q112187521

Subclass of:

is_a HeatCapacity

EffectiveMass

IRI: http://emmo.info/emmo#EMMO_3f7feefd_ac94_4208_8dfd_92bb50be30f3

elucidation: The mass that it seems to have when responding to forces, or the mass that it seems to have when interacting with other identical particles in a thermal distribution.

ISO80000Reference: 12-30

prefLabel: EffectiveMass

qudtReference: https://qudt.org/vocab/quantitykind/EffectiveMass

wikidataReference: https://www.wikidata.org/wiki/Q1064434

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Mass

RelativeMassConcentrationOfWaterVapour

IRI: http://emmo.info/emmo#EMMO_c106f318_38b1_4261_94cc_f4ac6ccc47af

elucidation: ratio of the mass concentration of water vapour v to its mass concentration at saturation vsat, at the same temperature, thus ψ = v/vsat.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-66

prefLabel: RelativeMassConcentrationOfWaterVapour

qudtReference: https://qudt.org/vocab/quantitykind/RelativeMassConcentrationOfVapour

wikidataReference: https://www.wikidata.org/wiki/Q76379357

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

NumberOfEntities

IRI: http://emmo.info/emmo#EMMO_41efdf5d_0c9c_4ea0_bb65_f8236e663be5

elucidation: Discrete quantity; number of entities of a given kind in a system.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=112-01-09

ISO80000Reference: 9-1

iupacReference: https://doi.org/10.1351/goldbook.N04266

prefLabel: NumberOfEntities

wikidataReference: https://www.wikidata.org/wiki/Q614112

Subclass of:

is_a PhysioChemicalQuantity
is_a PureNumberQuantity

ElectricConductivity

IRI: http://emmo.info/emmo#EMMO_cde4368c_1d4d_4c94_8548_604749523c6d

ISO80000Reference: 6-43

altLabel: Conductivity

iupacReference: https://doi.org/10.1351/goldbook.C01245

prefLabel: ElectricConductivity

qudtReference: http://qudt.org/vocab/quantitykind/ElectricConductivity

wikidataReference: https://www.wikidata.org/wiki/Q4593291

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricConductivityUnit

DebyeWallerFactor

IRI: http://emmo.info/emmo#EMMO_485720e7_b24a_4149_86eb_9985b2bea4da

elucidation: Factor by which the intensity of a diffraction line is reduced because of the lattice vibrations.

ISO80000Reference: 12-8

prefLabel: DebyeWallerFactor

qudtReference: https://qudt.org/vocab/quantitykind/Debye-WallerFactor

wikidataReference: https://www.wikidata.org/wiki/Q902587

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

SpecificHeatCapacityAtSaturatedVaporPressure

IRI: http://emmo.info/emmo#EMMO_b33909cc_61a1_4ab3_a1f8_d9283a6b1a0d

elucidation: Specific heat capacity at saturated vaport pressure.

ISO80000Reference: 5-16.4

prefLabel: SpecificHeatCapacityAtSaturatedVaporPressure

qudtReference: https://qudt.org/vocab/quantitykind/SpecificHeatCapacityAtSaturation

wikidataReference: https://www.wikidata.org/wiki/Q75775005

Subclass of:

is_a SpecificHeatCapacity

LarmonFrequency

IRI: http://emmo.info/emmo#EMMO_40923aa2_c600_44e4_8af8_80260ba25ab2

elucidation: Quotient of Larmor angular frequency and 2π.

ISO80000Reference: 10-15.2

prefLabel: LarmonFrequency

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Frequency

ShortRangeOrderParameter

IRI: http://emmo.info/emmo#EMMO_e6efd70d_87b4_4e18_a471_9b29c7a1fe16

elucidation: fraction of nearest-neighbour atom pairs in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction

ISO80000Reference: 12-5.1

prefLabel: ShortRangeOrderParameter

qudtReference: https://qudt.org/vocab/quantitykind/Short-RangeOrderParameter

wikidataReference: https://www.wikidata.org/wiki/Q105495979

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

Wavelength

IRI: http://emmo.info/emmo#EMMO_573c7572_e7c7_4909_93a4_2bfe102e389d

elucidation: Length of the repetition interval of a wave.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-10

ISO80000Reference: 3-19

dbpediaReference: https://dbpedia.org/page/Wavelength

iupacReference: https://doi.org/10.1351/goldbook.W06659

prefLabel: Wavelength

qudtReference: https://qudt.org/vocab/quantitykind/Wavelength

wikidataReference: https://www.wikidata.org/wiki/Q41364

wikipediaReference: https://en.wikipedia.org/wiki/Wavelength

Subclass of:

is_a Length

MolarMass

IRI: http://emmo.info/emmo#EMMO_e980389d_6dfe_4156_9b40_32050c9644a5

elucidation: Mass per amount of substance.

ISO80000Reference: 9-4

prefLabel: MolarMass

qudtReference: https://qudt.org/vocab/quantitykind/MolarMass

wikidataReference: https://www.wikidata.org/wiki/Q145623

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some MassPerAmountUnit

Area

IRI: http://emmo.info/emmo#EMMO_96f39f77_44dc_491b_8fa7_30d887fe0890

ISO80000Reference: 3-3

iupacReference: https://doi.org/10.1351/goldbook.A00429

prefLabel: Area

qudtReference: http://qudt.org/vocab/quantitykind/Area

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some AreaUnit

LorenzCoefficient

IRI: http://emmo.info/emmo#EMMO_394390c8_7b29_4c0a_9104_2d2bc8780138

elucidation: Quotient of thermal conductivity, and the product of electric conductivity and thermodynamic temperature.

ISO80000Reference: 12-18

altLabel: LorenzNumber

prefLabel: LorenzCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/LorenzCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q105728754

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some LorenzNumberUnit

NuclearMagneton

IRI: http://emmo.info/emmo#EMMO_fbd27874_80aa_4aac_997b_91ab766342ac

elucidation: Absolute value of the magnetic moment of a nucleus.

ISO80000Reference: 10-9.3

iupacReference: https://doi.org/10.1351/goldbook.N04236

prefLabel: NuclearMagneton

wikidataReference: https://www.wikidata.org/wiki/Q1166093

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MagneticDipoleMomentUnit

FermiEnergy

IRI: http://emmo.info/emmo#EMMO_9eb2d590_2115_4edd_aa8e_345d60921765

elucidation: in a metal, highest occupied energy level at zero thermodynamic temperature, where energy level means the energy of an electron in the interior of a substance

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-18

ISO80000Reference: 12-27.1

iupacReference: https://doi.org/10.1351/goldbook.F02340

prefLabel: FermiEnergy

qudtReference: https://qudt.org/vocab/quantitykind/FermiEnergy

wikidataReference: https://www.wikidata.org/wiki/Q431335

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

LinkedFlux

IRI: http://emmo.info/emmo#EMMO_72301c89_4337_48f5_a390_7649c5fad98b

elucidation: Magnetic flux the integration area of which is such that magnetic field lines cross it in the same orientation more than once.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-77

ISO80000Reference: 6-22.2

prefLabel: LinkedFlux

qudtReference: https://qudt.org/vocab/quantitykind/MagneticFlux

wikidataReference: https://www.wikidata.org/wiki/Q4374882

Subclass of:

is_a MagneticFlux

IonActivity

IRI: http://emmo.info/emmo#EMMO_12b2ec1e_fb89_468a_a51d_97c2a6db297c

elucidation: ratio of the product of ion molality b and a correction factor γ to the molality b° of the same ion in a standard solution under standardized conditions: a = bγ / b°.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-20

prefLabel: IonActivity

Subclass of:

is_a ActivityOfSolute

ElectricChargeDensity

IRI: http://emmo.info/emmo#EMMO_5cbb7bfb_7ab8_4151_8ed1_13a5b7d5caa4

elucidation: Electric charge per volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-07

ISO80000Reference: 6-3

altLabel: VolumeElectricCharge

iupacReference: https://doi.org/10.1351/goldbook.C00988

prefLabel: ElectricChargeDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectricChargeDensity

wikidataReference: https://www.wikidata.org/wiki/Q69425629

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargeDensityUnit

BohrMagneton

IRI: http://emmo.info/emmo#EMMO_6884600e_5d9b_44b1_9fc5_7d4dc1639e2f

elucidation: Magnitude of the magnetic moment of an electron in a state with orbital angular momentum quantum number l=1 due to its orbital motion.

ISO80000Reference: 10-9.2

prefLabel: BohrMagneton

wikidataReference: https://www.wikidata.org/wiki/Q737120

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MagneticDipoleMomentUnit

Compressibility

IRI: http://emmo.info/emmo#EMMO_0de3878e_7928_4ab6_bc6d_cf590b2d0e5b

elucidation: Measure of the relative volume change of a fluid or solid as a response to a pressure change.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-70

ISO80000Reference: 4-20

prefLabel: Compressibility

qudtReference: https://qudt.org/vocab/quantitykind/Compressibility

wikidataReference: https://www.wikidata.org/wiki/Q8067817

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PerPressureUnit

CriticalTemperature

IRI: http://emmo.info/emmo#EMMO_83424a56_e28f_4aea_8125_bef7b9347ee6

elucidation: Temperature below which quantum effects dominate.

prefLabel: CriticalTemperature

wikidataReference: https://www.wikidata.org/wiki/Q1450516

Subclass of:

is_a ThermodynamicTemperature

DensityOfHeatFlowRate

IRI: http://emmo.info/emmo#EMMO_ee7ddcb8_ad8e_4ff7_a09f_889d8edf8f8b

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-37

ISO80000Reference: 5-8

altLabel: AreicHeatFlowRate

iupacReference: https://doi.org/10.1351/goldbook.H02755

prefLabel: DensityOfHeatFlowRate

wikidataReference: https://www.wikidata.org/wiki/Q1478382

Subclass of:

is_a ThermodynamicalQuantity
is_a Intensity

Admittance

IRI: http://emmo.info/emmo#EMMO_4fb35ebc_0f3f_4cda_b181_a5334bc2b114

elucidation: Inverse of the impendance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-51

ISO80000Reference: 6-52.1

altLabel: ComplexAdmittance

dbpediaReference: https://dbpedia.org/page/Admittance

prefLabel: Admittance

qudtReference: https://qudt.org/vocab/quantitykind/Admittance

wikidataReference: https://www.wikidata.org/wiki/Q214518

Subclass of:

is_a ElectricConductance

EnergyFluenceRate

IRI: http://emmo.info/emmo#EMMO_f8736fbd_b1e3_4fdc_bf5f_f69f54aef3bb

elucidation: In nuclear physics, time derivative of the energy fluence.

ISO80000Reference: 10-47

prefLabel: EnergyFluenceRate

qudtReference: https://qudt.org/vocab/quantitykind/EnergyFluenceRate

wikidataReference: https://www.wikidata.org/wiki/Q98538655

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PowerDensityUnit

StandardAbsoluteActivity

IRI: http://emmo.info/emmo#EMMO_d368744e_bb2e_4d40_a7ef_762505b6027e

elucidation: Property of a solute in a solution.

ISO80000Reference: 9-26

altLabel: StandardAbsoluteActivityInASolution

prefLabel: StandardAbsoluteActivity

wikidataReference: https://www.wikidata.org/wiki/Q89485936

Subclass of:

is_a AbsoluteActivity
is_a PhysioChemicalQuantity

IonizationEnergy

IRI: http://emmo.info/emmo#EMMO_f0b903be_d86f_4d28_9f42_b4d4753e2cf4

elucidation: Difference between energy of an electron at rest at infinity and a certain energy level which is the energy of an electron in the interior of a substance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-39

ISO80000Reference: 12-24.2

iupacReference: https://doi.org/10.1351/goldbook.I03199

prefLabel: IonizationEnergy

qudtReference: https://qudt.org/vocab/quantitykind/IonizationEnergy

wikidataReference: https://www.wikidata.org/wiki/Q483769

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

ElectronRadius

IRI: http://emmo.info/emmo#EMMO_e6a173ac_40e9_4616_8883_710b358f5c85

elucidation: Radius of a sphere such that the relativistic electron energy is distributed uniformly.

ISO80000Reference: 10-19.2

prefLabel: ElectronRadius

wikidataReference: https://www.wikidata.org/wiki/Q2152581

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

LinearExpansionCoefficient

IRI: http://emmo.info/emmo#EMMO_399426d1_c4cc_414c_806f_47096c72d634

elucidation: Relative change of length per change of temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-27

ISO80000Reference: 5-3.1

prefLabel: LinearExpansionCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/LinearExpansionCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q74760821

Subclass of:

is_a CoefficientOfThermalExpansion
is_a ThermodynamicalQuantity

Force

IRI: http://emmo.info/emmo#EMMO_1f087811_06cb_42d5_90fb_25d0e7e068ef

elucidation: Any interaction that, when unopposed, will change the motion of an object

ISO80000Reference: 4-9.1

iupacReference: https://doi.org/10.1351/goldbook.F02480

prefLabel: Force

qudtReference: http://qudt.org/vocab/quantitykind/Force

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some ForceUnit

VolumicTotalCrossSection

IRI: http://emmo.info/emmo#EMMO_cb71d1cb_0d62_4de7_a628_bc8e14acfe05

elucidation: Product of the number density na of the atoms and the cross section σ_tot for a given type of atoms

ISO80000Reference: 10-42.2

altLabel: MacroscopicTotalCrossSection

prefLabel: VolumicTotalCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/MacroscopicTotalCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98280548

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ReciprocalLengthUnit

ParticleConcentration

IRI: http://emmo.info/emmo#EMMO_3f97cf06_fde4_4c2d_b867_d7983228a1ff

ISO80000Reference: 9-9.1

prefLabel: ParticleConcentration

wikidataReference: https://www.wikidata.org/wiki/Q39078574

Subclass of:

is_a PhysioChemicalQuantity
is_a Concentration
is_a ISQDerivedQuantity
hasMeasurementUnit some PerVolumeUnit

MassConcentrationOfWaterVapour

IRI: http://emmo.info/emmo#EMMO_df8b283c_c02a_4158_b65e_60de7bb0b550

elucidation: Quotient of the mass of water vapour in moist gas by the total gas volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-60

prefLabel: MassConcentrationOfWaterVapour

qudtReference: https://qudt.org/vocab/quantitykind/MassConcentrationOfWaterVapour

wikidataReference: https://www.wikidata.org/wiki/Q76378808

Subclass of:

is_a MassConcentration
is_a ThermodynamicalQuantity

ThermodynamicCriticalMagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_3a713a3d_dee2_4acd_bc30_5d2b23f605cd

ISO80000Reference: 12-36.1

prefLabel: ThermodynamicCriticalMagneticFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/ThermodynamicCriticalMagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q106103200

Subclass of:

is_a MagneticFluxDensity
is_a CondensedMatterPhysicsQuantity

Wavenumber

IRI: http://emmo.info/emmo#EMMO_e0aaed83_9224_4bd8_a960_a813c4569412

elucidation: Reciprocal of the wavelength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-11

ISO80000Reference: 3-20

altLabel: Repetency

dbpediaReference: https://dbpedia.org/page/Wavenumber

iupacReference: https://doi.org/10.1351/goldbook.W06664

prefLabel: Wavenumber

qudtReference: https://qudt.org/vocab/quantitykind/Wavenumber

wikidataReference: https://www.wikidata.org/wiki/Q192510

wikipediaReference: https://en.wikipedia.org/wiki/Wavenumber

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

RecombinationCoefficient

IRI: http://emmo.info/emmo#EMMO_65b794a4_cf52_4d0a_88c4_2c479537b30a

elucidation: Coefficient in the law of recombination,

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-47

ISO80000Reference: 10-63

prefLabel: RecombinationCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/RecombinationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98842099

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some VolumePerTimeUnit

Exposure

IRI: http://emmo.info/emmo#EMMO_d2b37868_7b74_469b_ae26_0a7153c23222

elucidation: Absolute value of the electric charge of ions produced in dry air by X- or gamma radiation per mass of air.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-32

ISO80000Reference: 10-88

prefLabel: Exposure

qudtReference: https://qudt.org/vocab/quantitykind/Exposure

wikidataReference: https://www.wikidata.org/wiki/Q336938

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricChargePerMassUnit

CurrentLinkage

IRI: http://emmo.info/emmo#EMMO_0d2c0390_51fb_42aa_93b1_af903b3ad510

elucidation: For a closed path, scalar quantity equal to the electric current through any surface bounded by the path.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-46

ISO80000Reference: 6-37.4

prefLabel: CurrentLinkage

qudtReference: https://qudt.org/vocab/quantitykind/CurrentLinkage

wikidataReference: https://www.wikidata.org/wiki/Q77995703

Subclass of:

is_a ElectricCurrent

Frequency

IRI: http://emmo.info/emmo#EMMO_852b4ab8_fc29_4749_a8c7_b92d4fca7d5a

elucidation: Number of periods per time interval.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-06-02

ISO80000Reference: 3-15.1

iupacReference: https://doi.org/10.1351/goldbook.FT07383

prefLabel: Frequency

qudtReference: http://qudt.org/vocab/quantitykind/Frequency

wikidataReference: https://www.wikidata.org/wiki/Q11652

Subclass of:

is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some FrequencyUnit

AtomicScatteringFactor

IRI: http://emmo.info/emmo#EMMO_0a982eeb_e5ef_4828_93bc_53ece1b3f171

elucidation: Quotient of radiation amplitude scattered by the atom and radiation amplitude scattered by a single electron.

ISO80000Reference: 12-5.3

prefLabel: AtomicScatteringFactor

qudtReference: https://qudt.org/vocab/quantitykind/AtomScatteringFactor

wikidataReference: https://www.wikidata.org/wiki/Q837866

wikipediaReference: https://en.wikipedia.org/wiki/Atomic_form_factor

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a RatioQuantity

DoseEquivalentRate

IRI: http://emmo.info/emmo#EMMO_01e4191d_03ba_4107_a307_1c09c0e6a7d2

elucidation: Time derivative of the dose equivalent.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-14-02

ISO80000Reference: 10-83.2

prefLabel: DoseEquivalentRate

wikidataReference: https://www.wikidata.org/wiki/Q99604810

Subclass of:

is_a AbsorbedDoseRate

ModulusOfImpedance

IRI: http://emmo.info/emmo#EMMO_efe73b0e_006b_417a_98a7_6db26b3ce2ac

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-44

ISO80000Reference: 6-51.4

prefLabel: ModulusOfImpedance

qudtReference: https://qudt.org/vocab/quantitykind/ModulusOfImpedance

wikidataReference: https://www.wikidata.org/wiki/Q25457909

Subclass of:

is_a ElectricResistance

AngularMeasure

IRI: http://emmo.info/emmo#EMMO_930ce8d9_6cde_4ef9_9cb2_a98a63852b96

elucidation: The abstract notion of angle.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-04-14

ISO80000Reference: 3-5

iupacReference: https://doi.org/10.1351/goldbook.A00346

prefLabel: AngularMeasure

qudtReference: https://qudt.org/vocab/quantitykind/Angle

wikidataReference: https://www.wikidata.org/wiki/Q1357788

Subclass of:

is_a SpaceAndTimeQuantity
is_a ISQDimensionlessQuantity

DewPointTemperature

IRI: http://emmo.info/emmo#EMMO_a383e332_a271_463f_9e44_559604547220

elucidation: Thermodynamic temperature at which vapour in air reaches saturation.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-67

ISO80000Reference: 5-36

iupacReference: https://doi.org/10.1351/goldbook.D01652

prefLabel: DewPointTemperature

wikidataReference: https://www.wikidata.org/wiki/Q178828

Subclass of:

is_a ThermodynamicTemperature
is_a ThermodynamicalQuantity

FundamentalReciprocalLatticeVector

IRI: http://emmo.info/emmo#EMMO_134b78a0_63f8_4f7f_8098_925d1d934e48

elucidation: Fundamental translation vectors for the reciprocal lattice.

ISO80000Reference: 12-2.2

prefLabel: FundamentalReciprocalLatticeVector

qudtReference: https://qudt.org/vocab/quantitykind/FundamentalReciprocalLatticeVector

wikidataReference: https://www.wikidata.org/wiki/Q105475399

Subclass of:

is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ReciprocalLengthUnit

NonActivePower

IRI: http://emmo.info/emmo#EMMO_83318add_d05e_40fc_93ea_c6cd605df437

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-43

ISO80000Reference: 6-61

prefLabel: NonActivePower

qudtReference: https://qudt.org/vocab/quantitykind/NonActivePower

wikidataReference: https://www.wikidata.org/wiki/Q79813060

Subclass of:

is_a Power

ISQBaseQuantity

IRI: http://emmo.info/emmo#EMMO_1a4c1a97_88a7_4d8e_b2f9_2ca58e92dde4

elucidation: Base quantities defined in the International System of Quantities (ISQ).

prefLabel: ISQBaseQuantity

wikipediaReference: https://en.wikipedia.org/wiki/International_System_of_Quantities

Subclass of:

is_a ISO80000Categorised
is_a BaseQuantity
is_a InternationalSystemOfQuantity
disjoint_union_of LuminousIntensity, AmountOfSubstance, ThermodynamicTemperature, ElectricCurrent, Length, Time, Mass

AverageEnergyLossPerElementaryChargeProduced

IRI: http://emmo.info/emmo#EMMO_dd92c2ae_3ca4_49bc_9147_d82b96f7505e

elucidation: Quotient of the initial kinetic energy Ek of an ionizing charged particle and the total ionization Ni produced by that particle.

ISO80000Reference: 10-60

prefLabel: AverageEnergyLossPerElementaryChargeProduced

qudtReference: https://qudt.org/vocab/quantitykind/AverageEnergyLossPerElementaryChargeProduced

wikidataReference: https://www.wikidata.org/wiki/Q98793042

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

VoltagePhasor

IRI: http://emmo.info/emmo#EMMO_b67a9ef5_880a_487c_84e8_3b36faba9159

elucidation: Complex representation of an oscillating voltage.

ISO80000Reference: 6-50

prefLabel: VoltagePhasor

qudtReference: https://qudt.org/vocab/quantitykind/VoltagePhasor

wikidataReference: https://www.wikidata.org/wiki/Q78514605

Subclass of:

is_a ElectricPotential

ElectricResistivity

IRI: http://emmo.info/emmo#EMMO_e150fa8d_06dc_4bb8_bf95_04e2aea529c1

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-04

ISO80000Reference: 6-44

altLabel: Resistivity

iupacReference: https://doi.org/10.1351/goldbook.R05316

prefLabel: ElectricResistivity

qudtReference: http://qudt.org/vocab/quantitykind/Resistivity

wikidataReference: https://www.wikidata.org/wiki/Q108193

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricResistivityUnit

MaximumBetaParticleEnergy

IRI: http://emmo.info/emmo#EMMO_d364e5e0_9652_4295_8f85_bd1297497377

elucidation: Maximum kinetic energy of the emitted beta particle produced in the nuclear disintegration process.

ISO80000Reference: 10-33

prefLabel: MaximumBetaParticleEnergy

qudtReference: https://qudt.org/vocab/quantitykind/MaximumBeta-ParticleEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98148038

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

CanonicalPartitionFunction

IRI: http://emmo.info/emmo#EMMO_d8612fa0_c0fb_485d_b45a_1845e7a46796

ISO80000Reference: 9-35.2

prefLabel: CanonicalPartitionFunction

qudtReference: https://qudt.org/vocab/quantitykind/CanonicalPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96142389

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ConductanceForAlternatingCurrent

IRI: http://emmo.info/emmo#EMMO_01b80fdd_065c_4caf_b36c_4c0724936e24

elucidation: Real part of the admittance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-53

ISO80000Reference: 6-52.2

prefLabel: ConductanceForAlternatingCurrent

wikidataReference: https://www.wikidata.org/wiki/Q79464628

Subclass of:

is_a ElectricConductance

LinearElectricCurrentDensity

IRI: http://emmo.info/emmo#EMMO_7e53a8b4_6e02_4e56_80d4_8683f92b9c77

elucidation: Surface density of electric charge multiplied by velocity

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-12

ISO80000Reference: 6-9

prefLabel: LinearElectricCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/LinearElectricCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q2356741

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

RelativePressureCoefficient

IRI: http://emmo.info/emmo#EMMO_90fa8b63_e59d_4c71_b245_6bb759a22e26

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-30

ISO80000Reference: 5-3.3

prefLabel: RelativePressureCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/RelativePressureCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q74761852

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some PerTemperatureUnit

PlanckConstant

IRI: http://emmo.info/emmo#EMMO_76cc4efc_231e_42b4_be83_2547681caed6

elucidation: The quantum of action. It defines the kg base unit in the SI system.

iupacReference: https://doi.org/10.1351/goldbook.P04685

prefLabel: PlanckConstant

qudtReference: http://qudt.org/vocab/constant/PlanckConstant

Subclass of:

is_a AngularMomentum
is_a SIExactConstant

ElectricImpedance

IRI: http://emmo.info/emmo#EMMO_79a02de5_b884_4eab_bc18_f67997d597a2

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-43

ISO80000Reference: 6-51.1

altLabel: Impedance

prefLabel: ElectricImpedance

qudtReference: http://qudt.org/vocab/quantitykind/Impedance

wikidataReference: https://www.wikidata.org/wiki/Q179043

wikipediaReference: https://en.wikipedia.org/wiki/Electrical_impedance

Subclass of:

is_a ElectricResistance

RotationalDisplacement

IRI: http://emmo.info/emmo#EMMO_dfd22e00_993b_40cc_a4ad_1134c1e3007a

elucidation: Quotient of the traversed circular path length of a point in space during a rotation and its distance from the axis or centre of rotation.

ISO80000Reference: 3-6

altLabel: AngularDisplacement

prefLabel: RotationalDisplacement

wikidataReference: https://www.wikidata.org/wiki/Q3305038

wikipediaReference: https://en.wikipedia.org/wiki/Angular_displacement

Subclass of:

is_a SpaceAndTimeQuantity
is_a Angle

MobilityRatio

IRI: http://emmo.info/emmo#EMMO_2b0a1578_ae70_4cd1_940d_54d9c220d8f7

elucidation: Quotient of electron and hole mobility.

ISO80000Reference: 12-31

prefLabel: MobilityRatio

qudtReference: https://qudt.org/vocab/quantitykind/MobilityRatio

wikidataReference: https://www.wikidata.org/wiki/Q106010255

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a RatioQuantity

Momentum

IRI: http://emmo.info/emmo#EMMO_43776fc9_d712_4571_85f0_72183678039a

ISO80000Reference: 4-8

iupacReference: https://doi.org/10.1351/goldbook.M04007

prefLabel: Momentum

qudtReference: http://qudt.org/vocab/quantitykind/Momentum

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some MomentumUnit

Weight

IRI: http://emmo.info/emmo#EMMO_04cf0295_3e8f_4693_a87f_3130d125cf05

ISO80000Reference: 4-9.2

iupacReference: https://doi.org/10.1351/goldbook.W06668

prefLabel: Weight

qudtReference: http://qudt.org/vocab/quantitykind/Weight

Subclass of:

is_a Force

PH

IRI: http://emmo.info/emmo#EMMO_80fe82d4_f4c1_43a1_98dc_ee5fc7927e19

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-21

ISO80000Reference: For more details, see ISO 80000-9:2009, Annex C

iupacReference: https://doi.org/10.1351/goldbook.P04524

prefLabel: PH

Subclass of:

is_a IonActivity

Heat

IRI: http://emmo.info/emmo#EMMO_12d4ba9b_2f89_4ea3_b206_cd376f96c875

ISO80000Reference: 5-6.1

altLabel: AmountOfHeat

iupacReference: https://doi.org/10.1351/goldbook.H02752

prefLabel: Heat

qudtReference: http://qudt.org/vocab/quantitykind/Heat

Subclass of:

is_a Energy

MixingRatio

IRI: http://emmo.info/emmo#EMMO_94857660_8739_4270_99a7_c388933fa17d

elucidation: Ratio of the mass of water vapour to the mass of dry air in a given volume of air.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-62

ISO80000Reference: 5-30

altLabel: MassRatioOfWaterVapourToDryGas

prefLabel: MixingRatio

wikidataReference: https://www.wikidata.org/wiki/Q76378940

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

AbsorbedDoseRate

IRI: http://emmo.info/emmo#EMMO_15d36b02_fbb4_4c35_bca9_38e9c573baee

elucidation: Differential quotient of the absorbed dose with respect to time.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-07

ISO80000Reference: 10-84

prefLabel: AbsorbedDoseRate

qudtReference: https://qudt.org/vocab/quantitykind/AbsorbedDoseRate

wikidataReference: https://www.wikidata.org/wiki/Q69428958

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AbsorbedDoseRateUnit

IsentropicCompressibility

IRI: http://emmo.info/emmo#EMMO_1044e509_e204_433a_8130_8d4579ada59f

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-32

ISO80000Reference: 5-5.2

prefLabel: IsentropicCompressibility

qudtReference: https://qudt.org/vocab/quantitykind/IsentropicCompressibility

wikidataReference: https://www.wikidata.org/wiki/Q2990695

Subclass of:

is_a Compressibility
is_a ThermodynamicalQuantity

HelmholtzEnergy

IRI: http://emmo.info/emmo#EMMO_262d4582_15b9_4685_b693_24f8e9ead98d

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-24

ISO80000Reference: 5-20.4

altLabel: HelmholtzFreeEnergy

iupacReference: https://doi.org/10.1351/goldbook.H02772

prefLabel: HelmholtzEnergy

wikidataReference: https://www.wikidata.org/wiki/Q865821

Subclass of:

is_a Energy
is_a ThermodynamicalQuantity

NeelTemperature

IRI: http://emmo.info/emmo#EMMO_f0b8bace_151e_4f54_8129_c180fd83ae44

elucidation: Critical thermodynamic temperature of an antiferromagnet.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-52

ISO80000Reference: 12-35.2

prefLabel: NeelTemperature

wikidataReference: https://www.wikidata.org/wiki/Q830311

Subclass of:

is_a CriticalTemperature
is_a CondensedMatterPhysicsQuantity

InternalEnergy

IRI: http://emmo.info/emmo#EMMO_830b59f7_d047_438c_90cd_62845749efcb

elucidation: A state quantity equal to the difference between the total energy of a system and the sum of the macroscopic kinetic and potential energies of the system.

ISO80000Reference: 5.20-2

altLabel: ThermodynamicEnergy

iupacReference: https://doi.org/10.1351/goldbook.I03103

prefLabel: InternalEnergy

qudtReference: http://qudt.org/vocab/quantitykind/InternalEnergy

Subclass of:

is_a Energy

MassExcess

IRI: http://emmo.info/emmo#EMMO_7dd84949_0afa_4313_9b89_7bb0dd2e7771

elucidation: Difference between the mass of an atom, and the product of its mass number and the unified mass constant.

ISO80000Reference: 10-21.1

iupacReference: https://doi.org/10.1351/goldbook.M03719

prefLabel: MassExcess

qudtReference: https://qudt.org/vocab/quantitykind/MassExcess

wikidataReference: https://www.wikidata.org/wiki/Q1571163

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MassUnit

SpecificEnergyImparted

IRI: http://emmo.info/emmo#EMMO_a5de0529_7c25_494c_951d_c0a561fd61fd

elucidation: In nuclear physics, energy imparted per mass.

ISO80000Reference: 10-81.2

prefLabel: SpecificEnergyImparted

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEnergyImparted

wikidataReference: https://www.wikidata.org/wiki/Q99566195

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a SpecificEnergy

ExposureRate

IRI: http://emmo.info/emmo#EMMO_c12eb68b_8526_4c35_8346_c27194946353

elucidation: Time derivative of exposure.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-42

ISO80000Reference: 10-89

prefLabel: ExposureRate

qudtReference: https://qudt.org/vocab/quantitykind/ExposureRate

wikidataReference: https://www.wikidata.org/wiki/Q99720212

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricCurrentPerMassUnit

StoichiometricNumberOfSubstance

IRI: http://emmo.info/emmo#EMMO_cbba91a7_d639_461f_ae23_d021751029e4

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-22

ISO80000Reference: 9-29

iupacReference: https://doi.org/10.1351/goldbook.S06025

prefLabel: StoichiometricNumberOfSubstance

qudtReference: https://qudt.org/vocab/quantitykind/StoichiometricNumber

wikidataReference: https://www.wikidata.org/wiki/Q95443720

Subclass of:

is_a PhysioChemicalQuantity
is_a PureNumberQuantity

ResistanceToAlternativeCurrent

IRI: http://emmo.info/emmo#EMMO_83a43803_0b0f_45a4_86a3_bc6b32e6a540

elucidation: Real part of the impedance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-45

ISO80000Reference: 6-51.2

prefLabel: ResistanceToAlternativeCurrent

wikidataReference: https://www.wikidata.org/wiki/Q1048490

Subclass of:

is_a ElectricResistance

FastFissionFactor

IRI: http://emmo.info/emmo#EMMO_cb62c651_f41a_4e12_a374_a3da3db1d2ff

ISO80000Reference: 10-75

prefLabel: FastFissionFactor

qudtReference: https://qudt.org/vocab/quantitykind/FastFissionFactor

wikidataReference: https://www.wikidata.org/wiki/Q99197493

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a RatioQuantity

StaticFrictionForce

IRI: http://emmo.info/emmo#EMMO_445d186f_1896_4752_8940_384f98440cfe

ISO80000Reference: 4-9.3

altLabel: StaticFriction

prefLabel: StaticFrictionForce

qudtReference: https://qudt.org/vocab/quantitykind/StaticFriction

wikidataReference: https://www.wikidata.org/wiki/Q90862568

Subclass of:

is_a Force
is_a MechanicalQuantity

OsmoticPressure

IRI: http://emmo.info/emmo#EMMO_19c5c2b2_463b_4e41_bd50_4f7239aa62d9

elucidation: Measure of the tendency of a solution to take in pure solvent by osmosis.

ISO80000Reference: 9-28

iupacReference: https://doi.org/10.1351/goldbook.O04344

prefLabel: OsmoticPressure

qudtReference: https://qudt.org/vocab/quantitykind/OsmoticPressure

wikidataReference: https://www.wikidata.org/wiki/Q193135

Subclass of:

is_a Pressure
is_a PhysioChemicalQuantity

SurfaceTension

IRI: http://emmo.info/emmo#EMMO_8864793d_0f36_4fa3_b54a_90d0234f976a

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-42

altLabel: 4-26

iupacReference: https://doi.org/10.1351/goldbook.S06192

prefLabel: SurfaceTension

qudtReference: https://qudt.org/vocab/quantitykind/SurfaceTension

wikidataReference: https://www.wikidata.org/wiki/Q170749

Subclass of:

is_a MechanicalQuantity
hasMeasurementUnit some ForcePerLengthUnit

UpperCriticalMagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_6bfe6ad2_96ba_4478_81e5_d8881c550757

elucidation: For type II superconductors, the threshold magnetic flux density for disappearance of bulk superconductivity.

ISO80000Reference: 12-36.3

prefLabel: UpperCriticalMagneticFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/UpperCriticalMagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q106127634

Subclass of:

is_a MagneticFluxDensity
is_a CondensedMatterPhysicsQuantity

LatticeVector

IRI: http://emmo.info/emmo#EMMO_a1bd0bfc_5464_43ce_a1a2_947b58dc0f89

elucidation: translation vector that maps the crystal lattice on itself

ISO80000Reference: 12-1.1

prefLabel: LatticeVector

qudtReference: https://qudt.org/vocab/quantitykind/LatticeVector

wikidataReference: https://www.wikidata.org/wiki/Q105435234

Subclass of:

is_a Displacement
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some LengthUnit

RotationalFrequency

IRI: http://emmo.info/emmo#EMMO_3789d3c5_77f4_456e_b7ed_40e670f47e52

elucidation: Magnitude of the angular velocity ω divided by the angle 2π, thus n = |ω|/2π.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-42

ISO80000Reference: 3-17.2

prefLabel: RotationalFrequency

Subclass of:

is_a Frequency

DampingCoefficient

IRI: http://emmo.info/emmo#EMMO_ab3e812f_4d0f_4290_83fb_b2f5963f3772

elucidation: Inverse of the time constant of an exponentially varying quantity.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-05-24

ISO80000Reference: 3-24

prefLabel: DampingCoefficient

Subclass of:

is_a Frequency

MeanMassRange

IRI: http://emmo.info/emmo#EMMO_376d013c_b703_40dc_bd8d_23145dfed2e3

elucidation: Product of the mean linear range R and the mass density ρ of the material.

ISO80000Reference: 10-57

iupacReference: https://doi.org/10.1351/goldbook.M03783

prefLabel: MeanMassRange

qudtReference: https://qudt.org/vocab/quantitykind/MeanMassRange

wikidataReference: https://www.wikidata.org/wiki/Q98681670

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaDensityUnit

Solubility

IRI: http://emmo.info/emmo#EMMO_38d65ffa_353f_4820_8781_ff986b63e517

elucidation: The analytical composition of a saturated solution, expressed in terms of the proportion of a designated solute in a designated solvent, is the solubility of that solute.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-15

iupacReference: https://doi.org/10.1351/goldbook.S05740

prefLabel: Solubility

wikidataReference: https://www.wikidata.org/wiki/Q170731

Subclass of:

is_a ThermodynamicalQuantity

NuclearQuadrupoleMoment

IRI: http://emmo.info/emmo#EMMO_c6da5256_df91_48f5_8653_35165fb454a0

elucidation: z component of the diagonalized tensor of nuclear quadrupole moment, in the quantum state with the nuclear spin in the field direction (z).

ISO80000Reference: 10-18

prefLabel: NuclearQuadrupoleMoment

qudtReference: https://qudt.org/vocab/quantitykind/NuclearQuadrupoleMoment

wikidataReference: https://www.wikidata.org/wiki/Q97921226

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

Length

IRI: http://emmo.info/emmo#EMMO_cd2cd0de_e0cc_4ef1_b27e_2e88db027bac

elucidation: Extend of a spatial dimension.

ISO80000Reference: 3-1.1

iupacReference: https://doi.org/10.1351/goldbook.L03498

prefLabel: Length

qudtReference: http://qudt.org/vocab/quantitykind/Length

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some LengthUnit

WaveVector

IRI: http://emmo.info/emmo#EMMO_6074aa9d_7c3b_4011_b45a_4e7cde6f5f39

elucidation: Vector k in the expression ω t−k⋅r+ϑ0 of the phase of a sinusoidal wave.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-09

ISO80000Reference: 3-21

prefLabel: WaveVector

wikidataReference: https://www.wikidata.org/wiki/Q657009

wikipediaReference: https://en.wikipedia.org/wiki/Wave_vector

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

ActivityOfSolvent

IRI: http://emmo.info/emmo#EMMO_2ed364b1_affe_4711_a83f_74bfd57b94ad

elucidation: For a solvent in a solution, quotient of the absolute activity and that of the pure substance at the same temperature and pressure.

ISO80000Reference: 9-27.1

prefLabel: ActivityOfSolvent

wikidataReference: https://www.wikidata.org/wiki/Q89486193

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

RestEnergy

IRI: http://emmo.info/emmo#EMMO_5117c5fe_f661_46f8_83c3_b48947f1532a

elucidation: Product of the rest mass and the square of the speed of light in vacuum.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-05

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-17

ISO80000Reference: 10-3

comment: E_0 = m_0 * c_0^2

where m_0 is the rest mass of that particle and c_0 is the speed of light in a vacuum.

prefLabel: RestEnergy

wikidataReference: https://www.wikidata.org/wiki/Q11663629

wikipediaReference: https://en.wikipedia.org/wiki/Invariant_mass#Rest_energy

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

Density

IRI: http://emmo.info/emmo#EMMO_06448f64_8db6_4304_8b2c_e785dba82044

ISO80000Reference: 4-2

ISO80000Reference: 9-10

ISO80000Reference: Mass per volume.

altLabel: MassConcentration

altLabel: MassDensity

iupacReference: https://doi.org/10.1351/goldbook.D01590

prefLabel: Density

qudtReference: http://qudt.org/vocab/quantitykind/Density

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some DensityUnit
Inverse(hasProperty) only Matter

CurieTemperature

IRI: http://emmo.info/emmo#EMMO_6b5af5a8_a2d8_4353_a1d6_54c9f778343d

elucidation: Critical thermodynamic temperature of a ferromagnet.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-51

ISO80000Reference: 12-35.1

prefLabel: CurieTemperature

qudtReference: https://qudt.org/vocab/quantitykind/CurieTemperature

wikidataReference: https://www.wikidata.org/wiki/Q191073

Subclass of:

is_a CriticalTemperature
is_a CondensedMatterPhysicsQuantity

Kerma

IRI: http://emmo.info/emmo#EMMO_e963f280_1599_4ee8_bb74_439a4bc6412d

elucidation: Kinetic energy released per mass.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-36

ISO80000Reference: 10-86.1

prefLabel: Kerma

qudtReference: https://qudt.org/vocab/quantitykind/Kerma

wikidataReference: https://www.wikidata.org/wiki/Q1739288

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a SpecificEnergy

LandeFactor

IRI: http://emmo.info/emmo#EMMO_2c33f59a_fbeb_445e_aea9_8b05738b5f8b

elucidation: Quotient of the magnetic dipole moment of an atom, and the product of the total angular momentum quantum number and the Bohr magneton.

ISO80000Reference: 10-14.1

altLabel: GFactorOfAtom

prefLabel: LandeFactor

qudtReference: https://qudt.org/vocab/quantitykind/LandeGFactor

wikidataReference: https://www.wikidata.org/wiki/Q1191684

Subclass of:

is_a GFactor
is_a AtomicAndNuclearPhysicsQuantity

MutualInductance

IRI: http://emmo.info/emmo#EMMO_ea7ef02a_589c_4971_908d_dee6688eebda

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-36

ISO80000Reference: 6-41.2

iupacReference: https://doi.org/10.1351/goldbook.M04076

prefLabel: MutualInductance

wikidataReference: https://www.wikidata.org/wiki/Q78101401

Subclass of:

is_a ElectricInductance

MagneticFieldStrength

IRI: http://emmo.info/emmo#EMMO_b4895f75_41c8_4fd9_b6d6_4d5f7c99c423

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-56

ISO80000Reference: 6-25

altLabel: MagnetizingFieldStrength

iupacReference: https://doi.org/10.1351/goldbook.M03683

prefLabel: MagneticFieldStrength

qudtReference: http://qudt.org/vocab/quantitykind/MagneticFieldStrength

wikidataReference: https://www.wikidata.org/wiki/Q28123

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

ResidualResistivity

IRI: http://emmo.info/emmo#EMMO_1eb6b28e_f260_4f04_ada1_19c6dcb668d9

elucidation: for metals, the resistivity extrapolated to zero thermodynamic temperature

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-13-61

ISO80000Reference: 12-17

prefLabel: ResidualResistivity

qudtReference: https://qudt.org/vocab/quantitykind/ResidualResistivity

wikidataReference: https://www.wikidata.org/wiki/Q25098876

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ElectricResistivity

DiffusionCoefficientForParticleNumberDensity

IRI: http://emmo.info/emmo#EMMO_56710a21_601b_43bb_88c5_0bd9eca06da2

elucidation: Proportionality constant between the particle current density J and the gradient of the particle number density n.

ISO80000Reference: 10-64

prefLabel: DiffusionCoefficientForParticleNumberDensity

wikidataReference: https://www.wikidata.org/wiki/Q98875545

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a DiffusionCoefficient

AmountConcentration

IRI: http://emmo.info/emmo#EMMO_d5be1faf_0c56_4f5a_9b78_581e6dee949f

altLabel: Concentration

altLabel: MolarConcentration

altLabel: Molarity

iupacReference: https://doi.org/10.1351/goldbook.A00295

prefLabel: AmountConcentration

qudtReference: http://qudt.org/vocab/quantitykind/AmountOfSubstanceConcentrationOfB

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a Concentration
is_a ISQDerivedQuantity
hasMeasurementUnit some AmountConcentrationUnit

MassChangeRate

IRI: http://emmo.info/emmo#EMMO_65efeec4_148f_4843_9954_fe52efff3441

elucidation: Mass increment per time.

ISO80000Reference: 4-30.3

prefLabel: MassChangeRate

wikidataReference: https://www.wikidata.org/wiki/Q92020547

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassPerTimeUnit

EnergyDistributionOfCrossSection

IRI: http://emmo.info/emmo#EMMO_5d61057e_d7f1_43e4_98fa_ae04e0cb470a

elucidation: Differential quotient of the cross section for a process and the energy of the scattered particle.

ISO80000Reference: 10-40

prefLabel: EnergyDistributionOfCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/SpectralCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98267245

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForcePerLengthUnit

Permittivity

IRI: http://emmo.info/emmo#EMMO_0ee5779e_d798_4ee5_9bfe_c392d5bea112

ISO80000Reference: 6-14.1

ISO80000Reference: 6-14.2

iupacReference: https://doi.org/10.1351/goldbook.P04507

prefLabel: Permittivity

qudtReference: http://qudt.org/vocab/quantitykind/Permittivity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some PermittivityUnit

BetaDisintegrationEnergy

IRI: http://emmo.info/emmo#EMMO_34bdb169_90da_4d38_a351_647071804e5d

elucidation: Sum of the maximum beta-particle kinetic energy and the recoil energy of the atom produced in a reference frame in which the emitting nucleus is at rest before its disintegration.

ISO80000Reference: 10-34

prefLabel: BetaDisintegrationEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98148340

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

SlowingDownDensity

IRI: http://emmo.info/emmo#EMMO_1ac837ae_23e4_4cae_b866_dcf18c5c8a3d

elucidation: Number of slowed-down particles per time and volume.

ISO80000Reference: 10-67

prefLabel: SlowingDownDensity

qudtReference: https://qudt.org/vocab/quantitykind/Slowing-DownDensity

wikidataReference: https://www.wikidata.org/wiki/Q98915830

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyPerVolumeUnit

PressureCoefficient

IRI: http://emmo.info/emmo#EMMO_a4e36749_1f44_4e6c_80e8_d5b27d986d8b

elucidation: Change of pressure per change of temperature at constant volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-29

ISO80000Reference: 5-4

prefLabel: PressureCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PressureCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q74762732

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some PressurePerTemperatureUnit

EnergyDensityOfStates

IRI: http://emmo.info/emmo#EMMO_71a0d05d_4c29_4eae_aff1_fb34b8d36f96

elucidation: Quantity in condensed matter physics.

ISO80000Reference: 12-16

prefLabel: EnergyDensityOfStates

qudtReference: https://qudt.org/vocab/quantitykind/EnergyDensityOfStates

wikidataReference: https://www.wikidata.org/wiki/Q105687031

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some EnergyDensityOfStatesUnit

ActivityOfSolute

IRI: http://emmo.info/emmo#EMMO_125e8614_0dad_4c04_9ac9_03317e63beec

ISO80000Reference: 9-24

altLabel: RelativeActivityOfSolute

prefLabel: ActivityOfSolute

wikidataReference: https://www.wikidata.org/wiki/Q89408862

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

CategorizedPhysicalQuantity

IRI: http://emmo.info/emmo#EMMO_79751276_b2d0_4e2f_bbd4_99d412f43d55

elucidation: The superclass for all physical quantities classes that are categorized according to some domain of interests (e.g. metallurgy, chemistry), property (intensive/extensive) or application.

prefLabel: CategorizedPhysicalQuantity

Subclass of:

is_a PhysicalQuantity

LarmonAngularFrequency

IRI: http://emmo.info/emmo#EMMO_b452fe23_0c61_436d_8357_57a521448801

elucidation: Angular frequency of the electron angular momentum vector precession about the axis of an external magnetic field.

ISO80000Reference: 10-15.1

prefLabel: LarmonAngularFrequency

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularFrequency

SpecificGasConstant

IRI: http://emmo.info/emmo#EMMO_f1be7d92_c57d_4698_a0ba_968130a3f9e1

ISO80000Reference: 5-26

prefLabel: SpecificGasConstant

wikidataReference: https://www.wikidata.org/wiki/Q94372268

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyPerMassUnit

LuminousIntensity

IRI: http://emmo.info/emmo#EMMO_50bf79a6_a48b_424d_9d2c_813bd631231a

ISO80000Reference: 7-14

prefLabel: LuminousIntensity

qudtReference: http://qudt.org/vocab/quantitykind/LuminousIntensity

Subclass of:

is_a ISQBaseQuantity
is_a LightAndRadiationQuantity
hasMeasurementUnit some LuminousIntensityUnit

Degenerency

IRI: http://emmo.info/emmo#EMMO_9864a26d_ee34_43ac_bc01_118734886185

ISO80000Reference: 9-36.2

altLabel: Multiplicity

iupacReference: https://doi.org/10.1351/goldbook.D01556

prefLabel: Degenerency

wikidataReference: https://www.wikidata.org/wiki/Q902301

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ModulusOfRigidity

IRI: http://emmo.info/emmo#EMMO_c9354e77_e6c9_4a76_8571_2446bc934c94

elucidation: Ratio of shear stress to the shear strain.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-68

ISO80000Reference: 4-19.2

altLabel: ShearModulus

iupacReference: https://doi.org/10.1351/goldbook.S05635

prefLabel: ModulusOfRigidity

qudtReference: https://qudt.org/vocab/quantitykind/ShearModulus

wikidataReference: https://www.wikidata.org/wiki/Q461466

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PressureUnit

ElectricDipoleMoment

IRI: http://emmo.info/emmo#EMMO_1a179ce4_3724_47f8_bee5_6292e3ac9942

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-35

ISO80000Reference: 6-6

iupacReference: https://doi.org/10.1351/goldbook.E01929

prefLabel: ElectricDipoleMoment

qudtReference: http://qudt.org/vocab/quantitykind/ElectricDipoleMoment

wikidataReference: https://www.wikidata.org/wiki/Q735135

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricDipoleMomentUnit

MolarEntropy

IRI: http://emmo.info/emmo#EMMO_cdc5a859_de8d_401a_b2fd_6bed90aad310

elucidation: Entropy per amount of substance.

ISO80000Reference: 9-8

prefLabel: MolarEntropy

qudtReference: https://qudt.org/vocab/quantitykind/MolarEntropy

wikidataReference: https://www.wikidata.org/wiki/Q68972876

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some EntropyPerAmountUnit

StaticFrictionCoefficient

IRI: http://emmo.info/emmo#EMMO_b7229683_d2c5_4225_8e5f_7693744fd5a2

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-33

ISO80000Reference: 4-23.1

altLabel: CoefficientOfStaticFriction

altLabel: StaticFrictionFactor

prefLabel: StaticFrictionCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q73695673

Subclass of:

is_a CoefficientOfFriction
is_a MechanicalQuantity

LatentHeat

IRI: http://emmo.info/emmo#EMMO_fb1e757e_087e_4541_847f_392990643f64

ISO80000Reference: 5-6.2

prefLabel: LatentHeat

wikidataReference: https://www.wikidata.org/wiki/Q207721

Subclass of:

is_a Heat
is_a ThermodynamicalQuantity

MassDefect

IRI: http://emmo.info/emmo#EMMO_4cdec724_8ed2_4e8e_b145_260a828bb1ed

elucidation: Sum of the product of the proton number and the hydrogen atomic mass, and the neutron rest mass, minus the rest mass of the atom.

ISO80000Reference: 10-21.2

prefLabel: MassDefect

qudtReference: https://qudt.org/vocab/quantitykind/MassDefect

wikidataReference: https://www.wikidata.org/wiki/Q26897126

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Mass

KineticFrictionFactor

IRI: http://emmo.info/emmo#EMMO_89d04b65_5b11_4916_b606_0cf3f007fcd9

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-32

ISO80000Reference: 4-23.2

altLabel: DynamicFrictionFactor

prefLabel: KineticFrictionFactor

wikidataReference: https://www.wikidata.org/wiki/Q73695445

Subclass of:

is_a CoefficientOfFriction
is_a MechanicalQuantity

Coercivity

IRI: http://emmo.info/emmo#EMMO_0e78a4d4_b4e0_48e7_97d8_e7d41a85a54d

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-69

ISO80000Reference: 6-31

prefLabel: Coercivity

qudtReference: https://qudt.org/vocab/quantitykind/Coercivity

wikidataReference: https://www.wikidata.org/wiki/Q432635

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

LongRangeOrderParameter

IRI: http://emmo.info/emmo#EMMO_2fb9b3ca_a3ba_4176_b9dc_ce5449286195

elucidation: Fraction of atoms in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction.

ISO80000Reference: 12-5.2

prefLabel: LongRangeOrderParameter

qudtReference: https://qudt.org/vocab/quantitykind/Long-RangeOrderParameter

wikidataReference: https://www.wikidata.org/wiki/Q105496124

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

RelativeMassDefect

IRI: http://emmo.info/emmo#EMMO_d26859bb_bb6e_47bb_b46e_c2253414808e

elucidation: Quotient of mass defect and the unified atomic mass constant.

ISO80000Reference: 10-22.2

prefLabel: RelativeMassDefect

qudtReference: https://qudt.org/vocab/quantitykind/RelativeMassDefect

wikidataReference: https://www.wikidata.org/wiki/Q98038718

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

LinearDensityOfElectricCharge

IRI: http://emmo.info/emmo#EMMO_5afa28f0_8c9f_4fcd_8f67_805bd2f9c068

elucidation: The derivative of the electric charge of a system with respect to the length.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-09

ISO80000Reference: 6-5

prefLabel: LinearDensityOfElectricCharge

wikidataReference: https://www.wikidata.org/wiki/Q77267838

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargePerLengthUnit

Spin

IRI: http://emmo.info/emmo#EMMO_c91a40af_033a_48b3_baa5_6cc43aaf62aa

elucidation: Vector quantity expressing the internal angular momentum of a particle or a particle system.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-09

ISO80000Reference: 10-10

prefLabel: Spin

qudtReference: https://qudt.org/vocab/quantitykind/Spin

wikidataReference: https://www.wikidata.org/wiki/Q133673

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularMomentum

Displacement

IRI: http://emmo.info/emmo#EMMO_4024a7f8_2991_4d80_bcc9_63705aa0c750

elucidation: vector quantity between any two points in space

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-29

ISO80000Reference: 3-1.11

dbpediaReference: https://dbpedia.org/page/Displacement_(geometry)

prefLabel: Displacement

qudtReference: https://qudt.org/vocab/quantitykind/Displacement

wikidataReference: https://www.wikidata.org/wiki/Q190291

wikipediaReference: https://en.wikipedia.org/wiki/Displacement_(geometry)

Subclass of:

is_a SpaceAndTimeQuantity

Duration

IRI: http://emmo.info/emmo#EMMO_0adabf6f_7404_44cb_9f65_32d83d8101a3

elucidation: Physical quantity for describing the temporal distance between events.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-13

ISO80000Reference: 3-9

prefLabel: Duration

wikidataReference: https://www.wikidata.org/wiki/Q2199864

Subclass of:

is_a Time

IonTransportNumber

IRI: http://emmo.info/emmo#EMMO_d97b27cb_61a4_4568_a38b_4edd4f224acc

elucidation: Faction of electrical current carried by given ionic species.

ISO80000Reference: 9-46

altLabel: CurrentFraction

altLabel: TransferrenceNumber

iupacReference: https://doi.org/10.1351/goldbook.I03181

iupacReference: https://doi.org/10.1351/goldbook.T06489

prefLabel: IonTransportNumber

qudtReference: https://qudt.org/vocab/quantitykind/IonTransportNumber

wikidataReference: https://www.wikidata.org/wiki/Q331854

Subclass of:

is_a PhysioChemicalQuantity
is_a RatioQuantity

ElectricInductance

IRI: http://emmo.info/emmo#EMMO_04cc9451_5306_45d0_8554_22cee4d6e785

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-19

ISO80000Reference: 6-41.1

altLabel: Inductance

iupacReference: https://doi.org/10.1351/goldbook.M04076

prefLabel: ElectricInductance

qudtReference: http://qudt.org/vocab/quantitykind/Inductance

wikidataReference: https://www.wikidata.org/wiki/Q177897

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some InductanceUnit

Attenuation

IRI: http://emmo.info/emmo#EMMO_ecf938f1_bc37_4897_841d_092cd37f74de

elucidation: Decrease in magnitude of any kind of flux through a medium.

ISO80000Reference: 3-26.1

altLabel: Extinction

iupacReference: https://doi.org/10.1351/goldbook.A00515

prefLabel: Attenuation

wikipediaReference: https://en.wikipedia.org/wiki/Attenuation

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

RatioOfSpecificHeatCapacities

IRI: http://emmo.info/emmo#EMMO_5fde0fa1_bbb3_42a9_ac2d_d144771aeb4b

elucidation: Ratio of specific heat capacity at constant pressure cp to specific heat capacity at constant volume cV, thus γ = cp/cV.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-51

ISO80000Reference: 5-17.1

prefLabel: RatioOfSpecificHeatCapacities

qudtReference: https://qudt.org/vocab/quantitykind/HeatCapacityRatio

wikidataReference: https://www.wikidata.org/wiki/Q503869

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

ModulusOfAdmittance

IRI: http://emmo.info/emmo#EMMO_5e26440d_af47_4c30_a1c3_511e4072c617

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-52

ISO80000Reference: 6-52.4

prefLabel: ModulusOfAdmittance

qudtReference: https://qudt.org/vocab/quantitykind/ModulusOfAdmittance

wikidataReference: https://www.wikidata.org/wiki/Q79466359

Subclass of:

is_a ElectricConductance

LinearIonization

IRI: http://emmo.info/emmo#EMMO_8c151a67_f04a_4435_b7d1_1738e6d952ee

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-03-115

ISO80000Reference: 10-58

prefLabel: LinearIonization

qudtReference: https://qudt.org/vocab/quantitykind/LinearIonization

wikidataReference: https://www.wikidata.org/wiki/Q98690755

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ReciprocalLength

LowerCriticalMagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_fd4a6307_f9f7_4b54_b044_caa04e620232

elucidation: For type II superconductors, the threshold magnetic flux density for magnetic flux entering the superconductor.

ISO80000Reference: 12-36.2

prefLabel: LowerCriticalMagneticFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/LowerCriticalMagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q106127355

Subclass of:

is_a MagneticFluxDensity
is_a CondensedMatterPhysicsQuantity

ElementaryCharge

IRI: http://emmo.info/emmo#EMMO_58a650f0_a638_4743_8439_535a325e5c4c

elucidation: The magnitude of the electric charge carried by a single electron. It defines the base unit Ampere in the SI system.

ISO80000Reference: 10-5.1

iupacReference: https://doi.org/10.1351/goldbook.E02032

prefLabel: ElementaryCharge

qudtReference: http://qudt.org/vocab/quantitykind/ElementaryCharge

Subclass of:

is_a ElectricCharge
is_a SIExactConstant

LatticePlaneSpacing

IRI: http://emmo.info/emmo#EMMO_1a4ed964_9ee4_44a9_b386_4b0f95cf6666

elucidation: distance between successive lattice planes

ISO80000Reference: 12-3

prefLabel: LatticePlaneSpacing

qudtReference: https://qudt.org/vocab/quantitykind/LatticePlaneSpacing

wikidataReference: https://www.wikidata.org/wiki/Q105488046

Subclass of:

is_a Distance
is_a CondensedMatterPhysicsQuantity

AtomicAndNuclearPhysicsQuantity

IRI: http://emmo.info/emmo#EMMO_3b1b64d1_60c9_4689_a300_eb9cd56e368b

elucidation: Quantities categorised according to ISO 80000-10.

prefLabel: AtomicAndNuclearPhysicsQuantity

Subclass of:

is_a ISO80000Categorised

SpecificEntropy

IRI: http://emmo.info/emmo#EMMO_f14ae884_9345_4de4_a322_362329517e3e

ISO80000Reference: 5-19

prefLabel: SpecificEntropy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEntropy

wikidataReference: https://www.wikidata.org/wiki/Q69423705

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyPerMassUnit

IsothermalCompressibility

IRI: http://emmo.info/emmo#EMMO_9bc6da11_528a_44e8_bd9e_c4154eae7e55

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-31

ISO80000Reference: 5-5.1

prefLabel: IsothermalCompressibility

qudtReference: https://qudt.org/vocab/quantitykind/IsothermalCompressibility

wikidataReference: https://www.wikidata.org/wiki/Q2990696

Subclass of:

is_a Compressibility
is_a ThermodynamicalQuantity

PropagationCoefficient

IRI: http://emmo.info/emmo#EMMO_f9cc7a8e_bad7_40ea_be23_71dc6d0363df

elucidation: Measure of the change of amplitude and phase angle of a plane wave propagating in a given direction.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-18

ISO80000Reference: 3-26.3

prefLabel: PropagationCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PropagationCoefficient.html

wikidataReference: https://www.wikidata.org/wiki/Q1434913

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

Acceleration

IRI: http://emmo.info/emmo#EMMO_e37ac288_aa60_415a_8cb7_c375724ac8e1

ISO80000Reference: 3-9.1

iupacReference: https://doi.org/10.1351/goldbook.A00051

prefLabel: Acceleration

qudtReference: http://qudt.org/vocab/quantitykind/Acceleration

Subclass of:

is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some AccelerationUnit

RadiusOfCurvature

IRI: http://emmo.info/emmo#EMMO_fea5076a_20d0_4277_a4f1_d0eebd3b0d0e

elucidation: Radius of the osculating circle of a planar curve at a particular point of the curve.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-30

ISO80000Reference: 3-1.12

dbpediaReference: https://dbpedia.org/page/Radius_of_curvature

prefLabel: RadiusOfCurvature

wikipediaReference: https://en.wikipedia.org/wiki/Radius_of_curvature

Subclass of:

is_a Radius

IntrinsicCarrierDensity

IRI: http://emmo.info/emmo#EMMO_126e57a9_0f9c_4315_a031_bc273a0f302b

elucidation: Square root of the product of electron and hole density in a semiconductor.

ISO80000Reference: 12-29.3

prefLabel: IntrinsicCarrierDensity

qudtReference: https://qudt.org/vocab/quantitykind/IntinsicCarrierDensity

wikidataReference: https://www.wikidata.org/wiki/Q1303188

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ReciprocalVolume

SuperconductorEnergyGap

IRI: http://emmo.info/emmo#EMMO_560d031f_cc8a_4f0d_a52b_039149fdc171

elucidation: Width of the forbidden energy band in a superconductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-10-28

ISO80000Reference: 12-37

prefLabel: SuperconductorEnergyGap

qudtReference: https://qudt.org/vocab/quantitykind/SuperconductorEnergyGap

wikidataReference: https://www.wikidata.org/wiki/Q106127898

Subclass of:

is_a GapEnergy
is_a CondensedMatterPhysicsQuantity

Distance

IRI: http://emmo.info/emmo#EMMO_6ee9304e_54b7_4594_8354_0790138dffb8

elucidation: Shortest path length between two points in a metric space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-03-24

ISO80000Reference: 3-1.8

dbpediaReference: https://dbpedia.org/page/Distance

prefLabel: Distance

qudtReference: https://qudt.org/vocab/quantitykind/Distance

wikidataReference: https://www.wikidata.org/wiki/Q126017

wikipediaReference: https://en.wikipedia.org/wiki/Distance

Subclass of:

is_a Length

PrincipalQuantumNumber

IRI: http://emmo.info/emmo#EMMO_385de036_637c_48fa_b6d5_5dca6f79d350

elucidation: Atomic quantum number related to the number n−1 of radial nodes of one-electron wave functions.

ISO80000Reference: 10-13.2

prefLabel: PrincipalQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/PrincipalQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q867448

Subclass of:

is_a QuantumNumber

EnergyFluence

IRI: http://emmo.info/emmo#EMMO_c9aa84db_e12f_4ab7_8807_0c09d5dba2cb

elucidation: In nuclear physics, incident radiant energy per cross-sectional area.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-17

ISO80000Reference: 10-46

prefLabel: EnergyFluence

qudtReference: https://qudt.org/vocab/quantitykind/EnergyFluence

wikidataReference: https://www.wikidata.org/wiki/Q98538612

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForcePerLengthUnit

AmountFraction

IRI: http://emmo.info/emmo#EMMO_04b3300c_98bd_42dc_a3b5_e6c29d69f1ac

definition: The amount of a constituent divided by the total amount of all constituents in a mixture.

altLabel: MoleFraction

iupacReference: https://doi.org/10.1351/goldbook.A00296

prefLabel: AmountFraction

qudtReference: http://qudt.org/vocab/quantitykind/MoleFraction

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a RatioQuantity

ChemicalCompositionQuantity

IRI: http://emmo.info/emmo#EMMO_a293f923_954c_4af5_9f97_9600ebd362cb

prefLabel: ChemicalCompositionQuantity

Subclass of:

is_a CategorizedPhysicalQuantity

GaugePressure

IRI: http://emmo.info/emmo#EMMO_9e0891a6_4d87_4891_b557_69ab2bae1dae

ISO80000Reference: 4-14.2

prefLabel: GaugePressure

wikidataReference: https://www.wikidata.org/wiki/Q109594211

Subclass of:

is_a MechanicalQuantity
hasMeasurementUnit some PressureUnit

NeutronYieldPerAbsorption

IRI: http://emmo.info/emmo#EMMO_d3fce82a_4acb_40f9_bbcf_9b123dbe84af

elucidation: Average number of fission neutrons, both prompt and delayed, emitted per neutron absorbed in a fissionable nuclide or in a nuclear fuel, as specified.

ISO80000Reference: 10-74.2

prefLabel: NeutronYieldPerAbsorption

qudtReference: https://qudt.org/vocab/quantitykind/NeutronYieldPerAbsorption

wikidataReference: https://www.wikidata.org/wiki/Q99159075

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

ElectronCharge

IRI: http://emmo.info/emmo#EMMO_cc01751d_dd05_429b_9d0c_1b7a74d1f277

definition: The charge of an electron.

iupacReference: https://doi.org/10.1351/goldbook.E01982

prefLabel: ElectronCharge

Subclass of:

is_a ElectricCharge
is_a SIExactConstant

RelativeMassFractionOfVapour

IRI: http://emmo.info/emmo#EMMO_a45dc074_c5ed_4aad_a4e7_141a02fe1d73

ISO80000Reference: 5-35

prefLabel: RelativeMassFractionOfVapour

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

AcousticQuantity

IRI: http://emmo.info/emmo#EMMO_50b91f00_d1b3_4638_ab1e_8f982a37621a

elucidation: Quantities categorised according to ISO 80000-8.

prefLabel: AcousticQuantity

Subclass of:

is_a ISO80000Categorised

LevelWidth

IRI: http://emmo.info/emmo#EMMO_937db6d0_38c3_4469_aeec_1e033f5ea6c4

elucidation: In nuclear physics, quotient of the reduced Planck constant and the mean duration of life of an unstable particle or an excited state.

ISO80000Reference: 10-26

iupacReference: https://doi.org/10.1351/goldbook.L03507

prefLabel: LevelWidth

qudtReference: https://qudt.org/vocab/quantitykind/LevelWidth

wikidataReference: https://www.wikidata.org/wiki/Q98082340

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

MolarVolume

IRI: http://emmo.info/emmo#EMMO_8b4af754_110a_4854_ac65_349ebafc1bed

elucidation: Volume per amount of substance.

ISO80000Reference: 9-5

prefLabel: MolarVolume

qudtReference: https://qudt.org/vocab/quantitykind/MolarVolume

wikidataReference: https://www.wikidata.org/wiki/Q487112

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some VolumePerAmountUnit

Diameter

IRI: http://emmo.info/emmo#EMMO_c1c8ac3c_8a1c_4777_8e0b_14c1f9f9b0c6

elucidation: maximal distance of two points of an object, in a given direction or along a straight line passing through the centre.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-27

ISO80000Reference: 3-1.5

dbpediaReference: https://dbpedia.org/page/Diameter

prefLabel: Diameter

qudtReference: https://qudt.org/vocab/quantitykind/Diameter

wikipediaReference: https://en.wikipedia.org/wiki/Diameter

Subclass of:

is_a Length

ExchangeIntegral

IRI: http://emmo.info/emmo#EMMO_e5e17147_64a9_47c9_b3d1_2d4ab23eed54

elucidation: constituent of the interaction energy between the spins of adjacent electrons in matter arising from the overlap of electron state functions

ISO80000Reference: 12-34

prefLabel: ExchangeIntegral

qudtReference: https://qudt.org/vocab/quantitykind/ExchangeIntegral

wikidataReference: https://www.wikidata.org/wiki/Q10882959

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

AffinityOfAChemicalReaction

IRI: http://emmo.info/emmo#EMMO_3a5b4cf3_08d7_4107_be20_cdd0ef7fc73c

elucidation: Describes elements’ or compounds’ readiness to form bonds.

ISO80000Reference: 9-30

altLabel: ChemicalAffinity

iupacReference: https://doi.org/10.1351/goldbook.A00178

prefLabel: AffinityOfAChemicalReaction

qudtReference: https://qudt.org/vocab/quantitykind/ChemicalAffinity

wikidataReference: https://www.wikidata.org/wiki/Q382783

Subclass of:

is_a PhysioChemicalQuantity
hasMeasurementUnit some EnergyPerAmountUnit

TotalCurrentDensity

IRI: http://emmo.info/emmo#EMMO_c18fff21_87c8_4877_a7e6_9ca1052d074e

elucidation: Sum of electric current density and displacement current density.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-44

ISO80000Reference: 6-20

prefLabel: TotalCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/TotalCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q77680811

Subclass of:

is_a ElectricCurrentDensity

TotalCrossSection

IRI: http://emmo.info/emmo#EMMO_ee98501a_5036_48b5_902b_4c68c6eeec1e

elucidation: Sum of all cross sections corresponding to the various reactions or processes between an incident particle of specified type and energy and a target entity.

ISO80000Reference: 10-38.2

prefLabel: TotalCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/TotalCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98206553

Subclass of:

is_a AtomicPhysicsCrossSection
is_a AtomicAndNuclearPhysicsQuantity

AtomicMass

IRI: http://emmo.info/emmo#EMMO_27367073_ed8a_481a_9b07_f836dfe31f7f

definition: The mass of an atom in the ground state.

ISO80000Reference: 10-4.1

iupacReference: https://doi.org/10.1351/goldbook.A00496

prefLabel: AtomicMass

wikipediaReference: https://en.wikipedia.org/wiki/Atomic_mass

Subclass of:

is_a Mass
Inverse(hasProperty) only Atom

VacuumElectricPermittivity

IRI: http://emmo.info/emmo#EMMO_61a32ae9_8200_473a_bd55_59a9899996f4

ISO80000Reference: 6-14.1

altLabel: PermittivityOfVacuum

iupacReference: https://doi.org/10.1351/goldbook.P04508

prefLabel: VacuumElectricPermittivity

qudtReference: http://qudt.org/vocab/constant/PermittivityOfVacuum

Subclass of:

is_a Permittivity
is_a MeasuredConstant

RollingResistance

IRI: http://emmo.info/emmo#EMMO_0ab4306c_ba36_4a6e_941e_474ed04e8ccf

elucidation: Force resisting the motion when a body (such as a ball, tire, or wheel) rolls on a surface.

ISO80000Reference: 4-9.5

altLabel: RollingDrag

altLabel: RollingFrictionForce

prefLabel: RollingResistance

wikidataReference: https://www.wikidata.org/wiki/Q914921

Subclass of:

is_a Force
is_a MechanicalQuantity

QuantumNumber

IRI: http://emmo.info/emmo#EMMO_252cce84_cc8a_49dc_8405_0d5e06425d69

elucidation: Number describing a particular state of a quantum system.

ISO80000Reference: 10-13.1

prefLabel: QuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/QuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q232431

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

DensityOfVibrationalStates

IRI: http://emmo.info/emmo#EMMO_88bbdd04_908f_45f0_9ded_d73b430de3b1

elucidation: quotient of the number of vibrational modes in an infinitesimal interval of angular frequency, and the product of the width of that interval and volume

ISO80000Reference: 12-12

prefLabel: DensityOfVibrationalStates

qudtReference: https://qudt.org/vocab/quantitykind/DensityOfStates

wikidataReference: https://www.wikidata.org/wiki/Q105637294

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some TimePerVolumeUnit

SpinQuantumNumber

IRI: http://emmo.info/emmo#EMMO_1a5dd75a_6ed6_4148_a99c_001a27f5b417

elucidation: Characteristic quantum number s of a particle, related to its spin.

ISO80000Reference: 10-13.5

prefLabel: SpinQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/SpinQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q3879445

Subclass of:

is_a QuantumNumber

NonLeakageProbability

IRI: http://emmo.info/emmo#EMMO_9140f0d2_fa24_4050_85d9_17d7d2e9e1df

elucidation: Probability that a neutron will not escape from the reactor during the slowing-down process or while it diffuses as a thermal neutron.

ISO80000Reference: 10-77

prefLabel: NonLeakageProbability

qudtReference: https://qudt.org/vocab/quantitykind/Non-LeakageProbability

wikidataReference: https://www.wikidata.org/wiki/Q99415566

Subclass of:

is_a Probability
is_a AtomicAndNuclearPhysicsQuantity

AtomicAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_21e69447_1d0c_4880_ab8c_6bfbcd83aab4

elucidation: Quotient of the linear attenuation coefficient µ and the number density, n, of atoms in the substance.

ISO80000Reference: 10-52

prefLabel: AtomicAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98592911

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

DebyeTemperature

IRI: http://emmo.info/emmo#EMMO_74cfc811_6e04_4fe4_aea5_6a5cc09f6571

ISO80000Reference: 12-11

prefLabel: DebyeTemperature

qudtReference: https://qudt.org/vocab/quantitykind/DebyeTemperature

wikidataReference: https://www.wikidata.org/wiki/Q3517821

Subclass of:

is_a ThermodynamicTemperature
is_a CondensedMatterPhysicsQuantity

SlowingDownLength

IRI: http://emmo.info/emmo#EMMO_fbef8d6b_9340_4ea0_bb38_26f66a5dee60

elucidation: Square root of the slowing down area.

ISO80000Reference: 10-73.1

prefLabel: SlowingDownLength

qudtReference: https://qudt.org/vocab/quantitykind/Slowing-DownLength

wikidataReference: https://www.wikidata.org/wiki/Q98996963

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

SecondPolarMomentOfArea

IRI: http://emmo.info/emmo#EMMO_38a53b33_0eda_45fd_b955_69d2f0d3f9de

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-30

ISO80000Reference: 4-21.2

prefLabel: SecondPolarMomentOfArea

qudtReference: https://qudt.org/vocab/quantitykind/SecondPolarMomentOfArea

wikidataReference: https://www.wikidata.org/wiki/Q1049636

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some QuarticLengthUnit

SpecificInternalEnergy

IRI: http://emmo.info/emmo#EMMO_e86c84bd_af21_402d_a1ad_42a90599f9eb

elucidation: Internal energy per unit mass.

ISO80000Reference: 5-21.2

prefLabel: SpecificInternalEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificInternalEnergy

wikidataReference: https://www.wikidata.org/wiki/Q76357367

Subclass of:

is_a SpecificEnergy

ScalarMagneticPotential

IRI: http://emmo.info/emmo#EMMO_a68368e4_b822_4395_9213_ae7429a677d6

elucidation: Scalar potential of an irrotational magnetic field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-58

ISO80000Reference: 6-37.1

prefLabel: ScalarMagneticPotential

wikidataReference: https://www.wikidata.org/wiki/Q17162107

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentUnit

MolarEnthalpy

IRI: http://emmo.info/emmo#EMMO_ee837ed0_2355_4802_b3cd_a8fab297d244

ISO80000Reference: 9-6.2

prefLabel: MolarEnthalpy

wikidataReference: https://www.wikidata.org/wiki/Q88769977

wikidataReference: Enthalpy per amount of substance.

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

RelativeHumidity

IRI: http://emmo.info/emmo#EMMO_62273272_4cec_4168_bc7b_448f57feaba6

elucidation: Ratio of the partial pressure p of water vapour in moist air to its partial pressure psat at saturation, at the same temperature φ = p/psat.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-65

ISO80000Reference: 5-33

prefLabel: RelativeHumidity

qudtReference: https://qudt.org/vocab/quantitykind/RelativeHumidity

wikidataReference: https://www.wikidata.org/wiki/Q2499617

wikipediaReference: https://en.wikipedia.org/wiki/Humidity#Relative_humidity

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

AngularWaveNumber

IRI: http://emmo.info/emmo#EMMO_e4791212_5a13_4aa6_aac2_08704550dcc3

elucidation: In condensed matter physics, quotient of momentum and the reduced Planck constant.

ISO80000Reference: 12-9.1

altLabel: AngularRepetency

prefLabel: AngularWaveNumber

qudtReference: https://qudt.org/vocab/quantitykind/AngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q105542089

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Wavenumber

LatentHeatOfPhaseTransition

IRI: http://emmo.info/emmo#EMMO_6bae1f5a_1644_4da3_b3e4_0a01171034ad

elucidation: Energy to be added to or removed from a system under constant temperature and pressure to undergo a complete phase transition.

ISO80000Reference: 9-16

prefLabel: LatentHeatOfPhaseTransition

wikidataReference: https://www.wikidata.org/wiki/Q106553458

Subclass of:

is_a PhysioChemicalQuantity
is_a LatentHeat

SpecificActivity

IRI: http://emmo.info/emmo#EMMO_5adcbbb9_4325_4c23_ac50_62c77569e9c4

elucidation: Quotient of the activity A of a sample and the mass m of that sample.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-08

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-43

ISO80000Reference: 10-28

altLabel: MassicActivity

iupacReference: https://doi.org/10.1351/goldbook.S05790

prefLabel: SpecificActivity

qudtReference: https://qudt.org/vocab/quantitykind/SpecificActivity

wikidataReference: https://www.wikidata.org/wiki/Q2823748

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerTimeMassUnit

Permeability

IRI: http://emmo.info/emmo#EMMO_09663630_1b84_4202_91e6_e641104f579e

ISO80000Reference: 6-26.2

altLabel: ElectromagneticPermeability

iupacReference: https://doi.org/10.1351/goldbook.P04503

prefLabel: Permeability

qudtReference: http://qudt.org/vocab/quantitykind/ElectromagneticPermeability

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some PermeabilityUnit

POH

IRI: http://emmo.info/emmo#EMMO_3b586409_b05e_4129_ab40_93768eef503f

prefLabel: POH

Subclass of:

is_a IonActivity

MolarGibbsEnergy

IRI: http://emmo.info/emmo#EMMO_ad9d6895_2800_48ad_8007_e293c52a8178

elucidation: Gibbs energy per amount of substance.

ISO80000Reference: 9-6.4

prefLabel: MolarGibbsEnergy

wikidataReference: https://www.wikidata.org/wiki/Q88863324

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

Entropy

IRI: http://emmo.info/emmo#EMMO_9bbab0be_f9cc_4f46_9f46_0fd271911b79

ISO80000Reference: 5-18

iupacReference: https://doi.org/10.1351/goldbook.E02149

prefLabel: Entropy

qudtReference: http://qudt.org/vocab/quantitykind/Entropy

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some EntropyUnit

ElectricFieldStrength

IRI: http://emmo.info/emmo#EMMO_f53bafb6_b17d_4eb9_ad58_9d209f70dbfd

elucidation: Vector field quantity E which exerts on any charged particle at rest a force F equal to the product of E and the electric charge Q of the particle.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-18

ISO80000Reference: 6-10

prefLabel: ElectricFieldStrength

qudtReference: https://qudt.org/vocab/quantitykind/ElectricFieldStrength

wikidataReference: https://www.wikidata.org/wiki/Q20989

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricFieldStrengthUnit

MeanDurationOfLife

IRI: http://emmo.info/emmo#EMMO_52f7d4e5_b4aa_4e11_9205_71e42eea13b3

elucidation: Reciprocal of the decay constant λ.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-13

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-47

ISO80000Reference: 10-25

altLabel: MeanLifeTime

prefLabel: MeanDurationOfLife

qudtReference: https://qudt.org/vocab/quantitykind/MeanLifetime

qudtReference: https://www.wikidata.org/wiki/Q1758559

Subclass of:

is_a Duration
is_a AtomicAndNuclearPhysicsQuantity

MolarConductivity

IRI: http://emmo.info/emmo#EMMO_9e955e04_2977_457e_a91a_bc6a541c9a9e

elucidation: Conductivity per molar concentration of electrolyte.

ISO80000Reference: 9-45

iupacReference: https://doi.org/10.1351/goldbook.M03976

prefLabel: MolarConductivity

qudtReference: https://qudt.org/vocab/quantitykind/MolarConductivity

wikidataReference: https://www.wikidata.org/wiki/Q1943278

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountConductivityUnit

Susceptance

IRI: http://emmo.info/emmo#EMMO_fc457a08_9b93_4a00_bdcb_a806f30bcf90

elucidation: imaginary part of the admittance

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-54

ISO80000Reference: 6-52.3

prefLabel: Susceptance

qudtReference: https://qudt.org/vocab/quantitykind/Susceptance

wikidataReference: https://www.wikidata.org/wiki/Q509598

Subclass of:

is_a ElectricConductance

RelativeMassDensity

IRI: http://emmo.info/emmo#EMMO_3d54c1e7_69d6_4736_92ff_595f31109f2a

elucidation: Mass density ρ of a substance divided by the mass density ρ0 of a reference substance, under conditions that should be specified for both substances.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-08

ISO80000Reference: 4-4

altLabel: RelativeDensity

iupacReference: https://doi.org/10.1351/goldbook.R05262

prefLabel: RelativeMassDensity

wikidataReference: https://www.wikidata.org/wiki/Q11027905

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

AcceptorDensity

IRI: http://emmo.info/emmo#EMMO_8219a082_9443_4374_8038_6459d5cf4ce9

elucidation: quotient of number of acceptor levels and volume.

ISO80000Reference: 12-29.5

prefLabel: AcceptorDensity

qudtReference: https://qudt.org/vocab/quantitykind/AcceptorDensity

wikidataReference: https://www.wikidata.org/wiki/Q105979968

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

ElectricResistance

IRI: http://emmo.info/emmo#EMMO_e88f75d6_9a17_4cfc_bdf7_43d7cea5a9a1

elucidation: Measure of the difficulty to pass an electric current through a material.

ISO80000Reference: 6-46

altLabel: Resistance

iupacReference: https://doi.org/10.1351/goldbook.E01936

prefLabel: ElectricResistance

qudtReference: http://qudt.org/vocab/quantitykind/Resistance

wikidataReference: https://www.wikidata.org/wiki/Q25358

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricResistanceUnit

TimeConstant

IRI: http://emmo.info/emmo#EMMO_88967c93_894b_4e42_bc3c_c8517b255489

elucidation: parameter characterizing the response to a step input of a first‑order, linear time‑invariant system

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-05-26

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=351-45-32

ISO80000Reference: 3-15

prefLabel: TimeConstant

wikidataReference: https://www.wikidata.org/wiki/Q1335249

Subclass of:

is_a Duration

MagneticReluctance

IRI: http://emmo.info/emmo#EMMO_673433f6_47c6_4c28_ae91_12945488ed10

elucidation: Magnetic tension divided by magnetic flux.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-28

ISO80000Reference: 6-39

altLabel: Reluctance

prefLabel: MagneticReluctance

qudtReference: https://qudt.org/vocab/quantitykind/Reluctance

wikidataReference: https://www.wikidata.org/wiki/Q863390

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticReluctanceUnit

HallCoefficient

IRI: http://emmo.info/emmo#EMMO_b30d4f1c_61e3_4647_bae1_c0928acb2095

elucidation: The relation between electric field strength and current density in an isotropic conductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=521-09-02

ISO80000Reference: 12-19

prefLabel: HallCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/HallCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q997439

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ReciprocalElectricChargeDensityUnit

ThermalDiffusionRatio

IRI: http://emmo.info/emmo#EMMO_e84be61e_6f6f_43e2_b91d_86898a5dc7c4

ISO80000Reference: 9-40.1

prefLabel: ThermalDiffusionRatio

qudtReference: https://qudt.org/vocab/quantitykind/ThermalDiffusionRatio

wikidataReference: https://www.wikidata.org/wiki/Q96249433

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

Enthalpy

IRI: http://emmo.info/emmo#EMMO_4091d5ec_a4df_42b9_a073_9a090839279f

ISO80000Reference: 5.20-3

iupacReference: https://doi.org/10.1351/goldbook.E02141

prefLabel: Enthalpy

qudtReference: http://qudt.org/vocab/quantitykind/Enthalpy

Subclass of:

is_a Energy

PackingFraction

IRI: http://emmo.info/emmo#EMMO_9f33b66d_f2d6_47d0_b163_deeb3d45685a

elucidation: Quotient of relative mass excess and the nucleon number.

ISO80000Reference: 10-23.1

prefLabel: PackingFraction

qudtReference: https://qudt.org/vocab/quantitykind/PackingFraction

wikidataReference: https://www.wikidata.org/wiki/Q98058276

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

ThermodynamicTemperature

IRI: http://emmo.info/emmo#EMMO_affe07e4_e9bc_4852_86c6_69e26182a17f

ISO80000Reference: 5-1

iupacReference: https://doi.org/10.1351/goldbook.T06321

prefLabel: ThermodynamicTemperature

qudtReference: http://qudt.org/vocab/quantitykind/ThermodynamicTemperature

Subclass of:

is_a ISQBaseQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some TemperatureUnit

AreaDensity

IRI: http://emmo.info/emmo#EMMO_afea89af_ef16_4bdb_99d5_f3b2f4c85a6c

iupacReference: https://doi.org/10.1351/goldbook.S06167

prefLabel: AreaDensity

qudtReference: http://qudt.org/vocab/quantitykind/SurfaceDensity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some AreaDensityUnit

SpecificHelmholtzEnergy

IRI: http://emmo.info/emmo#EMMO_51e72318_0e25_42e8_b066_42aa69dc6e5e

elucidation: Helmholtz energy per unit mass.

ISO80000Reference: 5-21.4

prefLabel: SpecificHelmholtzEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificHelmholtzEnergy

wikidataReference: https://www.wikidata.org/wiki/Q76359554

Subclass of:

is_a SpecificEnergy

SpaceAndTimeQuantity

IRI: http://emmo.info/emmo#EMMO_a242d3e9_c6d3_411e_a667_71ffbc248a1a

elucidation: Quantities categorised according to ISO 80000-3.

prefLabel: SpaceAndTimeQuantity

Subclass of:

is_a ISO80000Categorised

MassAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_fcfc9256_1159_44d2_b4c2_bac1b85698da

elucidation: Quotient of the linear attenuation coefficient µ and the mass density ρ of the medium.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-27

ISO80000Reference: 10-50

prefLabel: MassAttenuationCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/MassAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98591983

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaPerMassUnit

ParticleFluenceRate

IRI: http://emmo.info/emmo#EMMO_6de11e9b_8dcb_444b_ba79_1a55130ed0c8

elucidation: Differential quotient of fluence Φ with respect to time.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-16

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-19

ISO80000Reference: 10-44

prefLabel: ParticleFluenceRate

qudtReference: https://qudt.org/vocab/quantitykind/ParticleFluenceRate

wikidataReference: https://www.wikidata.org/wiki/Q98497410

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaTimeUnit

Magnetization

IRI: http://emmo.info/emmo#EMMO_b23e7251_a488_4732_8268_027ad76d7e37

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-52

ISO80000Reference: 6-24

prefLabel: Magnetization

qudtReference: https://qudt.org/vocab/quantitykind/Magnetization

wikidataReference: https://www.wikidata.org/wiki/Q856711

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

MagneticPolarisation

IRI: http://emmo.info/emmo#EMMO_74a096dd_cc83_4c7e_b704_0541620ff18d

elucidation: Vector quantity equal to the product of the magnetization M and the magnetic constant μ0.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-54

ISO80000Reference: 6-29

prefLabel: MagneticPolarisation

qudtReference: https://qudt.org/vocab/quantitykind/MagneticPolarization

wikidataReference: https://www.wikidata.org/wiki/Q856711

Subclass of:

is_a MagneticFluxDensity

LossFactor

IRI: http://emmo.info/emmo#EMMO_c3796906_8063_47d4_92af_890ae08f25fa

elucidation: Inverse of the quality factor.

ISO80000Reference: 6-54

prefLabel: LossFactor

qudtReference: https://qudt.org/vocab/quantitykind/LossFactor

wikidataReference: https://www.wikidata.org/wiki/Q79468728

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

MigrationLength

IRI: http://emmo.info/emmo#EMMO_c05759c8_de71_4223_abba_630ae405b2b8

elucidation: Square root of the migration area, M^2.

ISO80000Reference: 10-73.3

prefLabel: MigrationLength

qudtReference: https://qudt.org/vocab/quantitykind/MigrationLength

wikidataReference: https://www.wikidata.org/wiki/Q98998318

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

SolidAngularMeasure

IRI: http://emmo.info/emmo#EMMO_35e1dd93_2cb6_4cea_b201_31036e113f61

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-04-46

ISO80000Reference: 3-8

altLabel: SolidAngle

dbpediaReference: https://dbpedia.org/page/Solid_angle

prefLabel: SolidAngularMeasure

qudtReference: https://qudt.org/vocab/quantitykind/SolidAngle

wikidataReference: https://www.wikidata.org/wiki/Q208476

wikipediaReference: https://en.wikipedia.org/wiki/Solid_angle

Subclass of:

is_a SpaceAndTimeQuantity
is_a Angle

DoseEquivalent

IRI: http://emmo.info/emmo#EMMO_3df10765_f6ff_4c9e_be3d_10b1809d78bd

elucidation: A dose quantity used in the International Commission on Radiological Protection (ICRP) system of radiological protection.

ISO80000Reference: 10-83.1

iupacReference: https://doi.org/10.1351/goldbook.E02101

prefLabel: DoseEquivalent

qudtReference: http://qudt.org/vocab/quantitykind/DoseEquivalent

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some AbsorbedDoseUnit

AbsorbedDose

IRI: http://emmo.info/emmo#EMMO_8e5dd473_808b_4a8a_b7cd_63068c12ff57

definition: Energy imparted to matter by ionizing radiation in a suitable small element of volume divided by the mass of that element of volume.

ISO80000Reference: 10-81.1

iupacReference: https://doi.org/10.1351/goldbook.A00031

prefLabel: AbsorbedDose

qudtReference: http://qudt.org/vocab/quantitykind/AbsorbedDose

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AbsorbedDoseUnit

ActivityDensity

IRI: http://emmo.info/emmo#EMMO_f94fceab_966b_4ead_b615_f6b6b07dfd55

elucidation: Activity per unit volume of the sample.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-09

ISO80000Reference: 10-29

altLabel: ActivityConcentration

altLabel: VolumetricActivity

altLabel: VolumicActivity

prefLabel: ActivityDensity

qudtReference: https://qudt.org/vocab/quantitykind/ActivityConcentration

wikidataReference: https://www.wikidata.org/wiki/Q423263

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyPerVolumeUnit

ComptonWavelength

IRI: http://emmo.info/emmo#EMMO_d5888438_b092_4057_b8df_966cf6034fb2

elucidation: Quotient of the Planck constant and the product of the mass of the particle and the speed of light in vacuum.

ISO80000Reference: 10-20

prefLabel: ComptonWavelength

qudtReference: https://qudt.org/vocab/constant/ComptonWavelength

wikidataReference: https://www.wikidata.org/wiki/Q1145377

wikipediaReference: https://en.wikipedia.org/wiki/Compton_wavelength

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Wavelength

InternalConversionFactor

IRI: http://emmo.info/emmo#EMMO_c365fcb8_095d_416b_b4df_a18f2f557016

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-02-57

ISO80000Reference: 10-35

altLabel: InternalConversionCoefficient

prefLabel: InternalConversionFactor

qudtReference: https://qudt.org/vocab/quantitykind/InternalConversionFactor

wikidataReference: https://www.wikidata.org/wiki/Q6047819

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a RatioQuantity

MeanLinearRange

IRI: http://emmo.info/emmo#EMMO_d64a491b_d160_4adf_bba1_1a3f0624f0ea

elucidation: Mean total rectified path length travelled by a particle in the course of slowing down to rest in a given material averaged over a group of particles having the same initial energy.

ISO80000Reference: 10-56

iupacReference: https://doi.org/10.1351/goldbook.M03782

prefLabel: MeanLinearRange

qudtReference: https://qudt.org/vocab/quantitykind/MeanLinearRange

wikidataReference: https://www.wikidata.org/wiki/Q98681589

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

DisplacementVector

IRI: http://emmo.info/emmo#EMMO_c5fcfb08_12a9_4030_925b_14e3a0eabd07

elucidation: In condensed matter physics, position vector of an atom or ion relative to its equilibrium position.

ISO80000Reference: 12-7.3

prefLabel: DisplacementVector

qudtReference: https://qudt.org/vocab/quantitykind/DisplacementVectorOfIon

wikidataReference: https://www.wikidata.org/wiki/Q105533558

Subclass of:

is_a Displacement
is_a CondensedMatterPhysicsQuantity

ElectricFlux

IRI: http://emmo.info/emmo#EMMO_581e05bc_a4fe_494a_a85c_f2c4b4374e18

elucidation: Scalar quantity equal to the flux of the electric flux density D through a given directed surface S.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-41

ISO80000Reference: 6-17

prefLabel: ElectricFlux

qudtReference: https://qudt.org/vocab/quantitykind/ElectricFlux

wikidataReference: https://www.wikidata.org/wiki/Q501267

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargeUnit

MagneticQuantumNumber

IRI: http://emmo.info/emmo#EMMO_6e5608ec_7768_4764_b052_2254bb5283bb

elucidation: Atomic quantum number related to the z component lz, jz or sz, of the orbital, total, or spin angular momentum.

ISO80000Reference: 10-13.4

prefLabel: MagneticQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/MagneticQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q2009727

Subclass of:

is_a QuantumNumber

ReactivePower

IRI: http://emmo.info/emmo#EMMO_d8030875_6d89_4645_9728_bbc3b8690609

elucidation: Imaginary part of the complex power.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-44

ISO80000Reference: 6-60

prefLabel: ReactivePower

qudtReference: https://qudt.org/vocab/quantitykind/ReactivePower

wikidataReference: https://www.wikidata.org/wiki/Q2144613

Subclass of:

is_a Power

Curvature

IRI: http://emmo.info/emmo#EMMO_d4deccf7_8cbf_4766_bf3d_57db491fa637

elucidation: Inverse of the radius of curvature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-31

ISO80000Reference: 3-2

dbpediaReference: https://dbpedia.org/page/Curvature

prefLabel: Curvature

qudtReference: https://qudt.org/vocab/quantitykind/CurvatureFromRadius

wikidataReference: https://www.wikidata.org/wiki/Q214881

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

GibbsEnergy

IRI: http://emmo.info/emmo#EMMO_e3727dab_74f9_438b_90f0_d03ea76c31fc

elucidation: Type of thermodynamic potential; useful for calculating reversible work in certain systems.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-23

ISO80000Reference: 5-20.5

altLabel: GibbsFreeEnergy

iupacReference: https://doi.org/10.1351/goldbook.G02629

prefLabel: GibbsEnergy

wikidataReference: https://www.wikidata.org/wiki/Q334631

Subclass of:

is_a Energy
is_a ThermodynamicalQuantity

DirectionDistributionOfCrossSection

IRI: http://emmo.info/emmo#EMMO_748ff828_763b_4290_adb9_e05376d4136a

elucidation: Differential quotient of the cross section for scattering a particle in a given direction and the solid angle around that direction.

ISO80000Reference: 10-39

prefLabel: DirectionDistributionOfCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/AngularCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98266630

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

ParticleFluence

IRI: http://emmo.info/emmo#EMMO_246af1cb_2f80_4ff7_9add_c1dd4cfdcc93

elucidation: Differential quotient of N with respect to a, where N is the number of particles incident on a sphere of cross-sectional area a.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-15

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-18

ISO80000Reference: 10-43

prefLabel: ParticleFluence

qudtReference: https://qudt.org/vocab/quantitykind/ParticleFluence

wikidataReference: https://www.wikidata.org/wiki/Q82965908

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaUnit

DragForce

IRI: http://emmo.info/emmo#EMMO_0dbdd7c5_86a5_4867_a396_2277e20fc4bc

elucidation: Retarding force on a body moving in a fluid.

ISO80000Reference: 4-9.6

prefLabel: DragForce

wikidataReference: https://www.wikidata.org/wiki/Q206621

Subclass of:

is_a Force
is_a MechanicalQuantity

KermaRate

IRI: http://emmo.info/emmo#EMMO_d481815b_11bd_4cf6_a290_941062ee76ef

elucidation: Time derivative of kerma.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-28

ISO80000Reference: 10-86.2

prefLabel: KermaRate

qudtReference: https://qudt.org/vocab/quantitykind/KermaRate

wikidataReference: https://www.wikidata.org/wiki/Q99713105

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AbsorbedDoseRateUnit

RollingResistanceFactor

IRI: http://emmo.info/emmo#EMMO_ea47add2_8e93_4659_a5f0_e6879032dee0

elucidation: Quotient of tangential and normal component of the force applied to a body which is rolling at constant speed over a surface.

ISO80000Reference: 4-23.3

prefLabel: RollingResistanceFactor

wikidataReference: https://www.wikidata.org/wiki/Q91738044

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

MolarInternalEnergy

IRI: http://emmo.info/emmo#EMMO_24c44d2c_9ec3_438d_8cff_348cb9d7cb5c

elucidation: Internal energy per amount of substance.

ISO80000Reference: 9-6.1

prefLabel: MolarInternalEnergy

wikidataReference: https://www.wikidata.org/wiki/Q88523106

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

NuclearSpinQuantumNumber

IRI: http://emmo.info/emmo#EMMO_8e655535_d6eb_46cd_9738_f86fa6c93217

elucidation: Quantum number related to the total angular momentum, J, of a nucleus in any specified state, normally called nuclear spin.

ISO80000Reference: 10-13.7

prefLabel: NuclearSpinQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/NuclearSpinQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q97577403

Subclass of:

is_a QuantumNumber

MassFractionOfDryMatter

IRI: http://emmo.info/emmo#EMMO_8f171308_f902_42c5_ac1d_d5259022e9c1

elucidation: Quantity wd = 1 − wH2O, where wH2O is mass fraction of water.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-64

ISO80000Reference: 5-32

prefLabel: MassFractionOfDryMatter

qudtReference: https://qudt.org/vocab/quantitykind/MassFractionOfDryMatter

wikidataReference: https://www.wikidata.org/wiki/Q76379189

Subclass of:

is_a MassFraction
is_a ThermodynamicalQuantity

ElectromagneticEnergyDensity

IRI: http://emmo.info/emmo#EMMO_48540672_f1ee_4848_982f_0cd5ec396a84

elucidation: Arithmetic average of (electric field strength multiplied by electric flux density) and (magnetic field strength multiplied by magnetic flux density)

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-65

ISO80000Reference: 6-33

altLabel: VolumicElectromagneticEnergy

prefLabel: ElectromagneticEnergyDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectromagneticEnergyDensity

wikidataReference: https://www.wikidata.org/wiki/Q77989624

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some PressureUnit

AngularFrequency

IRI: http://emmo.info/emmo#EMMO_f4a30d7e_8e8b_41e6_9695_d33a68f54f4b

elucidation: Rate of change of the phase angle.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-07-03

ISO80000Reference: 3-18

dbpediaReference: https://dbpedia.org/page/Angular_frequency

iupacReference: https://doi.org/10.1351/goldbook.A00352

prefLabel: AngularFrequency

qudtReference: https://qudt.org/vocab/quantitykind/AngularFrequency

wikipediaReference: https://en.wikipedia.org/wiki/Angular_frequency

Subclass of:

is_a Frequency

Power

IRI: http://emmo.info/emmo#EMMO_09b9021b_f97b_43eb_b83d_0a764b472bc2

elucidation: Rate of transfer of energy per unit time.

ISO80000Reference: 4-27

ISO80000Reference: 6-45

iupacReference: https://doi.org/10.1351/goldbook.P04792

prefLabel: Power

qudtReference: http://qudt.org/vocab/quantitykind/Power

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some PowerUnit

Work

IRI: http://emmo.info/emmo#EMMO_624d72ee_e676_4470_9434_c22b4190d3d5

definition: Product of force and displacement.

ISO80000Reference: 4-28.4

iupacReference: https://doi.org/10.1351/goldbook.W06684

prefLabel: Work

qudtReference: http://qudt.org/vocab/quantitykind/Work

Subclass of:

is_a Energy

AbsoluteActivity

IRI: http://emmo.info/emmo#EMMO_2ae37adf_07f2_4920_8ec6_084c69761e34

elucidation: The exponential of the ratio of the chemical potential to R*T where R is the gas constant and T the thermodynamic temperature.

ISO80000Reference: 9-18

iupacReference: https://goldbook.iupac.org/terms/view/A00019

prefLabel: AbsoluteActivity

qudtReference: https://qudt.org/vocab/quantitykind/AbsoluteActivity

wikidataReference: https://www.wikidata.org/wiki/Q56638155

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

SpecificGibbsEnergy

IRI: http://emmo.info/emmo#EMMO_e16033b0_cb72_4d02_84fa_4df7f54a9c4e

elucidation: Gibbs energy per unit mass.

ISO80000Reference: 5-21.5

prefLabel: SpecificGibbsEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificGibbsEnergy

wikidataReference: https://www.wikidata.org/wiki/Q76360636

Subclass of:

is_a SpecificEnergy

VacuumMagneticPermeability

IRI: http://emmo.info/emmo#EMMO_de021e4f_918f_47ef_a67b_11120f56b9d7

ISO80000Reference: 6-26.1

altLabel: PermeabilityOfVacuum

prefLabel: VacuumMagneticPermeability

qudtReference: http://qudt.org/vocab/constant/ElectromagneticPermeabilityOfVacuum

Subclass of:

is_a Permeability
is_a MeasuredConstant

EquilibriumConstant

IRI: http://emmo.info/emmo#EMMO_066937f0_ea5c_4b06_8739_53f66d5ef89e

elucidation: for solutions, product for all substances B of concentration c_B of substance B in power of its stoichiometric number v_B: K_p = _B{c_B^{v_B}}.

altLabel: EquilibriumConstantConcentrationBasis

iupacReference: https://doi.org/10.1351/goldbook.E02177

prefLabel: EquilibriumConstant

qudtReference: https://qudt.org/vocab/quantitykind/EquilibriumConstant

wikidataReference: https://www.wikidata.org/wiki/Q857809

wikipediaReference: https://en.wikipedia.org/wiki/Equilibrium_constant

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity

BurgersVector

IRI: http://emmo.info/emmo#EMMO_da4ea7e3_6e60_410b_a209_6ea735a6b10c

elucidation: Vector characterising a dislocation in a crystal lattice.

ISO80000Reference: 12-6

prefLabel: BurgersVector

qudtReference: https://qudt.org/vocab/quantitykind/BurgersVector

wikidataReference: https://www.wikidata.org/wiki/Q623093

Subclass of:

is_a Displacement
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some LengthUnit

CubicExpansionCoefficient

IRI: http://emmo.info/emmo#EMMO_1c1ec02e_4def_4979_aff9_572c06a95391

elucidation: Quantity characterizing the variation with thermodynamic temperature T of the volume V of a body, under given conditions.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-28

ISO80000Reference: 5-3.2

prefLabel: CubicExpansionCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/CubicExpansionCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q74761076

Subclass of:

is_a CoefficientOfThermalExpansion
is_a ThermodynamicalQuantity

ElectricCharge

IRI: http://emmo.info/emmo#EMMO_1604f495_328a_4f28_9962_f4cc210739dd

elucidation: The physical property of matter that causes it to experience a force when placed in an electromagnetic field.

ISO80000Reference: 6-2

altLabel: Charge

iupacReference: https://doi.org/10.1351/goldbook.E01923

prefLabel: ElectricCharge

qudtReference: http://qudt.org/vocab/quantitykind/ElectricCharge

wikidataReference: https://www.wikidata.org/wiki/Q1111

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargeUnit

PhaseVelocity

IRI: http://emmo.info/emmo#EMMO_2b69b940_a4ab_40dc_b565_8daab23e4df2

elucidation: For a sinusoidal wave at a given point, velocity in the direction of propagation of the wavefront corresponding to a specified phase.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-13

ISO80000Reference: 3-23.1

altLabel: PhaseSpeed

dbpediaReference: https://dbpedia.org/page/Phase_velocity

prefLabel: PhaseVelocity

wikidataReference: https://www.wikidata.org/wiki/Q13824

wikipediaReference: https://en.wikipedia.org/wiki/Phase_velocity

Subclass of:

is_a Velocity

VonKlitzingConstant

IRI: http://emmo.info/emmo#EMMO_eb561764_276e_413d_a8cb_3a3154fd9bf8

definition: The von Klitzing constant is defined as Planck constant divided by the square of the elementary charge.

prefLabel: VonKlitzingConstant

qudtReference: http://qudt.org/vocab/constant/VonKlitzingConstant

Subclass of:

is_a ElectricResistance
is_a SIExactConstant

PeltierCoefficient

IRI: http://emmo.info/emmo#EMMO_dfcff795_0fe9_4eb7_8f8f_879bb50939c9

elucidation: Quotient of Peltier heat power developed at a junction, and the electric current flowing from substance a to substance b.

ISO80000Reference: 12-22

prefLabel: PeltierCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PeltierCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q105801003

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ElectricPotentialUnit

RelaxationTime

IRI: http://emmo.info/emmo#EMMO_26c6f1b3_c33f_4804_a3e8_3c5c931582b3

elucidation: time constant for scattering, trapping or annihilation of charge carriers, phonons or other quasiparticles

ISO80000Reference: 12-32.1

prefLabel: RelaxationTime

wikidataReference: https://www.wikidata.org/wiki/Q106041085

Subclass of:

is_a TimeConstant
is_a CondensedMatterPhysicsQuantity

TotalMassStoppingPower

IRI: http://emmo.info/emmo#EMMO_0f1b1f8b_0323_4840_899c_fd6860763155

elucidation: Quotient of the total linear stopping power S and the mass density ρ of the material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-52

ISO80000Reference: 10-55

altLabel: MassStoppingPower

prefLabel: TotalMassStoppingPower

qudtReference: https://qudt.org/vocab/quantitykind/TotalMassStoppingPower

wikidataReference: https://www.wikidata.org/wiki/Q98642795

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MassStoppingPowerUnit

MassConcentration

IRI: http://emmo.info/emmo#EMMO_16f2fe60_2db7_43ca_8fee_5b3e416bfe87

iupacReference: https://doi.org/10.1351/goldbook.M03713

prefLabel: MassConcentration

qudtReference: http://qudt.org/vocab/quantitykind/MassConcentration

Subclass of:

is_a Density
is_a ChemicalCompositionQuantity
is_a Concentration

ReactionEnergy

IRI: http://emmo.info/emmo#EMMO_e998cee4_ac07_47a0_a12c_43eda1d9e750

elucidation: In a nuclear reaction, sum of the kinetic energies and photon energies of the reaction products minus the sum of the kinetic and photon energies of the reactants.

ISO80000Reference: 10-37.1

prefLabel: ReactionEnergy

qudtReference: https://qudt.org/vocab/quantitykind/ReactionEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98164745

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

RestMass

IRI: http://emmo.info/emmo#EMMO_3c947caf_4070_4c79_a3a3_e53274ac9944

elucidation: For particle X, mass of that particle at rest in an inertial frame.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-03

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-16

ISO80000Reference: 10-2

altLabel: InvariantMass

altLabel: ProperMass

dbpediaReference: https://dbpedia.org/page/Mass_in_special_relativity

prefLabel: RestMass

qudtReference: https://qudt.org/vocab/quantitykind/RestMass

wikidataReference: https://www.wikidata.org/wiki/Q96941619

wikipediaReference: https://en.wikipedia.org/wiki/Invariant_mass

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Mass

TotalLinearStoppingPower

IRI: http://emmo.info/emmo#EMMO_2558579d_fd7e_4c15_8ad4_2050ca0acc5e

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-27

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-49

ISO80000Reference: 10-54

altLabel: LinearStoppingPower

iupacReference: https://doi.org/10.1351/goldbook.S06035

prefLabel: TotalLinearStoppingPower

qudtReference: https://qudt.org/vocab/quantitykind/TotalLinearStoppingPower

wikidataReference: https://www.wikidata.org/wiki/Q908474

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForceUnit

PowerFactor

IRI: http://emmo.info/emmo#EMMO_51acadf5_b874_46c1_9707_24e25e2b89ff

elucidation: Under periodic conditions, ratio of the absolute value of the active power P to the apparent power S.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-46

ISO80000Reference: 6-58

prefLabel: PowerFactor

qudtReference: https://qudt.org/vocab/quantitykind/PowerFactor

wikidataReference: https://www.wikidata.org/wiki/Q750454

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

DiffusionCoefficientForFluenceRate

IRI: http://emmo.info/emmo#EMMO_51c4190e_dc9a_4292_968c_b36f7fb68912

elucidation: Proportionality constant between the particle current density J and the gradient of the particle fluence rate.

ISO80000Reference: 10-65

prefLabel: DiffusionCoefficientForFluenceRate

qudtReference: https://qudt.org/vocab/quantitykind/DiffusionCoefficientForFluenceRate

wikidataReference: https://www.wikidata.org/wiki/Q98876254

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

NeutronNumber

IRI: http://emmo.info/emmo#EMMO_2e6c62da_2836_42c1_b2f9_dd801eef5992

elucidation: Number of neutrons in an atomic nucleus.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-34

ISO80000Reference: 10-1.2

comment: Atomic number (proton number) plus neutron number equals mass number.

iupacReference: https://doi.org/10.1351/goldbook.N04119

prefLabel: NeutronNumber

wikidataReference: https://www.wikidata.org/wiki/Q970319

wikipediaReference: https://en.wikipedia.org/wiki/Neutron_number

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

ProtonMass

IRI: http://emmo.info/emmo#EMMO_8d689295_7d84_421b_bc01_d5cceb2c2086

iupacReference: https://doi.org/10.1351/goldbook.P04914

prefLabel: ProtonMass

qudtReference: http://qudt.org/vocab/constant/ProtonMass

Subclass of:

is_a MeasuredConstant
is_a Mass

RelativePermittivity

IRI: http://emmo.info/emmo#EMMO_12f0b2eb_a7b2_4f87_8176_12748f415832

elucidation: Permittivity divided by electric constant.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-13

ISO80000Reference: 6-15

prefLabel: RelativePermittivity

qudtReference: https://qudt.org/vocab/unit/PERMITTIVITY_REL

wikidataReference: https://www.wikidata.org/wiki/Q4027242

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

MeanEnergyImparted

IRI: http://emmo.info/emmo#EMMO_08865f1c_4d7e_4fa7_afba_05e5f7d06cb9

elucidation: Expectation value of the energy imparted.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-44

ISO80000Reference: 10-80.2

prefLabel: MeanEnergyImparted

qudtReference: https://qudt.org/vocab/quantitykind/MeanEnergyImparted

wikidataReference: https://www.wikidata.org/wiki/Q99526969

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

ResonanceEscapeProbability

IRI: http://emmo.info/emmo#EMMO_0b0dc439_fe4b_4e59_a5f6_655b0bf48559

elucidation: In an infinite medium, the probability that a neutron slowing down will traverse all or some specified portion of the range of resonance energies without being absorbed.

ISO80000Reference: 10-68

prefLabel: ResonanceEscapeProbability

qudtReference: https://qudt.org/vocab/quantitykind/ResonanceEscapeProbability

wikidataReference: https://www.wikidata.org/wiki/Q4108072

Subclass of:

is_a Probability
is_a AtomicAndNuclearPhysicsQuantity

MeanFreePath

IRI: http://emmo.info/emmo#EMMO_adc5aa0d_9add_4c8a_aa81_b5798a654ca9

elucidation: in a given medium, average distance that particles of a specified type travel between successive interactions of a specified type.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-37

ISO80000Reference: 9-38

iupacReference: https://doi.org/10.1351/goldbook.M03778

prefLabel: MeanFreePath

qudtReference: https://qudt.org/vocab/quantitykind/MeanFreePath

wikidataReference: https://www.wikidata.org/wiki/Q756307

Subclass of:

is_a PhysioChemicalQuantity
is_a PathLength

ElectronDensity

IRI: http://emmo.info/emmo#EMMO_40a1d85c_bcfe_48aa_89a2_79e8a8c82af1

elucidation: Number of electrons in conduction band per volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=705-06-05

ISO80000Reference: 12-29.1

prefLabel: ElectronDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectronDensity

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

AngularWavenumber

IRI: http://emmo.info/emmo#EMMO_ba236f43_7f94_4386_9673_9122952e928b

elucidation: Magnitude of the wave vector.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-12

ISO80000Reference: 3-22

altLabel: AngularRepetency

prefLabel: AngularWavenumber

qudtReference: https://qudt.org/vocab/quantitykind/AngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q30338487

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

DegreeOfDissociation

IRI: http://emmo.info/emmo#EMMO_f4cce1ec_c7dd_4061_8c46_7a24fdcd07ca

elucidation: ratio of the number of dissociation events to the maximum number of theoretically possible dissociation events.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-09

ISO80000Reference: 9-43

altLabel: DissociationFraction

iupacReference: https://doi.org/10.1351/goldbook.D01566

prefLabel: DegreeOfDissociation

qudtReference: https://qudt.org/vocab/quantitykind/DegreeOfDissociation

wikidataReference: https://www.wikidata.org/wiki/Q907334

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

StatisticalWeightOfSubsystem

IRI: http://emmo.info/emmo#EMMO_b0ef0941_5c92_4b71_bc26_95e95e5e0004

ISO80000Reference: 9-36.1

prefLabel: StatisticalWeightOfSubsystem

wikidataReference: https://www.wikidata.org/wiki/Q96207431

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ExtentOfReaction

IRI: http://emmo.info/emmo#EMMO_e35d2cb2_e915_4667_bbe1_1149b19777cb

elucidation: Difference between equilibrium and initial amount of a substance, divided by its stoichiometric number.

ISO80000Reference: 9-31

iupacReference: https://doi.org/10.1351/goldbook.E02283

prefLabel: ExtentOfReaction

qudtReference: https://qudt.org/vocab/quantitykind/ExtentOfReaction

wikidataReference: https://www.wikidata.org/wiki/Q899046

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountUnit

LightAndRadiationQuantity

IRI: http://emmo.info/emmo#EMMO_ec1aa2cd_74eb_4506_81d1_901a3124aaba

elucidation: Quantities categorised according to ISO 80000-7.

prefLabel: LightAndRadiationQuantity

Subclass of:

is_a ISO80000Categorised

Height

IRI: http://emmo.info/emmo#EMMO_08bcf1d6_e719_46c8_bb21_24bc9bf34dba

elucidation: Minimum length of a straight line segment between a point and a reference line or reference surface.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-21

ISO80000Reference: 3-1.3

dbpediaReference: https://dbpedia.org/page/Height

prefLabel: Height

qudtReference: https://qudt.org/vocab/quantitykind/Height

wikidataReference: https://www.wikidata.org/wiki/Q208826

wikipediaReference: https://en.wikipedia.org/wiki/Height

Subclass of:

is_a Length

MassRatioOfWaterToDryMatter

IRI: http://emmo.info/emmo#EMMO_bba5d6f7_53e5_417a_855e_a95322fb641e

elucidation: Ratio of the mass of water to the mass of dry matter in a given volume of matter.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-61

ISO80000Reference: 5-29

prefLabel: MassRatioOfWaterToDryMatter

wikidataReference: https://www.wikidata.org/wiki/Q76378860

Subclass of:

is_a ISQDimensionlessQuantity
is_a ThermodynamicalQuantity

ShearStrain

IRI: http://emmo.info/emmo#EMMO_a2682209_f9e2_4024_98dd_ed1f6c5699be

elucidation: Displacement of one surface with respect to another divided by the distance between them.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-59

ISO80000Reference: 4-17.3

iupacReference: https://doi.org/10.1351/goldbook.S05637

prefLabel: ShearStrain

qudtReference: https://qudt.org/vocab/quantitykind/ShearStrain

wikidataReference: https://www.wikidata.org/wiki/Q7561704

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

GrueneisenParamter

IRI: http://emmo.info/emmo#EMMO_dc1370b5_3902_4652_8736_0804d88dd128

ISO80000Reference: 12-14

prefLabel: GrueneisenParamter

wikidataReference: https://www.wikidata.org/wiki/Q444656

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

ParticleSourceDensity

IRI: http://emmo.info/emmo#EMMO_146e85cb_37a7_4204_84f1_30113cfddd0c

elucidation: Quotient of the mean rate of production of particles in a volume, and that volume.

ISO80000Reference: 10-66

prefLabel: ParticleSourceDensity

qudtReference: https://qudt.org/vocab/quantitykind/ParticleSourceDensity

wikidataReference: https://www.wikidata.org/wiki/Q98915762

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyPerVolumeUnit

LondonPenetrationDepth

IRI: http://emmo.info/emmo#EMMO_ad91ad62_ef79_42ad_8e15_34cbd95d69cb

elucidation: Distance a magnetic field penetrates the plane surface of a semi-finite superconductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-10-33

ISO80000Reference: 12-38.1

prefLabel: LondonPenetrationDepth

qudtReference: https://qudt.org/vocab/quantitykind/LondonPenetrationDepth

wikidataReference: https://www.wikidata.org/wiki/Q3277853

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Length

Rotation

IRI: http://emmo.info/emmo#EMMO_16d72037_3243_4018_ac6c_0015f661d3c3

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-05-22

ISO80000Reference: 3-16

prefLabel: Rotation

wikidataReference: https://www.wikidata.org/wiki/Q76435127

Subclass of:

is_a SpaceAndTimeQuantity
is_a ISQDimensionlessQuantity

CyclotronAngularFrequency

IRI: http://emmo.info/emmo#EMMO_bdb1ece0_0631_452e_9348_8387595428e8

elucidation: Quotient of the product of the electric charge of a particle and the magnitude of the magnetic flux density of the magnetic field, and the particle mass.

ISO80000Reference: 10-16

prefLabel: CyclotronAngularFrequency

qudtReference: https://qudt.org/vocab/quantitykind/CyclotronAngularFrequency

wikidataReference: https://www.wikidata.org/wiki/Q97708211

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularFrequency

PhaseSpeedOfElectromagneticWaves

IRI: http://emmo.info/emmo#EMMO_9b9e0029_8b16_4382_bd47_571a7ae7d6f6

elucidation: Angular frequency divided by angular wavenumber.

ISO80000Reference: 6-35.1

prefLabel: PhaseSpeedOfElectromagneticWaves

qudtReference: https://qudt.org/vocab/quantitykind/ElectromagneticWavePhaseSpeed

wikidataReference: https://www.wikidata.org/wiki/Q77990619

Subclass of:

is_a Speed
is_a ElectromagneticQuantity

EquilibriumPositionVector

IRI: http://emmo.info/emmo#EMMO_6110af0a_bc82_4c9e_aa4b_b45d08d9c9e0

elucidation: In condensed matter physics, position vector of an atom or ion in equilibrium.

ISO80000Reference: 12-7.2

prefLabel: EquilibriumPositionVector

qudtReference: https://qudt.org/vocab/quantitykind/EquilibriumPositionVectorOfIon

wikidataReference: https://www.wikidata.org/wiki/Q105533477

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some LengthUnit

StandardEquilibriumConstant

IRI: http://emmo.info/emmo#EMMO_672e2475_8376_4987_82cf_097f0024e74b

ISO80000Reference: 9-32

altLabel: ThermodynamicEquilibriumConstant

iupacReference: https://doi.org/10.1351/goldbook.S05915

prefLabel: StandardEquilibriumConstant

wikidataReference: https://www.wikidata.org/wiki/Q95993378

Subclass of:

is_a EquilibriumConstant
is_a PhysioChemicalQuantity

PathLength

IRI: http://emmo.info/emmo#EMMO_a0ce1017_0467_473b_8af8_0ddf4621b0be

elucidation: Length of a rectifiable curve between two of its points.

ISO80000Reference: 3-1.7

altLabel: ArcLength

dbpediaReference: https://dbpedia.org/page/Arc_length

prefLabel: PathLength

wikidataReference: https://www.wikidata.org/wiki/Q7144654

wikipediaReference: https://en.wikipedia.org/wiki/Arc_length

Subclass of:

is_a Length

HalfLife

IRI: http://emmo.info/emmo#EMMO_90f255f7_4890_440d_a8de_841a8437676c

elucidation: Mean duration required for the decay of one half of the atoms or nuclei.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-12

ISO80000Reference: 10-31

prefLabel: HalfLife

qudtReference: https://qudt.org/vocab/quantitykind/Half-Life

wikidataReference: https://www.wikidata.org/wiki/Q98118544

Subclass of:

is_a Duration
is_a AtomicAndNuclearPhysicsQuantity

BoltzmannConstant

IRI: http://emmo.info/emmo#EMMO_ffc7735f_c177_46a4_98e9_a54440d29209

elucidation: A physical constant relating energy at the individual particle level with temperature. It is the gas constant R divided by the Avogadro constant.

It defines the Kelvin unit in the SI system.

iupacReference: https://doi.org/10.1351/goldbook.B00695

prefLabel: BoltzmannConstant

qudtReference: http://qudt.org/vocab/constant/BoltzmannConstant

Subclass of:

is_a Entropy
is_a SIExactConstant

BraggAngle

IRI: http://emmo.info/emmo#EMMO_034bc7dd_a8c2_4ed0_8b51_66ac9b00342f

elucidation: Angle between the scattered ray and the lattice plane.

ISO80000Reference: 12-4

prefLabel: BraggAngle

qudtReference: https://qudt.org/vocab/quantitykind/BraggAngle

wikidataReference: https://www.wikidata.org/wiki/Q105488118

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Angle

SurfaceCoefficientOfHeatTransfer

IRI: http://emmo.info/emmo#EMMO_0b3295fa_f4bf_4f83_a603_9d98c03da5bb

elucidation: Coefficient of heat transfer when heat exchange takes place between a body at thermodynamic temperature Ts and its surroundings that are at a reference temperature Tr.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-40

ISO80000Reference: 5-10.2

prefLabel: SurfaceCoefficientOfHeatTransfer

qudtReference: https://qudt.org/vocab/quantitykind/SurfaceCoefficientOfHeatTransfer

wikidataReference: https://www.wikidata.org/wiki/Q74770365

Subclass of:

is_a CoefficientOfHeatTransfer
is_a ThermodynamicalQuantity

Fugacity

IRI: http://emmo.info/emmo#EMMO_9e2ab15a_f1c7_435b_91ff_bc774e6ba4e7

elucidation: Measure of the tendency of a substance to leave a phase.

ISO80000Reference: 9-20

iupacReference: https://doi.org/10.1351/goldbook.F02543

prefLabel: Fugacity

qudtReference: https://qudt.org/vocab/quantitykind/Fugacity

wikidataReference: https://www.wikidata.org/wiki/Q898412

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some PressureUnit

RichardsonConstant

IRI: http://emmo.info/emmo#EMMO_6f55a062_4a3b_4bb7_b2d3_54a4a93ce5cc

elucidation: Parameter in the expression for the thermionic emission current density J for a metal in terms of the thermodynamic temperature T and work function.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-30

ISO80000Reference: 12-26

prefLabel: RichardsonConstant

qudtReference: https://qudt.org/vocab/quantitykind/RichardsonConstant

wikidataReference: https://www.wikidata.org/wiki/Q105883079

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some RichardsonConstantUnit

TotalIonization

IRI: http://emmo.info/emmo#EMMO_b82d6a44_ea23_4b68_9b24_70f77deac955

ISO80000Reference: 10-59

prefLabel: TotalIonization

qudtReference: https://qudt.org/vocab/quantitykind/TotalIonization

wikidataReference: https://www.wikidata.org/wiki/Q98690787

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

MassConcentrationOfWater

IRI: http://emmo.info/emmo#EMMO_b02aaadc_592d_4d65_bf11_eee06bd9f80d

elucidation: Quotient of the mass of water in a three-dimensional domain, irrespective of the form of aggregation, by the volume of the domain.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-59

ISO80000Reference: 5-27

prefLabel: MassConcentrationOfWater

qudtReference: https://qudt.org/vocab/quantitykind/MassConcentrationOfWater

wikidataReference: https://www.wikidata.org/wiki/Q76378758

Subclass of:

is_a MassConcentration
is_a ThermodynamicalQuantity

Permeance

IRI: http://emmo.info/emmo#EMMO_e0feea8c_318e_4dcf_92f0_751e228ed99d

elucidation: Inverse of the reluctance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-29

ISO80000Reference: 6-40

prefLabel: Permeance

qudtReference: https://qudt.org/vocab/quantitykind/Permeance

wikidataReference: https://www.wikidata.org/wiki/Q77997985

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some InductanceUnit

ChargeNumber

IRI: http://emmo.info/emmo#EMMO_dc467621_3b49_4f31_9b09_82290f29da52

elucidation: For a particle, electric charge q divided by elementary charge e.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-17

ISO80000Reference: 10-5.2

altLabel: IonizationNumber

dbpediaReference: https://dbpedia.org/page/Charge_number

iupacReference: https://doi.org/10.1351/goldbook.C00993

prefLabel: ChargeNumber

qudtReference: https://qudt.org/vocab/quantitykind/ChargeNumber

wikidataReference: https://www.wikidata.org/wiki/Q1800063

wikipediaReference: https://en.wikipedia.org/wiki/Charge_number

Subclass of:

is_a PhysioChemicalQuantity
is_a PureNumberQuantity

DisplacementCurrent

IRI: http://emmo.info/emmo#EMMO_b6a008a8_39b1_451c_93d2_dae1e17ec8db

elucidation: Scalar quantity equal to the flux of the displacement current density JD through a given directed surface S.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-43

ISO80000Reference: 6-19.1

prefLabel: DisplacementCurrent

qudtReference: https://qudt.org/vocab/quantitykind/DisplacementCurrent

wikidataReference: https://www.wikidata.org/wiki/Q853178

Subclass of:

is_a ElectricCurrent

TotalAngularMomentum

IRI: http://emmo.info/emmo#EMMO_de649cb1_7ec0_4a2e_ad55_d84e4ccd88b0

elucidation: Vector quantity in a quantum system composed of the vectorial sum of angular momentum L and spin s.

ISO80000Reference: 10-11

prefLabel: TotalAngularMomentum

qudtReference: https://qudt.org/vocab/quantitykind/TotalAngularMomentum

wikidataReference: https://www.wikidata.org/wiki/Q97496506

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularMomentum

PartialPressure

IRI: http://emmo.info/emmo#EMMO_535021bf_d490_416a_9855_b918cf96c115

elucidation: Hypothetical pressure of gas if it alone occupied the volume of the mixture at the same temperature.

ISO80000Reference: 9-19

iupacReference: https://doi.org/10.1351/goldbook.P04420

prefLabel: PartialPressure

qudtReference: https://qudt.org/vocab/quantitykind/PartialPressure

wikidataReference: https://www.wikidata.org/wiki/Q27165

Subclass of:

is_a Pressure
is_a PhysioChemicalQuantity

MultiplicationFactor

IRI: http://emmo.info/emmo#EMMO_ccb1ccaa_c8bd_47a4_b572_ca809325ac68

ISO80000Reference: 10-78.1

prefLabel: MultiplicationFactor

qudtReference: https://qudt.org/vocab/quantitykind/MultiplicationFactor

wikidataReference: https://www.wikidata.org/wiki/Q99440471

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a RatioQuantity

LeakageFactor

IRI: http://emmo.info/emmo#EMMO_4f75924f_782d_4a9d_995f_43ae968fe5e2

elucidation: One minus the square of the coupling factor

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-42

ISO80000Reference: 6-42.2

prefLabel: LeakageFactor

wikidataReference: https://www.wikidata.org/wiki/Q78102042

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

PositionVector

IRI: http://emmo.info/emmo#EMMO_4312cae4_03ba_457e_b35d_0671a7db350c

elucidation: Vector quantity from the origin of a coordinate system to a point in space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-03-15

ISO80000Reference: 3-1.10

dbpediaReference: https://dbpedia.org/page/Position_(geometry)

prefLabel: PositionVector

wikidataReference: https://www.wikidata.org/wiki/Q192388

wikipediaReference: https://en.wikipedia.org/wiki/Position_(geometry)

Subclass of:

is_a SpaceAndTimeQuantity

CatalyticActivity

IRI: http://emmo.info/emmo#EMMO_bd67d149_24c2_4bc9_833a_c2bc26f98fd3

elucidation: Increase in the rate of reaction of a specified chemical reaction that an enzyme produces in a specific assay system.

iupacReference: https://doi.org/10.1351/goldbook.C00881

prefLabel: CatalyticActivity

qudtReference: http://qudt.org/vocab/quantitykind/CatalyticActivity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some CatalyticActivityUnit

ResonanceEnergy

IRI: http://emmo.info/emmo#EMMO_038cb8cb_c035_40c1_a3e7_7f24d63b2804

elucidation: Resonance in a nuclear reaction, determined by the kinetic energy of an incident particle in the reference frame of the target particle.

ISO80000Reference: 10-37.2

prefLabel: ResonanceEnergy

qudtReference: https://qudt.org/vocab/quantitykind/ResonanceEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98165187

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

SurfaceActivityDensity

IRI: http://emmo.info/emmo#EMMO_7214db6c_32e3_436f_85a4_24785f0e3714

elucidation: Quotient of the activity A of a sample and the total area S of the surface of that sample.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-10

ISO80000Reference: 10-30

prefLabel: SurfaceActivityDensity

qudtReference: https://qudt.org/vocab/quantitykind/SurfaceActivityDensity

wikidataReference: https://www.wikidata.org/wiki/Q98103005

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaTimeUnit

PoissonNumber

IRI: http://emmo.info/emmo#EMMO_8fdabd25_01e0_4296_b82a_09d1c34e52d4

elucidation: Ratio of transverse strain to axial strain.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-61

ISO80000Reference: 4-18

altLabel: PoissonsRatio

prefLabel: PoissonNumber

wikidataReference: https://www.wikidata.org/wiki/Q190453

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

PeriodDuration

IRI: http://emmo.info/emmo#EMMO_90e59882_4592_4036_a75d_5fbefb22dc80

elucidation: duration of one cycle of a periodic event

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-06-01

ISO80000Reference: 3-14

altLabel: Period

iupacReference: https://doi.org/10.1351/goldbook.P04493

prefLabel: PeriodDuration

qudtReference: https://qudt.org/vocab/quantitykind/Period

wikidataReference: https://www.wikidata.org/wiki/Q2642727

Subclass of:

is_a Duration

AverageLogarithmicEnergyDecrement

IRI: http://emmo.info/emmo#EMMO_44afb828_82bf_4091_a7a0_7c80ec47281d

elucidation: Average value of the increment of the lethargy per collision.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-07-02

ISO80000Reference: 10-70

prefLabel: AverageLogarithmicEnergyDecrement

qudtReference: https://qudt.org/vocab/quantitykind/AverageLogarithmicEnergyDecrement.html

wikidataReference: https://www.wikidata.org/wiki/Q1940739

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

MeanFreePathOfPhonons

IRI: http://emmo.info/emmo#EMMO_8dacb56f_5931_443b_8de6_f31aec44036c

elucidation: average distance that phonons travel between two successive interactions

ISO80000Reference: 12-15.1

prefLabel: MeanFreePathOfPhonons

qudtReference: https://qudt.org/vocab/quantitykind/PhononMeanFreePath

wikidataReference: https://www.wikidata.org/wiki/Q105672255

Subclass of:

is_a MeanFreePath
is_a CondensedMatterPhysicsQuantity

Radius

IRI: http://emmo.info/emmo#EMMO_32dcd601_47c7_4028_b7fa_5e972ae57f12

elucidation: Distance from the centre of a circle to the circumference.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-25

ISO80000Reference: 3-1.6

dbpediaReference: https://dbpedia.org/page/Radius

prefLabel: Radius

qudtReference: https://qudt.org/vocab/quantitykind/Radius

wikidataReference: https://www.wikidata.org/wiki/Q173817

wikipediaReference: https://en.wikipedia.org/wiki/Radius

Subclass of:

is_a RadialDistance

OrbitalAngularMomentumQuantumNumber

IRI: http://emmo.info/emmo#EMMO_37f1613c_c905_4cce_bcf4_ef0964c19e5d

elucidation: Atomic quantum number related to the orbital angular momentum l of a one-electron state.

ISO80000Reference: 10-13.3

prefLabel: OrbitalAngularMomentumQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/OrbitalAngularMomentumQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q1916324

Subclass of:

is_a QuantumNumber

CoefficientOfFriction

IRI: http://emmo.info/emmo#EMMO_a18a3e9b_7e3d_44bf_9640_c8634e770ba8

altLabel: FrictionCoefficient

altLabel: FrictionFactor

iupacReference: https://doi.org/10.1351/goldbook.F02530

prefLabel: CoefficientOfFriction

wikidataReference: https://www.wikidata.org/wiki/Q1932524

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

MagneticMoment

IRI: http://emmo.info/emmo#EMMO_3ef37f82_cd1a_4d49_ace1_83b17487c8e2

elucidation: A vector quantity equal to the product of the current, the loop area, and the unit vector normal to the loop plane, the direction of which corresponds to the loop orientation

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-49

ISO80000Reference: 6-23

altLabel: MagneticAreaMoment

iupacReference: https://doi.org/10.1351/goldbook.M03688

prefLabel: MagneticMoment

qudtReference: https://qudt.org/vocab/quantitykind/MagneticMoment

wikidataReference: https://www.wikidata.org/wiki/Q242657

Subclass of:

is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentDensityUnit

VolumicCrossSection

IRI: http://emmo.info/emmo#EMMO_c949f76f_4a65_4203_9734_0f9dd778e56b

elucidation: In nuclear physics, product of the number density of atoms of a given type and the cross section.

ISO80000Reference: 10-42.1

altLabel: MacroscopicCrossSection

iupacReference: https://doi.org/10.1351/goldbook.M03674

prefLabel: VolumicCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/MacroscopicCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98280520

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ReciprocalLengthUnit

DebyeAngularFrequency

IRI: http://emmo.info/emmo#EMMO_65ec122c_b67f_4009_8b16_2df7dfae118a

elucidation: Cut-off angular frequency in the Debye model of the vibrational spectrum of a solid.

ISO80000Reference: 12-10

prefLabel: DebyeAngularFrequency

qudtReference: https://qudt.org/vocab/quantitykind/DebyeAngularFrequency

wikidataReference: https://www.wikidata.org/wiki/Q105580986

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a AngularFrequency

SecondAxialMomentOfArea

IRI: http://emmo.info/emmo#EMMO_700cd058_a54d_4104_97ab_887ad865409e

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-29

ISO80000Reference: 4-21.1

prefLabel: SecondAxialMomentOfArea

qudtReference: https://qudt.org/vocab/quantitykind/SecondAxialMomentOfArea

wikidataReference: https://www.wikidata.org/wiki/Q91405496

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some QuarticLengthUnit

CoefficientOfHeatTransfer

IRI: http://emmo.info/emmo#EMMO_43b349fc_c7ed_480d_b0ca_9db84b700813

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-39

ISO80000Reference: 5-10.1

altLabel: ThermalTransmittance

prefLabel: CoefficientOfHeatTransfer

qudtReference: https://qudt.org/vocab/quantitykind/CoefficientOfHeatTransfer

wikidataReference: https://www.wikidata.org/wiki/Q634340

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalTransmittanceUnit

ActivePower

IRI: http://emmo.info/emmo#EMMO_2c9f993c_5b30_40a5_a471_808f7eb719db

elucidation: Average power over a period.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-42

ISO80000Reference: 6-56

prefLabel: ActivePower

qudtReference: https://qudt.org/vocab/quantitykind/ActivePower

wikidataReference: https://www.wikidata.org/wiki/Q20820042

Subclass of:

is_a Power

MechanicalQuantity

IRI: http://emmo.info/emmo#EMMO_be76ad52_2e29_4202_be6f_0a15eb9c1817

elucidation: Quantities categorised according to ISO 80000-4.

prefLabel: MechanicalQuantity

Subclass of:

is_a ISO80000Categorised

GrandCanonicalPartionFunction

IRI: http://emmo.info/emmo#EMMO_80b19ae3_7248_4205_8c79_4e94f5f0444c

ISO80000Reference: 9-35.3

altLabel: GrandPartionFunction

prefLabel: GrandCanonicalPartionFunction

qudtReference: https://qudt.org/vocab/quantitykind/GrandCanonicalPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96176022

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

AngularReciprocalLatticeVector

IRI: http://emmo.info/emmo#EMMO_7254c8be_965d_4b3c_b3be_12c5578bee7c

elucidation: Vector whose scalar products with all fundamental lattice vectors are integral multiples of 2pi.

ISO80000Reference: 12-2.1

prefLabel: AngularReciprocalLatticeVector

qudtReference: https://qudt.org/vocab/quantitykind/AngularReciprocalLatticeVector

wikidataReference: https://www.wikidata.org/wiki/Q105475278

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ReciprocalLength

SolubilityProduct

IRI: http://emmo.info/emmo#EMMO_40989212_4866_41c0_8a20_84fd39540f29

elucidation: product of the ion activities of the ions resulting from the dissociation of a solute in a saturated solution, raised to powers equal to their stoichiometric numbers.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-23

altLabel: SolubilityProductConstant

iupacReference: https://doi.org/10.1351/goldbook.S05742

prefLabel: SolubilityProduct

wikidataReference: https://www.wikidata.org/wiki/Q11229788

Subclass of:

is_a EquilibriumConstant
hasMeasurementUnit some DimensionlessUnit

LossAngle

IRI: http://emmo.info/emmo#EMMO_c2a2b2ac_1fbe_46d9_8853_6497cea6ff43

elucidation: Arctan of the loss factor

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-49

ISO80000Reference: 6-55

prefLabel: LossAngle

qudtReference: https://www.qudt.org/vocab/quantitykind/LossAngle

wikidataReference: https://www.wikidata.org/wiki/Q20820438

Subclass of:

is_a ElectromagneticQuantity
is_a Angle

SuperconductionTransitionTemperature

IRI: http://emmo.info/emmo#EMMO_b94b3748_71c5_4de9_95e7_42586c3ed607

elucidation: Critical thermodynamic temperature of a superconductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-10-09

ISO80000Reference: 12-35.3

prefLabel: SuperconductionTransitionTemperature

qudtReference: https://qudt.org/vocab/quantitykind/SuperconductionTransitionTemperature

wikidataReference: https://www.wikidata.org/wiki/Q106103037

Subclass of:

is_a CriticalTemperature
is_a CondensedMatterPhysicsQuantity

AngularMomentum

IRI: http://emmo.info/emmo#EMMO_66d01570_36dd_42fd_844d_29b81b029cd5

ISO80000Reference: 4-11

iupacReference: https://doi.org/10.1351/goldbook.A00353

prefLabel: AngularMomentum

qudtReference: http://qudt.org/vocab/quantitykind/AngularMomentum

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some AngularMomentumUnit

IsobaricHeatCapacity

IRI: http://emmo.info/emmo#EMMO_ac82358d_94a7_4ceb_93e7_41bab5bcefdf

elucidation: Heat capacity at constant pressure.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-49

ISO80000Reference: 5-16.2

altLabel: HeatCapacityAtConstantPressure

prefLabel: IsobaricHeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q112187490

Subclass of:

is_a HeatCapacity

ThermoelectricVoltage

IRI: http://emmo.info/emmo#EMMO_fec651dc_8962_48c3_8b30_1115b2dd7c16

elucidation: Voltage between substances a and b caused by the thermoelectric effect.

ISO80000Reference: 12-20

prefLabel: ThermoelectricVoltage

wikidataReference: https://www.wikidata.org/wiki/Q105761637

Subclass of:

is_a Voltage
is_a CondensedMatterPhysicsQuantity

AlphaDisintegrationEnergy

IRI: http://emmo.info/emmo#EMMO_260dfba7_f7ab_4e5d_99e5_137600778220

ISO80000Reference: 10-32

prefLabel: AlphaDisintegrationEnergy

qudtReference: http://qudt.org/vocab/quantitykind/AlphaDisintegrationEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98146025

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

Pressure

IRI: http://emmo.info/emmo#EMMO_50a44256_9dc5_434b_bad4_74a4d9a29989

elucidation: The force applied perpendicular to the surface of an object per unit area over which that force is distributed.

ISO80000Reference: 4-14.1

iupacReference: https://doi.org/10.1351/goldbook.P04819

prefLabel: Pressure

qudtReference: http://qudt.org/vocab/quantitykind/Pressure

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some PressureUnit

RelativeVolumeStrain

IRI: http://emmo.info/emmo#EMMO_bdb76b61_4bf6_44d6_9424_6cc073f964bc

elucidation: Quotient of change of volume and original volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-60

ISO80000Reference: 4-17.4

altLabel: BulkStrain

altLabel: VolumeStrain

iupacReference: https://doi.org/10.1351/goldbook.V06648

prefLabel: RelativeVolumeStrain

qudtReference: https://qudt.org/vocab/quantitykind/VolumeStrain

wikidataReference: https://www.wikidata.org/wiki/Q73432507

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

MigrationArea

IRI: http://emmo.info/emmo#EMMO_4d548993_7a73_4cb1_a125_d417014b571e

elucidation: Sum of the slowing-down area from fission energy to thermal energy and the diffusion area for thermal neutrons.

ISO80000Reference: 10-72.3

prefLabel: MigrationArea

qudtReference: https://qudt.org/vocab/quantitykind/MigrationArea

wikidataReference: https://www.wikidata.org/wiki/Q98966325

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Area

MagneticTension

IRI: http://emmo.info/emmo#EMMO_fcdf3dd6_c5d7_40d2_b062_b5580e37a9bd

elucidation: Scalar quantity equal to the line integral of the magnetic field strength H along a specified path linking two points a and b.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-57

ISO80000Reference: 6-37.2

prefLabel: MagneticTension

qudtReference: https://qudt.org/vocab/quantitykind/MagneticTension

wikidataReference: https://www.wikidata.org/wiki/Q77993836

Subclass of:

is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentUnit

AmountOfSubstance

IRI: http://emmo.info/emmo#EMMO_8159c26a_494b_4fa0_9959_10888f152298

elucidation: The number of elementary entities present.

ISO80000Reference: 9-2

iupacReference: https://doi.org/10.1351/goldbook.A00297

prefLabel: AmountOfSubstance

qudtReference: http://qudt.org/vocab/quantitykind/AmountOfSubstance

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountUnit

ParticlePositionVector

IRI: http://emmo.info/emmo#EMMO_5186b2e6_f34f_46ee_b08e_ec517a1f43d2

elucidation: Position vector of a particle.

ISO80000Reference: 12-7.1

prefLabel: ParticlePositionVector

qudtReference: https://qudt.org/vocab/quantitykind/ParticlePositionVector

wikidataReference: https://www.wikidata.org/wiki/Q105533324

Subclass of:

is_a PositionVector
is_a CondensedMatterPhysicsQuantity

ThermalConductance

IRI: http://emmo.info/emmo#EMMO_fe573dc7_9aac_49f2_9390_02cf697bfe53

elucidation: Reciprocal of the thermal resistance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-46

ISO80000Reference: 5-13

iupacReference: https://doi.org/10.1351/goldbook.T06298

prefLabel: ThermalConductance

qudtReference: https://qudt.org/vocab/quantitykind/ThermalConductance

wikidataReference: https://www.wikidata.org/wiki/Q17176562

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalConductanceUnit

QualityFactor

IRI: http://emmo.info/emmo#EMMO_0658e7df_ffd9_4779_82fc_62efe0a7f3b1

elucidation: Dimensionless quantity in electromagnetism.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=151-15-45

ISO80000Reference: 6-53

prefLabel: QualityFactor

qudtReference: https://qudt.org/vocab/quantitykind/QualityFactor

wikidataReference: https://www.wikidata.org/wiki/Q79467569

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

GyromagneticRatio

IRI: http://emmo.info/emmo#EMMO_030ce585_429a_4cfb_95c2_8364e58a1ebb

elucidation: Ratio of magnetic dipole moment to total angular momentum.

ISO80000Reference: 10-12.1

altLabel: GyromagneticCoefficient

altLabel: MagnetogyricRatio

iupacReference: https://doi.org/10.1351/goldbook.M03693

prefLabel: GyromagneticRatio

qudtReference: https://qudt.org/vocab/quantitykind/GyromagneticRatio

wikidataReference: https://www.wikidata.org/wiki/Q634552

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricChargePerMassUnit

Lethargy

IRI: http://emmo.info/emmo#EMMO_25e8c0c4_943a_4851_9cb7_3c4b45f69bb5

elucidation: Natural logarithm of the quotient of a reference energy and the kinetic energy of a neutron.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-07-01

ISO80000Reference: 10-69

prefLabel: Lethargy

qudtReference: https://qudt.org/vocab/quantitykind/Lethargy

wikidataReference: https://www.wikidata.org/wiki/Q25508781

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

NuclearRadius

IRI: http://emmo.info/emmo#EMMO_dd48bd88_9855_4da9_9297_41ae8a3c41fc

elucidation: Conventional radius of sphere in which the nuclear matter is included,

ISO80000Reference: 10-19.1

prefLabel: NuclearRadius

qudtReference: https://qudt.org/vocab/quantitykind/NuclearRadius

wikidataReference: https://www.wikidata.org/wiki/Q3535676

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

ElectricConductance

IRI: http://emmo.info/emmo#EMMO_ffb73b1e_5786_43e4_a964_cb32ac7affb7

elucidation: Measure of the ease for electric current to pass through a material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-06

ISO80000Reference: 6-47

altLabel: Conductance

iupacReference: https://doi.org/10.1351/goldbook.E01925

prefLabel: ElectricConductance

qudtReference: http://qudt.org/vocab/quantitykind/Conductance

wikidataReference: https://www.wikidata.org/wiki/Q309017

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricConductanceUnit

NeutronYieldPerFission

IRI: http://emmo.info/emmo#EMMO_5d34ae8e_182c_49f3_815e_ea675faaaf30

elucidation: Average number of fission neutrons, both prompt and delayed, emitted per fission event.

ISO80000Reference: 10-74.1

prefLabel: NeutronYieldPerFission

qudtReference: https://qudt.org/vocab/quantitykind/NeutronYieldPerFission

wikidataReference: https://www.wikidata.org/wiki/Q99157909

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

MolecularConcentration

IRI: http://emmo.info/emmo#EMMO_46406907_9afd_424e_934a_a523f9f9cc36

elucidation: Number of molecules of a substance in a mixture per volume.

ISO80000Reference: 9-9.2

prefLabel: MolecularConcentration

qudtReference: https://qudt.org/vocab/quantitykind/MolecularConcentration

wikidataReference: https://www.wikidata.org/wiki/Q88865973

Subclass of:

is_a PhysioChemicalQuantity
is_a Concentration
is_a ISQDerivedQuantity
hasMeasurementUnit some PerVolumeUnit

ElectricFluxDensity

IRI: http://emmo.info/emmo#EMMO_4ef8c0e4_1b0b_4699_a135_8c89ca289802

elucidation: Vector quantity obtained at a given point by adding the electric polarization P to the product of the electric field strength E and the electric constant ε0.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-40

ISO80000Reference: 6-12

altLabel: ElectricDisplacement

prefLabel: ElectricFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectricDisplacementField

wikidataReference: https://www.wikidata.org/wiki/Q371907

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricDisplacementFieldUnit

KineticFrictionForce

IRI: http://emmo.info/emmo#EMMO_fe3eb868_8745_4fea_8370_4313d0531c18

elucidation: Force opposing the motion of a body sliding on a surface.

ISO80000Reference: 4-9.4

altLabel: DynamicFrictionForce

prefLabel: KineticFrictionForce

wikidataReference: https://www.wikidata.org/wiki/Q91005629

Subclass of:

is_a Force
is_a MechanicalQuantity

ElectricPotential

IRI: http://emmo.info/emmo#EMMO_4f2d3939_91b1_4001_b8ab_7d19074bf845

elucidation: Energy required to move a unit charge through an electric field from a reference point.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-25

ISO80000Reference: 6-11.1

altLabel: ElectroStaticPotential

dbpediaReference: https://dbpedia.org/page/Electric_potential

iupacReference: https://doi.org/10.1351/goldbook.E01935

prefLabel: ElectricPotential

qudtReference: http://qudt.org/vocab/quantitykind/ElectricPotential

wikipediaReference: https://en.wikipedia.org/wiki/Electric_potential

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricPotentialUnit

StructureFactor

IRI: http://emmo.info/emmo#EMMO_9ed4ea5a_42c4_48aa_bd59_c16c7d34e741

elucidation: Mathematical description in crystallography.

ISO80000Reference: 12-5.4

prefLabel: StructureFactor

qudtReference: https://qudt.org/vocab/quantitykind/StructureFactor

wikidataReference: https://www.wikidata.org/wiki/Q900684

Subclass of:

is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some DimensionlessUnit

OxidationNumber

IRI: http://emmo.info/emmo#EMMO_26922e28_b266_46c1_b93e_4940633ba5e4

elucidation: Charge number that an atom within a molecule would have if all the ligands were removed along with the electron pairs that were shared.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-25

altLabel: OxidationState

dbpediaReference: https://dbpedia.org/page/Oxidation_state

iupacReference: https://doi.org/10.1351/goldbook.O04363

prefLabel: OxidationNumber

wikidataReference: https://www.wikidata.org/wiki/Q484152

wikipediaReference: https://en.wikipedia.org/wiki/Oxidation_state

Subclass of:

is_a ChargeNumber

GroupVelocity

IRI: http://emmo.info/emmo#EMMO_fa957390_cdfb_4dda_b160_94ae25bd2254

elucidation: Speed with which the envelope of a wave propagates in space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-15

ISO80000Reference: 3-23.2

altLabel: GroupSpeed

dbpediaReference: https://dbpedia.org/page/Group_velocity

prefLabel: GroupVelocity

wikidataReference: https://www.wikidata.org/wiki/Q217361

wikipediaReference: https://en.wikipedia.org/wiki/Group_velocity

Subclass of:

is_a Velocity

ISO80000Categorised

IRI: http://emmo.info/emmo#EMMO_2ce04004_62cf_4394_b6a2_b45fce1aebfe

prefLabel: ISO80000Categorised

Subclass of:

is_a CategorizedPhysicalQuantity

Mass

IRI: http://emmo.info/emmo#EMMO_ed4af7ae_63a2_497e_bb88_2309619ea405

elucidation: Property of a physical body that express its resistance to acceleration (a change in its state of motion) when a force is applied.

ISO80000Reference: 4-1

iupacReference: https://doi.org/10.1351/goldbook.M03709

prefLabel: Mass

qudtReference: http://qudt.org/vocab/quantitykind/Mass

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassUnit
Inverse(hasProperty) only Matter

Intensive

IRI: http://emmo.info/emmo#EMMO_602397bd_e302_42a6_be33_fe67ea81933a

elucidation: A quantity whose magnitude is independent of the size of the system.

example: Temperature Density Pressure ChemicalPotential

prefLabel: Intensive

Subclass of:

is_a CategorizedPhysicalQuantity

MolecularPartitionFunction

IRI: http://emmo.info/emmo#EMMO_2a971203_58d5_4039_98ce_be7eafb2b14f

elucidation: Partition function of a molecule.

ISO80000Reference: 9-35.4

prefLabel: MolecularPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96192064

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

CouplingFactor

IRI: http://emmo.info/emmo#EMMO_c6f8d962_2239_4a9e_a9ac_63c01b84de09

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-41

ISO80000Reference: 6-42.1

altLabel: InductiveCouplingFactor

prefLabel: CouplingFactor

wikidataReference: https://www.wikidata.org/wiki/Q78101715

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

ElectricSusceptibility

IRI: http://emmo.info/emmo#EMMO_eead19f5_c0cd_4946_a501_c870bb50f3b1

elucidation: Electric polarization divided by electric constant and electric field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-19

ISO80000Reference: 6-16

prefLabel: ElectricSusceptibility

qudtReference: https://qudt.org/vocab/quantitykind/ElectricSusceptibility

wikidataReference: https://www.wikidata.org/wiki/Q598305

wikipediaReference: https://en.wikipedia.org/wiki/Electric_susceptibility

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

NuclidicMass

IRI: http://emmo.info/emmo#EMMO_58c08428_03e2_446d_85e1_f94cc6682e2b

elucidation: Rest mass of a nuclide X in the ground state.

ISO80000Reference: 10-4.2

iupacReference: https://doi.org/10.1351/goldbook.N04258

prefLabel: NuclidicMass

wikidataReference: https://www.wikidata.org/wiki/Q97010809

Subclass of:

is_a RestMass
is_a AtomicAndNuclearPhysicsQuantity

Measurement Unit branch

HertzPerKelvin

IRI: http://emmo.info/emmo#HertzPerKelvin

elucidation: Hertz per Kelvin is a unit for ‘Inverse Time Temperature’ expressed as Hz K⁻¹.

– QUDT

altLabel: Hertz per Kelvin

prefLabel: HertzPerKelvin

qudtReference: http://qudt.org/vocab/unit/HZ-PER-K

ucumCode: Hz.K-1

unitSymbol: Hz/K

Subclass of:

is_a SICoherentDerivedUnit
is_a PerTemperatureTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

TeraPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_3a204900_2b33_47d1_b444_815cc4c8cffa

prefLabel: TeraPrefixedUnit

qudtReference: Superclass for all units prefixed with “tera” (1e12).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Tera
hasPrefixMultiplier value 1000000000000.0

MassPerQuarticLengthTimeUnit

IRI: http://emmo.info/emmo#EMMO_9cffc70d_4b60_4187_a7cd_706f5740ae87

prefLabel: MassPerQuarticLengthTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L-4 M+1 I0 Θ0 N0 J0’

PascalMetrePerSecond

IRI: http://emmo.info/emmo#PascalMetrePerSecond

altLabel: Pascal metres per second

prefLabel: PascalMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/PA-M-PER-SEC

ucumCode: Pa.m.s-1

unitSymbol: Pa⋅m/s

Subclass of:

is_a SICoherentDerivedUnit
is_a PowerDensityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

Hectare

IRI: http://emmo.info/emmo#Hectare

definition: A non-SI metric unit of area defined as the square with 100-metre sides.

– QUDT

dbpediaReference: http://dbpedia.org/page/Hectare

prefLabel: Hectare

qudtReference: http://qudt.org/vocab/unit/HA

ucumCode: har

uneceCommonCode: HAR

wikipediaReference: https://en.wikipedia.org/wiki/Hectare

Subclass of:

is_a AreaUnit
is_a SpecialUnit
hasSymbolValue value ‘ha’
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 10000.0

SquareMetreSecondPerRadian

IRI: http://emmo.info/emmo#SquareMetreSecondPerRadian

altLabel: Square metre seconds per radian

prefLabel: SquareMetreSecondPerRadian

qudtReference: http://qudt.org/vocab/unit/M2-SEC-PER-RAD

ucumCode: m2.s.rad-1

unitSymbol: m²⋅s/rad

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

LuminousIntensityUnit

IRI: http://emmo.info/emmo#EMMO_14ff4393_0f28_4fb4_abc7_c2cc00bc761d

prefLabel: LuminousIntensityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M0 I0 Θ0 N0 J+1’

CubicDeciMetrePerMinute

IRI: http://emmo.info/emmo#CubicDeciMetrePerMinute

elucidation: 0,001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit for time minute

– QUDT

altLabel: Cubic Decimetre Per Minute

prefLabel: CubicDeciMetrePerMinute

qudtReference: http://qudt.org/vocab/unit/DeciM3-PER-MIN

ucumCode: dm3.min-3

ucumCode: dm3/min3

unitSymbol: dm³/min

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1.666667e-05
hasSIConversionOffset value 0.0

ReciprocalMinute

IRI: http://emmo.info/emmo#ReciprocalMinute

elucidation: A reciprocal unit of time for reciprocal minute or inverse minute.

– QUDT

altLabel: Reciprocal Minute

prefLabel: ReciprocalMinute

qudtReference: http://qudt.org/vocab/unit/PER-MIN

ucumCode: /min

ucumCode: min-1

unitSymbol: /min

Subclass of:

is_a FrequencyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 60.0
hasSIConversionOffset value 0.0

LuxHour

IRI: http://emmo.info/emmo#LuxHour

elucidation: The SI unit for measuring the illumination (illuminance) of a surface. One lux is defined as an illumination of one lumen per square meter or 0.0001 phot. In considering the various light units, it’s useful to think about light originating at a point and shining upon a surface. The intensity of the light source is measured in candelas; the total light flux in transit is measured in lumens (1 lumen = 1 candelau00b7steradian); and the amount of light received per unit of surface area is measured in lux (1 lux = 1 lumen/square meter). One lux is equal to approximately 0.09290 foot candle.

– QUDT

altLabel: Lux Hour

prefLabel: LuxHour

qudtReference: http://qudt.org/vocab/unit/LUX-HR

ucumCode: lx.h

unitSymbol: lx⋅hr

wikipediaReference: http://en.wikipedia.org/wiki/Lux?oldid=494700274

Subclass of:

is_a SIAcceptedDerivedUnit
is_a IlluminanceTimeUnit
hasSIConversionMultiplier value 3600.0
hasSIConversionOffset value 0.0

KelvinMetrePerWatt

IRI: http://emmo.info/emmo#KelvinMetrePerWatt

elucidation: product of the SI base unit kelvin and the SI base unit metre divided by the derived SI unit watt

– QUDT

altLabel: Kelvin Metre Per Watt

prefLabel: KelvinMetrePerWatt

qudtReference: http://qudt.org/vocab/unit/K-M-PER-W

ucumCode: K.m.W-1

unitSymbol: K⋅m/W

Subclass of:

is_a SICoherentDerivedUnit
is_a ThermalResistivityUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MicroMole

IRI: http://emmo.info/emmo#MicroMole

elucidation: 0.000001-fold of the SI base unit mol

– QUDT

prefLabel: MicroMole

qudtReference: http://qudt.org/vocab/unit/MicroMOL

ucumCode: umol

unitSymbol: μmol

Subclass of:

is_a SIMetricPrefixedUnit
is_a AmountUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

AmpereHourPerKilogram

IRI: http://emmo.info/emmo#AmpereHourPerKilogram

elucidation: unit of electric charge relative to mass

prefLabel: AmpereHourPerKilogram

Subclass of:

is_a ElectricChargePerMassUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 3600.0
hasSIConversionMultiplier value 3600.0
hasSIConversionOffset value 0.0
hasSIConversionOffset value 0.0

DegreeCelsiusKilogramPerSquareMetre

IRI: http://emmo.info/emmo#DegreeCelsiusKilogramPerSquareMetre

elucidation: Derived unit for the product of the temperature in degrees Celsius and the mass density of a medium, integrated over vertical depth or height in metres.

– QUDT

altLabel: Degrees Celsius kilogram per square metre

prefLabel: DegreeCelsiusKilogramPerSquareMetre

qudtReference: http://qudt.org/vocab/unit/DEG_C-KiloGM-PER-M2

ucumCode: Cel.kg.m-2

unitSymbol: °C⋅kg/m²

Subclass of:

is_a TemperatureMassPerAreaUnit
is_a SIAcceptedDerivedUnit

SpeedFractionUnit

IRI: http://emmo.info/emmo#EMMO_e7bc8939_7ff8_4917_beb5_c42730b390f3

elucidation: Unit for quantities of dimension one that are the fraction of two speeds.

example: Unit for refractive index.

prefLabel: SpeedFractionUnit

Subclass of:

is_a FractionUnit

MegaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_5eaecadc_4f0d_4a3a_afc7_1fc0b83cc928

prefLabel: MegaPrefixedUnit

qudtReference: Superclass for all units prefixed with “mega” (1e6).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Mega
hasPrefixMultiplier value 1000000.0

RadianPerMetre

IRI: http://emmo.info/emmo#RadianPerMetre

altLabel: Radian per Metre

prefLabel: RadianPerMetre

qudtReference: http://qudt.org/vocab/unit/RAD-PER-M

ucumCode: rad.m-1

unitSymbol: rad/m

Subclass of:

is_a SICoherentDerivedUnit
is_a ReciprocalLengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MassPerQuarticTimeUnit

IRI: http://emmo.info/emmo#EMMO_30261696_a8a4_44ce_9bf5_b18201a83c76

prefLabel: MassPerQuarticTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-4 L0 M+1 I0 Θ0 N0 J0’

ElectricChargeUnit

IRI: http://emmo.info/emmo#EMMO_ab79e92b_5377_454d_be06_d61b50db295a

prefLabel: ElectricChargeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L0 M0 I+1 Θ0 N0 J0’

JosephsonConstantUnit

IRI: http://emmo.info/emmo#EMMO_6b8bf0c9_4ec7_452c_bee5_26e5149a4f05

prefLabel: JosephsonConstantUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+4 L-2 M-1 I+1 Θ0 N0 J0’

NewtonMetre

IRI: http://emmo.info/emmo#NewtonMetre

elucidation: “Torque” is the tendency of a force to cause a rotation, is the product of the force and the distance from the center of rotation to the point where the force is applied. Torque has the same units as work or energy, but it is a different physical concept. To stress the difference, scientists measure torque in newton meters rather than in joules, the SI unit of work. One newton meter is approximately 0.737562 pound foot.

– QUDT

omReference: http://www.ontology-of-units-of-measure.org/resource/om-2/newtonMetre

prefLabel: NewtonMetre

qudtReference: http://qudt.org/vocab/unit/N-M

Subclass of:

is_a SICoherentDerivedUnit
is_a EnergyUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

NewtonMetrePerSquareMetre

IRI: http://emmo.info/emmo#NewtonMetrePerSquareMetre

elucidation: product of the SI derived unit newton and the SI base unit metre divided by the power of the SI base unit metre with the exponent 2

– QUDT

altLabel: Newton Metre Per Square Metre

prefLabel: NewtonMetrePerSquareMetre

qudtReference: http://qudt.org/vocab/unit/N-M-PER-M2

ucumCode: N.m.m-2

unitSymbol: N⋅m/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a ForcePerLengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

CubicDeciMetre

IRI: http://emmo.info/emmo#CubicDeciMetre

elucidation: 0.1-fold of the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Cubic Decimetre

prefLabel: CubicDeciMetre

qudtReference: http://qudt.org/vocab/unit/DeciM3

ucumCode: dm3

unitSymbol: dm³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumeUnit
hasSIConversionMultiplier value 0.001
hasSIConversionOffset value 0.0

SquareCentiMetre

IRI: http://emmo.info/emmo#SquareCentiMetre

elucidation: A unit of area equal to that of a square, of sides 1cm

– QUDT

altLabel: Square Centimetre

prefLabel: SquareCentiMetre

qudtReference: http://qudt.org/vocab/unit/CentiM2

ucumCode: cm2

unitSymbol: cm²

Subclass of:

is_a AreaUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 0.0001
hasSIConversionOffset value 0.0

MetrePerHour

IRI: http://emmo.info/emmo#MetrePerHour

elucidation: Metre per hour is a metric unit of both speed (scalar) and velocity (Vector (geometry)). Its symbol is m/h or mu00b7h-1 (not to be confused with the imperial unit symbol mph. By definition, an object travelling at a speed of 1 m/h for an hour would move 1 metre.

– QUDT

altLabel: Metre per Hour

prefLabel: MetrePerHour

qudtReference: http://qudt.org/vocab/unit/M-PER-HR

ucumCode: m.h-1

ucumCode: m/h

unitSymbol: m/h

Subclass of:

is_a SpeedUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.0002777778

KelvinPerWatt

IRI: http://emmo.info/emmo#KelvinPerWatt

elucidation: Thermal resistance is a heat property and a measure of a temperature difference by which an object or material resists a heat flow (heat per time unit or thermal resistance). Thermal resistance is the reciprocal thermal conductance. Absolute thermal resistance is the temperature difference across a structure when a unit of heat energy flows through it in unit time. It is the reciprocal of thermal conductance. The SI units of thermal resistance are kelvins per watt or the equivalent degrees Celsius per watt (the two are the same since as intervals).

– QUDT

altLabel: Kelvin per Watt

prefLabel: KelvinPerWatt

qudtReference: http://qudt.org/vocab/unit/K-PER-W

ucumCode: K.W-1

ucumCode: K/W

unitSymbol: K/W

Subclass of:

is_a SICoherentDerivedUnit
is_a ThermalResistanceUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

SIDerivedUnit

IRI: http://emmo.info/emmo#EMMO_59e710f4_d9ea_4167_9a3f_f90628a307df

prefLabel: SIDerivedUnit

Subclass of:

is_a DerivedUnit
is_a SIUnit
disjoint_union_of SICoherentDerivedUnit, SINonCoherentDerivedUnit

JoulePerKilogram

IRI: http://emmo.info/emmo#JoulePerKilogram

elucidation: Joule Per Kilogram} (J/kg) is a unit in the category of Thermal heat capacity. It is also known as joule/kilogram, joules per kilogram. This unit is commonly used in the SI unit system. The unit has a dimension of L2T⁻² where L is length, and T is time. This unit is the standard SI unit in this category.

– QUDT

altLabel: Joule per Kilogram

prefLabel: JoulePerKilogram

qudtReference: http://qudt.org/vocab/unit/J-PER-KiloGM

ucumCode: J.kg-1

ucumCode: J/kg

unitSymbol: J/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a AbsorbedDoseUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

WattPerSquareMetreSteradian

IRI: http://emmo.info/emmo#WattPerSquareMetreSteradian

elucidation: Watt per steradian per square metre is the SI unit of radiance (W·sr⁻¹·m⁻²), while that of spectral radiance in frequency is the watt per steradian per square metre per hertz (W·sr⁻¹·m⁻²·Hz⁻¹) and that of spectral radiance in wavelength is the watt per steradian per square metre, per metre (W·sr⁻¹·m⁻³), commonly the watt per steradian per square metre per nanometre (W·sr⁻¹·m⁻²·nm⁻¹). It has a dimension of ML⁻⁴T⁻³ where M is mass, L is length, and T is time. This unit is the standard SI unit in this category.

– QUDT

altLabel: Watt per Square Metre Steradian

prefLabel: WattPerSquareMetreSteradian

qudtReference: http://qudt.org/vocab/unit/W-PER-M2-SR

ucumCode: W.m-2.sr-1

unitSymbol: W/(m²⋅sr)

wikipediaReference: https://en.wikipedia.org/wiki/Radiance

Subclass of:

is_a SICoherentDerivedUnit
is_a PowerDensityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

CoulombMetre

IRI: http://emmo.info/emmo#CoulombMetre

elucidation: Coulomb Meter (C-m) is a unit in the category of Electric dipole moment. It is also known as atomic unit, u.a., au, ua. This unit is commonly used in the SI unit system. Coulomb Meter (C-m) has a dimension of LTI where L is length, T is time, and I is electric current. This unit is the standard SI unit in this category.

– QUDT

comment: It is also known as atomic unit, u.a., au, ua. This unit is commonly used in the SI unit system. Coulomb Meter (C-m) has a dimension of LTI where L is length, T is time, and I is electric current. This unit is the standard SI unit in this category.

prefLabel: CoulombMetre

qudtReference: http://qudt.org/vocab/unit/C-M

ucumCode: C.m

uneceCommonCode: A26

unitSymbol: C⋅m

Subclass of:

is_a SICoherentDerivedUnit
is_a LengthTimeCurrentUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

MolePerCubicDeciMetre

IRI: http://emmo.info/emmo#MolePerCubicDeciMetre

elucidation: SI base unit mol divided by the 0.001-fold of the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Mole Per Cubic Decimetre

prefLabel: MolePerCubicDeciMetre

qudtReference: http://qudt.org/vocab/unit/MOL-PER-DeciM3

ucumCode: mol.dm-3

unitSymbol: mol/dm³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a AmountConcentrationUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000.0

PascalSecondPerCubicMetre

IRI: http://emmo.info/emmo#PascalSecondPerCubicMetre

elucidation: Pascal Second Per Cubic Meter (Pa-s/m³) is a unit in the category of Acoustic impedance. It is also known as pascal-second/cubic meter. It has a dimension of ML⁻⁴T⁻¹ where M is mass, L is length, and T is time. This unit is the standard SI unit in this category.

– QUDT

altLabel: Pascal Second Per Cubic Metre

prefLabel: PascalSecondPerCubicMetre

qudtReference: http://qudt.org/vocab/unit/PA-SEC-PER-M3

ucumCode: Pa.s.m-3

unitSymbol: Pa⋅s/m³

Subclass of:

is_a SICoherentDerivedUnit
is_a MassPerQuarticLengthTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

DegreePerMinute

IRI: http://emmo.info/emmo#DegreePerMinute

elucidation: A unit of measure for the rate of change of plane angle, dω / dt, in durations of one minute.The vector ω is directed along the axis of rotation in the direction for which the rotation is clockwise.

– QUDT

altLabel: Degree per Minute

prefLabel: DegreePerMinute

qudtReference: http://qudt.org/vocab/unit/DEG-PER-MIN

ucumCode: deg.min-1

ucumCode: deg/min

unitSymbol: °/min

Subclass of:

is_a FrequencyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.0002908882

WattPerSquareMetrePerMetrePerSteradian

IRI: http://emmo.info/emmo#WattPerSquareMetrePerMetrePerSteradian

altLabel: Watts per square metre per metre per steradian

prefLabel: WattPerSquareMetrePerMetrePerSteradian

qudtReference: http://qudt.org/vocab/unit/W-PER-M2-M-SR

ucumCode: W.m-2.m-1.sr-1

unitSymbol: W/m²⋅m⋅sr

Subclass of:

is_a SICoherentDerivedUnit
is_a PressurePerTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ElectricCurrentPerMassUnit

IRI: http://emmo.info/emmo#EMMO_73be8825_e9a7_41d0_956e_b58060e5d5ac

prefLabel: ElectricCurrentPerMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M-1 I+1 Θ0 N0 J0’

AreaUnit

IRI: http://emmo.info/emmo#EMMO_33433bb1_c68f_45ee_a466_f01e2c57b214

prefLabel: AreaUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+2 M0 I0 Θ0 N0 J0’

GramPerMinute

IRI: http://emmo.info/emmo#GramPerMinute

elucidation: 0,001-fold of the SI base unit kilogram divided by the unit minute

– QUDT

altLabel: Gram Per Minute

prefLabel: GramPerMinute

qudtReference: http://qudt.org/vocab/unit/GM-PER-MIN

ucumCode: g.min-1

unitSymbol: g/min

Subclass of:

is_a MassPerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1.666667e-05
hasSIConversionOffset value 0.0

CubicMetrePerMole

IRI: http://emmo.info/emmo#CubicMetrePerMole

elucidation: The molar volume, symbol Vm, is the volume occupied by one mole of a substance (chemical element or chemical compound) at a given temperature and pressure. It is equal to the molar mass (M) divided by the mass density. It has the SI unit cubic metres per mole m3/mol, although it is more practical to use the units cubic decimetres per mole dm3/mol for gases and cubic centimetres per mole cm3/mol for liquids and solids.

– QUDT

altLabel: Cubic Metre per Mole

prefLabel: CubicMetrePerMole

qudtReference: http://qudt.org/vocab/unit/M3-PER-MOL

ucumCode: m3.mol-1

ucumCode: m3/mol

unitSymbol: m³/mol

Subclass of:

is_a SICoherentDerivedUnit
is_a VolumePerAmountUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

UnitSymbol

IRI: http://emmo.info/emmo#EMMO_216f448e_cdbc_4aeb_a529_7a5fe7fc38bb

elucidation: A symbol that stands for a single unit.

example: Some examples are “Pa”, “m” and “J”.

prefLabel: UnitSymbol

Subclass of:

is_a MetrologicalSymbol
is_a NonPrefixedUnit
equivalent_to Symbol and MeasurementUnit
disjoint_union_of SpecialUnit, BaseUnit

DeciPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_1181c938_c8f0_4ad6_bc7a_2bfdc0903d29

elucidation: Superclass for all units prefixed with “deci” (0.1).

prefLabel: DeciPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasMetricPrefix some Deci
hasPrefixMultiplier value 0.1

SquarePressurePerSquareTimeUnit

IRI: http://emmo.info/emmo#EMMO_ffbacbc4_c3be_4cc5_9539_94344e72f7a6

prefLabel: SquarePressurePerSquareTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-6 L-2 M+2 I0 Θ0 N0 J0’

ZettaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_daa9ee97_4c5f_42e5_918c_44d7523e8958

prefLabel: ZettaPrefixedUnit

qudtReference: Superclass for all units prefixed with “zetta” (1e21).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Zetta
hasPrefixMultiplier value 1e+21

TemperatureAreaPerMassTimeUnit

IRI: http://emmo.info/emmo#EMMO_66e91d9a_05c1_4906_9731_3f4d8c4f3fd8

prefLabel: TemperatureAreaPerMassTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+2 M-1 I0 Θ+1 N0 J0’

MagneticDipoleMomentUnit

IRI: http://emmo.info/emmo#EMMO_5073dc80_aec2_4a3b_8057_fababfcbfe11

prefLabel: MagneticDipoleMomentUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+3 M+1 I-1 Θ0 N0 J0’

ElectricChargePerTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_200c735e_3dd7_44b2_bb34_4bb454a8e53b

prefLabel: ElectricChargePerTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L0 M0 I+1 Θ-1 N0 J0’

ElectricCurrentUnit

IRI: http://emmo.info/emmo#EMMO_d5f3e0e5_fc7d_4e64_86ad_555e74aaff84

prefLabel: ElectricCurrentUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M0 I+1 Θ0 N0 J0’

PressurePerTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_1275ac79_7280_4d99_ab61_3d98e00c053e

prefLabel: PressurePerTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L-1 M+1 I0 Θ-1 N0 J0’

KelvinSquareMetrePerKilogramPerSecond

IRI: http://emmo.info/emmo#KelvinSquareMetrePerKilogramPerSecond

altLabel: Kelvin square metres per kilogram per second

prefLabel: KelvinSquareMetrePerKilogramPerSecond

qudtReference: http://qudt.org/vocab/unit/K-M2-PER-KiloGM-SEC

ucumCode: K.m2.kg-1.s-1

unitSymbol: K⋅m²/(kg⋅s)

Subclass of:

is_a SICoherentDerivedUnit
is_a TemperatureAreaPerMassTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

PicoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_068c4e58_2470_4b1c_8454_010dd4906100

elucidation: Superclass for all units prefixed with “pico” (1e-12).

prefLabel: PicoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-12
hasMetricPrefix some Pico

DegreeCelsiusPerSecond

IRI: http://emmo.info/emmo#DegreeCelsiusPerSecond

elucidation: Degree Celsius per Second is a unit for ‘Temperature Per Time’ expressed as degC / s.

– QUDT

altLabel: Degree Celsius per Second

prefLabel: DegreeCelsiusPerSecond

qudtReference: http://qudt.org/vocab/unit/DEG_C-PER-SEC

ucumCode: Cel.s-1

ucumCode: Cel/s

unitSymbol: °C/s

Subclass of:

is_a TemperaturePerTimeUnit
is_a SIAcceptedDerivedUnit

Newton

IRI: http://emmo.info/emmo#Newton

elucidation: SI unit for force.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Newton

iupacReference: https://doi.org/10.1351/goldbook.N04135

prefLabel: Newton

qudtReference: http://qudt.org/vocab/unit/N

ucumCode: N

uneceCommonCode: NEW

wikipediaReference: http://en.wikipedia.org/wiki/Newton?oldid=488427661

Subclass of:

is_a ForceUnit
is_a SISpecialUnit
hasSymbolValue value ‘N’

PascalMetrePerSquareSecond

IRI: http://emmo.info/emmo#PascalMetrePerSquareSecond

altLabel: Pascal metres per square second

prefLabel: PascalMetrePerSquareSecond

qudtReference: http://qudt.org/vocab/unit/PA-M-PER-SEC2

ucumCode: Pa.m.s-2

unitSymbol: Pa⋅m/s²

Subclass of:

is_a SICoherentDerivedUnit
is_a MassPerQuarticTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

PerTimeMassUnit

IRI: http://emmo.info/emmo#EMMO_52b029aa_e525_4907_95d8_759298b04f97

prefLabel: PerTimeMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L0 M-1 I0 Θ0 N0 J0’

JouleSquareMetrePerKilogram

IRI: http://emmo.info/emmo#JouleSquareMetrePerKilogram

altLabel: Joule Square Metre per Kilogram

prefLabel: JouleSquareMetrePerKilogram

qudtReference: http://qudt.org/vocab/unit/J-M2-PER-KiloGM

ucumCode: J.m2.kg-1

unitSymbol: j⋅m²/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a MassStoppingPowerUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

AmpereSecond

IRI: http://emmo.info/emmo#AmpereSecond

elucidation: product out of the SI base unit ampere and the SI base unit second

– QUDT

altLabel: Ampere Second

prefLabel: AmpereSecond

qudtReference: http://qudt.org/vocab/unit/A-SEC

ucumCode: A.s

unitSymbol: A⋅s

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricChargeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

WattPerSteradian

IRI: http://emmo.info/emmo#WattPerSteradian

elucidation: Watt Per Steradian (W/sr) is the unit in the category of Radiant intensity. It is also known as watts per steradian. This unit is commonly used in the SI unit system. Watt Per Steradian (W/sr) has a dimension of M· L⁻²· T⁻³ where M is mass, L is length, and T is time. This unit is the standard SI unit in this category.

– QUDT

altLabel: Watt per Steradian

prefLabel: WattPerSteradian

qudtReference: http://qudt.org/vocab/unit/W-PER-SR

ucumCode: W.sr-1

unitSymbol: W/sr

Subclass of:

is_a SICoherentDerivedUnit
is_a PowerUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

KelvinSecond

IRI: http://emmo.info/emmo#KelvinSecond

altLabel: Kelvin second

prefLabel: KelvinSecond

qudtReference: http://qudt.org/vocab/unit/K-SEC

ucumCode: K.s

unitSymbol: K⋅s

Subclass of:

is_a SICoherentDerivedUnit
is_a TemperatureTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

AmpereSquareMetrePerJouleSecond

IRI: http://emmo.info/emmo#AmpereSquareMetrePerJouleSecond

elucidation: The SI unit of gyromagnetic ratio.

– QUDT

altLabel: Ampere Square Metre Per Joule Second

prefLabel: AmpereSquareMetrePerJouleSecond

qudtReference: http://qudt.org/vocab/unit/A-M2-PER-J-SEC

ucumCode: A.m2.J-1.s-1

ucumCode: A.m2/(J.s)

unitSymbol: A⋅m²/(J⋅s)

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricChargePerMassUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

NewtonMetreSecondPerMetre

IRI: http://emmo.info/emmo#NewtonMetreSecondPerMetre

elucidation: Newton metre seconds measured per metre

– QUDT

altLabel: Newton metre seconds per metre

prefLabel: NewtonMetreSecondPerMetre

qudtReference: http://qudt.org/vocab/unit/N-M-SEC-PER-M

unitSymbol: N⋅m⋅s/m

Subclass of:

is_a SICoherentDerivedUnit
is_a MomentumUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ReciprocalSquareSecond

IRI: http://emmo.info/emmo#ReciprocalSquareSecond

altLabel: Reciprocal square second

prefLabel: ReciprocalSquareSecond

qudtReference: http://qudt.org/vocab/unit/PER-SEC2

ucumCode: s-2

unitSymbol: /s²

Subclass of:

is_a SICoherentDerivedUnit
is_a AngularFrequencyUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

AmountPerVolumeTimeUnit

IRI: http://emmo.info/emmo#EMMO_c5ac5c53_14de_47ce_b424_2576d042d241

prefLabel: AmountPerVolumeTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L-3 M0 I0 Θ0 N+1 J0’

ThermalResistanceUnit

IRI: http://emmo.info/emmo#EMMO_cff9f930_f3f7_43c6_9228_28bf3e1ec706

prefLabel: ThermalResistanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+3 L-2 M-1 I0 Θ+1 N0 J0’

AmountPerMassTimeUnit

IRI: http://emmo.info/emmo#EMMO_5d2d48c4_4fb6_4f33_bfc0_273129429c30

prefLabel: AmountPerMassTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L0 M-1 I0 Θ0 N+1 J0’

SquareMetrePerSquareSecond

IRI: http://emmo.info/emmo#SquareMetrePerSquareSecond

altLabel: Square metres per square second

prefLabel: SquareMetrePerSquareSecond

qudtReference: http://qudt.org/vocab/unit/M2-PER-SEC2

ucumCode: m2.s-2

unitSymbol: m²/s²

Subclass of:

is_a SICoherentDerivedUnit
is_a AbsorbedDoseUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

PascalMetre

IRI: http://emmo.info/emmo#PascalMetre

altLabel: Pascal metres

prefLabel: PascalMetre

qudtReference: http://qudt.org/vocab/unit/PA-M

ucumCode: Pa.m

unitSymbol: Pa⋅m

Subclass of:

is_a SICoherentDerivedUnit
is_a ForcePerLengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

JouleSecondPerMole

IRI: http://emmo.info/emmo#JouleSecondPerMole

elucidation: Joule Second per Mole is a unit for ‘Molar Angular Momentum’ expressed as J s mol⁻¹.

– QUDT

altLabel: Joule Second per Mole

prefLabel: JouleSecondPerMole

qudtReference: http://qudt.org/vocab/unit/J-SEC-PER-MOL

ucumCode: J.s.mol-1

unitSymbol: J⋅s/mol

Subclass of:

is_a SICoherentDerivedUnit
is_a EnergyTimePerAmountUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

TimePerVolumeUnit

IRI: http://emmo.info/emmo#EMMO_6f76f9bf_feb3_4e27_9bcb_45b5f3526050

prefLabel: TimePerVolumeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L-3 M0 I0 Θ0 N0 J0’

MicroFaradPerMetre

IRI: http://emmo.info/emmo#MicroFaradPerMetre

elucidation: 0.000001-fold of the SI derived unit farad divided by the SI base unit metre

– QUDT

altLabel: Microfarad Per Metre

prefLabel: MicroFaradPerMetre

qudtReference: http://qudt.org/vocab/unit/MicroFARAD-PER-M

ucumCode: uF.m-1

unitSymbol: μF/m

Subclass of:

is_a PermittivityUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 1e-06
hasSIConversionOffset value 0.0

Kelvin

IRI: http://emmo.info/emmo#Kelvin

dbpediaReference: http://dbpedia.org/resource/Kelvin

iupacReference: https://doi.org/10.1351/goldbook.K03374

prefLabel: Kelvin

qudtReference: http://qudt.org/vocab/unit/K

ucumCode: K

uneceCommonCode: KEL

wikipediaReference: http://en.wikipedia.org/wiki/Kelvin?oldid=495075694

Subclass of:

is_a SIBaseUnit
is_a TemperatureUnit
hasSymbolValue value ‘K’

AngularFrequencyUnit

IRI: http://emmo.info/emmo#EMMO_78487bf1_c0bc_4db8_99dd_d8b7cc8b3bac

prefLabel: AngularFrequencyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L0 M0 I0 Θ0 N0 J0’

NanoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_e1981c25_7c55_4020_aa7a_d2e14ced86d4

elucidation: Superclass for all units prefixed with “nano” (1e-9).

prefLabel: NanoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-09
hasMetricPrefix some Nano

Ampere

IRI: http://emmo.info/emmo#Ampere

dbpediaReference: http://dbpedia.org/resource/Ampere

iupacReference: https://doi.org/10.1351/goldbook.A00300

prefLabel: Ampere

qudtReference: http://qudt.org/vocab/unit/A

ucumCode: A

uneceCommonCode: AMP

wikipediaReference: http://en.wikipedia.org/wiki/Ampere?oldid=494026699

Subclass of:

is_a SIBaseUnit
is_a ElectricCurrentUnit
hasSymbolValue value ‘A’

AmountPerAreaTimeUnit

IRI: http://emmo.info/emmo#EMMO_a94aec97_71ff_4574_b111_a52d77d2c230

prefLabel: AmountPerAreaTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L-2 M0 I0 Θ0 N+1 J0’

MetreKilogram

IRI: http://emmo.info/emmo#MetreKilogram

altLabel: Metre Kilogram

prefLabel: MetreKilogram

qudtReference: http://qudt.org/vocab/unit/M-KiloGM

ucumCode: m.kg

unitSymbol: m⋅kg

Subclass of:

is_a SICoherentDerivedUnit
is_a LengthMassUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

NonSIUnit

IRI: http://emmo.info/emmo#EMMO_15344998_4490_4b40_b242_c3d92e5cdc27

elucidation: Measurement units that are not SI units.

prefLabel: NonSIUnit

Subclass of:

is_a MeasurementUnit

PerAreaUnit

IRI: http://emmo.info/emmo#EMMO_11708648_fc62_46c6_bae5_3a10693e416e

prefLabel: PerAreaUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-2 M0 I0 Θ0 N0 J0’

CoulombPerKilogramSecond

IRI: http://emmo.info/emmo#CoulombPerKilogramSecond

elucidation: The SI unit of exposure rate

– QUDT

altLabel: Coulomb Per Kilogram Second

prefLabel: CoulombPerKilogramSecond

qudtReference: http://qudt.org/vocab/unit/C-PER-KiloGM-SEC

ucumCode: C.kg-1.s-1

ucumCode: C/(kg.s)

unitSymbol: C/kg⋅s

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricCurrentPerMassUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

WattHour

IRI: http://emmo.info/emmo#Watthour

elucidation: The watt hour is a unit of energy, equal to 3,600 joule.

– QUDT

prefLabel: WattHour

qudtReference: http://qudt.org/vocab/unit/W-HR

ucumCode: W.h

unitSymbol: W⋅hr

Subclass of:

is_a SIAcceptedDerivedUnit
is_a EnergyUnit
hasSIConversionMultiplier value 3600.0
hasSIConversionOffset value 0.0

CubicMetrePerDay

IRI: http://emmo.info/emmo#CubicMetrePerDay

elucidation: power of the SI base unit metre with the exponent 3 divided by the unit day

– QUDT

altLabel: Cubic Metre Per Day

prefLabel: CubicMetrePerDay

qudtReference: http://qudt.org/vocab/unit/M3-PER-DAY

ucumCode: m3.d-1

unitSymbol: m³/day

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.157407e-05

SystemUnit

IRI: http://emmo.info/emmo#EMMO_3eb993a1_61ae_4a20_b168_dda853f51c14

prefLabel: SystemUnit

Subclass of:

is_a MeasurementUnit

MicroHenryPerMetre

IRI: http://emmo.info/emmo#MicroHenryPerMetre

elucidation: 0.000001-fold of the SI derived unit henry divided by the SI base unit metre

– QUDT

altLabel: Microhenry Per Metre

prefLabel: MicroHenryPerMetre

qudtReference: http://qudt.org/vocab/unit/MicroH-PER-M

ucumCode: uH.m-1

unitSymbol: μH/m

Subclass of:

is_a SINonCoherentDerivedUnit
is_a PermeabilityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

MassPerVolumeTimeUnit

IRI: http://emmo.info/emmo#EMMO_8f3a9f9f_6f56_49dc_b39e_1aee57ffdc58

prefLabel: MassPerVolumeTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L-3 M+1 I0 Θ0 N0 J0’

AmountFractionUnit

IRI: http://emmo.info/emmo#EMMO_f76f5a24_d703_4e8c_b368_f9a7777cb73a

elucidation: Unit for quantities of dimension one that are the fraction of two amount of substance.

example: Unit for amount fraction.

prefLabel: AmountFractionUnit

Subclass of:

is_a FractionUnit

SquareMetreCubicHertz

IRI: http://emmo.info/emmo#SquareMetreCubicHertz

altLabel: Square metres cubic Hertz

prefLabel: SquareMetreCubicHertz

qudtReference: http://qudt.org/vocab/unit/M2-HZ3

ucumCode: m2.Hz3

unitSymbol: m²⋅Hz³

Subclass of:

is_a SICoherentDerivedUnit
is_a AbsorbedDoseRateUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

CubicMetrePerSquareSecond

IRI: http://emmo.info/emmo#CubicMetrePerSquareSecond

elucidation: Cubic Meter per Square Second is a C.G.S System unit for Standard Gravitational Parameter expressed as m³/s²

– QUDT

altLabel: Cubic Metre per Square Second

prefLabel: CubicMetrePerSquareSecond

qudtReference: http://qudt.org/vocab/unit/M3-PER-SEC2

ucumCode: m3.s-2

ucumCode: m3/s2

unitSymbol: m³/s²

Subclass of:

is_a SICoherentDerivedUnit
is_a VolumePerSquareTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

LitrePerSecondPerSquareMetre

IRI: http://emmo.info/emmo#LitrePerSecondPerSquareMetre

elucidation: Ventilation rate in Litres per second divided by the floor area

– QUDT

altLabel: Litre Per Second Per Square Metre

prefLabel: LitrePerSecondPerSquareMetre

qudtReference: http://qudt.org/vocab/unit/L-PER-SEC-M2

unitSymbol: L/(m²⋅s)

Subclass of:

is_a SpeedUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.001

FrequencyUnit

IRI: http://emmo.info/emmo#EMMO_515b5579_d526_4842_9e6f_ecc34db6f368

prefLabel: FrequencyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L0 M0 I0 Θ0 N0 J0’

VolumePerTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_85d72920_708d_4eb9_89ce_8a588b0ce66d

prefLabel: VolumePerTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+3 M0 I0 Θ-1 N0 J0’

AmperePerRadian

IRI: http://emmo.info/emmo#AmperePerRadian

elucidation: Ampere per Radian is a derived unit for measuring the amount of current per unit measure of angle, expressed in ampere per radian.

– QUDT

altLabel: Ampere per Radian

prefLabel: AmperePerRadian

qudtReference: http://qudt.org/vocab/unit/A-PER-RAD

ucumCode: A.rad-1

ucumCode: A/rad

unitSymbol: A/rad

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricCurrentUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

TimePerLengthUnit

IRI: http://emmo.info/emmo#EMMO_ab2ee5cd_4de3_46b6_bec5_29e293b33422

prefLabel: TimePerLengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L-1 M0 I0 Θ0 N0 J0’

ElectricDisplacementFieldUnit

IRI: http://emmo.info/emmo#EMMO_6d753e0c_a967_4de4_ad22_c2fecb3913be

prefLabel: ElectricDisplacementFieldUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L-2 M0 I+1 Θ0 N0 J0’

MassFractionUnit

IRI: http://emmo.info/emmo#EMMO_18448443_dcf1_49b8_a321_cf46e2c393e1

elucidation: Unit for quantities of dimension one that are the fraction of two masses.

example: Unit for mass fraction.

prefLabel: MassFractionUnit

Subclass of:

is_a FractionUnit

MassTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_8455fa05_a877_48d7_b8a3_8e3bfad119bf

prefLabel: MassTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M+1 I0 Θ+1 N0 J0’

WattPerSquareMetrePerNanoMetrePerSteradian

IRI: http://emmo.info/emmo#WattPerSquareMetrePerNanoMetrePerSteradian

altLabel: Watts per square metre per nanometre per steradian

prefLabel: WattPerSquareMetrePerNanoMetrePerSteradian

qudtReference: http://qudt.org/vocab/unit/W-PER-M2-NanoM-SR

ucumCode: W.m-2.nm-1.sr-1

unitSymbol: W/m²⋅nm⋅sr

Subclass of:

is_a SINonCoherentDerivedUnit
is_a PressurePerTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000000000.0

ReciprocalMilliMetre

IRI: http://emmo.info/emmo#ReciprocalMilliMetre

elucidation: Per Millimeter Unit is a denominator unit with dimensions /mm.

– QUDT

altLabel: Reciprocal Millimetre

prefLabel: ReciprocalMilliMetre

qudtReference: http://qudt.org/vocab/unit/PER-MilliM

ucumCode: /mm

ucumCode: mm-1

unitSymbol: /mm

Subclass of:

is_a ReciprocalLengthUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000.0

DegreeCelsiusPerMetre

IRI: http://emmo.info/emmo#DegreeCelsiusPerMetre

altLabel: Degrees Celsius per metre

prefLabel: DegreeCelsiusPerMetre

qudtReference: http://qudt.org/vocab/unit/DEG_C-PER-M

ucumCode: Cel.m-1

unitSymbol: °C/m

Subclass of:

is_a TemperaturePerLengthUnit
is_a SIAcceptedDerivedUnit

BecquerelPerKilogram

IRI: http://emmo.info/emmo#BecquerelPerKilogram

elucidation: “Becquerel per Kilogram” is used to describe radioactivity, which is often expressed in becquerels per unit of volume or weight, to express how much radioactive material is contained in a sample.

– QUDT

altLabel: Becquerel per Kilogram

prefLabel: BecquerelPerKilogram

qudtReference: http://qudt.org/vocab/unit/BQ-PER-KiloGM

ucumCode: Bq.kg-1

ucumCode: Bq/kg

unitSymbol: Bq/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a PerTimeMassUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

OhmSquareMetrePerMetre

IRI: http://emmo.info/emmo#OhmSquareMetrePerMetre

altLabel: Ohm Square Metre per Metre

prefLabel: OhmSquareMetrePerMetre

qudtReference: http://qudt.org/vocab/unit/OHM-M2-PER-M

ucumCode: Ohm2.m.m-1

unitSymbol: Ω⋅m²/m

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricResistivityUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

EntropyPerAmountUnit

IRI: http://emmo.info/emmo#EMMO_3cb55500_dc5b_4586_bbf3_1d4158afac35

prefLabel: EntropyPerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+2 M+1 I0 Θ-1 N-1 J0’

MicroGramPerLitre

IRI: http://emmo.info/emmo#MicroGramPerLitre

elucidation: 0.000000001-fold of the SI base unit kilogram divided by the unit litre

– QUDT

altLabel: Microgram Per Litre

prefLabel: MicroGramPerLitre

qudtReference: http://qudt.org/vocab/unit/MicroGM-PER-L

ucumCode: ug.L-1

ucumCode: ug/L

unitSymbol: μg/L

Subclass of:

is_a DensityUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1e-06
hasSIConversionOffset value 0.0

Radian

IRI: http://emmo.info/emmo#Radian

elucidation: Measure of plane angle.

dbpediaReference: http://dbpedia.org/resource/Radian

iupacReference: https://doi.org/10.1351/goldbook.R05036

prefLabel: Radian

qudtReference: http://qudt.org/vocab/unit/RAD

ucumCode: rad

uneceCommonCode: C81

wikipediaReference: http://en.wikipedia.org/wiki/Radian?oldid=492309312

Subclass of:

is_a LengthFractionUnit
is_a SISpecialUnit
hasSymbolValue value ‘rad’

MolePerGramPerHour

IRI: http://emmo.info/emmo#MolePerGramPerHour

elucidation: SI unit of the quantity of matter per SI unit of mass per unit of time expressed in hour.

– QUDT

altLabel: Moles per gram per hour

prefLabel: MolePerGramPerHour

qudtReference: http://qudt.org/vocab/unit/MOL-PER-GM-HR

ucumCode: mol.g-1.h-1

unitSymbol: mol/(g⋅hr)

Subclass of:

is_a AmountPerMassTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.2777778

PermittivityUnit

IRI: http://emmo.info/emmo#EMMO_5f89cb0c_3171_47ee_b2ab_027a07c34c4b

prefLabel: PermittivityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+4 L-3 M-1 I+2 Θ0 N0 J0’

RadianPerMinute

IRI: http://emmo.info/emmo#RadianPerMinute

elucidation: Radian Per Minute (rad/min) is a unit in the category of Angular velocity. It is also known as radians per minute, radian/minute. Radian Per Minute (rad/min) has a dimension of aT-1 where T is time. It can be converted to the corresponding standard SI unit rad/s by multiplying its value by a factor of 0.0166666666667.

– QUDT

altLabel: Radian per Minute

prefLabel: RadianPerMinute

qudtReference: http://qudt.org/vocab/unit/RAD-PER-MIN

ucumCode: rad.min-1

ucumCode: rad/min

unitSymbol: rad/min

Subclass of:

is_a FrequencyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 60.0

ReciprocalMassUnit

IRI: http://emmo.info/emmo#EMMO_59197cce_b8b6_4216_a08d_26fb83c032af

prefLabel: ReciprocalMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M-1 I0 Θ0 N0 J0’

AttoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_42955b2d_b465_4666_86cc_ea3c2d685753

elucidation: Superclass for all units prefixed with “atto” (1e-18).

prefLabel: AttoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-18
hasMetricPrefix some Atto

SecondPerRadianCubicMetre

IRI: http://emmo.info/emmo#SecondPerRadianCubicMetre

altLabel: Second per Radian Cubic Metre

prefLabel: SecondPerRadianCubicMetre

qudtReference: http://qudt.org/vocab/unit/SEC-PER-RAD-M3

ucumCode: s.rad-1.m-3

unitSymbol: s/rad⋅m³

Subclass of:

is_a SICoherentDerivedUnit
is_a TimePerVolumeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ElectricConductivityPerAmountUnit

IRI: http://emmo.info/emmo#EMMO_89113866_31a4_4d19_bc83_7f7c1661ab73

prefLabel: ElectricConductivityPerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+3 L-3 M-1 I+2 Θ0 N-1 J0’

NewtonPerSquareMetre

IRI: http://emmo.info/emmo#NewtonPerSquareMetre

elucidation: The SI unit of pressure. The pascal is the standard pressure unit in the MKS metric system, equal to one newton per square meter or one “kilogram per meter per second per second.” The unit is named for Blaise Pascal (1623-1662), French philosopher and mathematician, who was the first person to use a barometer to measure differences in altitude.

– QUDT

altLabel: Newtons Per Square Metre

prefLabel: NewtonPerSquareMetre

qudtReference: http://qudt.org/vocab/unit/N-PER-M2

ucumCode: N.m-2

unitSymbol: N/m²

wikipediaReference: http://en.wikipedia.org/wiki/Pascal?oldid=492989202

Subclass of:

is_a SICoherentDerivedUnit
is_a PressureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ThermalResistivityUnit

IRI: http://emmo.info/emmo#EMMO_33b6c84d_e139_418c_8f8c_f1d45f94df46

prefLabel: ThermalResistivityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+3 L-1 M-1 I0 Θ+1 N0 J0’

PressureUnit

IRI: http://emmo.info/emmo#EMMO_53bd0c90_41c3_46e2_8779_cd2a80f7e18b

prefLabel: PressureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L-1 M+1 I0 Θ0 N0 J0’

MicroPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_9ff3bf8e_2168_406e_8251_1d158fc948ae

elucidation: Superclass for all units prefixed with “micro” (1e-6).

prefLabel: MicroPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-06
hasMetricPrefix some Micro

PerAreaTimeUnit

IRI: http://emmo.info/emmo#EMMO_9b075686_4ac2_43bb_b2a3_17b3ea24ff17

prefLabel: PerAreaTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L-2 M0 I0 Θ0 N0 J0’

AmountTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_3d254432_6f8f_4a6d_9eb3_4ab54388171b

prefLabel: AmountTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M0 I0 Θ+1 N+1 J0’

InverseSquareMassUnit

IRI: http://emmo.info/emmo#EMMO_6aa04359_50d6_43d7_b3a7_296bd391bf7d

prefLabel: InverseSquareMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M-2 I0 Θ0 N0 J0’

SquareVoltPerSquareKelvin

IRI: http://emmo.info/emmo#SquareVoltPerSquareKelvin

altLabel: Square Volt per Square Kelvin

prefLabel: SquareVoltPerSquareKelvin

qudtReference: http://qudt.org/vocab/unit/V2-PER-K2

ucumCode: V2.K-2

unitSymbol: V²/K²

Subclass of:

is_a SICoherentDerivedUnit
is_a SquareElectricPotentialPerSquareTemperatureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

QuarticMetrePerSecond

IRI: http://emmo.info/emmo#QuarticMetrePerSecond

altLabel: Metres to the power four per second

prefLabel: QuarticMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/M4-PER-SEC

ucumCode: m4.s-1

unitSymbol: m⁴/s

Subclass of:

is_a SICoherentDerivedUnit
is_a QuarticLengthPerTimeUnit

CoulombSquareMetre

IRI: http://emmo.info/emmo#CoulombSquareMetre

elucidation: Coulomb Square Meter (C-m2) is a unit in the category of Electric quadrupole moment. This unit is commonly used in the SI unit system. Coulomb Square Meter (C-m2) has a dimension of L2TI where L is length, T is time, and I is electric current. This unit is the standard SI unit in this category.

– QUDT

altLabel: Coulomb Square Metre

prefLabel: CoulombSquareMetre

qudtReference: http://qudt.org/vocab/unit/C-M2

ucumCode: C.m2

unitSymbol: C⋅m²

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricChargeAreaUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

SIUnit

IRI: http://emmo.info/emmo#EMMO_feb03a8a_bbb6_4918_a891_46713ef557f4

elucidation: The set of units provided by the SI referring to the ISQ.

prefLabel: SIUnit

Subclass of:

is_a SystemUnit
disjoint_union_of SICoherentDerivedUnit, SIBaseUnit, SINonCoherentDerivedUnit, SIMetricPrefixedUnit, SISpecialUnit

AreaPerQuarticTimeUnit

IRI: http://emmo.info/emmo#EMMO_27c8e4db_eb18_402c_951e_6a38751cf1d0

prefLabel: AreaPerQuarticTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-4 L+2 M0 I0 Θ0 N0 J0’

MolePerMole

IRI: http://emmo.info/emmo#MolePerMole

elucidation: Unavailable.

– QUDT

altLabel: Moles per mole

prefLabel: MolePerMole

qudtReference: http://qudt.org/vocab/unit/MOL-PER-MOL

ucumCode: mol.mol-1

unitSymbol: mol/mol

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountFractionUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

DecaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_1d8b370b_c672_4d0c_964e_eaafcbf2f51f

altLabel: DekaPrefixedUnit

prefLabel: DecaPrefixedUnit

qudtReference: Superclass for all units prefixed with “deca” (10).

Subclass of:

is_a SIMetricMultipleUnit
hasPrefixMultiplier value 10.0
hasMetricPrefix some Deca

NewtonPerSquareCentiMetre

IRI: http://emmo.info/emmo#NewtonPerSquareCentiMetre

elucidation: derived SI unit newton divided by the 0.0001-fold of the power of the SI base unit metre by exponent 2

– QUDT

altLabel: Newton Per Square Centimetre

prefLabel: NewtonPerSquareCentiMetre

qudtReference: http://qudt.org/vocab/unit/N-PER-CentiM2

ucumCode: N.cm-2

unitSymbol: N/cm²

Subclass of:

is_a PressureUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 10000.0
hasSIConversionOffset value 0.0

TonnePerMinute

IRI: http://emmo.info/emmo#TonnePerMinute

elucidation: unit ton divided by the unit for time minute

– QUDT

altLabel: Tonne Per Minute

prefLabel: TonnePerMinute

qudtReference: http://qudt.org/vocab/unit/TONNE-PER-MIN

ucumCode: t.min-1

unitSymbol: t/min

Subclass of:

is_a MassPerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 16.66667
hasSIConversionOffset value 0.0

EnergyLengthPerAmountUnit

IRI: http://emmo.info/emmo#EMMO_8fb052e8_fcca_43ce_85db_55266baf2d7c

prefLabel: EnergyLengthPerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+3 M+1 I0 Θ0 N-1 J0’

ElectricChargePerAmountUnit

IRI: http://emmo.info/emmo#EMMO_e6110006_88b9_45cd_9f9c_a2a91c0c21f8

prefLabel: ElectricChargePerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L0 M0 I+1 Θ0 N-1 J0’

DensityUnit

IRI: http://emmo.info/emmo#EMMO_1c957677_a460_4702_85a6_baef659d14b1

prefLabel: DensityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-3 M+1 I0 Θ0 N0 J0’

RevolutionPerMinute

IRI: http://emmo.info/emmo#RevolutionPerMinute

elucidation: “Revolution per Minute” is a unit for ‘Angular Velocity’ expressed as rev/min.

– QUDT

altLabel: Revolution per Minute

prefLabel: RevolutionPerMinute

qudtReference: http://qudt.org/vocab/unit/REV-PER-MIN

ucumCode: {#}.min-1

unitSymbol: rev/min

Subclass of:

is_a FrequencyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.1047198
hasSIConversionOffset value 0.0

LitrePerKelvin

IRI: http://emmo.info/emmo#LitrePerKelvin

elucidation: unit litre divided by the SI base unit kelvin

– QUDT

altLabel: Litre Per Kelvin

prefLabel: LitrePerKelvin

qudtReference: http://qudt.org/vocab/unit/L-PER-K

ucumCode: L.K-1

ucumCode: L/K

unitSymbol: L/K

Subclass of:

is_a VolumePerTemperatureUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.001
hasSIConversionOffset value 0.0

SecondPerMetre

IRI: http://emmo.info/emmo#SecondPerMetre

altLabel: Seconds per metre

prefLabel: SecondPerMetre

qudtReference: http://qudt.org/vocab/unit/SEC-PER-M

ucumCode: s.m-1

unitSymbol: s/m

Subclass of:

is_a SICoherentDerivedUnit
is_a TimePerLengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

SquareDegree

IRI: http://emmo.info/emmo#SquareDegree

elucidation: A square degree is a non-SI unit measure of solid angle. It is denoted in various ways, including deg, sq. deg. and °². Just as degrees are used to measure parts of a circle, square degrees are used to measure parts of a sphere. Analogous to one degree being equal to π /180 radians, a square degree is equal to (π /180) or about 1/3283 steradian. The number of square degrees in a whole sphere is or approximately 41 253 deg. This is the total area of the 88 constellations in the list of constellations by area. For example, observed from the surface of the Earth, the Moon has a diameter of approximately 0.5°, so it covers a solid angle of approximately 0.196 deg, which is 4.8 × 10 of the total sky sphere.

– QUDT

altLabel: Square degree

prefLabel: SquareDegree

qudtReference: http://qudt.org/vocab/unit/DEG2

ucumCode: deg2

unitSymbol: °²

Subclass of:

is_a AreaFractionUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.0003046174

AmpereSquareMetre

IRI: http://emmo.info/emmo#AmpereSquareMetre

elucidation: The SI unit of electromagnetic moment.

– QUDT

altLabel: Ampere Square Metre

prefLabel: AmpereSquareMetre

qudtReference: http://qudt.org/vocab/unit/A-M2

ucumCode: A.m2

unitSymbol: A⋅m²

Subclass of:

is_a SICoherentDerivedUnit
is_a MagneticDipoleMomentUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

SquareMilliMetre

IRI: http://emmo.info/emmo#SquareMilliMetre

elucidation: 0.000001-fold of the power of the SI base unit metre with the exponent 2

– QUDT

altLabel: Square Millimetre

prefLabel: SquareMilliMetre

qudtReference: http://qudt.org/vocab/unit/MilliM2

ucumCode: mm2

unitSymbol: mm²

Subclass of:

is_a AreaUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

AbsorbedDoseRateUnit

IRI: http://emmo.info/emmo#EMMO_835f4e4e_680d_404c_8c73_92a6a570f6eb

prefLabel: AbsorbedDoseRateUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+2 M0 I0 Θ0 N0 J0’

CoulombPerSquareMetre

IRI: http://emmo.info/emmo#CoulombPerSquareMetre

elucidation: Coulomb Per Square Meter (C/m²) is a unit in the category of Electric charge surface density. It is also known as coulombs per square meter, coulomb per square metre, coulombs per square metre, coulomb/square meter, coulomb/square metre. This unit is commonly used in the SI unit system. Coulomb Per Square Meter (C/m2) has a dimension of L⁻²TI where L is length, T is time, and I is electric current. This unit is the standard SI unit in this category.

– QUDT

altLabel: Coulomb per Square Metre

prefLabel: CoulombPerSquareMetre

qudtReference: http://qudt.org/vocab/unit/C-PER-M2

ucumCode: C.m-2

ucumCode: C/m2

unitSymbol: C/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricDisplacementFieldUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

QuinticMetre

IRI: http://emmo.info/emmo#QuinticMetre

altLabel: Quintic Metre

prefLabel: QuinticMetre

qudtReference: http://qudt.org/vocab/unit/M5

unitSymbol: m⁵

Subclass of:

is_a SICoherentDerivedUnit
is_a SectionAreaIntegralUnit

EnergyPerAmountUnit

IRI: http://emmo.info/emmo#EMMO_0972cb08_48bd_4524_ac03_8a2e7f30f02f

prefLabel: EnergyPerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+2 M+1 I0 Θ0 N-1 J0’

PerLengthTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_61eec472_f9af_4861_bedd_d741f022a7e5

prefLabel: PerLengthTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-1 M0 I0 Θ-1 N0 J0’

SquarePascalPerSquareSecond

IRI: http://emmo.info/emmo#SquarePascalPerSquareSecond

altLabel: Square pascal per square second

prefLabel: SquarePascalPerSquareSecond

qudtReference: http://qudt.org/vocab/unit/PA2-PER-SEC2

ucumCode: Pa2.s-2

unitSymbol: Pa²⋅m/s²

Subclass of:

is_a SICoherentDerivedUnit
is_a SquarePressurePerSquareTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

TonnePerCubicMetre

IRI: http://emmo.info/emmo#TonnePerCubicMetre

elucidation: unit tonne divided by the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Tonne Per Cubic Metre

prefLabel: TonnePerCubicMetre

qudtReference: http://qudt.org/vocab/unit/TONNE-PER-M3

ucumCode: t.m-3

unitSymbol: t/m³

Subclass of:

is_a DensityUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

HectoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_21aaefc1_3f86_4208_b7db_a755f31f0f8c

prefLabel: HectoPrefixedUnit

qudtReference: Superclass for all units prefixed with “hecto” (100).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Hecto
hasPrefixMultiplier value 100.0

AmountPerAreaUnit

IRI: http://emmo.info/emmo#EMMO_183f6fac_8543_44e0_bd59_434aa7054f4c

prefLabel: AmountPerAreaUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-2 M0 I0 Θ0 N+1 J0’

RichardsonConstantUnit

IRI: http://emmo.info/emmo#EMMO_754c3a5d_8ae8_41ff_b5f2_acbadb53c735

prefLabel: RichardsonConstantUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-2 M0 I+1 Θ-2 N0 J0’

WattPerCubicMetre

IRI: http://emmo.info/emmo#WattPerCubicMetre

elucidation: SI derived unit watt divided by the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Watt Per Cubic Metre

prefLabel: WattPerCubicMetre

qudtReference: http://qudt.org/vocab/unit/W-PER-M3

ucumCode: W.m-3

unitSymbol: W/m³

Subclass of:

is_a SICoherentDerivedUnit
is_a PressurePerTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

AreaSquareTimeUnit

IRI: http://emmo.info/emmo#EMMO_7855043d_a466_4585_97a9_b9fe4ce0c12d

prefLabel: AreaSquareTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L+2 M0 I0 Θ0 N0 J0’

Tonne

IRI: http://emmo.info/emmo#Tonne

definition: A non-SI unit defined as 1000 kg.

elucidation: 1,000-fold of the SI base unit kilogram

– QUDT

iupacReference: https://doi.org/10.1351/goldbook.T06394

prefLabel: Tonne

qudtReference: http://qudt.org/vocab/unit/TON_M

ucumCode: t

uneceCommonCode: TNE

wikipediaReference: https://en.wikipedia.org/wiki/Tonne

Subclass of:

is_a SpecialUnit
is_a MassUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0
hasSymbolValue value ‘t’

VoltPerSecond

IRI: http://emmo.info/emmo#VoltPerSecond

elucidation: ‘Volt per Second’ is a unit of magnetic flux equaling one weber. This is the flux passing through a conducting loop and reduced to zero at a uniform rate in one second inducing an electric potential of one volt in the loop.

– QUDT

altLabel: Volt per second

prefLabel: VoltPerSecond

qudtReference: http://qudt.org/vocab/unit/V-PER-SEC

ucumCode: V.s-1

unitSymbol: V/s

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricPotentialPerTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

JoulePerMoleKelvin

IRI: http://emmo.info/emmo#JoulePerMoleKelvin

elucidation: Energy needed to heat one mole of substance by 1 Kelvin, under standard conditions (not standard temperature and pressure STP). The standard molar entropy is usually given the symbol S, and has units of joules per mole kelvin ( J· mol⁻¹ K⁻¹). Unlike standard enthalpies of formation, the value of S is an absolute. That is, an element in its standard state has a nonzero value of S at room temperature.

– QUDT

altLabel: Joule per Mole Kelvin

prefLabel: JoulePerMoleKelvin

qudtReference: http://qudt.org/vocab/unit/J-PER-MOL-K

ucumCode: J.mol-1.K-1

unitSymbol: J/(mol⋅K)

Subclass of:

is_a SICoherentDerivedUnit
is_a EntropyPerAmountUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ElectricPotentialPerTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_96ffda63_71e7_451b_85ee_2cc8e341ff11

prefLabel: ElectricPotentialPerTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+2 M+1 I-1 Θ-1 N0 J0’

MeasurementUnit

IRI: http://emmo.info/emmo#EMMO_b081b346_7279_46ef_9a3d_2c088fcd79f4

elucidation: A metrological reference for a physical quantity.

example: kg m/s km

VIMTerm: measurement unit (VIM3 1.9)

comment: “Real scalar quantity, defined and adopted by convention, with which any other quantity of the same kind can be compared to express the ratio of the second quantity to the first one as a number” ISO 80000-1

comment: “Unit symbols are mathematical entities and not abbreviations.”

“Symbols for units are treated as mathematical entities. In expressing the value of a quantity as the product of a numerical value and a unit, both the numerical value and the unit may be treated by the ordinary rules of algebra.”

https://www.bipm.org/utils/common/pdf/si-brochure/SI-Brochure-9-EN.pdf

comment: Measurement units and procedure units are disjoint.

comment: Quantitative value are expressed as a multiple of the ‘MeasurementUnit’.

prefLabel: MeasurementUnit

Subclass of:

is_a MetrologicalReference
disjoint_union_of DimensionlessUnit, DimensionalUnit
disjoint_union_of NonPrefixedUnit, PrefixedUnit
disjoint_union_of NonSIUnit, SIUnit

MagneticReluctanceUnit

IRI: http://emmo.info/emmo#EMMO_07f571cd_252b_4421_8f98_94b6690d2ab9

prefLabel: MagneticReluctanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L-2 M-1 I+2 Θ0 N0 J0’

ForceUnit

IRI: http://emmo.info/emmo#EMMO_53e825d9_1a09_483c_baa7_37501ebfbe1c

prefLabel: ForceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+1 M+1 I0 Θ0 N0 J0’

CubicMicroMetrePerCubicMetre

IRI: http://emmo.info/emmo#CubicMicroMetrePerCubicMetre

altLabel: Cubic micrometre per cubic metre

prefLabel: CubicMicroMetrePerCubicMetre

qudtReference: http://qudt.org/vocab/unit/MicroM3-PER-M3

ucumCode: um3.m-3

unitSymbol: µm³/m³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumeFractionUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-18

ElectricResistanceUnit

IRI: http://emmo.info/emmo#EMMO_7610efb8_c7c6_4684_abc1_774783c62472

prefLabel: ElectricResistanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+2 M+1 I-2 Θ0 N0 J0’

FaradPerKiloMetre

IRI: http://emmo.info/emmo#FaradPerKiloMetre

elucidation: SI derived unit farad divided by the 1 000-fold of the SI base unit metre

– QUDT

altLabel: Farad Per Kilometre

prefLabel: FaradPerKiloMetre

qudtReference: http://qudt.org/vocab/unit/FARAD-PER-KiloM

ucumCode: F.km-1

ucumCode: F/km

unitSymbol: F/km

Subclass of:

is_a PermittivityUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.001

SIAcceptedPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_93170bc8_d3b2_45bd_8cad_20aad08462ef

prefLabel: SIAcceptedPrefixedUnit

Subclass of:

is_a PrefixedUnit
is_a SIAccepted

CoulombPerMole

IRI: http://emmo.info/emmo#CoulombPerMole

elucidation: (C/mol) is a unit in the category of Molar electric charge. It is also known as coulombs/mol. Coulomb Per Mol has a dimension of TN{-1}I where T is time, N is amount of substance, and I is electric current. This unit is the standard SI unit in this category.

– QUDT

altLabel: Coulomb per Mole

prefLabel: CoulombPerMole

qudtReference: http://qudt.org/vocab/unit/C-PER-MOL

ucumCode: C.mol-1

ucumCode: C/mol

unitSymbol: c/mol

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricChargePerAmountUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

VoltPerMicroSecond

IRI: http://emmo.info/emmo#VoltPerMicroSecond

elucidation: SI derived unit volt divided by the 0.000001-fold of the SI base unit second

– QUDT

altLabel: Volt Per Microsecond

prefLabel: VoltPerMicroSecond

qudtReference: http://qudt.org/vocab/unit/V-PER-MicroSEC

ucumCode: V.us-1

unitSymbol: V/µs

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricPotentialPerTimeUnit
hasSIConversionMultiplier value 1000000.0
hasSIConversionOffset value 0.0

ElectricChargeDensityUnit

IRI: http://emmo.info/emmo#EMMO_8f36559a_a494_4b00_abc5_60bbc1475009

prefLabel: ElectricChargeDensityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L-3 M0 I+1 Θ0 N0 J0’

LengthTimePerMassUnit

IRI: http://emmo.info/emmo#EMMO_2f31340f_59ca_4a57_8513_269837af3796

prefLabel: LengthTimePerMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L+1 M-1 I0 Θ0 N0 J0’

VolumePerAmountTimeUnit

IRI: http://emmo.info/emmo#EMMO_bc73913a_3bb6_4205_8d36_79bc72ca9891

prefLabel: VolumePerAmountTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+3 M0 I0 Θ0 N-1 J0’

DimensionalUnit

IRI: http://emmo.info/emmo#EMMO_cbdea88b_fef1_4c7c_b69f_ae1f0f241c4a

elucidation: A subclass of measurement unit focusing on the physical dimensionality that is carried by the unit.

comment: The current version of EMMO does not provide explicit classes for physical dimensions. Rather it embraces the fact that the physical dimensionality of a physical quantity is carried by its measurement unit.

The role of dimensional unit and its subclasses is to express the physical dimensionality that is carried by the unit.

Since the dimensionality of a physical quantity can be written as the product of powers of the physical dimensions of the base quantities in the selected system of quantities, the physical dimensionality of a measurement unit is uniquely determined by the exponents. For a dimensional unit, at least one of these exponents must be non-zero (making it disjoint from dimensionless units).

prefLabel: DimensionalUnit

Subclass of:

is_a MeasurementUnit

JoulePerCubicMetre

IRI: http://emmo.info/emmo#JoulePerCubicMetre

elucidation: Joule Per Cubic Meter (J/m³) is a unit in the category of Energy density. It is also known as joules per cubic meter, joule per cubic metre, joules per cubic metre, joule/cubic meter, joule/cubic metre. This unit is commonly used in the SI unit system. It has a dimension of ML⁻¹T⁻² where M is mass, L is length, and T is time. This unit is the standard SI unit in this category.

– QUDT

altLabel: Joule per Cubic Metre

prefLabel: JoulePerCubicMetre

qudtReference: http://qudt.org/vocab/unit/J-PER-M3

ucumCode: J.m-3

ucumCode: J/m3

unitSymbol: J/m³

Subclass of:

is_a SICoherentDerivedUnit
is_a PressureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ReciprocalCubicMetreSecond

IRI: http://emmo.info/emmo#ReciprocalCubicMetreSecond

altLabel: Reciprocal Cubic Metre Second

prefLabel: ReciprocalCubicMetreSecond

qudtReference: http://qudt.org/vocab/unit/PER-M3-SEC

ucumCode: m-3.s-1

unitSymbol: /(m³⋅s)

Subclass of:

is_a SICoherentDerivedUnit
is_a FrequencyPerVolumeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MolePerSquareMetrePerSecond

IRI: http://emmo.info/emmo#MolePerSquareMetrePerSecond

elucidation: SI unit of quantity of matter per SI unit area per SI unit of time.

– QUDT

altLabel: Moles per square metre per second

prefLabel: MolePerSquareMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/MOL-PER-M2-SEC

ucumCode: mol.m-2.s-1

unitSymbol: mol/(m²⋅s)

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountPerAreaTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MoleDegreeCelsius

IRI: http://emmo.info/emmo#MoleDegreeCelsius

elucidation: Mole Degree Celsius is a C.G.S System unit for ‘Temperature Amount Of Substance’ expressed as mol-degC.

– QUDT

altLabel: Mole Degree Celsius

prefLabel: MoleDegreeCelsius

qudtReference: http://qudt.org/vocab/unit/MOL-DEG_C

ucumCode: mol.Cel

unitSymbol: mol⋅°C

Subclass of:

is_a NonSIUnit
is_a AmountTemperatureUnit
is_a SIAcceptedDerivedUnit
is_a NonPrefixedUnit

ReciprocalSquareKilogram

IRI: http://emmo.info/emmo#ReciprocalSquareKilogram

elucidation: Per Square Kilogram is a denominator unit with dimensions /kg².

– QUDT

altLabel: Reciprocal Square Kilogram

prefLabel: ReciprocalSquareKilogram

qudtReference: http://qudt.org/vocab/unit/PER-KiloGM2

ucumCode: kg-2

unitSymbol: /kg²

Subclass of:

is_a SICoherentDerivedUnit
is_a InverseSquareMassUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

SquareNanoMetre

IRI: http://emmo.info/emmo#SquareNanoMetre

elucidation: A unit of area equal to that of a square, of sides 1nm

– QUDT

altLabel: Square Nanometre

prefLabel: SquareNanoMetre

qudtReference: http://qudt.org/vocab/unit/NanoM2

ucumCode: nm2

unitSymbol: nm²

Subclass of:

is_a AreaUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-18

LogarithmicUnit

IRI: http://emmo.info/emmo#EMMO_972e01b0_b017_4903_8c05_b7edda958723

elucidation: A logarithmic unit is a unit that can be used to express a quantity (physical or mathematical) on a logarithmic scale, that is, as being proportional to the value of a logarithm function applied to the ratio of the quantity and a reference quantity of the same type.

example: Decibel

comment: Note that logarithmic units like decibel or neper are not univocally defines, since their definition depends on whether they are used to measure a “power” or a “root-power” quantity.

It is advisory to create a uniquely defined subclass these units for concrete usage.

prefLabel: LogarithmicUnit

qudtReference: http://qudt.org/schema/qudt/LogarithmicUnit

wikipediaReference: https://en.wikipedia.org/wiki/Logarithmic_scale#Logarithmic_units

Subclass of:

is_a DimensionlessUnit

SICoherentUnit

IRI: http://emmo.info/emmo#EMMO_707c6032_e272_4a20_98b5_d35c4f67be68

elucidation: A unit that can be expressed as a product of powers of SI base units with no pre-factor of offset.

comment: Derived units are defined as products of powers of the base units. When the numerical factor of this product is one, the derived units are called coherent derived units. The base and coherent derived units of the SI form a coherent set, designated the set of coherent SI units.

prefLabel: SICoherentUnit

Subclass of:

is_a NonPrefixedUnit
is_a SIUnit
disjoint_union_of SICoherentDerivedUnit, SIBaseUnit, SISpecialUnit

LumenSecond

IRI: http://emmo.info/emmo#LumenSecond

elucidation: In photometry, the lumen second is the SI derived unit of luminous energy. It is based on the lumen, the SI unit of luminous flux, and the second, the SI base unit of time. The lumen second is sometimes called the talbot (symbol T). An older name for the lumen second was the lumberg.

– QUDT

altLabel: lumen second

prefLabel: LumenSecond

qudtReference: http://qudt.org/vocab/unit/LM-SEC

ucumCode: lm.s

unitSymbol: lm⋅s

Subclass of:

is_a SICoherentDerivedUnit
is_a EnergyUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

FrequencyPerVolumeUnit

IRI: http://emmo.info/emmo#EMMO_43e499a1_ca67_4380_ac08_cfc52a93ad04

prefLabel: FrequencyPerVolumeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L-3 M0 I0 Θ0 N0 J0’

NewtonMetrePerRadian

IRI: http://emmo.info/emmo#NewtonMetrePerRadian

elucidation: Newton Meter per Radian is the SI unit for Torsion Constant

– QUDT

altLabel: Newton metre per radian

prefLabel: NewtonMetrePerRadian

qudtReference: http://qudt.org/vocab/unit/N-M-PER-RAD

unitSymbol: N⋅m/rad

Subclass of:

is_a SICoherentDerivedUnit
is_a EnergyUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

AreaPerTimeUnit

IRI: http://emmo.info/emmo#EMMO_10f703b5_8b2a_4c5a_a734_f0cfb29622ad

prefLabel: AreaPerTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+2 M0 I0 Θ0 N0 J0’
equivalent_to AreicSpeedUnit

JouleMetrePerMole

IRI: http://emmo.info/emmo#JouleMetrePerMole

elucidation: Joule Meter per Mole is a unit for ‘Length Molar Energy’ expressed as J · m · mol⁻¹.

– QUDT

altLabel: Joule Metre per Mole

prefLabel: JouleMetrePerMole

qudtReference: http://qudt.org/vocab/unit/J-M-PER-MOL

ucumCode: J.m.mol-1

unitSymbol: J⋅m/mol

Subclass of:

is_a SICoherentDerivedUnit
is_a EnergyLengthPerAmountUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

Joule

IRI: http://emmo.info/emmo#Joule

elucidation: SI unit for energy.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Joule

iupacReference: https://doi.org/10.1351/goldbook.J03363

prefLabel: Joule

qudtReference: http://qudt.org/vocab/unit/J

ucumCode: J

uneceCommonCode: JOU

wikipediaReference: http://en.wikipedia.org/wiki/Joule?oldid=494340406

Subclass of:

is_a SISpecialUnit
is_a EnergyUnit
hasSymbolValue value ‘J’

CubicDeciMetrePerHour

IRI: http://emmo.info/emmo#CubicDeciMetrePerHour

elucidation: 0,001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit hour

– QUDT

altLabel: Cubic Decimetre Per Hour

prefLabel: CubicDeciMetrePerHour

qudtReference: http://qudt.org/vocab/unit/DeciM3-PER-HR

ucumCode: dm3.h-1

ucumCode: dm3/h

unitSymbol: dm³/hr

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 2.777778e-07
hasSIConversionOffset value 0.0

Weber

IRI: http://emmo.info/emmo#Weber

elucidation: SI unit for magnetic flux.

dbpediaReference: http://dbpedia.org/resource/Weber

iupacReference: https://doi.org/10.1351/goldbook.W06666

prefLabel: Weber

qudtReference: http://qudt.org/vocab/unit/WB

ucumCode: Wb

uneceCommonCode: WEB

wikipediaReference: https://en.wikipedia.org/wiki/Weber_(unit)

Subclass of:

is_a MagneticFluxUnit
is_a SISpecialUnit
hasSymbolValue value ‘Wb’

LitrePerSecond

IRI: http://emmo.info/emmo#LitrePerSecond

elucidation: unit litre divided by the SI base unit second

– QUDT

altLabel: Litre Per Second

prefLabel: LitrePerSecond

qudtReference: http://qudt.org/vocab/unit/L-PER-SEC

ucumCode: L.s-1

ucumCode: L/s

unitSymbol: L/s

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.001
hasSIConversionOffset value 0.0

WattPerSquareMetreKelvin

IRI: http://emmo.info/emmo#WattPerSquareMetreKelvin

elucidation: Watt Per Square Meter Per Kelvin(W m⁻² K⁻¹) is a unit in the category of Thermal heat transfer coefficient. It is also known as watt/square meter-kelvin. This unit is commonly used in the SI unit system. Watt Per Square Meter Per Kelvin (W m⁻² K⁻¹) has a dimension of MT⁻¹Q⁻¹ where M is mass, T is time, and Q is temperature. This unit is the standard SI unit in this category.

– QUDT

altLabel: Watt per Square Metre Kelvin

prefLabel: WattPerSquareMetreKelvin

qudtReference: http://qudt.org/vocab/unit/W-PER-M2-K

ucumCode: W.m-2.K-1

unitSymbol: W/(m²⋅K)

Subclass of:

is_a SICoherentDerivedUnit
is_a ThermalTransmittanceUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ElectricFluxUnit

IRI: http://emmo.info/emmo#EMMO_48f00c52_8d3d_4e80_8d88_59fabaa01d87

prefLabel: ElectricFluxUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+3 M+1 I-1 Θ0 N0 J0’

ReciprocalMicroMetre

IRI: http://emmo.info/emmo#ReciprocalMicroMetre

elucidation: Per Micrometer Unit is a denominator unit with dimensions /microm.

– QUDT

altLabel: Reciprocal Micrometre

prefLabel: ReciprocalMicroMetre

qudtReference: http://qudt.org/vocab/unit/PER-MicroM

ucumCode: /um

ucumCode: um-1

unitSymbol: /µm

Subclass of:

is_a ReciprocalLengthUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 1000000.0
hasSIConversionOffset value 0.0

AmperePerGram

IRI: http://emmo.info/emmo#AmperePerGram

elucidation: a unit of electric current per mass

prefLabel: AmperePerGram

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricCurrentPerMassUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

PascalPerMetre

IRI: http://emmo.info/emmo#PascalPerMetre

elucidation: SI derived unit pascal divided by the SI base unit metre

– QUDT

altLabel: Pascal Per Metre

prefLabel: PascalPerMetre

qudtReference: http://qudt.org/vocab/unit/PA-PER-M

ucumCode: Pa.m-1

ucumCode: Pa/m

unitSymbol: Pa/m

Subclass of:

is_a SICoherentDerivedUnit
is_a MassPerSquareLengthSquareTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

JoulePerMole

IRI: http://emmo.info/emmo#JoulePerMole

elucidation: The joule per mole (symbol: J· mol⁻¹) is an SI derived unit of energy per amount of material. Energy is measured in joules, and the amount of material is measured in moles. Physical quantities measured in J· mol⁻¹) usually describe quantities of energy transferred during phase transformations or chemical reactions. Division by the number of moles facilitates comparison between processes involving different quantities of material and between similar processes involving different types of materials. The meaning of such a quantity is always context-dependent and, particularly for chemical reactions, is dependent on the (possibly arbitrary) definition of a ‘mole’ for a particular process.

– QUDT

altLabel: Joule per Mole

prefLabel: JoulePerMole

qudtReference: http://qudt.org/vocab/unit/J-PER-MOL

ucumCode: J.mol-1

unitSymbol: J/mol

Subclass of:

is_a EnergyPerAmountUnit
is_a SICoherentDerivedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ReciprocalMetreKelvin

IRI: http://emmo.info/emmo#ReciprocalMetreKelvin

elucidation: Per Meter Kelvin Unit is a denominator unit with dimensions /m.k.

– QUDT

altLabel: Reciprocal Metre Kelvin

prefLabel: ReciprocalMetreKelvin

qudtReference: http://qudt.org/vocab/unit/PER-M-K

ucumCode: m-1.K-1

unitSymbol: /(m⋅K)

Subclass of:

is_a SICoherentDerivedUnit
is_a PerLengthTemperatureUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

NewtonMetrePerAmpere

IRI: http://emmo.info/emmo#NewtonMetrePerAmpere

elucidation: product of the SI derived unit newton and the SI base unit metre divided by the SI base unit ampere

– QUDT

altLabel: Newton Metre Per Ampere

prefLabel: NewtonMetrePerAmpere

qudtReference: http://qudt.org/vocab/unit/N-M-PER-A

ucumCode: N.m.A-1

unitSymbol: N⋅m/A

Subclass of:

is_a SICoherentDerivedUnit
is_a MagneticFluxUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

DegreePerSecond

IRI: http://emmo.info/emmo#DegreePerSecond

elucidation: “Degree per Second” is an Imperial unit for ‘Angular Velocity’ expressed as deg/s.

– QUDT

altLabel: Degree per Second

prefLabel: DegreePerSecond

qudtReference: http://qudt.org/vocab/unit/DEG-PER-SEC

ucumCode: deg.s-1

ucumCode: deg/s

unitSymbol: °/s

Subclass of:

is_a FrequencyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.01745329
hasSIConversionOffset value 0.0

PressureFractionUnit

IRI: http://emmo.info/emmo#EMMO_9d09022c_e7ae_4379_a765_4803a8a502a1

elucidation: Unit for quantities of dimension one that are the fraction of two pressures.

prefLabel: PressureFractionUnit

Subclass of:

is_a FractionUnit

MicroWatt

IRI: http://emmo.info/emmo#MicroWatt

elucidation: 0.000001-fold of the SI derived unit watt

– QUDT

prefLabel: MicroWatt

qudtReference: http://qudt.org/vocab/unit/MicroW

ucumCode: uW

unitSymbol: mW

Subclass of:

is_a PowerUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

AmperePerSquareMetreSquareKelvin

IRI: http://emmo.info/emmo#AmperePerSquareMetreSquareKelvin

altLabel: Ampere per Square Metre Square Kelvin

prefLabel: AmperePerSquareMetreSquareKelvin

qudtReference: http://qudt.org/vocab/unit/A-PER-M2-K2

ucumCode: A.m-2.K-2

ucumCode: A/(m2.K2)

unitSymbol: A/m²⋅k²

Subclass of:

is_a SICoherentDerivedUnit
is_a RichardsonConstantUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

JoulePerSquareCentiMetrePerDay

IRI: http://emmo.info/emmo#JoulePerSquareCentiMetrePerDay

elucidation: Radiant energy per 10⁻⁴ SI unit area over a period of one day.

– QUDT

altLabel: Joules per square centimetre per day

prefLabel: JoulePerSquareCentiMetrePerDay

qudtReference: http://qudt.org/vocab/unit/J-PER-CentiM2-DAY

ucumCode: J.cm-2.d-1

unitSymbol: J/(cm²⋅day)

Subclass of:

is_a PowerDensityUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.1157407

SIAcceptedUnit

IRI: http://emmo.info/emmo#EMMO_6795a4b8_ffd0_4588_a581_a9413fe49cac

elucidation: Non-SI units mentioned in the SI.

prefLabel: SIAcceptedUnit

wikipediaReference: https://en.wikipedia.org/wiki/Non-SI_units_mentioned_in_the_SI

Subclass of:

is_a SpecialUnit
is_a SIAccepted

ReciprocalLengthUnit

IRI: http://emmo.info/emmo#EMMO_608a1b30_df6f_4bbb_9dc3_5c0de92fd9cf

prefLabel: ReciprocalLengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-1 M0 I0 Θ0 N0 J0’

NewtonPerCubicMetre

IRI: http://emmo.info/emmo#NewtonPerCubicMetre

altLabel: Newtons per cubic metre

prefLabel: NewtonPerCubicMetre

qudtReference: http://qudt.org/vocab/unit/N-PER-M3

ucumCode: N.m-3

unitSymbol: N/m³

Subclass of:

is_a SICoherentDerivedUnit
is_a MassPerSquareLengthSquareTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

EnergyDensityOfStatesUnit

IRI: http://emmo.info/emmo#EMMO_971c8cb1_156f_4a70_a72c_2d851d4d2b20

prefLabel: EnergyDensityOfStatesUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L-5 M-1 I0 Θ0 N0 J0’

Mole

IRI: http://emmo.info/emmo#Mole

dbpediaReference: http://dbpedia.org/resource/Mole_%28unit%29

iupacReference: https://doi.org/10.1351/goldbook.M03980

prefLabel: Mole

qudtReference: http://qudt.org/vocab/unit/MOL

ucumCode: mol

uneceCommonCode: C34

wikipediaReference: http://en.wikipedia.org/wiki/Mole_(unit)

Subclass of:

is_a SIBaseUnit
is_a AmountUnit
hasSymbolValue value ‘mol’

PascalSecond

IRI: http://emmo.info/emmo#PascalSecond

elucidation: The SI unit of dynamic viscosity, equal to 10 poises or 1000 centipoises.

– QUDT

altLabel: Pascal Second

prefLabel: PascalSecond

qudtReference: http://qudt.org/vocab/unit/PA-SEC

ucumCode: Pa.s

unitSymbol: Pa⋅s

Subclass of:

is_a SICoherentDerivedUnit
is_a MassPerLengthTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ReciprocalHenry

IRI: http://emmo.info/emmo#ReciprocalHenry

altLabel: Reciprocal Henry

prefLabel: ReciprocalHenry

qudtReference: http://qudt.org/vocab/unit/PER-H

ucumCode: H-1

unitSymbol: /H

Subclass of:

is_a MagneticReluctanceUnit
is_a SICoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

NewtonMetrePerMetrePerRadian

IRI: http://emmo.info/emmo#NewtonMetrePerMetrePerRadian

altLabel: Newton Metre per Metre per Radians

prefLabel: NewtonMetrePerMetrePerRadian

qudtReference: http://qudt.org/vocab/unit/N-M-PER-M-RAD

unitSymbol: N⋅m/(m⋅rad)

Subclass of:

is_a SICoherentDerivedUnit
is_a ForceUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

Ohm

IRI: http://emmo.info/emmo#Ohm

elucidation: The SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm.

comment: Ω = V/A = H/s

dbpediaReference: http://dbpedia.org/resource/Ohm

iupacReference: https://doi.org/10.1351/goldbook.O04280

prefLabel: Ohm

qudtReference: http://qudt.org/vocab/unit/OHM

ucumCode: Ohm

uneceCommonCode: OHM

wikipediaReference: http://en.wikipedia.org/wiki/Ohm?oldid=494685555

Subclass of:

is_a ElectricResistanceUnit
is_a SISpecialUnit
hasSymbolValue value ‘Ω’

MolePerSquareMetrePerDay

IRI: http://emmo.info/emmo#MolePerSquareMetrePerDay

elucidation: quantity of matter per unit area per unit of time.

– QUDT

altLabel: Moles per square metre per day

prefLabel: MolePerSquareMetrePerDay

qudtReference: http://qudt.org/vocab/unit/MOL-PER-M2-DAY

ucumCode: mol.m-2.d-1

unitSymbol: mol/(m²⋅day)

Subclass of:

is_a AmountPerAreaTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1.157407e-05
hasSIConversionOffset value 0.0

Pascal

IRI: http://emmo.info/emmo#Pascal

elucidation: SI unit for pressure.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Pascal

iupacReference: https://doi.org/10.1351/goldbook.P04442

prefLabel: Pascal

qudtReference: http://qudt.org/vocab/unit/PA

ucumCode: Pa

uneceCommonCode: PAL

wikipediaReference: http://en.wikipedia.org/wiki/Pascal?oldid=492989202

Subclass of:

is_a PressureUnit
is_a SISpecialUnit
hasSymbolValue value ‘Pa’

NewtonMetreSecondPerRadian

IRI: http://emmo.info/emmo#NewtonMetreSecondPerRadian

elucidation: Newton metre seconds measured per radian

– QUDT

altLabel: Newton metre seconds per radian

prefLabel: NewtonMetreSecondPerRadian

qudtReference: http://qudt.org/vocab/unit/N-M-SEC-PER-RAD

unitSymbol: N⋅m⋅s/rad

Subclass of:

is_a SICoherentDerivedUnit
is_a AngularMomentumUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

CoulombPerCubicMetre

IRI: http://emmo.info/emmo#CoulombPerCubicMetre

elucidation: Coulomb Per Cubic Meter (C/m³) is a unit in the category of Electric charge density. It is also known as coulomb per cubic metre, coulombs per cubic meter, coulombs per cubic metre, coulomb/cubic meter, coulomb/cubic metre. This unit is commonly used in the SI unit system. Coulomb Per Cubic Meter has a dimension of L⁻³TI where L is length, T is time, and I is electric current. This unit is the standard SI unit in this category.

– QUDT

altLabel: Coulomb per Cubic Metre

prefLabel: CoulombPerCubicMetre

qudtReference: http://qudt.org/vocab/unit/C-PER-M3

ucumCode: C.m-3

ucumCode: C/m3

unitSymbol: C/m³

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricChargeDensityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ReciprocalPascalPerSecond

IRI: http://emmo.info/emmo#ReciprocalPascalPerSecond

altLabel: Reciprocal Pascal per second

prefLabel: ReciprocalPascalPerSecond

qudtReference: http://qudt.org/vocab/unit/PER-PA-SEC

ucumCode: Pa-1.s-1

unitSymbol: /(Pa⋅s)

Subclass of:

is_a SICoherentDerivedUnit
is_a LengthTimePerMassUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ElectronvoltPerMetre

IRI: http://emmo.info/emmo#ElectronvoltPerMetre

elucidation: unit electronvolt divided by the SI base unit metre

– QUDT

altLabel: Electronvolt Per Metre

prefLabel: ElectronvoltPerMetre

qudtReference: http://qudt.org/vocab/unit/EV-PER-M

ucumCode: eV.m-1

ucumCode: eV/m

unitSymbol: eV/m

Subclass of:

is_a ForceUnit
is_a SIAcceptedDerivedUnit
is_a NonPrefixedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.602177e-19

CubicCentiMetrePerMoleSecond

IRI: http://emmo.info/emmo#CubicCentiMetrePerMoleSecond

elucidation: A unit that is the 0.000001-fold of the power of the SI base unit metre with the exponent 3 divided by the SI base unit mol multiplied by the SI base unit second.

– QUDT

elucidation: A unit that is the SI base unit metre with the exponent 3 divided by the SI base unit mol multiplied by the SI base unit second.

– QUDT

altLabel: Cubic Centimeter per Mole Second

prefLabel: CubicCentiMetrePerMoleSecond

qudtReference: http://qudt.org/vocab/unit/CentiM3-PER-MOL-SEC

unitSymbol: cm³/(mol⋅s)

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumePerAmountTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

PowerUnit

IRI: http://emmo.info/emmo#EMMO_c8d084ad_f88e_4596_8e4d_982c6655ce6f

prefLabel: PowerUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+2 M+1 I0 Θ0 N0 J0’

VolumePerAmountUnit

IRI: http://emmo.info/emmo#EMMO_aa7397ff_2815_434e_9b99_e4c6a80e034e

prefLabel: VolumePerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+3 M0 I0 Θ0 N-1 J0’

Neper

IRI: http://emmo.info/emmo#Neper

definition: Unit of measurement for quantities of type level or level difference, which are defined as the natural logarithm of the ratio of power- or field-type quantities.

Wikipedia

– QUDT

dbpediaReference: http://dbpedia.org/page/Neper

iupacReference: https://doi.org/10.1351/goldbook.N04106

prefLabel: Neper

qudtReference: http://qudt.org/vocab/unit/NP

ucumCode: Np

uneceCommonCode: C50

wikipediaReference: https://en.wikipedia.org/wiki/Neper

Subclass of:

is_a SpecialUnit
is_a LogarithmicUnit
hasSIConversionMultiplier value 1.0
hasSymbolValue value ‘Np’
hasSIConversionOffset value 0.0

ReciprocalKiloMetre

IRI: http://emmo.info/emmo#ReciprocalKiloMetre

elucidation: Per Kilometer Unit is a denominator unit with dimensions /km.

– QUDT

altLabel: Reciprocal Kilometre

prefLabel: ReciprocalKiloMetre

qudtReference: http://qudt.org/vocab/unit/PER-KiloM

ucumCode: /km

ucumCode: km-1

unitSymbol: /km

Subclass of:

is_a ReciprocalLengthUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 0.001
hasSIConversionOffset value 0.0

SIUnitSymbol

IRI: http://emmo.info/emmo#EMMO_32129fb5_df25_48fd_a29c_18a2f22a2dd5

prefLabel: SIUnitSymbol

Subclass of:

is_a UnitSymbol
is_a SICoherentUnit
disjoint_union_of SIBaseUnit, SISpecialUnit

AreicSpeedUnit

IRI: http://emmo.info/emmo#EMMO_b33cc5b5_a9dc_4082_b497_14d1654c5591

prefLabel: AreicSpeedUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+2 M0 I0 Θ0 N0 J0’
equivalent_to AreaPerTimeUnit

ReciprocalJouleCubicMetre

IRI: http://emmo.info/emmo#ReciprocalJouleCubicMetre

altLabel: Reciprocal Joule Cubic Metre

prefLabel: ReciprocalJouleCubicMetre

qudtReference: http://qudt.org/vocab/unit/PER-J-M3

ucumCode: J-1.m-3

unitSymbol: /(J⋅m³)

Subclass of:

is_a SICoherentDerivedUnit
is_a PerPressureUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

MagneticPotentialUnit

IRI: http://emmo.info/emmo#EMMO_8cf32f24_ada1_4350_af2c_50eb0e5f6415

prefLabel: MagneticPotentialUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+1 M+1 I-1 Θ0 N0 J0’

UnitOne

IRI: http://emmo.info/emmo#EMMO_5ebd5e01_0ed3_49a2_a30d_cd05cbe72978

definition: Represents the number 1, used as an explicit unit to say something has no units.

elucidation: “The unit one is the neutral element of any system of units – necessary and present automatically.”

– SI Brochure

example: Refractive index or volume fraction.

example: Typically used for ratios of two units whos dimensions cancels out.

altLabel: Unitless

prefLabel: UnitOne

qudtReference: http://qudt.org/vocab/unit/UNITLESS

Subclass of:

is_a DimensionlessUnit

MetrePerSecond

IRI: http://emmo.info/emmo#MetrePerSecond

elucidation: Metre per second is an SI derived unit of both speed (scalar) and velocity (vector quantity which specifies both magnitude and a specific direction), defined by distance in metres divided by time in seconds. The official SI symbolic abbreviation is mu00b7s-1, or equivalently either m/s.

– QUDT

omReference: http://www.ontology-of-units-of-measure.org/resource/om-2/metrePerSecond-Time

prefLabel: MetrePerSecond

qudtReference: http://qudt.org/vocab/unit/M-PER-SEC

ucumCode: m.s-1

uneceCommonCode: MTS

unitSymbol: m/s

Subclass of:

is_a SICoherentDerivedUnit
is_a SpeedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

LitrePerMole

IRI: http://emmo.info/emmo#LitrePerMole

elucidation: unit litre divided by the SI base unit mol

– QUDT

altLabel: Litre Per Mole

prefLabel: LitrePerMole

qudtReference: http://qudt.org/vocab/unit/L-PER-MOL

ucumCode: L.mol-1

ucumCode: L/mol

unitSymbol: L/mol

Subclass of:

is_a VolumePerAmountUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.001

AreaFractionUnit

IRI: http://emmo.info/emmo#EMMO_6f4d704a_a7c6_4c07_b8a7_ea0bab04128f

elucidation: Unit for quantities of dimension one that are the fraction of two areas.

example: Unit for solid angle.

prefLabel: AreaFractionUnit

Subclass of:

is_a FractionUnit

SquareElectricPotentialPerSquareTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_58c5b65c_c896_4740_80d9_ff9a7643c7e8

prefLabel: SquareElectricPotentialPerSquareTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-6 L+4 M+2 I-2 Θ-2 N0 J0’

LengthPerTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_793f3567_b351_42ef_a1d4_5111d53999c4

prefLabel: LengthPerTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+1 M0 I0 Θ-1 N0 J0’

SquareMetrePerSecond

IRI: http://emmo.info/emmo#SquareMetrePerSecond

elucidation: Square Metres per second is the SI derived unit of angular momentum, defined by distance or displacement in metres multiplied by distance again in metres and divided by time in seconds. The unit is written in symbols as m2/s or m2u00b7s-1 or m2s-1. It may be better understood when phrased as “metres per second times metres”, i.e. the momentum of an object with respect to a position.

– QUDT

altLabel: Square Metre per Second

prefLabel: SquareMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/M2-PER-SEC

ucumCode: m2.s-1

ucumCode: m2/s

unitSymbol: m²/s

Subclass of:

is_a AreaPerTimeUnit
is_a SICoherentDerivedUnit
is_a AreicSpeedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

TemperatureUnit

IRI: http://emmo.info/emmo#EMMO_a77a0a4b_6bd2_42b2_be27_4b63cebbb59e

prefLabel: TemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M0 I0 Θ+1 N0 J0’

BecquerelPerLitre

IRI: http://emmo.info/emmo#BecquerelPerLitre

elucidation: One radioactive disintegration per second from a one part in 10**3 of the SI unit of volume (cubic metre).

– QUDT

altLabel: Becquerels per litre

prefLabel: BecquerelPerLitre

qudtReference: http://qudt.org/vocab/unit/BQ-PER-L

ucumCode: Bq.L-1

unitSymbol: Bq/L

Subclass of:

is_a FrequencyPerVolumeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000.0

SIMetricSubMultipleUnit

IRI: http://emmo.info/emmo#EMMO_9d28f9ad_d9d3_4edb_bc00_5d9bd242244d

elucidation: Measurement unit obtained by dividing a given measurement unit by an integer SI prefix greater than one.

prefLabel: SIMetricSubMultipleUnit

Subclass of:

is_a SIMetricPrefixedUnit
disjoint_union_of PicoPrefixedUnit, DeciPrefixedUnit, FemtoPrefixedUnit, ZeptoPrefixedUnit, AttoPrefixedUnit, MicroPrefixedUnit, MilliPrefixedUnit, CentiPrefixedUnit, NanoPrefixedUnit, YoctoPrefixedUnit

RadianPerSquareSecond

IRI: http://emmo.info/emmo#RadianPerSquareSecond

elucidation: Angular acceleration is the rate of change of angular velocity. In SI units, it is measured in radians per Square second (rad/s²), and is usually denoted by the Greek letter α.

– QUDT

altLabel: Radian per Square Second

prefLabel: RadianPerSquareSecond

qudtReference: http://qudt.org/vocab/unit/RAD-PER-SEC2

ucumCode: rad.s-2

ucumCode: rad/s2

unitSymbol: rad/s²

Subclass of:

is_a SICoherentDerivedUnit
is_a AngularFrequencyUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

AmountConductivityUnit

IRI: http://emmo.info/emmo#EMMO_14235b93_650f_4452_8395_a23b8f645c9a

prefLabel: AmountConductivityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+3 L0 M-1 I+2 Θ0 N-1 J0’

EnergyUnit

IRI: http://emmo.info/emmo#EMMO_f6070071_d054_4b17_9d2d_f446f7147d0f

prefLabel: EnergyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+2 M+1 I0 Θ0 N0 J0’

SquarePressureTimeUnit

IRI: http://emmo.info/emmo#EMMO_886eb0fb_4d36_4b7d_99e4_e5915a06aff1

prefLabel: SquarePressureTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L-2 M+2 I0 Θ0 N0 J0’

VoltAmpereHour

IRI: http://emmo.info/emmo#VoltAmpereHour

elucidation: product of the unit for apparent by ampere and the unit hour

– QUDT

altLabel: Volt Ampere Hour

prefLabel: VoltAmpereHour

qudtReference: http://qudt.org/vocab/unit/V-A-HR

ucumCode: V.A.h

unitSymbol: V⋅A⋅hr

Subclass of:

is_a SIAcceptedDerivedUnit
is_a EnergyUnit
hasSIConversionMultiplier value 3600.0
hasSIConversionOffset value 0.0

ReciprocalMetrePerSteradian

IRI: http://emmo.info/emmo#ReciprocalMetrePerSteradian

altLabel: Reciprocal metre per steradian

prefLabel: ReciprocalMetrePerSteradian

qudtReference: http://qudt.org/vocab/unit/PER-M-SR

ucumCode: m-1.sr-1

unitSymbol: /(m⋅sr)

Subclass of:

is_a SICoherentDerivedUnit
is_a ReciprocalLengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

LengthTimeCurrentUnit

IRI: http://emmo.info/emmo#EMMO_8515e948_bc2f_423b_8025_e4830f2b21dd

prefLabel: LengthTimeCurrentUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L+1 M0 I+1 Θ0 N0 J0’
equivalent_to ElectricDipoleMomentUnit

MetreKelvinPerWatt

IRI: http://emmo.info/emmo#MetreKelvinPerWatt

elucidation: Meter Kelvin per Watt is a unit for ‘Thermal Resistivity’ expressed as K-m/W.

– QUDT

altLabel: Metre Kelvin per Watt

prefLabel: MetreKelvinPerWatt

qudtReference: http://qudt.org/vocab/unit/M-K-PER-W

ucumCode: m.K.W-1

unitSymbol: K⋅m/W

Subclass of:

is_a SICoherentDerivedUnit
is_a ThermalResistivityUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

PascalPerKelvin

IRI: http://emmo.info/emmo#PascalPerKelvin

altLabel: Pascal per Kelvin

prefLabel: PascalPerKelvin

qudtReference: http://qudt.org/vocab/unit/PA-PER-K

ucumCode: Pa.K-1

unitSymbol: P/K

Subclass of:

is_a SICoherentDerivedUnit
is_a PressurePerTemperatureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

FemtoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_23bfe79a_cade_48f1_9a8c_fd96e6bac8ba

elucidation: Superclass for all units prefixed with “femto” (1e-15).

prefLabel: FemtoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-15
hasMetricPrefix some Femto

Hertz

IRI: http://emmo.info/emmo#Hertz

elucidation: SI unit for frequence.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Hertz

iupacReference: https://doi.org/10.1351/goldbook.H02785

prefLabel: Hertz

qudtReference: http://qudt.org/vocab/unit/HZ

ucumCode: Hz

uneceCommonCode: HTZ

Subclass of:

is_a FrequencyUnit
is_a SISpecialUnit
hasSymbolValue value ‘Hz’

CatalyticActivityUnit

IRI: http://emmo.info/emmo#EMMO_ce7d4720_aa20_4a8c_93e8_df41a35b6723

prefLabel: CatalyticActivityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L0 M0 I0 Θ0 N+1 J0’

AmperePerDegreeCelsius

IRI: http://emmo.info/emmo#AmperePerDegreeCelsius

elucidation: A measure used to express how a current is subject to temperature. Originally used in Wien’s Law to describe phenomena related to filaments. One use today is to express how a current generator derates with temperature.

– QUDT

altLabel: Ampere per Degree Celsius

prefLabel: AmperePerDegreeCelsius

qudtReference: http://qudt.org/vocab/unit/A-PER-DEG_C

ucumCode: A.Cel-1

ucumCode: A/Cel

unitSymbol: A/°C

Subclass of:

is_a SIAcceptedDerivedUnit
is_a ElectricCurrentPerTemperatureUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 57.29578

LengthMassUnit

IRI: http://emmo.info/emmo#EMMO_3fe66e46_9343_4a36_b101_a732ad5f4f76

prefLabel: LengthMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+1 M+1 I0 Θ0 N0 J0’

Metre

IRI: http://emmo.info/emmo#Metre

altLabel: Meter

dbpediaReference: http://dbpedia.org/resource/Metre

iupacReference: https://doi.org/10.1351/goldbook.M03884

prefLabel: Metre

qudtReference: http://qudt.org/vocab/unit/M

ucumCode: m

uneceCommonCode: MTR

wikipediaReference: http://en.wikipedia.org/wiki/Metre?oldid=495145797

Subclass of:

is_a SIBaseUnit
is_a LengthUnit
hasSymbolValue value ‘m’

SpecialUnit

IRI: http://emmo.info/emmo#EMMO_3ee80521_3c23_4dd1_935d_9d522614a3e2

elucidation: A unit symbol that stands for a derived unit.

example: Pa stands for N/m2 J stands for N m

prefLabel: SpecialUnit

Subclass of:

is_a DerivedUnit
is_a UnitSymbol

MagneticFieldStrengthUnit

IRI: http://emmo.info/emmo#EMMO_e6b83139_ba92_4fbd_a8b2_c8dde55844a1

prefLabel: MagneticFieldStrengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-1 M0 I+1 Θ0 N0 J0’

ElectricMobilityUnit

IRI: http://emmo.info/emmo#EMMO_ca54593a_6828_491b_8fda_22b0ad85e446

prefLabel: ElectricMobilityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L0 M-1 I+1 Θ0 N0 J0’

Litre

IRI: http://emmo.info/emmo#Litre

definition: A non-SI unit of volume defined as 1 cubic decimetre (dm3),

– QUDT

altLabel: liter

iupacReference: https://doi.org/10.1351/goldbook.L03594

prefLabel: Litre

qudtReference: http://qudt.org/vocab/unit/L

ucumCode: L

ucumCode: l

uneceCommonCode: B51

Subclass of:

is_a SpecialUnit
is_a VolumeUnit
hasSymbolValue value ‘L’
hasSIConversionMultiplier value 0.001
hasSIConversionOffset value 0.0

SquareMetreHertz

IRI: http://emmo.info/emmo#SquareMetreHertz

altLabel: Square metres Hertz

prefLabel: SquareMetreHertz

qudtReference: http://qudt.org/vocab/unit/M2-HZ

ucumCode: m2.Hz

unitSymbol: m²⋅Hz

Subclass of:

is_a AreaPerTimeUnit
is_a SICoherentDerivedUnit
is_a AreicSpeedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ReciprocalMole

IRI: http://emmo.info/emmo#ReciprocalMole

elucidation: Per Mole Unit is a denominator unit with dimensions mol⁻¹.

– QUDT

altLabel: Reciprocal Mole

prefLabel: ReciprocalMole

qudtReference: http://qudt.org/vocab/unit/PER-MOL

ucumCode: mol-1

unitSymbol: /mol

Subclass of:

is_a SICoherentDerivedUnit
is_a PerAmountUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

AmountPerMassPressureUnit

IRI: http://emmo.info/emmo#EMMO_2d66cf6d_9396_40c8_bb82_324ab19067ce

prefLabel: AmountPerMassPressureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L+1 M-2 I0 Θ0 N+1 J0’

SINonCoherentDerivedUnit

IRI: http://emmo.info/emmo#EMMO_60b78cc3_6011_4134_95ab_956f56d4bdc1

elucidation: A derived unit whos numerical factor in front of the product of base units is NOT equal to one.

example: cm/s

prefLabel: SINonCoherentDerivedUnit

Subclass of:

is_a SIDerivedUnit
is_a SINonCoherentUnit
is_a DerivedUnit

ElectricCurrentPerAmountVolumeUnit

IRI: http://emmo.info/emmo#EMMO_d5b6a25a_408a_408d_aebc_e017260d885d

prefLabel: ElectricCurrentPerAmountVolumeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-3 M0 I+1 Θ0 N-1 J0’

CubicCentiMetrePerCubicCentiMetre

IRI: http://emmo.info/emmo#CubicCentiMetrePerCubicCentiMetre

elucidation: volume ratio consisting of the 0.000 001-fold of the power of the SI base unit metre with the exponent 3 divided by the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Cubic Centimetre Per Cubic Centimetre

prefLabel: CubicCentiMetrePerCubicCentiMetre

qudtReference: http://qudt.org/vocab/unit/CentiM3-PER-CentiM3

ucumCode: cm3.cm-3

ucumCode: cm3/cm3

unitSymbol: cm³/cm³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumeFractionUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MolePerCubicMetrePerSecond

IRI: http://emmo.info/emmo#MolePerCubicMetrePerSecond

elucidation: SI unit of quantity of matter per SI unit volume per SI unit of time.

– QUDT

altLabel: Moles per cubic metre per second

prefLabel: MolePerCubicMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/MOL-PER-M3-SEC

ucumCode: mol.m-3.s-1

unitSymbol: mol/(m³⋅s)

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountPerVolumeTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

MetrePerKelvin

IRI: http://emmo.info/emmo#MetrePerKelvin

altLabel: Metre per Kelvin

prefLabel: MetrePerKelvin

qudtReference: http://qudt.org/vocab/unit/M-PER-K

ucumCode: m/K

unitSymbol: m/k

Subclass of:

is_a SICoherentDerivedUnit
is_a LengthPerTemperatureUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

DegreePerHour

IRI: http://emmo.info/emmo#DegreePerHour

elucidation: “Degree per Hour” is an Imperial unit for ‘Angular Velocity’ expressed as deg/h.

– QUDT

altLabel: Degree per Hour

prefLabel: DegreePerHour

qudtReference: http://qudt.org/vocab/unit/DEG-PER-HR

ucumCode: deg.h-1

ucumCode: deg/h

unitSymbol: °/h

Subclass of:

is_a FrequencyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 4.848137e-06
hasSIConversionOffset value 0.0

DegreeCelsius

IRI: http://emmo.info/emmo#DegreeCelsius

elucidation: Measurement unit for Celsius temperature. This unit can only be used for expressing temperature differences.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Celsius

iupacReference: https://doi.org/10.1351/goldbook.D01561

prefLabel: DegreeCelsius

qudtReference: http://qudt.org/vocab/unit/DEG_C

ucumCode: Cel

uneceCommonCode: CEL

wikipediaReference: http://en.wikipedia.org/wiki/Celsius?oldid=494152178

Subclass of:

is_a TemperatureUnit
is_a SISpecialUnit
hasSymbolValue value ‘°C’

SquareMetrePerJoule

IRI: http://emmo.info/emmo#SquareMetrePerJoule

altLabel: Square Metre per Joule

prefLabel: SquareMetrePerJoule

qudtReference: http://qudt.org/vocab/unit/M2-PER-J

ucumCode: m2.J-1

unitSymbol: m²/j

Subclass of:

is_a SICoherentDerivedUnit
is_a SquareTimePerMassUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MolePerKilogramPascal

IRI: http://emmo.info/emmo#MolePerKilogramPascal

elucidation: Mole Per Kilogram Pascal (mol/kg-pa) is a unit of Molar Mass variation due to Pressure.

– QUDT

altLabel: Mole per Kilogram Pascal

prefLabel: MolePerKilogramPascal

qudtReference: http://qudt.org/vocab/unit/MOL-PER-KiloGM-PA

ucumCode: mol.kg-1.Pa-1

unitSymbol: mol/(kg⋅Pa)

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountPerMassPressureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

SiemensSquareMetrePerMole

IRI: http://emmo.info/emmo#SiemensSquareMetrePerMole

altLabel: Siemens Square metre per mole

prefLabel: SiemensSquareMetrePerMole

qudtReference: http://qudt.org/vocab/unit/S-M2-PER-MOL

ucumCode: S.m2.mol-1

unitSymbol: S⋅m²/mol

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountConductivityUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

CentiPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_b55cd09a_e54d_4eb1_81dd_03c29d1b878e

elucidation: Superclass for all units prefixed with “centi” (0.01).

prefLabel: CentiPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasMetricPrefix some Centi
hasPrefixMultiplier value 0.01

AreaTimeTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_48a3c106_9d39_455e_a849_81ceff95bdea

prefLabel: AreaTimeTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L+2 M0 I0 Θ+1 N0 J0’

VoltAmpere

IRI: http://emmo.info/emmo#VoltAmpere

elucidation: product of the SI derived unit volt and the SI base unit ampere

– QUDT

altLabel: Volt Ampere

prefLabel: VoltAmpere

qudtReference: http://qudt.org/vocab/unit/V-A

ucumCode: V.A

unitSymbol: V⋅A

Subclass of:

is_a SICoherentDerivedUnit
is_a PowerUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

TemperaturePerTimeUnit

IRI: http://emmo.info/emmo#EMMO_4f245147_f072_4431_b535_6241e8e87eb8

prefLabel: TemperaturePerTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L0 M0 I0 Θ+1 N0 J0’

ElectricDipoleMomentUnit

IRI: http://emmo.info/emmo#EMMO_cab2be5c_4e71_4c15_8412_adb2a7f0831a

prefLabel: ElectricDipoleMomentUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L+1 M0 I+1 Θ0 N0 J0’
equivalent_to LengthTimeCurrentUnit

CubicCentiMetre

IRI: http://emmo.info/emmo#CubicCentiMetre

elucidation: The CGS unit of volume, equal to 10-6 cubic meter, 1 milliliter, or about 0.061 023 7 cubic inch

– QUDT

altLabel: cubic centimetre

prefLabel: CubicCentiMetre

qudtReference: http://qudt.org/vocab/unit/CentiM3

ucumCode: cm3

unitSymbol: cm³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

SICoherentDerivedUnit

IRI: http://emmo.info/emmo#EMMO_1273eb34_de48_43a9_925f_104110469dd2

elucidation: A SI derived unit whos numerical factor in front of the product of SI base units is one.

example: m/s kg/m^3

prefLabel: SICoherentDerivedUnit

Subclass of:

is_a SIDerivedUnit
is_a SICoherentUnit
is_a DerivedUnit

Katal

IRI: http://emmo.info/emmo#Katal

elucidation: SI unit for catalytic activity.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Katal

iupacReference: https://doi.org/10.1351/goldbook.K03372

prefLabel: Katal

qudtReference: http://qudt.org/vocab/unit/KAT

ucumCode: kat

uneceCommonCode: KAT

wikipediaReference: http://en.wikipedia.org/wiki/Katal?oldid=486431865

Subclass of:

is_a CatalyticActivityUnit
is_a SISpecialUnit
hasSymbolValue value ‘kat’

ReciprocalSquareMetreSecond

IRI: http://emmo.info/emmo#ReciprocalSquareMetreSecond

altLabel: Reciprocal Square Metre Second

prefLabel: ReciprocalSquareMetreSecond

qudtReference: http://qudt.org/vocab/unit/PER-M2-SEC

ucumCode: m-2.s-1

unitSymbol: /(m²⋅s)

Subclass of:

is_a SICoherentDerivedUnit
is_a PerAreaTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

KelvinPerSquareSecond

IRI: http://emmo.info/emmo#KelvinPerSquareSecond

elucidation: Kelvin per Square Second is a unit for ‘Temperature Per Time Squared’ expressed as K / s².

– QUDT

altLabel: Kelvin per Square Second

prefLabel: KelvinPerSquareSecond

qudtReference: http://qudt.org/vocab/unit/K-PER-SEC2

ucumCode: K.s-2

ucumCode: K/s^2

unitSymbol: K/s²

Subclass of:

is_a SICoherentDerivedUnit
is_a TemperaturePerSquareTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

OhmMetre

IRI: http://emmo.info/emmo#OhmMetre

altLabel: Ohm Metre

prefLabel: OhmMetre

qudtReference: http://qudt.org/vocab/unit/OHM-M

ucumCode: Ohm.m

unitSymbol: Ω⋅m

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricResistivityUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ExaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_5cf9f86c_86f5_40c4_846d_60371f670e0a

prefLabel: ExaPrefixedUnit

qudtReference: Superclass for all units prefixed with “exa” (1e18).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Exa
hasPrefixMultiplier value 1e+18

MolePerHour

IRI: http://emmo.info/emmo#MolePerHour

elucidation: SI base unit mole divided by the unit for time hour

– QUDT

altLabel: Mole Per Hour

prefLabel: MolePerHour

qudtReference: http://qudt.org/vocab/unit/MOL-PER-HR

ucumCode: mol.h-1

unitSymbol: mol/hr

Subclass of:

is_a SIAcceptedDerivedUnit
is_a CatalyticActivityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.000277778

VoltPerSquareMetre

IRI: http://emmo.info/emmo#VoltPerSquareMetre

elucidation: The divergence at a particular point in a vector field is (roughly) how much the vector field ‘spreads out’ from that point. Operationally, we take the partial derivative of each of the field with respect to each of its space variables and add all the derivatives together to get the divergence. Electric field (V/m) differentiated with respect to distance (m) yields V/(m²).

– QUDT

altLabel: Volt per Square Metre

prefLabel: VoltPerSquareMetre

qudtReference: http://qudt.org/vocab/unit/V-PER-M2

ucumCode: V.m-2

unitSymbol: V/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricPotentialPerAreaUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ElectricPotentialPerAreaUnit

IRI: http://emmo.info/emmo#EMMO_a5111335_6d14_49d9_ba7a_10c10b2189e7

prefLabel: ElectricPotentialPerAreaUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L0 M+1 I-1 Θ0 N0 J0’

SquareMetrePerHectare

IRI: http://emmo.info/emmo#SquareMetrePerHectare

elucidation: Square metres per hectare.

– QUDT

altLabel: square metres per hectare

prefLabel: SquareMetrePerHectare

qudtReference: http://qudt.org/vocab/unit/M2-PER-HA

ucumCode: m2.har-1

unitSymbol: m²/ha

Subclass of:

is_a AreaFractionUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.0001
hasSIConversionOffset value 0.0

MegaAmperePerSquareMetre

IRI: http://emmo.info/emmo#MegaAmperePerSquareMetre

elucidation: 1 000 000-fold of the SI base unit ampere divided by the power of the SI base unit metre with the exponent 2

– QUDT

altLabel: Megaampere Per Square Metre

prefLabel: MegaAmperePerSquareMetre

qudtReference: http://qudt.org/vocab/unit/MegaA-PER-M2

ucumCode: MA.m-2

unitSymbol: mol/m²

Subclass of:

is_a ElectricCurrentDensityUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000000.0

SISpecialUnit

IRI: http://emmo.info/emmo#EMMO_e9ffc696_5228_4ff9_8a60_0f5e05e9931b

elucidation: The 22 derived units that are given a special name in the SI system that stands for units derived by SI base units.

comment: These units are SI coherent by definition.

prefLabel: SISpecialUnit

wikipediaReference: https://en.wikipedia.org/wiki/International_System_of_Units#Derived_units

Subclass of:

is_a SIUnitSymbol
is_a SpecialUnit
disjoint_union_of Becquerel, Coulomb, DegreeCelsius, Farad, Gray, Henry, Hertz, Joule, Katal, Lumen, Lux, Newton, Ohm, Pascal, Radian, Siemens, Sievert, Steradian, Tesla, Volt, Watt, Weber

MicroSiemens

IRI: http://emmo.info/emmo#MicroSiemens

elucidation: 0.000001-fold of the SI derived unit siemens

– QUDT

prefLabel: MicroSiemens

qudtReference: http://qudt.org/vocab/unit/MicroS

ucumCode: uS

unitSymbol: μS

Subclass of:

is_a ElectricConductanceUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1e-06
hasSIConversionOffset value 0.0

ReciprocalLitre

IRI: http://emmo.info/emmo#ReciprocalLitre

elucidation: reciprocal value of the unit litre

– QUDT

altLabel: Reciprocal Litre

prefLabel: ReciprocalLitre

qudtReference: http://qudt.org/vocab/unit/PER-L

ucumCode: L-1

unitSymbol: /L

Subclass of:

is_a PerVolumeUnit
is_a SIAcceptedDerivedUnit
is_a NonPrefixedUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

AreaPerTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_002e4002_58c7_4aea_ac1f_bba5188818ff

prefLabel: AreaPerTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+2 M0 I0 Θ-1 N0 J0’

ElectricChargePerLengthUnit

IRI: http://emmo.info/emmo#EMMO_9794a778_47d7_45d5_b4ab_ae6a8db04c78

prefLabel: ElectricChargePerLengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L-1 M0 I+1 Θ0 N0 J0’

LuminousEfficacyUnit

IRI: http://emmo.info/emmo#EMMO_5c003f53_20a2_4bd7_8445_58187e582578

prefLabel: LuminousEfficacyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+3 L-1 M-1 I0 Θ0 N0 J+1’

CandelaPerLumen

IRI: http://emmo.info/emmo#CandelaPerLumen

altLabel: Candela per Lumen

prefLabel: CandelaPerLumen

qudtReference: http://qudt.org/vocab/unit/CD-PER-LM

unitSymbol: cd/lm

Subclass of:

is_a SICoherentDerivedUnit
is_a FractionUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

LitrePerHour

IRI: http://emmo.info/emmo#LitrePerHour

elucidation: Unit litre divided by the unit hour

– QUDT

altLabel: Litre Per Hour

prefLabel: LitrePerHour

qudtReference: http://qudt.org/vocab/unit/L-PER-HR

ucumCode: L.h-1

ucumCode: L/h

unitSymbol: L/hr

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 2.777778e-07
hasSIConversionOffset value 0.0

ReciprocalSteradian

IRI: http://emmo.info/emmo#ReciprocalSteradian

altLabel: Reciprocal steradian

prefLabel: ReciprocalSteradian

qudtReference: http://qudt.org/vocab/unit/PER-SR

ucumCode: sr-1

unitSymbol: /sr

Subclass of:

is_a SICoherentDerivedUnit
is_a FractionUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

VolumeUnit

IRI: http://emmo.info/emmo#EMMO_9141801c_c539_4c72_b423_8c74ff6b8f05

prefLabel: VolumeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+3 M0 I0 Θ0 N0 J0’

MagneticFluxDensityUnit

IRI: http://emmo.info/emmo#EMMO_ec903946_ddc9_464a_903c_7373e0d1eeb5

prefLabel: MagneticFluxDensityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L0 M+1 I-1 Θ0 N0 J0’

SquareMetrePerGram

IRI: http://emmo.info/emmo#SquareMetrePerGram

elucidation: a unit in the category of specific area

prefLabel: SquareMetrePerGram

Subclass of:

is_a AreaPerMassUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

KelvinMetrePerSecond

IRI: http://emmo.info/emmo#KelvinMetrePerSecond

altLabel: Kelvin metres per second

prefLabel: KelvinMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/K-M-PER-SEC

ucumCode: K.m.s-1

unitSymbol: K⋅m/s

Subclass of:

is_a TemperatureLengthPerTimeUnit
is_a SICoherentDerivedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

NewtonPerRadian

IRI: http://emmo.info/emmo#NewtonPerRadian

elucidation: A one-newton force applied for one angle/torsional torque

– QUDT

altLabel: Newton per radian

prefLabel: NewtonPerRadian

qudtReference: http://qudt.org/vocab/unit/N-PER-RAD

unitSymbol: N/rad

Subclass of:

is_a SICoherentDerivedUnit
is_a ForceUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ForcePerLengthUnit

IRI: http://emmo.info/emmo#EMMO_d46e131b_f51a_4ae7_9301_824d718c56fa

prefLabel: ForcePerLengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L0 M+1 I0 Θ0 N0 J0’

SquareMetreSquareHertz

IRI: http://emmo.info/emmo#SquareMetreSquareHertz

altLabel: Square Metres square Hertz

prefLabel: SquareMetreSquareHertz

qudtReference: http://qudt.org/vocab/unit/M2-HZ2

ucumCode: m2.Hz2

unitSymbol: m²⋅Hz²

Subclass of:

is_a SICoherentDerivedUnit
is_a AbsorbedDoseUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

MassAmountOfSubstanceUnit

IRI: http://emmo.info/emmo#EMMO_0f43918c_3578_4196_a5fa_d3fa6c0d5869

prefLabel: MassAmountOfSubstanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M+1 I0 Θ0 N+1 J0’

ReciprocalCentiMetre

IRI: http://emmo.info/emmo#ReciprocalCentiMetre

elucidation: reciprocal of the 0.01-fold of the SI base unit metre

– QUDT

altLabel: Reciprocal Centimetre

prefLabel: ReciprocalCentiMetre

qudtReference: http://qudt.org/vocab/unit/PER-CentiM

ucumCode: /cm

ucumCode: cm-1

unitSymbol: /cm

Subclass of:

is_a ReciprocalLengthUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 100.0
hasSIConversionOffset value 0.0

MolePerSquareMetrePerSecondPerMetrePerSteradian

IRI: http://emmo.info/emmo#MolePerSquareMetrePerSecondPerMetrePerSteradian

altLabel: Moles per square metre per second per metre per steradian

prefLabel: MolePerSquareMetrePerSecondPerMetrePerSteradian

qudtReference: http://qudt.org/vocab/unit/MOL-PER-M2-SEC-M-SR

ucumCode: mol.m-2.s-1.m-1.sr-1

unitSymbol: mol/(m²⋅s⋅m⋅sr)

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountPerVolumeTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ForceAreaUnit

IRI: http://emmo.info/emmo#EMMO_cb77e107_43ed_4a97_bf39_03b3587404d3

prefLabel: ForceAreaUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+3 M+1 I0 Θ0 N0 J0’

KelvinPerHour

IRI: http://emmo.info/emmo#KelvinPerHour

elucidation: Kelvin per Hour is a unit for ‘Temperature Per Time’ expressed as K / h.

– QUDT

altLabel: Kelvin per Hour

prefLabel: KelvinPerHour

qudtReference: http://qudt.org/vocab/unit/K-PER-HR

ucumCode: K.h-1

unitSymbol: K/h

Subclass of:

is_a TemperaturePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 3600.0
hasSIConversionOffset value 0.0

WattPerSquareMetrePerNanoMetre

IRI: http://emmo.info/emmo#WattPerSquareMetrePerNanoMetre

altLabel: Watts per square metre per nanometre

prefLabel: WattPerSquareMetrePerNanoMetre

qudtReference: http://qudt.org/vocab/unit/W-PER-M2-NanoM

ucumCode: W.m-2.nm-1

unitSymbol: W/m²⋅nm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a PressurePerTimeUnit
hasSIConversionMultiplier value 1000000000.0
hasSIConversionOffset value 0.0

MassLengthPerCubicTimeUnit

IRI: http://emmo.info/emmo#EMMO_3371fb68_5f07_467c_ada6_5aa3da3808d0

prefLabel: MassLengthPerCubicTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+1 M+1 I0 Θ0 N0 J0’

SquareMetrePerKelvin

IRI: http://emmo.info/emmo#SquareMetrePerKelvin

altLabel: Square Metre per Kelvin

prefLabel: SquareMetrePerKelvin

qudtReference: http://qudt.org/vocab/unit/M2-PER-K

ucumCode: m2.K-1

unitSymbol: m²/k

Subclass of:

is_a AreaPerTemperatureUnit
is_a SICoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

NewtonSecondPerCubicMetre

IRI: http://emmo.info/emmo#NewtonSecondPerCubicMetre

elucidation: The SI unit of specific acoustic impedance. When sound waves pass through any physical substance the pressure of the waves causes the particles of the substance to move. The sound specific impedance is the ratio between the sound pressure and the particle velocity it produces. The specific impedance is 1 N · s · m⁻³ if unit pressure produces unit velocity.

– QUDT

altLabel: Newton second per Cubic Metre

prefLabel: NewtonSecondPerCubicMetre

qudtReference: http://qudt.org/vocab/unit/N-SEC-PER-M3

ucumCode: N.s.m-3

unitSymbol: N⋅s/m³

Subclass of:

is_a SICoherentDerivedUnit
is_a MassFluxUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MetrePerSquareSecond

IRI: http://emmo.info/emmo#MetrePerSquareSecond

elucidation: The meter per Square second is the unit of acceleration in the International System of Units (SI). As a derived unit it is composed from the SI base units of length, the metre, and the standard unit of time, the second. Its symbol is written in several forms as m/s², or m s⁻². As acceleration, the unit is interpreted physically as change in velocity or speed per time interval, that is, metre per second per second.

– QUDT

altLabel: Metre per Square Second

prefLabel: MetrePerSquareSecond

qudtReference: http://qudt.org/vocab/unit/M-PER-SEC2

ucumCode: m.s-2

ucumCode: m/s2

unitSymbol: m/s²

Subclass of:

is_a SICoherentDerivedUnit
is_a AccelerationUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MassUnit

IRI: http://emmo.info/emmo#EMMO_77e9dc31_5b19_463e_b000_44c6e79f98aa

prefLabel: MassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M+1 I0 Θ0 N0 J0’

FractionUnit

IRI: http://emmo.info/emmo#EMMO_c2f5ee66_579c_44c6_a2e9_fa2eaa9fa4da

elucidation: Unit for fractions of quantities of the same kind, to aid the understanding of the quantity being expressed.

altLabel: RatioUnit

prefLabel: FractionUnit

Subclass of:

is_a DimensionlessUnit

EnergyTimePerAmountUnit

IRI: http://emmo.info/emmo#EMMO_4fdf946a_9c40_4d71_80ab_e4221ff6a534

prefLabel: EnergyTimePerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+2 M+1 I0 Θ0 N-1 J0’

VoltSecondPerMetre

IRI: http://emmo.info/emmo#VoltSecondPerMetre

elucidation: product of the SI derived unit volt and the SI base unit second divided by the SI base unit metre

– QUDT

altLabel: Volt Second Per Metre

prefLabel: VoltSecondPerMetre

qudtReference: http://qudt.org/vocab/unit/V-SEC-PER-M

ucumCode: V.s.m-1

unitSymbol: V⋅s/m

Subclass of:

is_a SICoherentDerivedUnit
is_a MagneticPotentialUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

NewtonSquareMetre

IRI: http://emmo.info/emmo#NewtonSquareMetre

altLabel: Newton Square Metre

prefLabel: NewtonSquareMetre

qudtReference: http://qudt.org/vocab/unit/N-M2

unitSymbol: N⋅m²

Subclass of:

is_a SICoherentDerivedUnit
is_a ForceAreaUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ReciprocalMetrePerNanoMetre

IRI: http://emmo.info/emmo#ReciprocalMetrePerNanoMetre

altLabel: Reciprocal metre per nanometre

prefLabel: ReciprocalMetrePerNanoMetre

qudtReference: http://qudt.org/vocab/unit/PER-M-NanoM

ucumCode: m-1.nm-1

unitSymbol: /(m⋅nm)

Subclass of:

is_a PerAreaUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 1000000000.0
hasSIConversionOffset value 0.0

VolumePerSquareTimeUnit

IRI: http://emmo.info/emmo#EMMO_87deb5a8_7a85_49c3_97b2_e62c8484aa1a

prefLabel: VolumePerSquareTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+3 M0 I0 Θ0 N0 J0’

LorenzNumberUnit

IRI: http://emmo.info/emmo#EMMO_197095a5_6d0c_4747_bcd7_f239203217dc

prefLabel: LorenzNumberUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-6 L+4 M+2 I-2 Θ0 N0 J0’

CubicMilliMetrePerCubicMetre

IRI: http://emmo.info/emmo#CubicMilliMetrePerCubicMetre

elucidation: volume ratio consisting of the 0.000000001-fold of the power of the SI base unit metre with the exponent 3 divided by the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Cubic Millimetre Per Cubic Metre

prefLabel: CubicMilliMetrePerCubicMetre

qudtReference: http://qudt.org/vocab/unit/MilliM3-PER-M3

ucumCode: mm3.m-3

unitSymbol: mm³/m³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumeFractionUnit
hasSIConversionMultiplier value 1e-09
hasSIConversionOffset value 0.0

ElectronVolt

IRI: http://emmo.info/emmo#ElectronVolt

definition: The amount of energy gained (or lost) by the charge of a single electron moving across an electric potential difference of one volt.

– QUDT

dbpediaReference: http://dbpedia.org/page/Electronvolt

iupacReference: https://doi.org/10.1351/goldbook.E02014

prefLabel: ElectronVolt

qudtReference: http://qudt.org/vocab/unit/EV

ucumCode: eV

uneceCommonCode: A53

wikipediaReference: http://en.wikipedia.org/wiki/Electron_volt?oldid=344021738

Subclass of:

is_a SpecialUnit
is_a EnergyUnit
hasSymbolValue value ‘eV’
hasSIConversionMultiplier value 1.602177e-19

LuminanceUnit

IRI: http://emmo.info/emmo#EMMO_4000d06d_8594_4263_ba72_5d9440b66c5e

prefLabel: LuminanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-2 M0 I0 Θ0 N0 J+1’

HenryPerKiloOhm

IRI: http://emmo.info/emmo#HenryPerKiloOhm

elucidation: SI derived unit henry divided by the 1 000-fold of the SI derived unit ohm

– QUDT

altLabel: Henry Per Kiloohm

prefLabel: HenryPerKiloOhm

qudtReference: http://qudt.org/vocab/unit/H-PER-KiloOHM

ucumCode: H.kOhm-1

unitSymbol: H/kΩ

Subclass of:

is_a TimeUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 0.001
hasSIConversionOffset value 0.0

QuarticLengthUnit

IRI: http://emmo.info/emmo#EMMO_8627410d_01f8_4ed1_8f2b_aba69d791ad3

prefLabel: QuarticLengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+4 M0 I0 Θ0 N0 J0’

WattHourPerKilogram

IRI: http://emmo.info/emmo#WattHourPerKilogram

elucidation: a unit of specific energy commonly used to measure the density of energy in batteries and capacitors

prefLabel: WattHourPerKilogram

wikipediaReference: https://en.wikipedia.org/wiki/Watt-hour_per_kilogram

Subclass of:

is_a AbsorbedDoseUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 3600.0
hasSIConversionMultiplier value 3600.0

SquareMetrePerMole

IRI: http://emmo.info/emmo#SquareMetrePerMole

elucidation: Square Meter Per Mole (m2/mol) is a unit in the category of Specific Area. It is also known as square meters per mole, square metre per per, square metres per per, square meter/per, square metre/per. This unit is commonly used in the SI unit system. Square Meter Per Mole (m2/mol) has a dimension of M-1L2 where M is mass, and L is length. This unit is the standard SI unit in this category.

– QUDT

altLabel: Square Metre per Mole

prefLabel: SquareMetrePerMole

qudtReference: http://qudt.org/vocab/unit/M2-PER-MOL

ucumCode: m2.mol-1

unitSymbol: m²/mol

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaPerAmountUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

NewtonSquareMetrePerSquareKilogram

IRI: http://emmo.info/emmo#NewtonSquareMetrePerSquareKilogram

elucidation: unit of gravitational constant as product of the derived SI unit newton, the power of the SI base unit metre with the exponent 2 divided by the power of the SI base unit kilogram with the exponent 2

– QUDT

altLabel: Newton Square Metre Per Square Kilogram

prefLabel: NewtonSquareMetrePerSquareKilogram

qudtReference: http://qudt.org/vocab/unit/N-M2-PER-KiloGM2

ucumCode: N.m2.kg-2

unitSymbol: N⋅m²/kg²

Subclass of:

is_a SICoherentDerivedUnit
is_a NewtonianConstantOfGravityUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

Henry

IRI: http://emmo.info/emmo#Henry

elucidation: SI unit for electrical inductance.

comment: H = Wb/A = V·s/A = Ω·s

– QUDT

dbpediaReference: http://dbpedia.org/resource/Henry

iupacReference: https://doi.org/10.1351/goldbook.H02782

prefLabel: Henry

qudtReference: http://qudt.org/vocab/unit/H

ucumCode: H

uneceCommonCode: 81

wikipediaReference: http://en.wikipedia.org/wiki/Henry?oldid=491435978

Subclass of:

is_a InductanceUnit
is_a SISpecialUnit
hasSymbolValue value ‘H’

DegreeCelsiusCentiMetre

IRI: http://emmo.info/emmo#DegreeCelsiusCentiMetre

elucidation: Degree Celsius Centimeter is a C.G.S System unit for ‘Length Temperature’ expressed as cm-degC.

– QUDT

altLabel: Degree Celsius Centimetre

prefLabel: DegreeCelsiusCentiMetre

qudtReference: http://qudt.org/vocab/unit/DEG_C-CentiM

ucumCode: Cel.cm

unitSymbol: °C⋅cm

Subclass of:

is_a SIAcceptedDerivedUnit
is_a LengthTemperatureUnit

MicroSiemensPerMetre

IRI: http://emmo.info/emmo#MicroSiemensPerMetre

elucidation: 0.000001-fold of the SI derived unit Siemens divided by the SI base unit metre

– QUDT

altLabel: Microsiemens Per Metre

prefLabel: MicroSiemensPerMetre

qudtReference: http://qudt.org/vocab/unit/MicroS-PER-M

ucumCode: uS.m-1

unitSymbol: μS/m

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricConductivityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

LengthTimeTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_44ddbe46_0112_4185_b595_132866e902da

prefLabel: LengthTimeTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L+1 M0 I0 Θ+1 N0 J0’

Lumen

IRI: http://emmo.info/emmo#Lumen

elucidation: SI unit for luminous flux.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Lumen

iupacReference: https://doi.org/10.1351/goldbook.L03639

prefLabel: Lumen

qudtReference: http://qudt.org/vocab/unit/LM

ucumCode: lm

uneceCommonCode: LUM

wikipediaReference: https://en.wikipedia.org/wiki/Lumen_(unit)

Subclass of:

is_a LuminousIntensityUnit
is_a SISpecialUnit
hasSymbolValue value ‘lm’

GramPerLitre

IRI: http://emmo.info/emmo#GramPerLitre

elucidation: 0,001-fold of the SI base unit kilogram divided by the unit litre

– QUDT

altLabel: Gram Per Litre

prefLabel: GramPerLitre

qudtReference: http://qudt.org/vocab/unit/GM-PER-L

ucumCode: g.L-1

unitSymbol: g/L

Subclass of:

is_a DensityUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MicroOhm

IRI: http://emmo.info/emmo#MicroOhm

elucidation: 0.000001-fold of the SI derived unit ohm

– QUDT

prefLabel: MicroOhm

qudtReference: http://qudt.org/vocab/unit/MicroOHM

ucumCode: uOhm

unitSymbol: μΩ

Subclass of:

is_a ElectricResistanceUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1e-06
hasSIConversionOffset value 0.0

LumenPerWatt

IRI: http://emmo.info/emmo#LumenPerWatt

elucidation: A measurement of luminous efficacy, which is the light output in lumens using one watt of electricity.

– QUDT

altLabel: Lumen per Watt

prefLabel: LumenPerWatt

qudtReference: http://qudt.org/vocab/unit/LM-PER-W

ucumCode: lm.W-1

unitSymbol: lm/W

Subclass of:

is_a SICoherentDerivedUnit
is_a LuminousEfficacyUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

KelvinPerMetre

IRI: http://emmo.info/emmo#KelvinPerMetre

elucidation: A change of temperature on the Kelvin temperature scale in one SI unit of length.

– QUDT

altLabel: KelvinPerMeter

prefLabel: KelvinPerMetre

qudtReference: http://qudt.org/vocab/unit/K-PER-M

ucumCode: K.m-1

unitSymbol: K/m

Subclass of:

is_a SICoherentDerivedUnit
is_a TemperaturePerLengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

KelvinPerSecond

IRI: http://emmo.info/emmo#KelvinPerSecond

elucidation: Kelvin per Second is a unit for ‘Temperature Per Time’ expressed as K / s.

– QUDT

altLabel: Kelvin per Second

prefLabel: KelvinPerSecond

qudtReference: http://qudt.org/vocab/unit/K-PER-SEC

ucumCode: K.s-1

ucumCode: K/s

unitSymbol: K/s

Subclass of:

is_a SICoherentDerivedUnit
is_a TemperaturePerTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

KelvinDay

IRI: http://emmo.info/emmo#KelvinDay

altLabel: Kelvin day

prefLabel: KelvinDay

qudtReference: http://qudt.org/vocab/unit/K-DAY

ucumCode: K.d

unitSymbol: K⋅day

Subclass of:

is_a TemperatureTimeUnit
is_a SIAcceptedDerivedUnit
is_a NonPrefixedUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 86400.0
hasSIConversionOffset value 0.0

YottaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_e79c62ff_10ad_4ec0_baba_c19ddd4eaa11

prefLabel: YottaPrefixedUnit

qudtReference: Superclass for all units prefixed with “yotta” (1e24).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Yotta
hasPrefixMultiplier value 1e+24

MagneticFluxUnit

IRI: http://emmo.info/emmo#EMMO_4c49ab58_a6f6_409e_b849_f873ae1dcbee

prefLabel: MagneticFluxUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+2 M+1 I-1 Θ0 N0 J0’

Tesla

IRI: http://emmo.info/emmo#Tesla

elucidation: SI unit for magnetic flux density or induction.

comment: T = V·s·m⁻² = N/(A·m) = Wb/m

– QUDT

dbpediaReference: http://dbpedia.org/resource/Tesla

iupacReference: https://doi.org/10.1351/goldbook.T06283

prefLabel: Tesla

qudtReference: http://qudt.org/vocab/unit/T

ucumCode: T

uneceCommonCode: D33

wikipediaReference: http://en.wikipedia.org/wiki/Tesla_(unit)

Subclass of:

is_a SISpecialUnit
is_a MagneticFluxDensityUnit
hasSymbolValue value ‘T’

ReciprocalCubicMetre

IRI: http://emmo.info/emmo#ReciprocalCubicMetre

elucidation: “Per Cubic Meter” is a denominator unit with dimensions /m³.

– QUDT

altLabel: Reciprocal Cubic Metre

prefLabel: ReciprocalCubicMetre

qudtReference: http://qudt.org/vocab/unit/PER-M3

ucumCode: /m3

ucumCode: m-3

unitSymbol: /m³

Subclass of:

is_a SICoherentDerivedUnit
is_a PerVolumeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

CubicDecaMetre

IRI: http://emmo.info/emmo#CubicDecaMetre

elucidation: 1 000-fold of the power of the SI base unit metre by exponent 3

– QUDT

altLabel: Cubic Decametre

prefLabel: CubicDecaMetre

qudtReference: http://qudt.org/vocab/unit/DecaM3

ucumCode: dam3

unitSymbol: dam³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumeUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

LitrePerKilogram

IRI: http://emmo.info/emmo#LitrePerKilogram

elucidation: unit of the volume litre divided by the SI base unit kilogram

– QUDT

altLabel: Litre Per Kilogram

prefLabel: LitrePerKilogram

qudtReference: http://qudt.org/vocab/unit/L-PER-KiloGM

ucumCode: L.kg-1

ucumCode: L/kg

unitSymbol: L/kg

Subclass of:

is_a VolumePerMassUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.001

AmperePerSquareCentiMetre

IRI: http://emmo.info/emmo#AmperePerSquareCentiMetre

elucidation: SI base unit ampere divided by the 0.0001-fold of the power of the SI base unit metre by exponent 2

– QUDT

altLabel: Ampere Per Square Centimetre

prefLabel: AmperePerSquareCentiMetre

qudtReference: http://qudt.org/vocab/unit/A-PER-CentiM2

ucumCode: A.cm-2

ucumCode: A/cm2

unitSymbol: A/cm²

Subclass of:

is_a ElectricCurrentDensityUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 10000.0

CubicCentiMetrePerDay

IRI: http://emmo.info/emmo#CubicCentiMetrePerDay

elucidation: 0,000 001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit day

– QUDT

altLabel: Cubic Centimetre Per Day

prefLabel: CubicCentiMetrePerDay

qudtReference: http://qudt.org/vocab/unit/CentiM3-PER-DAY

ucumCode: cm3.d-1

ucumCode: cm3/d

unitSymbol: cm³/day

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.157407e-11

WattPerSquareCentiMetre

IRI: http://emmo.info/emmo#WattPerSquareCentiMetre

elucidation: Watt Per Square Centimeter is a unit of heat flux or thermal flux, the rate of heat energy transfer through a given surface.

– QUDT

altLabel: Watt per Square Centimetre

prefLabel: WattPerSquareCentiMetre

qudtReference: http://qudt.org/vocab/unit/W-PER-CentiM2

ucumCode: W.cm-2

unitSymbol: W/cm²

Subclass of:

is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 10000.0

HenryPerOhm

IRI: http://emmo.info/emmo#HenryPerOhm

elucidation: SI derived unit henry divided by the SI derived unit ohm

– QUDT

altLabel: Henry Per Ohm

prefLabel: HenryPerOhm

qudtReference: http://qudt.org/vocab/unit/H-PER-OHM

ucumCode: H.Ohm-1

unitSymbol: H/Ω

Subclass of:

is_a TimeUnit
is_a SICoherentDerivedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

WattSecondPerSquareMetre

IRI: http://emmo.info/emmo#WattSecondPerSquareMetre

altLabel: Watt seconds per square metre

prefLabel: WattSecondPerSquareMetre

qudtReference: http://qudt.org/vocab/unit/W-SEC-PER-M2

ucumCode: W.s.m-2

unitSymbol: W⋅s/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a ForcePerLengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

YoctoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_f5769206_9257_4b08_bf7b_dad7868c6afc

elucidation: Superclass for all units prefixed with “yocto” (1e-24).

prefLabel: YoctoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-24
hasMetricPrefix some Yocto

DiffusivityUnit

IRI: http://emmo.info/emmo#EMMO_721be099_4826_4b51_a78f_542b5728bd74

prefLabel: DiffusivityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+2 M0 I0 Θ0 N-1 J0’

ReciprocalTeslaSecond

IRI: http://emmo.info/emmo#ReciprocalTeslaSecond

elucidation: Per Tesla Second Unit is a denominator unit with dimensions /s . T.

– QUDT

altLabel: Reciprocal Tesla Second Unit

prefLabel: ReciprocalTeslaSecond

qudtReference: http://qudt.org/vocab/unit/PER-T-SEC

ucumCode: T-1.s-1

unitSymbol: /T⋅s

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricChargePerMassUnit

MassPerAmountUnit

IRI: http://emmo.info/emmo#EMMO_9ba91622_e39f_43e3_b95f_290937928d7e

prefLabel: MassPerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M+1 I0 Θ0 N-1 J0’

MassPerElectricChargeUnit

IRI: http://emmo.info/emmo#EMMO_1c3de02f_ddbd_4704_9538_3d4f38cc373e

prefLabel: MassPerElectricChargeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L0 M+1 I-1 Θ0 N0 J0’

PerThermalTransmittanceUnit

IRI: http://emmo.info/emmo#EMMO_869e6e4f_a9b5_4db8_a978_8ad050239933

prefLabel: PerThermalTransmittanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+3 L0 M-1 I0 Θ+1 N0 J0’

AmpereHourPerLitre

IRI: http://emmo.info/emmo#AmpereHourPerLitre

elucidation: a unit of electric charge per volume

prefLabel: AmpereHourPerLitre

Subclass of:

is_a ElectricChargeDensityUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 3600000.0
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 3600000.0

WattMetrePerSquareMetreSteradian

IRI: http://emmo.info/emmo#WattMetrePerSquareMetreSteradian

elucidation: The power per unit area of radiation of a given wavenumber illuminating a target at a given incident angle.

– QUDT

altLabel: Watts metre per square metre steradian

prefLabel: WattMetrePerSquareMetreSteradian

qudtReference: http://qudt.org/vocab/unit/W-M-PER-M2-SR

ucumCode: W.m-2.m.sr-1

unitSymbol: W⋅m/m²⋅sr

Subclass of:

is_a SICoherentDerivedUnit
is_a MassLengthPerCubicTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

SquareCentiMetreSecond

IRI: http://emmo.info/emmo#SquareCentiMetreSecond

elucidation: “Square Centimeter Second” is a C.G.S System unit for ‘Area Time’ expressed as cm² . s.

– QUDT

altLabel: Square Centimetre Second

prefLabel: SquareCentiMetreSecond

qudtReference: http://qudt.org/vocab/unit/CentiM2-SEC

ucumCode: cm2.s

unitSymbol: cm²⋅s

Subclass of:

is_a SINonCoherentDerivedUnit
is_a AreaTimeUnit
hasSIConversionMultiplier value 0.0001
hasSIConversionOffset value 0.0

VolumeFractionUnit

IRI: http://emmo.info/emmo#EMMO_9fd1e79d_41d1_44f8_8142_66dbdf0fc7ad

elucidation: Unit for quantities of dimension one that are the fraction of two volumes.

example: Unit for volume fraction.

prefLabel: VolumeFractionUnit

Subclass of:

is_a FractionUnit

LengthTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_d02c92e0_99ba_4c09_b01f_0d7a7dd7b24e

prefLabel: LengthTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+1 M0 I0 Θ+1 N0 J0’

MolePerSquareMetrePerSecondPerMetre

IRI: http://emmo.info/emmo#MolePerSquareMetrePerSecondPerMetre

altLabel: Moles per square metre per second per metre

prefLabel: MolePerSquareMetrePerSecondPerMetre

qudtReference: http://qudt.org/vocab/unit/MOL-PER-M2-SEC-M

ucumCode: mol.m-2.s-1.m-1

unitSymbol: mol/(m²⋅s⋅m)

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountPerVolumeTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

CubicCentiMetrePerCubicMetre

IRI: http://emmo.info/emmo#CubicCentiMetrePerCubicMetre

elucidation: volume ratio consisting of the 0.000 001-fold of the power of the SI base unit metre with the exponent 3 divided by the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Cubic Centimetre Per Cubic Metre

prefLabel: CubicCentiMetrePerCubicMetre

qudtReference: http://qudt.org/vocab/unit/CentiM3-PER-M3

ucumCode: cm3.m-3

ucumCode: cm3/m3

unitSymbol: cm³/m³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumeFractionUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

CubicCentiMetrePerHour

IRI: http://emmo.info/emmo#CubicCentiMetrePerHour

elucidation: 0,000 001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit hour

– QUDT

altLabel: Cubic Centimetre Per Hour

prefLabel: CubicCentiMetrePerHour

qudtReference: http://qudt.org/vocab/unit/CentiM3-PER-HR

ucumCode: cm3.h-1

ucumCode: cm3/h

unitSymbol: cm³/hr

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 2.777778e-10
hasSIConversionOffset value 0.0

Kilogram

IRI: http://emmo.info/emmo#Kilogram

altLabel: Kilogram

dbpediaReference: http://dbpedia.org/resource/Kilogram

iupacReference: https://doi.org/10.1351/goldbook.K03391

prefLabel: Kilogram

qudtReference: http://qudt.org/vocab/unit/KiloGM

ucumCode: kg

uneceCommonCode: KGM

wikipediaReference: http://en.wikipedia.org/wiki/Kilogram?oldid=493633626

Subclass of:

is_a SIBaseUnit
is_a MassUnit
hasSymbolValue value ‘kg’

GrayPerSecond

IRI: http://emmo.info/emmo#GrayPerSecond

elucidation: “Gray per Second” is a unit for ‘Absorbed Dose Rate’ expressed as Gy/s.

– QUDT

altLabel: Gray per Second

prefLabel: GrayPerSecond

qudtReference: http://qudt.org/vocab/unit/GRAY-PER-SEC

ucumCode: Gy.s-1

unitSymbol: Gy/s

Subclass of:

is_a SICoherentDerivedUnit
is_a AbsorbedDoseRateUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

Sievert

IRI: http://emmo.info/emmo#Sievert

– QUDT

dbpediaReference: http://dbpedia.org/resource/Sievert

iupacReference: https://doi.org/10.1351/goldbook.S05658

prefLabel: Sievert

qudtReference: http://qudt.org/vocab/unit/SV

ucumCode: Sv

uneceCommonCode: D13

wikipediaReference: http://en.wikipedia.org/wiki/Sievert?oldid=495474333

wikipediaReference: https://en.wikipedia.org/wiki/Equivalent_dose

Subclass of:

is_a AbsorbedDoseUnit
is_a SISpecialUnit
hasSymbolValue value ‘Sv’

SexticLengthUnit

IRI: http://emmo.info/emmo#EMMO_21bc99ae_f2ba_4eb3_90c1_d81968c429e2

prefLabel: SexticLengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+6 M0 I0 Θ0 N0 J0’

PascalPerSecond

IRI: http://emmo.info/emmo#PascalPerSecond

elucidation: A rate of change of pressure measured as the number of Pascals in a period of one second.

– QUDT

altLabel: Pascal per Second

prefLabel: PascalPerSecond

qudtReference: http://qudt.org/vocab/unit/PA-PER-SEC

ucumCode: Pa.s-1

ucumCode: Pa/s

unitSymbol: P/s

Subclass of:

is_a SICoherentDerivedUnit
is_a PressurePerTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

NewtonMetrePerMetre

IRI: http://emmo.info/emmo#NewtonMetrePerMetre

elucidation: This is the SI unit for the rolling resistance, which is equivalent to drag force in newton

– QUDT

altLabel: Newton metre per metre

prefLabel: NewtonMetrePerMetre

qudtReference: http://qudt.org/vocab/unit/N-M-PER-M

unitSymbol: N⋅m/m

Subclass of:

is_a SICoherentDerivedUnit
is_a ForceUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ElectricResistivityUnit

IRI: http://emmo.info/emmo#EMMO_359312ca_1d9d_4765_b20b_28d9f45d77e7

prefLabel: ElectricResistivityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+3 M+1 I-2 Θ0 N0 J0’

KelvinPerMinute

IRI: http://emmo.info/emmo#KelvinPerMinute

elucidation: Kelvin per Minute is a unit for ‘Temperature Per Time’ expressed as K / m.

– QUDT

altLabel: Kelvin per Minute

prefLabel: KelvinPerMinute

qudtReference: http://qudt.org/vocab/unit/K-PER-MIN

ucumCode: K.min-1

unitSymbol: K/min

Subclass of:

is_a TemperaturePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.01666667
hasSIConversionOffset value 0.0

BecquerelSecondPerCubicMetre

IRI: http://emmo.info/emmo#BecquerelSecondPerCubicMetre

elucidation: TBD

– QUDT

altLabel: Becquerels second per cubic metre

prefLabel: BecquerelSecondPerCubicMetre

qudtReference: http://qudt.org/vocab/unit/BQ-SEC-PER-M3

ucumCode: Bq.s.m-3

unitSymbol: Bq⋅s/m³

Subclass of:

is_a SICoherentDerivedUnit
is_a PerVolumeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MoleKelvin

IRI: http://emmo.info/emmo#MoleKelvin

elucidation: Mole Kelvin is a unit for Temperature Amount Of Substance expressed as mol-K.

– QUDT

altLabel: Mole Kelvin

prefLabel: MoleKelvin

qudtReference: http://qudt.org/vocab/unit/MOL-K

ucumCode: mol.K

unitSymbol: mol⋅K

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountTemperatureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

WattHourPerLitre

IRI: http://emmo.info/emmo#WattHourPerLitre

elucidation: a unit of energy density commonly used to measure the density of energy in batteries and capacitors

prefLabel: WattHourPerLitre

Subclass of:

is_a PressureUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 3600000.0
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 3600000.0
hasSIConversionOffset value 0.0

Lux

IRI: http://emmo.info/emmo#Lux

elucidation: SI unit for illuminance.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Lux

iupacReference: https://doi.org/10.1351/goldbook.L03651

prefLabel: Lux

qudtReference: http://qudt.org/vocab/unit/LUX

ucumCode: lx

uneceCommonCode: LUX

wikipediaReference: http://en.wikipedia.org/wiki/Lux?oldid=494700274

Subclass of:

is_a LuminanceUnit
is_a SISpecialUnit
hasSymbolValue value ‘lx’

SquareMetrePerSquareMetre

IRI: http://emmo.info/emmo#SquareMetrePerSquareMetre

elucidation: A square metre unit of area per square metre

– QUDT

altLabel: square metre per square metre

prefLabel: SquareMetrePerSquareMetre

qudtReference: http://qudt.org/vocab/unit/M2-PER-M2

unitSymbol: m²/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaFractionUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

SquareMicroMetre

IRI: http://emmo.info/emmo#SquareMicroMetre

elucidation: 0.000000000001-fold of the power of the SI base unit metre with the exponent 2

– QUDT

altLabel: Square Micrometre

prefLabel: SquareMicroMetre

qudtReference: http://qudt.org/vocab/unit/MicroM2

ucumCode: um2

unitSymbol: μm²

Subclass of:

is_a AreaUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 1e-12
hasSIConversionOffset value 0.0

SquareCentiMetrePerCubicCentiMetre

IRI: http://emmo.info/emmo#SquareCentiMetrePerCubicCentiMetre

altLabel: Square centimetres per cubic centimetre

prefLabel: SquareCentiMetrePerCubicCentiMetre

qudtReference: http://qudt.org/vocab/unit/CentiM2-PER-CentiM3

ucumCode: cm2.cm-3

unitSymbol: cm²/cm³

Subclass of:

is_a ReciprocalLengthUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 100.0

MicroNewton

IRI: http://emmo.info/emmo#MicroNewton

elucidation: 0.000001-fold of the SI derived unit newton

– QUDT

prefLabel: MicroNewton

qudtReference: http://qudt.org/vocab/unit/MicroN

ucumCode: uN

unitSymbol: μN

Subclass of:

is_a ForceUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

MolePerLitre

IRI: http://emmo.info/emmo#MolePerLitre

elucidation: SI base unit mol divided by the unit litre

– QUDT

altLabel: Mole Per Litre

prefLabel: MolePerLitre

qudtReference: http://qudt.org/vocab/unit/MOL-PER-L

ucumCode: mol.L-1

ucumCode: mol/L

unitSymbol: mol/L

Subclass of:

is_a SIAcceptedDerivedUnit
is_a AmountConcentrationUnit
is_a NonPrefixedUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

ReciprocalSecondSquareMetreSteradian

IRI: http://emmo.info/emmo#ReciprocalSecondSquareMetreSteradian

elucidation: Per Second Square Meter Steradian is a denominator unit with dimensions /sec-m²-sr.

– QUDT

altLabel: Reciprocal Second Square Metre Steradian

prefLabel: ReciprocalSecondSquareMetreSteradian

qudtReference: http://qudt.org/vocab/unit/PER-SEC-M2-SR

ucumCode: /(s.m2.sr)

ucumCode: s-1.m-2.sr-1

unitSymbol: /s⋅m²⋅sr

Subclass of:

is_a SICoherentDerivedUnit
is_a PerAreaTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

NewtonPerMilliMetre

IRI: http://emmo.info/emmo#NewtonPerMilliMetre

elucidation: SI derived unit newton divided by the 0.001-fold of the SI base unit metre

– QUDT

altLabel: Newton Per Millimetre

prefLabel: NewtonPerMilliMetre

qudtReference: http://qudt.org/vocab/unit/N-PER-MilliM

ucumCode: N.mm-1

unitSymbol: N/mm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ForcePerLengthUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000.0

WeberPerMilliMetre

IRI: http://emmo.info/emmo#WeberPerMilliMetre

elucidation: derived SI unit weber divided by the 0.001-fold of the SI base unit metre

– QUDT

altLabel: Weber Per Millimetre

prefLabel: WeberPerMilliMetre

qudtReference: http://qudt.org/vocab/unit/WB-PER-MilliM

ucumCode: Wb.mm-1

unitSymbol: Wb/mm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a MagneticPotentialUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000.0

ReciprocalMetre

IRI: http://emmo.info/emmo#ReciprocalMetre

elucidation: Per Meter Unit is a denominator unit with dimensions /m.

– QUDT

altLabel: Reciprocal Metre

prefLabel: ReciprocalMetre

qudtReference: http://qudt.org/vocab/unit/PER-M

ucumCode: /m

ucumCode: m-1

unitSymbol: /m

Subclass of:

is_a SICoherentDerivedUnit
is_a ReciprocalLengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

NewtonPerKilogram

IRI: http://emmo.info/emmo#NewtonPerKilogram

elucidation: Gravitational field strength at a point is the gravitational force per unit mass at that point. It is a vector and its S.I. unit is N kg-1.

– QUDT

altLabel: Newton per Kilogram

prefLabel: NewtonPerKilogram

qudtReference: http://qudt.org/vocab/unit/N-PER-KiloGM

ucumCode: N.kg-1

unitSymbol: N/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a AccelerationUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

SquareCoulombSquareMetrePerJoule

IRI: http://emmo.info/emmo#SquareCoulombSquareMetrePerJoule

elucidation: “Square Coulomb Square Meter per Joule” is a unit for ‘Polarizability’ expressed as C² m² J⁻¹.

– QUDT

altLabel: Square Coulomb Square Metre per Joule

prefLabel: SquareCoulombSquareMetrePerJoule

qudtReference: http://qudt.org/vocab/unit/C2-M2-PER-J

ucumCode: C2.m2.J-1

ucumCode: C2.m2/J

unitSymbol: C²⋅m²/J

Subclass of:

is_a SICoherentDerivedUnit
is_a SquareCurrentQuarticTimePerMassUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

TonnePerSecond

IRI: http://emmo.info/emmo#TonnePerSecond

elucidation: unit tonne divided by the SI base unit second

– QUDT

altLabel: Tonne Per Second

prefLabel: TonnePerSecond

qudtReference: http://qudt.org/vocab/unit/TONNE-PER-SEC

ucumCode: t.s-1

unitSymbol: t/s

Subclass of:

is_a MassPerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000.0

SquareMetreKelvinPerWatt

IRI: http://emmo.info/emmo#SquareMetreKelvinPerWatt

elucidation: Square Meter Kelvin per Watt is a unit for ‘Thermal Insulance’ expressed as (K²)m/W.

– QUDT

altLabel: Square Metre Kelvin per Watt

prefLabel: SquareMetreKelvinPerWatt

qudtReference: http://qudt.org/vocab/unit/M2-K-PER-W

ucumCode: m2.K.W-1

unitSymbol: (K²)m/W

Subclass of:

is_a SICoherentDerivedUnit
is_a PerThermalTransmittanceUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

QuarticMilliMetre

IRI: http://emmo.info/emmo#QuarticMilliMetre

elucidation: 0.001-fold of the power of the SI base unit metre with the exponent 4

– QUDT

altLabel: Quartic Millimetre

prefLabel: QuarticMilliMetre

qudtReference: http://qudt.org/vocab/unit/MilliM4

ucumCode: mm4

unitSymbol: mm⁴

Subclass of:

is_a SINonCoherentDerivedUnit
is_a QuarticLengthUnit
hasSIConversionMultiplier value 1e-12
hasSIConversionOffset value 0.0

MassPerTimeUnit

IRI: http://emmo.info/emmo#EMMO_8826aefb_0bf6_4378_8732_fc80aa95654c

prefLabel: MassPerTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L0 M+1 I0 Θ0 N0 J0’

CubicElectricChargeLengthPerSquareEnergyUnit

IRI: http://emmo.info/emmo#EMMO_360adeca_9eee_4bb9_a5ca_728756c1ed4a

prefLabel: CubicElectricChargeLengthPerSquareEnergyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+7 L-3 M-2 I+3 Θ0 N0 J0’

PerEnergyUnit

IRI: http://emmo.info/emmo#EMMO_071b87fd_8ac8_4287_bfc6_9fcd8ce6674c

prefLabel: PerEnergyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L-2 M-1 I0 Θ0 N0 J0’

MassPerLengthTimeUnit

IRI: http://emmo.info/emmo#EMMO_2c224eb4_cb86_44a4_a067_8969ead598d7

prefLabel: MassPerLengthTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L-1 M+1 I0 Θ0 N0 J0’

CubicDeciMetrePerCubicMetre

IRI: http://emmo.info/emmo#CubicDeciMetrePerCubicMetre

elucidation: volume ratio consisting of the 0.001-fold of the power of the SI base unit metre with the exponent 3 divided by the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Cubic Decimetre Per Cubic Metre

prefLabel: CubicDeciMetrePerCubicMetre

qudtReference: http://qudt.org/vocab/unit/DeciM3-PER-M3

ucumCode: dm3.m-3

ucumCode: dm3/m3

unitSymbol: dm³/m³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumeFractionUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.001

MetreKelvin

IRI: http://emmo.info/emmo#MetreKelvin

elucidation: Meter Kelvin is a unit for ‘Length Temperature’ expressed as m K.

– QUDT

altLabel: Metre Kelvin

prefLabel: MetreKelvin

qudtReference: http://qudt.org/vocab/unit/M-K

ucumCode: m.K

unitSymbol: m⋅K

Subclass of:

is_a SICoherentDerivedUnit
is_a LengthTemperatureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MicroFaradPerKiloMetre

IRI: http://emmo.info/emmo#MicroFaradPerKiloMetre

elucidation: 0.000001-fold of the SI derived unit farad divided by the 1,000-fold of the SI base unit metre

– QUDT

altLabel: Microfarad Per Kilometre

prefLabel: MicroFaradPerKiloMetre

qudtReference: http://qudt.org/vocab/unit/MicroFARAD-PER-KiloM

ucumCode: uF.km-1

unitSymbol: μF/km

Subclass of:

is_a PermittivityUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 1e-09
hasSIConversionOffset value 0.0

LitrePerLitre

IRI: http://emmo.info/emmo#LitrePerLitre

elucidation: volume ratio consisting of the unit litre divided by the unit litre

– QUDT

altLabel: Litre Per Litre

prefLabel: LitrePerLitre

qudtReference: http://qudt.org/vocab/unit/L-PER-L

ucumCode: L.L-1

ucumCode: L/L

unitSymbol: L/L

Subclass of:

is_a VolumeFractionUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

SquareTimePerMassUnit

IRI: http://emmo.info/emmo#EMMO_f508dec1_e2d8_43d5_ae65_c386c7b330f9

prefLabel: SquareTimePerMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L0 M-1 I0 Θ0 N0 J0’

SquareDegreeCelsiusPerSecond

IRI: http://emmo.info/emmo#SquareDegreeCelsiusPerSecond

altLabel: Square Degrees Celsius per second

prefLabel: SquareDegreeCelsiusPerSecond

qudtReference: http://qudt.org/vocab/unit/DEG_C2-PER-SEC

ucumCode: K2.s-1

unitSymbol: °C²⋅s

Subclass of:

is_a SIAcceptedDerivedUnit
is_a SquareTemperaturePerTimeUnit

Second

IRI: http://emmo.info/emmo#Second

dbpediaReference: http://dbpedia.org/resource/Second

iupacReference: https://doi.org/10.1351/goldbook.S05513

prefLabel: Second

qudtReference: http://qudt.org/vocab/unit/SEC

ucumCode: s

uneceCommonCode: SEC

wikipediaReference: http://en.wikipedia.org/wiki/Second?oldid=495241006

Subclass of:

is_a TimeUnit
is_a SIBaseUnit
hasSymbolValue value ‘s’

KiloPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_74931b1b_c133_4e59_9a75_1bf0e1626201

prefLabel: KiloPrefixedUnit

qudtReference: Superclass for all units prefixed with “kilo” (1000).

Subclass of:

is_a SIMetricMultipleUnit
hasPrefixMultiplier value 1000.0
hasMetricPrefix some Kilo

SexticMetre

IRI: http://emmo.info/emmo#SexticMetre

altLabel: Sextic Metre

prefLabel: SexticMetre

qudtReference: http://qudt.org/vocab/unit/M6

unitSymbol: m⁶

Subclass of:

is_a SICoherentDerivedUnit
is_a SexticLengthUnit

MicroMetrePerKelvin

IRI: http://emmo.info/emmo#MicroMetrePerKelvin

elucidation: 0.000001-fold of the SI base unit metre divided by the SI base unit kelvin

– QUDT

altLabel: Micrometre Per Kelvin

prefLabel: MicroMetrePerKelvin

qudtReference: http://qudt.org/vocab/unit/MicroM-PER-K

ucumCode: um.K-1

unitSymbol: μm/K

Subclass of:

is_a SINonCoherentDerivedUnit
is_a LengthPerTemperatureUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

DegreeCelsiusPerHour

IRI: http://emmo.info/emmo#DegreeCelsiusPerHour

elucidation: Degree Celsius per Hour is a unit for ‘Temperature Per Time’ expressed as degC / hr.

– QUDT

altLabel: Degree Celsius per Hour

prefLabel: DegreeCelsiusPerHour

qudtReference: http://qudt.org/vocab/unit/DEG_C-PER-HR

ucumCode: Cel.h-1

ucumCode: Cel/h

unitSymbol: °C/hr

Subclass of:

is_a TemperaturePerTimeUnit
is_a SIAcceptedDerivedUnit

ReciprocalElectricChargeDensityUnit

IRI: http://emmo.info/emmo#EMMO_578f7da0_10f8_4fc2_9fd0_79b79f47f975

prefLabel: ReciprocalElectricChargeDensityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+3 M0 I-1 Θ0 N0 J0’

MegaVolt

IRI: http://emmo.info/emmo#MegaVolt

elucidation: 1,000,000-fold of the derived unit volt

– QUDT

prefLabel: MegaVolt

qudtReference: http://qudt.org/vocab/unit/MegaV

ucumCode: MV

unitSymbol: mV

Subclass of:

is_a ElectricPotentialUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000000.0

AreaPerMassUnit

IRI: http://emmo.info/emmo#EMMO_4817e479_e401_437e_a49b_54540b93d2a1

prefLabel: AreaPerMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+2 M-1 I0 Θ0 N0 J0’

LitrePerMicroMole

IRI: http://emmo.info/emmo#LitrePerMicroMole

elucidation: The inverse of a molar concentration - the untits of per molarity.

– QUDT

altLabel: Litres per micromole

prefLabel: LitrePerMicroMole

qudtReference: http://qudt.org/vocab/unit/L-PER-MicroMOL

ucumCode: L.umol-1

unitSymbol: L/µmol

Subclass of:

is_a SINonCoherentUnit
is_a VolumePerAmountUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

AmountPerMassUnit

IRI: http://emmo.info/emmo#EMMO_95971713_d589_4002_a5a7_affc5c74cfdb

prefLabel: AmountPerMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M-1 I0 Θ0 N+1 J0’

WattPerSquareMetrePascal

IRI: http://emmo.info/emmo#WattPerSquareMetrePascal

elucidation: Watt Per Square Meter Per Pascal (W/m²-pa) is a unit of Evaporative Heat Transfer.

– QUDT

altLabel: Watt per Square Metre Pascal

prefLabel: WattPerSquareMetrePascal

qudtReference: http://qudt.org/vocab/unit/W-PER-M2-PA

ucumCode: W.m-2.Pa-1

unitSymbol: W/(m²⋅pa)

Subclass of:

is_a SICoherentDerivedUnit
is_a SpeedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

VolumePerTimeUnit

IRI: http://emmo.info/emmo#EMMO_a88475b9_c745_4a47_9403_ab0d158b9b1b

prefLabel: VolumePerTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+3 M0 I0 Θ0 N0 J0’

SquareMilliMetrePerSecond

IRI: http://emmo.info/emmo#SquareMilliMetrePerSecond

elucidation: 0.000001-fold of the power of the SI base unit metre with the exponent 2 divided by the SI base unit second

– QUDT

altLabel: Square Millimetre Per Second

prefLabel: SquareMilliMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/MilliM2-PER-SEC

ucumCode: mm2.s-1

unitSymbol: mm²/s

Subclass of:

is_a AreaPerTimeUnit
is_a SINonCoherentDerivedUnit
is_a AreicSpeedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

LitrePerMinute

IRI: http://emmo.info/emmo#LitrePerMinute

elucidation: unit litre divided by the unit minute

– QUDT

altLabel: Litre Per Minute

prefLabel: LitrePerMinute

qudtReference: http://qudt.org/vocab/unit/L-PER-MIN

ucumCode: L.min-1

ucumCode: L/min

unitSymbol: L/min

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.666667e-05

Dalton

IRI: http://emmo.info/emmo#Dalton

definition: One dalton is defined as one twelfth of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state.

– QUDT

dbpediaReference: http://dbpedia.org/page/Unified_atomic_mass_unit

iupacReference: https://doi.org/10.1351/goldbook.D01514

prefLabel: Dalton

qudtReference: http://qudt.org/vocab/unit/Da

ucumCode: u

uneceCommonCode: D43

wikipediaReference: http://en.wikipedia.org/wiki/Atomic_mass_unit

Subclass of:

is_a SpecialUnit
is_a MassUnit
hasSIConversionOffset value 0.0
hasSymbolValue value ‘Da’
hasSIConversionMultiplier value 1.660539e-27

WattPerSquareMetre

IRI: http://emmo.info/emmo#WattPerSquareMetre

elucidation: “Watt per Square Meter} is a unit of irradiance defined as the power received per area. This is a unit in the category of Energy flux. It is also known as watts per square meter, watt per square metre, watts per square metre, watt/square meter, watt/square metre. This unit is commonly used in the SI unit system. Watt Per Square Meter (W/m²) has a dimension of MT^{-3” where M is mass, and T is time. This unit is the standard SI unit in this category.

– QUDT

altLabel: Watt per Square Metre

prefLabel: WattPerSquareMetre

qudtReference: http://qudt.org/vocab/unit/W-PER-M2

ucumCode: W.m-2

ucumCode: W/m2

unitSymbol: W/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a PowerDensityUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MicroGram

IRI: http://emmo.info/emmo#MicroGram

elucidation: 0.000000001-fold of the SI base unit kilogram

– QUDT

prefLabel: MicroGram

qudtReference: http://qudt.org/vocab/unit/MicroGM

ucumCode: ug

unitSymbol: μg

Subclass of:

is_a MassUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-09

CubicDeciMetrePerDay

IRI: http://emmo.info/emmo#CubicDeciMetrePerDay

elucidation: 0,001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit for time day

– QUDT

altLabel: Cubic Decimetre Per Day

prefLabel: CubicDeciMetrePerDay

qudtReference: http://qudt.org/vocab/unit/DeciM3-PER-DAY

ucumCode: dm3.d-1

ucumCode: dm3/d

unitSymbol: dm³/day

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1.157407e-08
hasSIConversionOffset value 0.0

SquareMetrePerVoltSecond

IRI: http://emmo.info/emmo#SquareMetrePerVoltSecond

altLabel: Square Metre per Volt Second

prefLabel: SquareMetrePerVoltSecond

qudtReference: http://qudt.org/vocab/unit/M2-PER-V-SEC

ucumCode: m2.V-1.s-1

unitSymbol: m²/(V⋅s)

Subclass of:

is_a SICoherentDerivedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

SectionAreaIntegralUnit

IRI: http://emmo.info/emmo#EMMO_e55d4f6d_2506_4f63_8e01_1963efe7071e

prefLabel: SectionAreaIntegralUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+5 M0 I0 Θ0 N0 J0’

SiemensPerCentiMetre

IRI: http://emmo.info/emmo#SiemensPerCentiMetre

elucidation: SI derived unit Siemens divided by the 0.01-fold of the SI base unit metre

– QUDT

altLabel: Siemens Per Centimetre

prefLabel: SiemensPerCentiMetre

qudtReference: http://qudt.org/vocab/unit/S-PER-CentiM

ucumCode: S.cm-1

unitSymbol: S/cm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricConductivityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 100.0

ElectronVoltSecond

IRI: http://emmo.info/emmo#ElectronVoltSecond

elucidation: “Electron Volt Second” is a unit for ‘Angular Momentum’ expressed as eV s.

– QUDT

altLabel: Electron Volt Second

prefLabel: ElectronVoltSecond

qudtReference: http://qudt.org/vocab/unit/EV-SEC

ucumCode: eV.s

unitSymbol: eV⋅s

Subclass of:

is_a AngularMomentumUnit
is_a SIAcceptedDerivedUnit
is_a NonPrefixedUnit
hasSIConversionMultiplier value 1.602177e-19
hasSIConversionOffset value 0.0

PerLengthTimeUnit

IRI: http://emmo.info/emmo#EMMO_9f0338b9_326f_44c2_893c_2d815b763130

prefLabel: PerLengthTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L-1 M0 I0 Θ0 N0 J0’

TonnePerDay

IRI: http://emmo.info/emmo#TonnePerDay

elucidation: metric unit ton divided by the unit for time day

– QUDT

altLabel: Tonne Per Day

prefLabel: TonnePerDay

qudtReference: http://qudt.org/vocab/unit/TONNE-PER-DAY

ucumCode: t.d-1

unitSymbol: t/day

Subclass of:

is_a MassPerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.01157407
hasSIConversionOffset value 0.0

InversePermittivityUnit

IRI: http://emmo.info/emmo#EMMO_d2a20142_b3a4_4d3b_a7e1_e17597e7f177

prefLabel: InversePermittivityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-4 L+3 M+1 I-2 Θ0 N0 J0’

CubicCoulombMetrePerSquareJoule

IRI: http://emmo.info/emmo#CubicCoulombMetrePerSquareJoule

elucidation: “Cubic Coulomb Meter per Square Joule” is a unit for ‘Cubic Electric Dipole Moment Per Square Energy’ expressed as C³ m³ J⁻².

– QUDT

altLabel: Cubic Coulomb Metre per Square Joule

prefLabel: CubicCoulombMetrePerSquareJoule

qudtReference: http://qudt.org/vocab/unit/C3-M-PER-J2

ucumCode: C3.m.J-2

ucumCode: C3.m/J2

unitSymbol: C³⋅m/J²

Subclass of:

is_a SICoherentDerivedUnit
is_a CubicElectricChargeLengthPerSquareEnergyUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MomentumUnit

IRI: http://emmo.info/emmo#EMMO_ec987ba8_a548_4fc9_9df6_a834daebd140

prefLabel: MomentumUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+1 M+1 I0 Θ0 N0 J0’

ReciprocalKiloVoltAmpereHour

IRI: http://emmo.info/emmo#ReciprocalKiloVoltAmpereHour

elucidation: reciprocal of the 1,000-fold of the product of the SI derived unit volt and the SI base unit ampere and the unit hour

– QUDT

altLabel: Reciprocal Kilovolt Ampere Hour

prefLabel: ReciprocalKiloVoltAmpereHour

qudtReference: http://qudt.org/vocab/unit/PER-KiloV-A-HR

unitSymbol: /(kV⋅A⋅hr)

Subclass of:

is_a PerEnergyUnit
is_a SINonCoherentUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.001

AreaPerAmountUnit

IRI: http://emmo.info/emmo#EMMO_973656ed_870e_40ba_8bc0_c879687a335a

prefLabel: AreaPerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+2 M0 I0 Θ0 N-1 J0’

EntropyPerMassUnit

IRI: http://emmo.info/emmo#EMMO_7cef5aae_baae_42d1_959a_ee70a7cf7a73

prefLabel: EntropyPerMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+2 M0 I0 Θ-1 N0 J0’

NewtonSecondPerMetre

IRI: http://emmo.info/emmo#NewtonSecondPerMetre

elucidation: Newton second measured per metre

– QUDT

altLabel: Newton Second per Metre

prefLabel: NewtonSecondPerMetre

qudtReference: http://qudt.org/vocab/unit/N-SEC-PER-M

ucumCode: N.s.m-1

unitSymbol: N⋅s/m

Subclass of:

is_a SICoherentDerivedUnit
is_a MassPerTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

WeberPerMetre

IRI: http://emmo.info/emmo#WeberPerMetre

elucidation: SI derived unit weber divided by the SI base unit metre

– QUDT

altLabel: Weber Per Metre

prefLabel: WeberPerMetre

qudtReference: http://qudt.org/vocab/unit/WB-PER-M

ucumCode: Wb.m-1

unitSymbol: Wb/m

Subclass of:

is_a SICoherentDerivedUnit
is_a MagneticPotentialUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ReciprocalSquareEnergyUnit

IRI: http://emmo.info/emmo#EMMO_87b5dd20_e4fe_422d_9e70_1eee54ec9496

prefLabel: ReciprocalSquareEnergyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+4 L-4 M-2 I0 Θ0 N0 J0’

ElectricConductivityUnit

IRI: http://emmo.info/emmo#EMMO_86ffe1bb_d457_4948_9e39_35f363b9a9fe

prefLabel: ElectricConductivityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+3 L-3 M-1 I+2 Θ0 N0 J0’

WattPerMetre

IRI: http://emmo.info/emmo#WattPerMetre

altLabel: Watts per metre

prefLabel: WattPerMetre

qudtReference: http://qudt.org/vocab/unit/W-PER-M

ucumCode: W.m-1

unitSymbol: W/m

Subclass of:

is_a SICoherentDerivedUnit
is_a MassLengthPerCubicTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

EntropyUnit

IRI: http://emmo.info/emmo#EMMO_3ecff38b_b3cf_4a78_b49f_8580abf8715b

prefLabel: EntropyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+2 M+1 I0 Θ-1 N0 J0’

PerPressureUnit

IRI: http://emmo.info/emmo#EMMO_2a068ad0_582c_4f50_90d2_89d9e28977c1

prefLabel: PerPressureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L+1 M-1 I0 Θ0 N0 J0’

DegreeCelsiusPerKelvin

IRI: http://emmo.info/emmo#DegreeCelsiusPerKelvin

elucidation: unit with the name Degree Celsius divided by the SI base unit kelvin

– QUDT

altLabel: Degree Celsius Per Kelvin

prefLabel: DegreeCelsiusPerKelvin

qudtReference: http://qudt.org/vocab/unit/DEG_C-PER-K

ucumCode: Cel.K-1

ucumCode: Cel/K

unitSymbol: °C/K

Subclass of:

is_a DimensionlessUnit
is_a SIAcceptedDerivedUnit

Coulomb

IRI: http://emmo.info/emmo#Coulomb

elucidation: SI unit for electric charge.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Coulomb

iupacReference: https://doi.org/10.1351/goldbook.C01365

prefLabel: Coulomb

qudtReference: http://qudt.org/vocab/unit/C

ucumCode: C

uneceCommonCode: COU

wikipediaReference: http://en.wikipedia.org/wiki/Coulomb?oldid=491815163

Subclass of:

is_a ElectricChargeUnit
is_a SISpecialUnit
hasSymbolValue value ‘C’

JouleSecond

IRI: http://emmo.info/emmo#JouleSecond

elucidation: The joule-second is a unit equal to a joule multiplied by a second, used to measure action or angular momentum. The joule-second is the unit used for Planck’s constant.

– QUDT

altLabel: Joule Second

prefLabel: JouleSecond

qudtReference: http://qudt.org/vocab/unit/J-SEC

ucumCode: J.s

unitSymbol: J⋅s

Subclass of:

is_a SICoherentDerivedUnit
is_a AngularMomentumUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

CubicMetre

IRI: http://emmo.info/emmo#CubicMetre

elucidation: The SI unit of volume, equal to 1.0e6 cm3, 1000 liters, 35.3147 ft3, or 1.30795 yd3. A cubic meter holds about 264.17 U.S. liquid gallons or 219.99 British Imperial gallons.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Cubic_metre

omReference: http://www.ontology-of-units-of-measure.org/resource/om-2/cubicMetre

prefLabel: CubicMetre

qudtReference: http://qudt.org/vocab/unit/M3

ucumCode: m3

uneceCommonCode: MTQ

unitSymbol: m³

wikipediaReference: http://en.wikipedia.org/wiki/Cubic_metre?oldid=490956678

Subclass of:

is_a SICoherentDerivedUnit
is_a VolumeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

RadianSquareMetrePerKilogram

IRI: http://emmo.info/emmo#RadianSquareMetrePerKilogram

altLabel: Radian Square Metre per Kilogram

prefLabel: RadianSquareMetrePerKilogram

qudtReference: http://qudt.org/vocab/unit/RAD-M2-PER-KiloGM

ucumCode: rad.m2.kg-1

unitSymbol: rad⋅m²/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaPerMassUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

NewtonSquareMetrePerAmpereUnit

IRI: http://emmo.info/emmo#EMMO_431ce3bc_3d54_481d_a10d_7c4a4418732a

prefLabel: NewtonSquareMetrePerAmpereUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+3 M+1 I-1 Θ+1 N0 J0’

ReciprocalCubicMilliMetre

IRI: http://emmo.info/emmo#ReciprocalCubicMilliMetre

elucidation: reciprocal value of the 0.000000001-fold of the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Reciprocal Cubic Millimetre

prefLabel: ReciprocalCubicMilliMetre

qudtReference: http://qudt.org/vocab/unit/PER-MilliM3

ucumCode: mm-3

unitSymbol: /mm³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a PerVolumeUnit
hasSIConversionMultiplier value 1000000000.0
hasSIConversionOffset value 0.0

AbsorbedDoseUnit

IRI: http://emmo.info/emmo#EMMO_847f1d9f_205e_46c1_8cb6_a9e479421f88

prefLabel: AbsorbedDoseUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+2 M0 I0 Θ0 N0 J0’

CubicMetrePerCoulomb

IRI: http://emmo.info/emmo#CubicMetrePerCoulomb

altLabel: Cubic Metre per Coulomb

prefLabel: CubicMetrePerCoulomb

qudtReference: http://qudt.org/vocab/unit/M3-PER-C

ucumCode: m3.C-1

unitSymbol: m³/C

Subclass of:

is_a SICoherentDerivedUnit
is_a ReciprocalElectricChargeDensityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

SquareMetrePerKilogram

IRI: http://emmo.info/emmo#SquareMetrePerKilogram

elucidation: Square Meter Per Kilogram (m2/kg) is a unit in the category of Specific Area. It is also known as square meters per kilogram, square metre per kilogram, square metres per kilogram, square meter/kilogram, square metre/kilogram. This unit is commonly used in the SI unit system. Square Meter Per Kilogram (m2/kg) has a dimension of M-1L2 where M is mass, and L is length. This unit is the standard SI unit in this category.

– QUDT

altLabel: Square Metre per Kilogram

prefLabel: SquareMetrePerKilogram

qudtReference: http://qudt.org/vocab/unit/M2-PER-KiloGM

ucumCode: m2.kg-1

unitSymbol: m²/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaPerMassUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

RadianPerHour

IRI: http://emmo.info/emmo#RadianPerHour

elucidation: “Radian per Hour” is a unit for ‘Angular Velocity’ expressed as rad/h.

– QUDT

altLabel: Radian per Hour

prefLabel: RadianPerHour

qudtReference: http://qudt.org/vocab/unit/RAD-PER-HR

ucumCode: rad.h-1

ucumCode: rad/h

unitSymbol: rad/h

Subclass of:

is_a FrequencyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 3600.0
hasSIConversionOffset value 0.0

MassStoppingPowerUnit

IRI: http://emmo.info/emmo#EMMO_c0f32e02_44d7_4c99_986e_c368d7219e4c

prefLabel: MassStoppingPowerUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+4 M0 I0 Θ0 N0 J0’

MolePerKilogram

IRI: http://emmo.info/emmo#MolPerKilogram

elucidation: Mole Per Kilogram (mol/kg) is a unit of Molality

– QUDT

altLabel: Mole per Kilogram

prefLabel: MolePerKilogram

qudtReference: http://qudt.org/vocab/unit/MOL-PER-KiloGM

ucumCode: mol.kg-1

ucumCode: mol/kg

unitSymbol: mol/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountPerMassUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

MilliPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_a3a701ed_6f7d_4a10_9aee_dfa1961fc7b7

altLabel: m

prefLabel: MilliPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasMetricPrefix some Milli
hasPrefixMultiplier value 0.001

ReciprocalSecondSquareMetre

IRI: http://emmo.info/emmo#ReciprocalSecondSquareMetre

elucidation: Per Second Square Meter is a measure of flux with dimensions /sec-m².

– QUDT

altLabel: Reciprocal Second Square Metre

prefLabel: ReciprocalSecondSquareMetre

qudtReference: http://qudt.org/vocab/unit/PER-SEC-M2

ucumCode: /(s1.m2)

ucumCode: s-1.m-2

unitSymbol: /s⋅m²

Subclass of:

is_a SICoherentDerivedUnit
is_a PerAreaTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

NonPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_868ae137_4d25_493e_b270_21ea3d94849e

elucidation: A measurement unit symbol that do not have a metric prefix as a direct spatial part.

prefLabel: NonPrefixedUnit

Subclass of:

is_a MeasurementUnit
equivalent_to DerivedUnit or UnitSymbol

FrequencyPerAreaTimeUnit

IRI: http://emmo.info/emmo#EMMO_7cfbe969_6ced_47a2_86c6_de33673c45d0

prefLabel: FrequencyPerAreaTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L-2 M0 I0 Θ0 N0 J0’

SquareCurrentQuarticTimePerMassUnit

IRI: http://emmo.info/emmo#EMMO_cd9ad446_04f7_44ff_b9ea_ae7389574fa6

prefLabel: SquareCurrentQuarticTimePerMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+4 L0 M-1 I+2 Θ0 N0 J0’

TemperatureTimeUnit

IRI: http://emmo.info/emmo#EMMO_3df1408c_df34_4037_8584_c25f854bb346

prefLabel: TemperatureTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L0 M0 I0 Θ+1 N0 J0’

TemperatureLengthPerTimeUnit

IRI: http://emmo.info/emmo#EMMO_0d4bdfcd_f4f0_4b8f_b470_e3f654e37d33

prefLabel: TemperatureLengthPerTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+1 M0 I0 Θ+1 N0 J0’

ReciprocalCubicCentiMetre

IRI: http://emmo.info/emmo#ReciprocalCubicCentiMetre

elucidation: reciprocal of the 0.000001-fold of the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Reciprocal Cubic Centimetre

prefLabel: ReciprocalCubicCentiMetre

qudtReference: http://qudt.org/vocab/unit/PER-CentiM3

ucumCode: cm-3

unitSymbol: /cm³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a PerVolumeUnit
hasSIConversionMultiplier value 1000000.0
hasSIConversionOffset value 0.0

NewtonianConstantOfGravityUnit

IRI: http://emmo.info/emmo#EMMO_3181bb28_623b_4411_ad79_80277c661322

prefLabel: NewtonianConstantOfGravityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+3 M-1 I0 Θ0 N0 J0’

NewtonSecondPerRadian

IRI: http://emmo.info/emmo#NewtonSecondPerRadian

elucidation: Newton seconds measured per radian

– QUDT

altLabel: Newton seconds per radian

prefLabel: NewtonSecondPerRadian

qudtReference: http://qudt.org/vocab/unit/N-SEC-PER-RAD

unitSymbol: N⋅s/rad

Subclass of:

is_a SICoherentDerivedUnit
is_a MomentumUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

RadianSquareMetrePerMole

IRI: http://emmo.info/emmo#RadianSquareMetrePerMole

altLabel: Radian Square Metre per Mole

prefLabel: RadianSquareMetrePerMole

qudtReference: http://qudt.org/vocab/unit/RAD-M2-PER-MOL

ucumCode: rad.m2.mol-1

unitSymbol: rad⋅m²/mol

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaPerAmountUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

JoulePerKilogramKelvin

IRI: http://emmo.info/emmo#JoulePerKilogramKelvin

elucidation: Specific heat capacity - The heat required to raise unit mass of a substance by unit temperature interval under specified conditions, such as constant pressure: usually measured in joules per kelvin per kilogram. Symbol c_p (for constant pressure) Also called specific heat.

– QUDT

altLabel: Joule per Kilogram Kelvin

prefLabel: JoulePerKilogramKelvin

qudtReference: http://qudt.org/vocab/unit/J-PER-KiloGM-K

ucumCode: J.kg-1.K-1

unitSymbol: J/(kg⋅K)

Subclass of:

is_a SICoherentDerivedUnit
is_a EntropyPerMassUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

AmpereHour

IRI: http://emmo.info/emmo#AmpereHour

elucidation: Ampere hour is a practical unit of electric charge equal to the charge flowing in one hour through a conductor passing one ampere. An ampere-hour or amp-hour (symbol Ah, AHr, A · h, A h) is a unit of electric charge, with sub-units milliampere-hour (mAh) and milliampere second (mAs). One ampere-hour is equal to 3600 coulombs (ampere-seconds), the electric charge transferred by a steady current of one ampere for one hour. The ampere-hour is frequently used in measurements of electrochemical systems such as electroplating and electrical batteries. The commonly seen milliampere-hour (mAh or mA · h) is one-thousandth of an ampere-hour (3.6 coulombs).

– QUDT

altLabel: Ampere Hour

prefLabel: AmpereHour

qudtReference: http://qudt.org/vocab/unit/A-HR

ucumCode: A.h

unitSymbol: A⋅hr

wikipediaReference: http://en.wikipedia.org/wiki/Ampere-hour

Subclass of:

is_a ElectricChargeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 3600.0

ReciprocalSquareGigaElectronVolt

IRI: http://emmo.info/emmo#ReciprocalSquareGigaElectronVolt

elucidation: Per Square Giga Electron Volt Unit is a denominator unit with dimensions /GeV².

– QUDT

altLabel: Reciprocal Square Giga Electron Volt

prefLabel: ReciprocalSquareGigaElectronVolt

qudtReference: http://qudt.org/vocab/unit/PER-GigaEV2

ucumCode: GeV-2

unitSymbol: /GeV²

Subclass of:

is_a ReciprocalSquareEnergyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 3.895644e+19

DerivedUnit

IRI: http://emmo.info/emmo#EMMO_08b308d4_31cd_4779_a784_aa92fc730f39

elucidation: Derived units are defined as products of powers of the base units corresponding to the relations defining the derived quantities in terms of the base quantities.

VIMTerm: derived unit

comment: A measurement unit for a derived quantity. – VIM

prefLabel: DerivedUnit

Subclass of:

is_a NonPrefixedUnit

ReciprocalHour

IRI: http://emmo.info/emmo#ReciprocalHour

elucidation: A reciprocal unit of time for reciprocal hour or “inverse hour”.

– QUDT

altLabel: Reciprocal Hour

prefLabel: ReciprocalHour

qudtReference: http://qudt.org/vocab/unit/PER-HR

ucumCode: /h

ucumCode: h-1

unitSymbol: /hr

Subclass of:

is_a FrequencyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 360.0

ElectronVoltPerKelvin

IRI: http://emmo.info/emmo#ElectronVoltPerKelvin

elucidation: Electron Volt per Kelvin is a unit for ‘Heat Capacity’ expressed as eV/K.

– QUDT

altLabel: Electron Volt per Kelvin

prefLabel: ElectronVoltPerKelvin

qudtReference: http://qudt.org/vocab/unit/EV-PER-K

ucumCode: eV.K-1

ucumCode: eV/K

unitSymbol: ev/K

Subclass of:

is_a EntropyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1.602177e-19
hasSIConversionOffset value 0.0

SquareTimeUnit

IRI: http://emmo.info/emmo#EMMO_f2c1a072_4ccb_46c4_a0f8_ac801d328d0f

prefLabel: SquareTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L0 M0 I0 Θ0 N0 J0’

NewtonSquareMetrePerAmpere

IRI: http://emmo.info/emmo#NewtonSquareMetrePerAmpere

altLabel: Newton Metre Squared per Ampere

prefLabel: NewtonSquareMetrePerAmpere

qudtReference: http://qudt.org/vocab/unit/N-M2-PER-A

ucumCode: N.m2.A-1

ucumCode: N.m2/A

unitSymbol: N⋅m²/A

Subclass of:

is_a SICoherentDerivedUnit
is_a NewtonSquareMetrePerAmpereUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

CountingUnit

IRI: http://emmo.info/emmo#EMMO_15d62b55_38ea_4aec_b7c4_25db1a2e5a01

elucidation: Unit for dimensionless quantities that have the nature of count.

example: Unit of atomic number Unit of number of cellular Unit of degeneracy in quantum mechanics

prefLabel: CountingUnit

qudtReference: http://qudt.org/vocab/unit/NUM

ucumCode: 1

Subclass of:

is_a DimensionlessUnit

SIDimensionalUnit

IRI: http://emmo.info/emmo#EMMO_9895a1b4_f0a5_4167_ac5e_97db40b8bfcc

elucidation: Dimensional unit with its physical dimensionality described accortind to the International System of Units (SI).

comment: In SI are the physical dimensions of the base quantities time (T), length (L), mass (M), electric current (I), thermodynamic temperature (Θ), amount of substance (N) and luminous intensity (J).

In general the dimension of any quantity Q is written in the form of a dimensional product,

dim Q = T^α L^β M^γ I^δ Θ^ε N^ζ J^η

where the exponents α, β, γ, δ, ε, ζ and η, which are generally small integers, which can be positive, negative, or zero, are called the dimensional exponents. – SI brouchure

The SI dimensional units are equivalent to dimensional strings that uniquely defines their dimensionality by specifying the values of the coefficients α, β, γ, δ, ε, ζ and η. A dimensional string is a space-separated string of the physical dimension symbols followed by the value of the exponent (including it sign). They should always match the following regular expression:

^T([+-][1-9]|0) L([+-][1-9]|0) M([+-][1-9]|0) I([+-][1-9]|0) Θ([+-][1-9]|0) N([+-][1-9]|0) J([+-][1-9]|0)$

Examples of correspondance between dimensional units and their dimensional units are:

AmountOfSubstanceUnit <=> “T0 L0 M0 I0 Θ0 N+1 J0”
TimeUnit <=> “T+1 L0 M0 I0 Θ0 N0 J0”
ElectricCurrentDensityUnit <=> “T0 L-2 M0 I+1 Θ0 N0 J0”

prefLabel: SIDimensionalUnit

Subclass of:

is_a DimensionalUnit

QuarticElectricDipoleMomentPerCubicEnergyUnit

IRI: http://emmo.info/emmo#EMMO_c0487653_66e8_454e_bb11_e50167e412e4

prefLabel: QuarticElectricDipoleMomentPerCubicEnergyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+10 L-2 M-3 I+4 Θ0 N0 J0’

JoulePerTesla

IRI: http://emmo.info/emmo#JoulePerTesla

elucidation: The magnetic moment of a magnet is a quantity that determines the force that the magnet can exert on electric currents and the torque that a magnetic field will exert on it. A loop of electric current, a bar magnet, an electron, a molecule, and a planet all have magnetic moments. The unit for magnetic moment is not a base unit in the International System of Units (SI) and it can be represented in more than one way. For example, in the current loop definition, the area is measured in square meters and I is measured in amperes, so the magnetic moment is measured in ampere-square meters (A m2). In the equation for torque on a moment, the torque is measured in joules and the magnetic field in tesla, so the moment is measured in Joules per Tesla (J u00b7T-1). These two representations are equivalent: 1 A u00b7m2 = 1 J u00b7T-1.

– QUDT

altLabel: Joule per Tesla

prefLabel: JoulePerTesla

qudtReference: http://qudt.org/vocab/unit/J-PER-T

ucumCode: J.T-1

unitSymbol: J/T

Subclass of:

is_a SICoherentDerivedUnit
is_a MagneticDipoleMomentUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

CubicKiloMetrePerSquareSecond

IRI: http://emmo.info/emmo#CubicKiloMetrePerSquareSecond

elucidation: Cubic Kilometer per Square Second is a unit for Standard Gravitational Parameter expressed as km³/s².

– QUDT

altLabel: Cubic Kilometre per Square Second

prefLabel: CubicKiloMetrePerSquareSecond

qudtReference: http://qudt.org/vocab/unit/KiloM3-PER-SEC2

ucumCode: km3.s-2

ucumCode: km3/s2

unitSymbol: km³/s²

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumePerSquareTimeUnit
hasSIConversionMultiplier value 1000000000.0
hasSIConversionOffset value 0.0

NewtonPerCoulomb

IRI: http://emmo.info/emmo#NewtonPerCoulomb

elucidation: Newton Per Coulomb ( N/C) is a unit in the category of Electric field strength. It is also known as newtons/coulomb. Newton Per Coulomb ( N/C) has a dimension of MLT-3I-1 where M is mass, L is length, T is time, and I is electric current. It essentially the same as the corresponding standard SI unit V/m.

– QUDT

altLabel: Newton per Coulomb

prefLabel: NewtonPerCoulomb

qudtReference: http://qudt.org/vocab/unit/N-PER-C

ucumCode: N.C-1

unitSymbol: N/C

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricFieldStrengthUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

HertzPerVolt

IRI: http://emmo.info/emmo#HertzPerVolt

elucidation: In the Hertz per Volt standard the frequency of the note is directly related to the voltage. A pitch of a note goes up one octave when its frequency doubles, meaning that the voltage will have to double for every octave rise. Depending on the footage (octave) selected, nominally one volt gives 1000Hz, two volts 2000Hz and so on. In terms of notes, bottom C would be 0.25 volts, the next C up would be 0.5 volts, then 1V, 2V, 4V, 8V for the following octaves. This system was used mainly by Yamaha and Korg.

– QUDT

altLabel: Hertz per Volt

prefLabel: HertzPerVolt

qudtReference: http://qudt.org/vocab/unit/HZ-PER-V

ucumCode: Hz.V-1

unitSymbol: Hz/V

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricCurrentPerEnergyUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ReciprocalPascal

IRI: http://emmo.info/emmo#ReciprocalPascal

altLabel: Reciprocal Pascal

prefLabel: ReciprocalPascal

qudtReference: http://qudt.org/vocab/unit/PER-PA

ucumCode: Pa-1

unitSymbol: /Pa

wikipediaReference: http://en.wikipedia.org/wiki/Pascal?oldid=492989202

Subclass of:

is_a SICoherentDerivedUnit
is_a PerPressureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ReciprocalSquareElectronVolt

IRI: http://emmo.info/emmo#ReciprocalSquareElectronVolt

elucidation: Per Square Electron Volt is a denominator unit with dimensions /eV².

– QUDT

altLabel: Reciprocal Square Electron Volt

prefLabel: ReciprocalSquareElectronVolt

qudtReference: http://qudt.org/vocab/unit/PER-EV2

ucumCode: eV-2

unitSymbol: /eV²

Subclass of:

is_a ReciprocalSquareEnergyUnit
is_a SIAcceptedDerivedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 3.895644e+37

ReciprocalMetrePerSecond

IRI: http://emmo.info/emmo#ReciprocalMetrePerSecond

altLabel: Reciprocal metre per second

prefLabel: ReciprocalMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/PER-M-SEC

ucumCode: m-1.s-1

unitSymbol: /(m⋅s)

Subclass of:

is_a SICoherentDerivedUnit
is_a PerLengthTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

Day

IRI: http://emmo.info/emmo#Day

definition: A measure of time defined as 86 400 seconds.

elucidation: Mean solar day

– QUDT

dbpediaReference: http://dbpedia.org/page/Day

iupacReference: https://doi.org/10.1351/goldbook.D01527

prefLabel: Day

qudtReference: http://qudt.org/vocab/unit/DAY

ucumCode: d

uneceCommonCode: DAY

wikipediaReference: http://en.wikipedia.org/wiki/Day?oldid=494970012

Subclass of:

is_a TimeUnit
is_a SpecialUnit
hasSIConversionOffset value 0.0
hasSymbolValue value ‘d’
hasSIConversionMultiplier value 86400.0

EnergyAreaUnit

IRI: http://emmo.info/emmo#EMMO_88f36585_bd30_4160_b975_61362f3468a9

prefLabel: EnergyAreaUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+4 M+1 I0 Θ0 N0 J0’

PerVolumeUnit

IRI: http://emmo.info/emmo#EMMO_95a9bf22_eabc_4a84_863d_9ea398c8a52e

prefLabel: PerVolumeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-3 M0 I0 Θ0 N0 J0’

MetrePerFarad

IRI: http://emmo.info/emmo#MetrePerFarad

altLabel: Metre per Farad

prefLabel: MetrePerFarad

qudtReference: http://qudt.org/vocab/unit/M-PER-FARAD

ucumCode: m.F-1

unitSymbol: m/f

Subclass of:

is_a SICoherentDerivedUnit
is_a InversePermittivityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

CoulombSquareMetrePerVolt

IRI: http://emmo.info/emmo#CoulombSquareMetrePerVolt

elucidation: Coulomb Square Meter (C-m2-per-volt) is a unit in the category of Electric polarizability.

– QUDT

altLabel: Coulomb Square Metre Per Volt

prefLabel: CoulombSquareMetrePerVolt

qudtReference: http://qudt.org/vocab/unit/C-M2-PER-V

ucumCode: C.m2.V-1

ucumCode: C.m2/V

unitSymbol: C⋅m²/V

Subclass of:

is_a SICoherentDerivedUnit
is_a SquareCurrentQuarticTimePerMassUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ElectricPotentialPerTimeUnit

IRI: http://emmo.info/emmo#EMMO_6837b106_7220_4ec6_b7c9_d549d6163672

prefLabel: ElectricPotentialPerTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-4 L+2 M+1 I-1 Θ0 N0 J0’

Hour

IRI: http://emmo.info/emmo#Hour

definition: Measure of time defined as 3600 seconds.

– QUDT

iupacReference: https://doi.org/10.1351/goldbook.H02866

prefLabel: Hour

qudtReference: http://qudt.org/vocab/unit/HR

ucumCode: h

uneceCommonCode: HUR

Subclass of:

is_a TimeUnit
is_a SpecialUnit
hasSIConversionOffset value 0.0
hasSymbolValue value ‘h’
hasSIConversionMultiplier value 3600.0

AmperePerSquareMilliMetre

IRI: http://emmo.info/emmo#AmperePerSquareMilliMetre

elucidation: SI base unit ampere divided by the 0.000 001-fold of the power of the SI base unit metre by exponent 2

– QUDT

altLabel: Ampere Per Square Millimetre

prefLabel: AmperePerSquareMilliMetre

qudtReference: http://qudt.org/vocab/unit/A-PER-MilliM2

ucumCode: A.mm-2

ucumCode: A/mm2

unitSymbol: A/mm²

Subclass of:

is_a ElectricCurrentDensityUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 1000000.0
hasSIConversionOffset value 0.0

CubicMetrePerHour

IRI: http://emmo.info/emmo#CubicMetrePerHour

elucidation: Cubic Meter Per Hour (m3/h) is a unit in the category of Volume flow rate. It is also known as cubic meters per hour, cubic metre per hour, cubic metres per hour, cubic meter/hour, cubic metre/hour, cubic meter/hr, cubic metre/hr, flowrate. Cubic Meter Per Hour (m3/h) has a dimension of L3T-1 where L is length, and T is time. It can be converted to the corresponding standard SI unit m3/s by multiplying its value by a factor of 0.00027777777.

– QUDT

altLabel: Cubic Metre per Hour

prefLabel: CubicMetrePerHour

qudtReference: http://qudt.org/vocab/unit/M3-PER-HR

ucumCode: m3.h-1

ucumCode: m3/h

unitSymbol: m³/hr

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.0002777778

PressurePerTimeUnit

IRI: http://emmo.info/emmo#EMMO_fced2382_9c23_47a1_8246_a5dcd45ad99c

prefLabel: PressurePerTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L-1 M+1 I0 Θ0 N0 J0’

AmountSquareTimePerMassVolumeUnit

IRI: http://emmo.info/emmo#EMMO_052e9796_1144_43ae_a798_c5755cd6cd81

prefLabel: AmountSquareTimePerMassVolumeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L-3 M-1 I0 Θ0 N+1 J0’

CubicMetrePerMinute

IRI: http://emmo.info/emmo#CubicMetrePerMinute

elucidation: power of the SI base unit metre with the exponent 3 divided by the unit minute

– QUDT

altLabel: Cubic Metre Per Minute

prefLabel: CubicMetrePerMinute

qudtReference: http://qudt.org/vocab/unit/M3-PER-MIN

ucumCode: m3.min-1

unitSymbol: m³/min

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.01666667

CubicDeciMetrePerSecond

IRI: http://emmo.info/emmo#CubicDeciMetrePerSecond

elucidation: 0,001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit for time second

– QUDT

altLabel: Cubic Decimetre Per Second

prefLabel: CubicDeciMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/DeciM3-PER-SEC

ucumCode: dm3.s-1

ucumCode: dm3/s

unitSymbol: dm³/s

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumePerTimeUnit
hasSIConversionMultiplier value 0.001
hasSIConversionOffset value 0.0

QuarticLengthPerTimeUnit

IRI: http://emmo.info/emmo#EMMO_6cfc5b82_b47b_47bc_bb45_c23c273d2e06

prefLabel: QuarticLengthPerTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+4 M0 I0 Θ0 N0 J0’

ReciprocalNanoMetre

IRI: http://emmo.info/emmo#ReciprocalNanoMetre

elucidation: Per Nanometer Unit is a denominator unit with dimensions /nm.

– QUDT

altLabel: Reciprocal Nanometre

prefLabel: ReciprocalNanoMetre

qudtReference: http://qudt.org/vocab/unit/PER-NanoM

ucumCode: /nm

ucumCode: nm-1

unitSymbol: /nm

Subclass of:

is_a ReciprocalLengthUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 1000000000.0
hasSIConversionOffset value 0.0

NewtonPerCentiMetre

IRI: http://emmo.info/emmo#NewtonPerCentiMetre

elucidation: SI derived unit newton divided by the 0.01-fold of the SI base unit metre

– QUDT

altLabel: Newton Per Centimetre

prefLabel: NewtonPerCentiMetre

qudtReference: http://qudt.org/vocab/unit/N-PER-CentiM

ucumCode: N.cm-1

unitSymbol: N/cm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ForcePerLengthUnit
hasSIConversionMultiplier value 100.0
hasSIConversionOffset value 0.0

PowerDensityUnit

IRI: http://emmo.info/emmo#EMMO_539d8d92_d3a5_4f46_858f_081fed5b4190

prefLabel: PowerDensityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L0 M+1 I0 Θ0 N0 J0’

KelvinMetre

IRI: http://emmo.info/emmo#KelvinMetre

altLabel: Kelvin metres

prefLabel: KelvinMetre

qudtReference: http://qudt.org/vocab/unit/K-M

ucumCode: K.m

unitSymbol: K⋅m

Subclass of:

is_a SICoherentDerivedUnit
is_a LengthTemperatureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

TimeUnit

IRI: http://emmo.info/emmo#EMMO_02e894c3_b793_4197_b120_3442e08f58d1

prefLabel: TimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L0 M0 I0 Θ0 N0 J0’

SIAccepted

IRI: http://emmo.info/emmo#EMMO_e8b5f7de_4fd9_41d7_b988_87b512fe0180

prefLabel: SIAccepted

Subclass of:

is_a MeasurementUnit
disjoint_union_of SIAcceptedUnit, SIAcceptedPrefixedUnit, SIAcceptedDerivedUnit

CubicMetrePerSecond

IRI: http://emmo.info/emmo#CubicMetrePerSecond

elucidation: A cubic metre per second (m³s⁻¹, m³/s), cumecs or cubic meter per second in American English) is a derived SI unit of flow rate equal to that of a stere or cube with sides of one metre ( u0303 39.37 in) in length exchanged or moving each second. It is popularly used for water flow, especially in rivers and streams, and fractions for HVAC values measuring air flow.

– QUDT

altLabel: Cubic Metre per Second

prefLabel: CubicMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/M3-PER-SEC

ucumCode: m3.s-1

ucumCode: m3/s

unitSymbol: m³/s

Subclass of:

is_a SICoherentDerivedUnit
is_a VolumePerTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

SquareSecond

IRI: http://emmo.info/emmo#SquareSecond

elucidation: “Square Second” is a unit for ‘Square Time’ expressed as s².

– QUDT

altLabel: Square Second

prefLabel: SquareSecond

qudtReference: http://qudt.org/vocab/unit/SEC2

ucumCode: s2

unitSymbol: s²

Subclass of:

is_a SICoherentDerivedUnit
is_a SquareTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

JoulePerSecond

IRI: http://emmo.info/emmo#JoulePerSecond

elucidation: SI derived unit joule divided by the SI base unit second

– QUDT

altLabel: Joule Per Second

prefLabel: JoulePerSecond

qudtReference: http://qudt.org/vocab/unit/J-PER-SEC

ucumCode: J.s-1

unitSymbol: J/s

Subclass of:

is_a SICoherentDerivedUnit
is_a PowerUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MicroCoulombPerSquareMetre

IRI: http://emmo.info/emmo#MicroCoulombPerSquareMetre

elucidation: 0.000001-fold of the SI derived unit coulomb divided by the power of the SI base unit metre with the exponent 2

– QUDT

altLabel: Microcoulomb Per Square Metre

prefLabel: MicroCoulombPerSquareMetre

qudtReference: http://qudt.org/vocab/unit/MicroC-PER-M2

ucumCode: uC.m-2

unitSymbol: μC/m²

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricDisplacementFieldUnit
hasSIConversionMultiplier value 1e-06
hasSIConversionOffset value 0.0

PascalCubicMetrePerSecond

IRI: http://emmo.info/emmo#PascalCubicMetrePerSecond

elucidation: product out of the SI derived unit pascal and the power of the SI base unit metre with the exponent 3 divided by the SI base unit second

– QUDT

altLabel: Pascal Cubic Metre Per Second

prefLabel: PascalCubicMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/PA-M3-PER-SEC

ucumCode: Pa.m3.s-1

unitSymbol: Pa⋅m³/s

Subclass of:

is_a SICoherentDerivedUnit
is_a PowerUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

LengthFractionUnit

IRI: http://emmo.info/emmo#EMMO_cdc962d8_f3ea_4764_a57a_c7caa4859179

elucidation: Unit for quantities of dimension one that are the fraction of two lengths.

example: Unit for plane angle.

prefLabel: LengthFractionUnit

Subclass of:

is_a FractionUnit

TemperaturePerMagneticFluxDensityUnit

IRI: http://emmo.info/emmo#EMMO_f6fac54d_6b6d_4255_b217_4363a83f1834

prefLabel: TemperaturePerMagneticFluxDensityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L0 M-1 I+1 Θ+1 N0 J0’

Steradian

IRI: http://emmo.info/emmo#Steradian

elucidation: Dimensionless measurement unit for solid angle.

dbpediaReference: http://dbpedia.org/resource/Steradian

iupacReference: https://doi.org/10.1351/goldbook.S05971

prefLabel: Steradian

qudtReference: http://qudt.org/vocab/unit/SR

ucumCode: sr

uneceCommonCode: D27

wikipediaReference: http://en.wikipedia.org/wiki/Steradian?oldid=494317847

Subclass of:

is_a AreaFractionUnit
is_a SISpecialUnit
hasSymbolValue value ‘sr’

MechanicalMobilityUnit

IRI: http://emmo.info/emmo#EMMO_52ba3876_b51e_4670_a6f2_ce726abc2d3d

prefLabel: MechanicalMobilityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L0 M-1 I0 Θ0 N0 J0’

JoulePerSquareTesla

IRI: http://emmo.info/emmo#JoulePerSquareTesla

elucidation: A measure of the diamagnetic energy, for a Bohr-radius spread around a magnetic axis, per square Tesla.

– QUDT

altLabel: Joule per Square Tesla

prefLabel: JoulePerSquareTesla

qudtReference: http://qudt.org/vocab/unit/J-PER-T2

ucumCode: J.T-2

unitSymbol: J/T²

Subclass of:

is_a SICoherentDerivedUnit
is_a EnergyPerSquareMagneticFluxDensityUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

CoulombPerSquareMilliMetre

IRI: http://emmo.info/emmo#CoulombPerSquareMilliMetre

elucidation: derived SI unit coulomb divided by the 0.000 001-fold of the power of the SI base unit metre by exponent 2

– QUDT

altLabel: Coulomb Per Square Millimetre

prefLabel: CoulombPerSquareMilliMetre

qudtReference: http://qudt.org/vocab/unit/C-PER-MilliM2

ucumCode: C.mm-2

ucumCode: C/mm2

unitSymbol: C/mm²

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricDisplacementFieldUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000000.0

SquareMetreQuarticHertz

IRI: http://emmo.info/emmo#SquareMetreQuarticHertz

altLabel: Square metres quartic Hertz

prefLabel: SquareMetreQuarticHertz

qudtReference: http://qudt.org/vocab/unit/M2-HZ4

ucumCode: m2.Hz4

unitSymbol: m²⋅Hz⁴

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaPerQuarticTimeUnit

HertzPerTesla

IRI: http://emmo.info/emmo#HertzPerTesla

elucidation: “Hertz per Tesla” is a unit for ‘Electric Charge Per Mass’ expressed as Hz T⁻¹.

– QUDT

altLabel: Hertz per Tesla

prefLabel: HertzPerTesla

qudtReference: http://qudt.org/vocab/unit/HZ-PER-T

ucumCode: Hz.T-1

unitSymbol: Hz/T

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricChargePerMassUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

MolePerSquareMetrePerSecondPerSteradian

IRI: http://emmo.info/emmo#MolePerSquareMetrePerSecondPerSteradian

altLabel: Moles per square metre per second per steradian

prefLabel: MolePerSquareMetrePerSecondPerSteradian

qudtReference: http://qudt.org/vocab/unit/MOL-PER-M2-SEC-SR

ucumCode: mol.m-2.s-1.sr-1

unitSymbol: mol/(m²⋅s⋅sr)

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountPerAreaTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ReciprocalSquareJoule

IRI: http://emmo.info/emmo#ReciprocalSquareJoule

elucidation: Per Square Joule is a denominator unit with dimensions /eV².

– QUDT

altLabel: Reciprocal Square Joule

prefLabel: ReciprocalSquareJoule

qudtReference: http://qudt.org/vocab/unit/PER-J2

ucumCode: J-2

unitSymbol: /J²

Subclass of:

is_a SICoherentDerivedUnit
is_a ReciprocalSquareEnergyUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

VolumePerMassUnit

IRI: http://emmo.info/emmo#EMMO_8a582db1_c561_42f6_80ff_0fd8f252b129

prefLabel: VolumePerMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+3 M-1 I0 Θ0 N0 J0’

ElectricChargeAreaUnit

IRI: http://emmo.info/emmo#EMMO_92aaff7b_3a7c_4c1a_b149_d422e9682106

prefLabel: ElectricChargeAreaUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L+2 M0 I+1 Θ0 N0 J0’

SquareMetrePerSteradianJoule

IRI: http://emmo.info/emmo#SquareMetrePerSteradianJoule

altLabel: Square Metre per Steradian Joule

prefLabel: SquareMetrePerSteradianJoule

qudtReference: http://qudt.org/vocab/unit/M2-PER-SR-J

ucumCode: m2.sr-1.J-1

unitSymbol: m²/(sr⋅J)

Subclass of:

is_a SICoherentDerivedUnit
is_a SquareTimePerMassUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

KelvinPerKelvin

IRI: http://emmo.info/emmo#KelvinPerKelvin

elucidation: SI base unit kelvin divided by the SI base unit kelvin

– QUDT

altLabel: Kelvin Per Kelvin

prefLabel: KelvinPerKelvin

qudtReference: http://qudt.org/vocab/unit/K-PER-K

ucumCode: K.K-1

unitSymbol: K/K

Subclass of:

is_a SICoherentDerivedUnit
is_a FractionUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

SquareCentiMetrePerSecond

IRI: http://emmo.info/emmo#SquareCentiMetrePerSecond

altLabel: Square centimetres per second

prefLabel: SquareCentiMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/CentiM2-PER-SEC

ucumCode: cm2.s-1

unitSymbol: cm²/s

Subclass of:

is_a AreaPerTimeUnit
is_a SINonCoherentDerivedUnit
is_a AreicSpeedUnit
hasSIConversionMultiplier value 0.0001
hasSIConversionOffset value 0.0

VoltPerKelvin

IRI: http://emmo.info/emmo#VoltPerKelvin

altLabel: Volt per Kelvin

prefLabel: VoltPerKelvin

qudtReference: http://qudt.org/vocab/unit/V-PER-K

ucumCode: V.K-1

unitSymbol: V/K

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricPotentialPerTemperatureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

NewtonCentiMetre

IRI: http://emmo.info/emmo#NewtonCentiMetre

elucidation: product of the SI derived unit newton and the 0.01-fold of the SI base unit metre

– QUDT

altLabel: Newton Centimetre

prefLabel: NewtonCentiMetre

qudtReference: http://qudt.org/vocab/unit/N-CentiM

ucumCode: N.cm

unitSymbol: N⋅cm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a EnergyUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.01

CubicMilliMetre

IRI: http://emmo.info/emmo#CubicMilliMetre

elucidation: A metric measure of volume or capacity equal to a cube 1 millimeter on each edge

– QUDT

altLabel: Cubic Millimetre

prefLabel: CubicMilliMetre

qudtReference: http://qudt.org/vocab/unit/MilliM3

ucumCode: mm3

unitSymbol: mm³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumeUnit
hasSIConversionMultiplier value 1e-09
hasSIConversionOffset value 0.0

CubicMetrePerKilogramSquareSecond

IRI: http://emmo.info/emmo#CubicMetrePerKilogramSquareSecond

altLabel: Cubic Metre per Kilogram Square Second

prefLabel: CubicMetrePerKilogramSquareSecond

qudtReference: http://qudt.org/vocab/unit/M3-PER-KiloGM-SEC2

ucumCode: m3.(kg.s2)-1

ucumCode: m3.kg-1.s-2

ucumCode: m3/(kg.s2)

unitSymbol: m³/(kg⋅s²)

Subclass of:

is_a SICoherentDerivedUnit
is_a NewtonianConstantOfGravityUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

GramPerDay

IRI: http://emmo.info/emmo#GramPerDay

elucidation: 0,001-fold of the SI base unit kilogram divided by the unit day

– QUDT

altLabel: Gram Per Day

prefLabel: GramPerDay

qudtReference: http://qudt.org/vocab/unit/GM-PER-DAY

ucumCode: g.d-1

unitSymbol: g/day

Subclass of:

is_a MassPerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1.157407e-08
hasSIConversionOffset value 0.0

ReciprocalMetrePerNanoMetrePerSteradian

IRI: http://emmo.info/emmo#ReciprocalMetrePerNanoMetrePerSteradian

altLabel: Reciprocal metre per nanometre per steradian

prefLabel: ReciprocalMetrePerNanoMetrePerSteradian

qudtReference: http://qudt.org/vocab/unit/PER-M-NanoM-SR

ucumCode: m-1.nm-1.sr-1

unitSymbol: /(m⋅nm⋅sr)

Subclass of:

is_a PerAreaUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000000000.0

CoulombPerMetre

IRI: http://emmo.info/emmo#CoulombPerMetre

elucidation: “Coulomb per Meter” is a unit for ‘Electric Charge Line Density’ expressed as C/m.

– QUDT

altLabel: Coulomb per Metre

prefLabel: CoulombPerMetre

qudtReference: http://qudt.org/vocab/unit/C-PER-M

ucumCode: C.m-1

ucumCode: C/m

unitSymbol: C/m

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricChargePerLengthUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

TonnePerHour

IRI: http://emmo.info/emmo#TonnePerHour

elucidation: unit tonne divided by the unit for time hour

– QUDT

altLabel: Tonne Per Hour

prefLabel: TonnePerHour

qudtReference: http://qudt.org/vocab/unit/TONNE-PER-HR

ucumCode: t.h-1

unitSymbol: t/hr

Subclass of:

is_a MassPerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.2777778
hasSIConversionOffset value 0.0

MolePerCubicMetre

IRI: http://emmo.info/emmo#MolePerCubicMetre

elucidation: The SI derived unit for amount-of-substance concentration is the mole/cubic meter.

– QUDT

altLabel: Mole per Cubic Metre

prefLabel: MolePerCubicMetre

qudtReference: http://qudt.org/vocab/unit/MOL-PER-M3

ucumCode: mol.m-3

ucumCode: mol/m3

unitSymbol: mol/m³

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountConcentrationUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ZeptoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_254472c6_3dbd_4f02_bc43_571389cd281f

elucidation: Superclass for all units prefixed with “zepto” (1e-21).

prefLabel: ZeptoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-21
hasMetricPrefix some Zepto

CapacitanceUnit

IRI: http://emmo.info/emmo#EMMO_b14d9be5_f81e_469b_abca_379c2e83feab

prefLabel: CapacitanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+4 L-2 M-1 I+2 Θ0 N0 J0’

ElectricCurrentPerTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_ed7dd267_e2ee_4565_8117_e5c1eafa3e66

prefLabel: ElectricCurrentPerTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M0 I+1 Θ-1 N0 J0’

CubicMetrePerSquareMetre

IRI: http://emmo.info/emmo#CubicMetrePerSquareMetre

elucidation: power of the SI base unit metre with the exponent 3 divided by the power of the SI base unit metre with the exponent 2

– QUDT

altLabel: Cubic Metre Per Square Metre

prefLabel: CubicMetrePerSquareMetre

qudtReference: http://qudt.org/vocab/unit/M3-PER-M2

ucumCode: m3.m-2

unitSymbol: m³/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a LengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

MagneticReluctivityUnit

IRI: http://emmo.info/emmo#EMMO_01cd670e_d37c_424f_b91e_c2c2bbb5ea43

prefLabel: MagneticReluctivityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L-1 M-1 I+1 Θ0 N0 J0’

MassSquareTimeUnit

IRI: http://emmo.info/emmo#EMMO_5f375229_de0c_46bf_b11f_da9d3b742253

prefLabel: MassSquareTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L0 M+1 I0 Θ0 N0 J0’

LengthPerCubeTimeUnit

IRI: http://emmo.info/emmo#EMMO_55ffe612_cf43_4b9b_a4e1_6aeb0c59c10c

prefLabel: LengthPerCubeTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+1 M0 I0 Θ0 N0 J0’

Minute

IRI: http://emmo.info/emmo#Minute

definition: Non-SI time unit defined as 60 seconds.

– QUDT

dbpediaReference: http://dbpedia.org/page/Minute

prefLabel: Minute

qudtReference: http://qudt.org/vocab/unit/MIN

ucumCode: min

uneceCommonCode: MIN

Subclass of:

is_a TimeUnit
is_a SpecialUnit
hasSymbolValue value ‘min’
hasSIConversionMultiplier value 60.0
hasSIConversionOffset value 0.0

SIAcceptedDerivedUnit

IRI: http://emmo.info/emmo#EMMO_ac19c801_bead_4730_8b8c_50020eec45ec

prefLabel: SIAcceptedDerivedUnit

Subclass of:

is_a DerivedUnit
is_a SIAccepted

PowerPerAreaVolumeUnit

IRI: http://emmo.info/emmo#EMMO_36e03182_1be9_497c_bb71_e26fbb9160d2

prefLabel: PowerPerAreaVolumeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L-3 M+1 I0 Θ0 N0 J0’

CubicCentiMetrePerSecond

IRI: http://emmo.info/emmo#CubicCentiMetrePerSecond

elucidation: 0,000 001-fold of the power of the SI base unit metre with the exponent 3 divided by the SI base unit second

– QUDT

altLabel: Cubic Centimetre Per Second

prefLabel: CubicCentiMetrePerSecond

qudtReference: http://qudt.org/vocab/unit/CentiM3-PER-SEC

ucumCode: cm3.s-1

ucumCode: cm3/s

unitSymbol: cm³/s

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumePerTimeUnit
hasSIConversionMultiplier value 1e-06
hasSIConversionOffset value 0.0

JoulePerSquareCentiMetre

IRI: http://emmo.info/emmo#JoulePerSquareCentiMetre

elucidation: derived SI unit joule divided by the 0.0001-fold of the power of the SI base unit metre by exponent 2

– QUDT

altLabel: Joule Per Square Centimetre

prefLabel: JoulePerSquareCentiMetre

qudtReference: http://qudt.org/vocab/unit/J-PER-CentiM2

ucumCode: J.cm-2

unitSymbol: J/cm²

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ForcePerLengthUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 10000.0

CubicCentiMetrePerMole

IRI: http://emmo.info/emmo#CubicCentiMetrePerMole

elucidation: 0.000 001-fold of the power of the SI base unit metre with the exponent 3 divided by the SI base unit mol

– QUDT

altLabel: Cubic Centimetre Per Mole

prefLabel: CubicCentiMetrePerMole

qudtReference: http://qudt.org/vocab/unit/CentiM3-PER-MOL

ucumCode: cm3.mol-1

ucumCode: cm3/mol

unitSymbol: cm³/mol

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumePerAmountUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

AngularMomentumUnit

IRI: http://emmo.info/emmo#EMMO_501f9b3a_c469_48f7_9281_2e6a8d805d7a

prefLabel: AngularMomentumUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+2 M+1 I0 Θ0 N0 J0’

PowerAreaUnit

IRI: http://emmo.info/emmo#EMMO_bf106e62_ce1c_4ccc_9f45_c10326078a5a

prefLabel: PowerAreaUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+4 M+1 I0 Θ0 N0 J0’

MolePerSecond

IRI: http://emmo.info/emmo#MolePerSecond

elucidation: SI base unit mol divided by the SI base unit second

– QUDT

altLabel: Mole Per Second

prefLabel: MolePerSecond

qudtReference: http://qudt.org/vocab/unit/MOL-PER-SEC

ucumCode: mol.s-1

ucumCode: mol/s

unitSymbol: mol/s

Subclass of:

is_a SICoherentDerivedUnit
is_a CatalyticActivityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

TonnePerHectare

IRI: http://emmo.info/emmo#TonnePerHectare

elucidation: A measure of density equivalent to 1000kg per hectare or one Megagram per hectare, typically used to express a volume of biomass or crop yield.

– QUDT

altLabel: MetricTonnePerHectare

altLabel: metric tonne per hectare

altLabel: tonne per hectare

prefLabel: TonnePerHectare

qudtReference: http://qudt.org/vocab/unit/TONNE-PER-HA

qudtReference: http://qudt.org/vocab/unit/TON_Metric-PER-HA

ucumCode: t.har-1

unitSymbol: t/ha

Subclass of:

is_a AreaDensityUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.1
hasSIConversionOffset value 0.0

SquareDeciMetre

IRI: http://emmo.info/emmo#SquareDeciMetre

elucidation: 0.1-fold of the power of the SI base unit metre with the exponent 2

– QUDT

altLabel: Square Decimetre

prefLabel: SquareDeciMetre

qudtReference: http://qudt.org/vocab/unit/DeciM2

ucumCode: dm2

unitSymbol: dm²

Subclass of:

is_a AreaUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.01

MassFluxUnit

IRI: http://emmo.info/emmo#EMMO_e35d4936_b2e3_4cd6_a437_f1c864b3d450

prefLabel: MassFluxUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L-2 M+1 I0 Θ0 N0 J0’

MicroSiemensPerCentiMetre

IRI: http://emmo.info/emmo#MicroSiemensPerCentiMetre

elucidation: 0.000001-fold of the SI derived unit Siemens divided by the 0.01-fold of the SI base unit metre

– QUDT

altLabel: Microsiemens Per Centimetre

prefLabel: MicroSiemensPerCentiMetre

qudtReference: http://qudt.org/vocab/unit/MicroS-PER-CentiM

ucumCode: uS.cm-1

unitSymbol: μS/cm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricConductivityUnit
hasSIConversionMultiplier value 0.0001
hasSIConversionOffset value 0.0

Degree

IRI: http://emmo.info/emmo#Degree

definition: Degree is a measurement of plane angle, defined by representing a full rotation as 360 degrees.

– QUDT

dbpediaReference: http://dbpedia.org/page/Degree_(angle)

iupacReference: https://doi.org/10.1351/goldbook.D01560

prefLabel: Degree

qudtReference: http://qudt.org/vocab/unit/DEG

ucumCode: deg

uneceCommonCode: DD

Subclass of:

is_a SpecialUnit
is_a LengthFractionUnit
hasSIConversionMultiplier value 0.01745329
hasSIConversionOffset value 0.0
hasSymbolValue value ‘°’

KelvinPerTesla

IRI: http://emmo.info/emmo#KelvinPerTesla

elucidation: Kelvin per Tesla is a unit for ‘Temperature Per Magnetic Flux Density’ expressed as K T⁻¹.

– QUDT

altLabel: Kelvin per Tesla

prefLabel: KelvinPerTesla

qudtReference: http://qudt.org/vocab/unit/K-PER-T

ucumCode: K.T-1

unitSymbol: K/T

Subclass of:

is_a SICoherentDerivedUnit
is_a TemperaturePerMagneticFluxDensityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

MassPerCubicTimeQuarticTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_971b3dff_28b4_4538_b082_3ec9fa5af294

prefLabel: MassPerCubicTimeQuarticTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L0 M+1 I0 Θ-4 N0 J0’

TemperaturePerLengthUnit

IRI: http://emmo.info/emmo#EMMO_720a469f_a19c_4a88_900c_29b3938f5092

prefLabel: TemperaturePerLengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-1 M0 I0 Θ+1 N0 J0’

ElectricCurrentDensityPerTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_93681c53_4316_415d_8243_a42a0e171de6

prefLabel: ElectricCurrentDensityPerTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-2 M0 I+1 Θ-1 N0 J0’

MicroPascal

IRI: http://emmo.info/emmo#MicroPascal

elucidation: 0.000001-fold of the SI derived unit pascal

– QUDT

prefLabel: MicroPascal

qudtReference: http://qudt.org/vocab/unit/MicroPA

ucumCode: uPa

unitSymbol: μPa

Subclass of:

is_a PressureUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

SquareMetre

IRI: http://emmo.info/emmo#SquareMetre

elucidation: The S I unit of area is the square metre.

– QUDT

omReference: http://www.ontology-of-units-of-measure.org/resource/om-2/squareMetre

prefLabel: SquareMetre

qudtReference: http://qudt.org/vocab/unit/M2

ucumCode: m2

uneceCommonCode: MTK

unitSymbol: m²

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ElectronVoltPerTesla

IRI: http://emmo.info/emmo#ElectronVoltPerTesla

elucidation: “Electron Volt per Tesla” is a unit for ‘Magnetic Dipole Moment’ expressed as eV T⁻¹.

– QUDT

altLabel: Electron Volt per Tesla

prefLabel: ElectronVoltPerTesla

qudtReference: http://qudt.org/vocab/unit/EV-PER-T

ucumCode: eV.T-1

ucumCode: eV/T

unitSymbol: eV/T

Subclass of:

is_a NonSIUnit
is_a MagneticDipoleMomentUnit
is_a SIAcceptedDerivedUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1.602177e-19
hasSIConversionOffset value 0.0

MicroBecquerel

IRI: http://emmo.info/emmo#MicroBecquerel

elucidation: 0.000001-fold of the SI derived unit becquerel

– QUDT

prefLabel: MicroBecquerel

qudtReference: http://qudt.org/vocab/unit/MicroBQ

ucumCode: uBq

unitSymbol: μBq

Subclass of:

is_a FrequencyUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

Gray

IRI: http://emmo.info/emmo#Gray

elucidation: SI unit for absorbed dose.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Grey

iupacReference: https://doi.org/10.1351/goldbook.G02696

prefLabel: Gray

qudtReference: http://qudt.org/vocab/unit/GRAY

ucumCode: Gy

uneceCommonCode: A95

wikipediaReference: //en.wikipedia.org/wiki/Grey?oldid=494774160

Subclass of:

is_a AbsorbedDoseUnit
is_a SISpecialUnit
hasSymbolValue value ‘Gy’

CubicMetrePerKilogram

IRI: http://emmo.info/emmo#CubicMetrePerKilogram

elucidation: Cubic Meter Per Kilogram (m3/kg) is a unit in the category of Specific volume. It is also known as cubic meters per kilogram, cubic metre per kilogram, cubic metres per kilogram, cubic meter/kilogram, cubic metre/kilogram. This unit is commonly used in the SI unit system. Cubic Meter Per Kilogram (m3/kg) has a dimension of M-1L3 where M is mass, and L is length. This unit is the standard SI unit in this category.

– QUDT

altLabel: Cubic Metre per Kilogram

prefLabel: CubicMetrePerKilogram

qudtReference: http://qudt.org/vocab/unit/M3-PER-KiloGM

ucumCode: m3.kg-1

ucumCode: m3/kg

unitSymbol: m³/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a VolumePerMassUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ReciprocalAmountPerVolumeUnit

IRI: http://emmo.info/emmo#EMMO_aef218f9_6ded_4db9_9263_e78eed55e5d6

prefLabel: ReciprocalAmountPerVolumeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-3 M0 I0 Θ0 N-1 J0’

TemperaturePerSquareTimeUnit

IRI: http://emmo.info/emmo#EMMO_c7188d13_52e6_43f7_9b6d_aba4c161fa8f

prefLabel: TemperaturePerSquareTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L0 M0 I0 Θ+1 N0 J0’

TemperaturePressurePerTimeUnit

IRI: http://emmo.info/emmo#EMMO_0cd4c619_b123_4ae4_b778_3c9adaad65e7

prefLabel: TemperaturePressurePerTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L-1 M+1 I0 Θ+1 N0 J0’

NewtonSecond

IRI: http://emmo.info/emmo#NewtonSecond

elucidation: product of the SI derived unit newton and the SI base unit second

– QUDT

altLabel: Newton Second

prefLabel: NewtonSecond

qudtReference: http://qudt.org/vocab/unit/N-SEC

ucumCode: N.s

unitSymbol: N⋅s

Subclass of:

is_a SICoherentDerivedUnit
is_a MomentumUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

GramPerSquareMetrePerDay

IRI: http://emmo.info/emmo#GramPerSquareMetrePerDay

elucidation: A metric unit of volume over time indicating the amount generated across one square meter over a day.

– QUDT

altLabel: grams per square metre per day

prefLabel: GramPerSquareMetrePerDay

qudtReference: http://qudt.org/vocab/unit/GM-PER-M2-DAY

ucumCode: g.m-2.d-1

unitSymbol: g/(m²⋅day)

Subclass of:

is_a SIAcceptedDerivedUnit
is_a MassFluxUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1.157407e-08
hasSIConversionOffset value 0.0

DegreePerMetre

IRI: http://emmo.info/emmo#DegreePerMetre

elucidation: A change of angle in one SI unit of length.

– QUDT

altLabel: Degrees per metre

prefLabel: DegreePerMetre

qudtReference: http://qudt.org/vocab/unit/DEG-PER-M

ucumCode: deg.m-1

unitSymbol: °/m

Subclass of:

is_a ReciprocalLengthUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.01745329
hasSIConversionOffset value 0.0

CubicCentiMetrePerKelvin

IRI: http://emmo.info/emmo#CubicCentiMetrePerKelvin

elucidation: 0,000 001-fold of the power of the SI base unit metre with the exponent 3 divided by the SI base unit kelvin

– QUDT

altLabel: Cubic Centimetre Per Kelvin

prefLabel: CubicCentiMetrePerKelvin

qudtReference: http://qudt.org/vocab/unit/CentiM3-PER-K

ucumCode: cm3.K-1

ucumCode: cm3/K

unitSymbol: cm³/K

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumePerTemperatureUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

NewtonMetrePerKilogram

IRI: http://emmo.info/emmo#NewtonMetrePerKilogram

elucidation: product of the derived SI unit newton and the SI base unit metre divided by the SI base unit kilogram

– QUDT

altLabel: Newton Metre Per Kilogram

prefLabel: NewtonMetrePerKilogram

qudtReference: http://qudt.org/vocab/unit/N-M-PER-KiloGM

ucumCode: N.m.kg-1

unitSymbol: N⋅m/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a AbsorbedDoseUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

CubicMetrePerCubicMetre

IRI: http://emmo.info/emmo#CubicMetrePerCubicMetre

elucidation: power of the SI base unit metre with the exponent 3 divided by the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Cubic Metre Per Cubic Metre

prefLabel: CubicMetrePerCubicMetre

qudtReference: http://qudt.org/vocab/unit/M3-PER-M3

ucumCode: m3.m-3

unitSymbol: m³/m³

Subclass of:

is_a SICoherentDerivedUnit
is_a VolumeFractionUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

AreaTimeUnit

IRI: http://emmo.info/emmo#EMMO_959c9715_14fb_4ce8_a93b_79678b2959b9

prefLabel: AreaTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L+2 M0 I0 Θ0 N0 J0’

BecquerelPerSquareMetre

IRI: http://emmo.info/emmo#BecquerelPerSquareMetre

altLabel: Becquerel per Square Metre

prefLabel: BecquerelPerSquareMetre

qudtReference: http://qudt.org/vocab/unit/BQ-PER-M2

ucumCode: Bq.m-2

ucumCode: Bq/m2

unitSymbol: Bq/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a PerAreaTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

PetaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_43a6b269_da31_4bb6_a537_c97df4fff32a

prefLabel: PetaPrefixedUnit

qudtReference: Superclass for all units prefixed with “peta” (1e15).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Peta
hasPrefixMultiplier value 1000000000000000.0

CubicDeciMetrePerMole

IRI: http://emmo.info/emmo#CubicDeciMetrePerMole

elucidation: 0,001-fold of the power of the SI base unit metre with the exponent 3 divided by the SI base unit mol

– QUDT

altLabel: Cubic Decimetre Per Mole

prefLabel: CubicDeciMetrePerMole

qudtReference: http://qudt.org/vocab/unit/DeciM3-PER-MOL

ucumCode: dm3.mol-1

ucumCode: dm3/mol

unitSymbol: dm³/mol

Subclass of:

is_a SINonCoherentDerivedUnit
is_a VolumePerAmountUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.001

MolePerSquareMetre

IRI: http://emmo.info/emmo#MolePerSquareMetre

elucidation: SI unit of quantity of matter per SI unit area.

– QUDT

altLabel: Moles per square metre

prefLabel: MolePerSquareMetre

qudtReference: http://qudt.org/vocab/unit/MOL-PER-M2

ucumCode: mol.m-2

unitSymbol: mol/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a AmountPerAreaUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ElectricChargePerMassUnit

IRI: http://emmo.info/emmo#EMMO_4dbe2b16_3e84_4049_898d_eb89bcc925a2

prefLabel: ElectricChargePerMassUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L0 M-1 I+1 Θ0 N0 J0’

ReciprocalSecond

IRI: http://emmo.info/emmo#ReciprocalSecond

elucidation: A reciprical unit of time for reciprocal second or inverse second. The Per Second is a unit of rate.

– QUDT

altLabel: Reciprocal Second

prefLabel: ReciprocalSecond

qudtReference: http://qudt.org/vocab/unit/PER-SEC

ucumCode: /s

ucumCode: s-1

unitSymbol: /s

Subclass of:

is_a SICoherentDerivedUnit
is_a FrequencyUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

EnergyPerSquareMagneticFluxDensityUnit

IRI: http://emmo.info/emmo#EMMO_df1d3a25_eba2_4530_9803_d82d349f4051

prefLabel: EnergyPerSquareMagneticFluxDensityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L+2 M-1 I+2 Θ0 N0 J0’

ThermalTransmittanceUnit

IRI: http://emmo.info/emmo#EMMO_4b2c223f_89fb_4407_b1b6_24774b7fe770

prefLabel: ThermalTransmittanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L0 M+1 I0 Θ-1 N0 J0’

ReciprocalTeslaMetre

IRI: http://emmo.info/emmo#ReciprocalTeslaMetre

elucidation: Per Tesla Meter Unit is a denominator unit with dimensions /m .· T.

– QUDT

altLabel: Reciprocal Tesla Metre

prefLabel: ReciprocalTeslaMetre

qudtReference: http://qudt.org/vocab/unit/PER-T-M

ucumCode: T-1.m-1

unitSymbol: /t⋅m

Subclass of:

is_a MagneticReluctivityUnit
is_a SICoherentDerivedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

CandelaPerSquareMetre

IRI: http://emmo.info/emmo#CandelaPerSquareMetre

elucidation: The candela per square metre (cd/m²) is the derived SI unit of luminance. The unit is based on the candela, the SI unit of luminous intensity, and the square metre, the SI unit of area. Nit (nt) is a deprecated non-SI name also used for this unit (1 nit = 1 cd/m²). As a measure of light emitted per unit area, this unit is frequently used to specify the brightness of a display device. Most consumer desktop liquid crystal displays have luminances of 200 to 300 cd/m²; the sRGB spec for monitors targets 80 cd/m2. HDTVs range from 450 to about 1000 cd/m2. Typically, calibrated monitors should have a brightness of 120 cd/m². Nit is believed to come from the Latin word nitere, to shine.

– QUDT

altLabel: candela per square metre

prefLabel: CandelaPerSquareMetre

qudtReference: http://qudt.org/vocab/unit/CD-PER-M2

ucumCode: cd.m-2

ucumCode: cd/m2

unitSymbol: cd/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a LuminanceUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

PascalPerHour

IRI: http://emmo.info/emmo#PascalPerHour

elucidation: A rate of change of pressure measured as the number of Pascals in a period of one hour.

– QUDT

altLabel: Pascal per Hour

prefLabel: PascalPerHour

qudtReference: http://qudt.org/vocab/unit/PA-PER-HR

ucumCode: Pa.h-1

unitSymbol: P/hr

Subclass of:

is_a SIAcceptedDerivedUnit
is_a PressurePerTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.0002777778

SiemensPerMetre

IRI: http://emmo.info/emmo#SiemensPerMetre

elucidation: SI derived unit siemens divided by the SI base unit metre

– QUDT

altLabel: Siemens Per Metre

prefLabel: SiemensPerMetre

qudtReference: http://qudt.org/vocab/unit/S-PER-M

ucumCode: S.m-1

ucumCode: S/m

unitSymbol: S/m

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricConductivityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

JoulePerKilogramKelvinPerPascal

IRI: http://emmo.info/emmo#JoulePerKilogramKelvinPerPascal

altLabel: Joule per Kilogram Kelvin per Pascal

prefLabel: JoulePerKilogramKelvinPerPascal

qudtReference: http://qudt.org/vocab/unit/J-PER-KiloGM-K-PA

ucumCode: J.kg-1.K-1.Pa-1

unitSymbol: J/(kg⋅K⋅Pa)

Subclass of:

is_a SICoherentDerivedUnit
is_a EntropyPerMassUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ElectricCurrentPerUnitEnergyUnit

IRI: http://emmo.info/emmo#EMMO_1aaaceb6_c5eb_4cf3_a494_f82d43fda10a

prefLabel: ElectricCurrentPerUnitEnergyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+3 L-2 M-1 I+1 Θ0 N0 J0’

LitrePerDay

IRI: http://emmo.info/emmo#LitrePerDay

elucidation: unit litre divided by the unit day

– QUDT

altLabel: Litre Per Day

prefLabel: LitrePerDay

qudtReference: http://qudt.org/vocab/unit/L-PER-DAY

ucumCode: L.d-1

ucumCode: L/d

unitSymbol: L/day

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.157407e-08

LengthUnit

IRI: http://emmo.info/emmo#EMMO_b3600e73_3e05_479d_9714_c041c3acf5cc

prefLabel: LengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+1 M0 I0 Θ0 N0 J0’

WattPerSquareMetrePerMetre

IRI: http://emmo.info/emmo#WattPerSquareMetrePerMetre

altLabel: Watts per square metre per metre

prefLabel: WattPerSquareMetrePerMetre

qudtReference: http://qudt.org/vocab/unit/W-PER-M2-M

ucumCode: W.m-2.m-1

unitSymbol: W/m²⋅m

Subclass of:

is_a SICoherentDerivedUnit
is_a PressurePerTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

NewtonPerMetre

IRI: http://emmo.info/emmo#NewtonPerMetre

elucidation: Newton Per Meter (N/m) is a unit in the category of Surface tension. It is also known as newtons per meter, newton per metre, newtons per metre, newton/meter, newton/metre. This unit is commonly used in the SI unit system. Newton Per Meter (N/m) has a dimension of MT-2 where M is mass, and T is time. This unit is the standard SI unit in this category.

– QUDT

altLabel: Newton per Metre

prefLabel: NewtonPerMetre

qudtReference: http://qudt.org/vocab/unit/N-PER-M

ucumCode: N.m-1

ucumCode: N/m

unitSymbol: N/m

Subclass of:

is_a SICoherentDerivedUnit
is_a ForcePerLengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

WattPerSquareMetreQuarticKelvin

IRI: http://emmo.info/emmo#WattPerSquareMetreQuarticKelvin

elucidation: Watt Per Square Meter Per Quartic Kelvin (W/m2·K4) is a unit in the category of light.

– QUDT

altLabel: Watt per Square Metre Quartic Kelvin

prefLabel: WattPerSquareMetreQuarticKelvin

qudtReference: http://qudt.org/vocab/unit/W-PER-M2-K4

ucumCode: W.m-2.K-4

unitSymbol: W/(m²⋅K⁴)

Subclass of:

is_a SICoherentDerivedUnit
is_a MassPerCubicTimeQuarticTemperatureUnit

MetrePerMinute

IRI: http://emmo.info/emmo#MetrePerMinute

elucidation: Meter Per Minute (m/min) is a unit in the category of Velocity. It is also known as meter/minute, meters per minute, metre per minute, metres per minute. Meter Per Minute (m/min) has a dimension of LT-1 where L is length, and T is time. It can be converted to the corresponding standard SI unit m/s by multiplying its value by a factor of 0.016666666666

– QUDT

altLabel: Metre per Minute

prefLabel: MetrePerMinute

qudtReference: http://qudt.org/vocab/unit/M-PER-MIN

ucumCode: m.min-1

ucumCode: m/min

unitSymbol: m/min

Subclass of:

is_a SpeedUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 0.01666667
hasSIConversionOffset value 0.0

BaseUnit

IRI: http://emmo.info/emmo#EMMO_db716151_6b73_45ff_910c_d182fdcbb4f5

elucidation: A set of units that correspond to the base quantities in a system of units.

VIMTerm: base unit

prefLabel: BaseUnit

Subclass of:

is_a UnitSymbol
Inverse(hasMetrologicalReference) only BaseQuantity

Watt

IRI: http://emmo.info/emmo#Watt

elucidation: SI unit for power.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Watt

iupacReference: https://doi.org/10.1351/goldbook.W06656

prefLabel: Watt

qudtReference: http://qudt.org/vocab/unit/W

ucumCode: W

uneceCommonCode: WTT

wikipediaReference: http://en.wikipedia.org/wiki/Watt?oldid=494906356

Subclass of:

is_a PowerUnit
is_a SISpecialUnit
hasSymbolValue value ‘W’

SquareMetrePerNewton

IRI: http://emmo.info/emmo#SquareMetrePerNewton

elucidation: power of the SI base unit metre with the exponent 2 divided by the derived SI unit newton

– QUDT

altLabel: Square Metre Per Newton

prefLabel: SquareMetrePerNewton

qudtReference: http://qudt.org/vocab/unit/M2-PER-N

ucumCode: m2.N-1

unitSymbol: m²/N

Subclass of:

is_a SICoherentDerivedUnit
is_a PerPressureUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

PerTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_02a935c8_c2d4_4a00_bd6f_b89d05aac79e

prefLabel: PerTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M0 I0 Θ-1 N0 J0’

ReciprocalMicroMolePerLitre

IRI: http://emmo.info/emmo#ReciprocalMicroMolePerLitre

elucidation: Units used to describe the sensitivity of detection of a spectrophotometer.

– QUDT

altLabel: Reciprocal micromole per litre

prefLabel: ReciprocalMicroMolePerLitre

qudtReference: http://qudt.org/vocab/unit/PER-MicroMOL-L

ucumCode: umol-1.L-1

unitSymbol: /(mmol⋅L)

Subclass of:

is_a SINonCoherentUnit
is_a ReciprocalAmountPerVolumeUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1000000000.0
hasSIConversionOffset value 0.0

ReciprocalMilliSecond

IRI: http://emmo.info/emmo#ReciprocalMilliSecond

altLabel: Reciprocal millisecond

prefLabel: ReciprocalMilliSecond

qudtReference: http://qudt.org/vocab/unit/PER-MilliSEC

ucumCode: ms-1

unitSymbol: /ms

Subclass of:

is_a FrequencyUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

MassAreaUnit

IRI: http://emmo.info/emmo#EMMO_3532cc67_472a_4227_96f4_04b93146cec3

prefLabel: MassAreaUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+2 M+1 I0 Θ0 N0 J0’

WattPerKilogram

IRI: http://emmo.info/emmo#WattPerKilogram

elucidation: SI derived unit watt divided by the SI base unit kilogram

– QUDT

altLabel: Watt Per Kilogram

prefLabel: WattPerKilogram

qudtReference: http://qudt.org/vocab/unit/W-PER-KiloGM

ucumCode: W.kg-1

ucumCode: W/kg

unitSymbol: W/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a AbsorbedDoseRateUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

KelvinPascalPerSecond

IRI: http://emmo.info/emmo#KelvinPascalPerSecond

altLabel: Kelvin Pascals per second

prefLabel: KelvinPascalPerSecond

qudtReference: http://qudt.org/vocab/unit/K-PA-PER-SEC

ucumCode: K.Pa.s-1

unitSymbol: K⋅Pa/s

Subclass of:

is_a TemperaturePressurePerTimeUnit
is_a SICoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

MicroCoulombPerCubicMetre

IRI: http://emmo.info/emmo#MicroCoulombPerCubicMetre

elucidation: 0.000001-fold of the SI derived unit coulomb divided by the power of the SI base unit metre with the exponent 3

– QUDT

altLabel: Microcoulomb Per Cubic Metre

prefLabel: MicroCoulombPerCubicMetre

qudtReference: http://qudt.org/vocab/unit/MicroC-PER-M3

ucumCode: uC.m-3

unitSymbol: μC/m³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricChargeDensityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

ElectricConductanceUnit

IRI: http://emmo.info/emmo#EMMO_321af35f_f0cc_4a5c_b4fe_8c2c0303fb0c

prefLabel: ElectricConductanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+3 L-2 M-1 I+2 Θ0 N0 J0’

PerAmountUnit

IRI: http://emmo.info/emmo#EMMO_af24ae20_8ef2_435a_86a1_2ea44488b318

prefLabel: PerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M0 I0 Θ0 N-1 J0’

SquareMetrePerHertz

IRI: http://emmo.info/emmo#SquareMetrePerHertz

altLabel: Square metres per Hertz

prefLabel: SquareMetrePerHertz

qudtReference: http://qudt.org/vocab/unit/M2-PER-HZ

ucumCode: m2.Hz-1

unitSymbol: m²/Hz

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

SquareMetreSteradian

IRI: http://emmo.info/emmo#SquareMetreSteradian

elucidation: “Square Meter Steradian” is a unit for ‘Area Angle’ expressed as m²-sr.

– QUDT

altLabel: Square Metre Steradian

prefLabel: SquareMetreSteradian

qudtReference: http://qudt.org/vocab/unit/M2-SR

ucumCode: m2.sr

unitSymbol: m²⋅sr

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

TemperaturePerPressureUnit

IRI: http://emmo.info/emmo#EMMO_a4edc0c9_6d1d_4358_8030_b61db6c84176

prefLabel: TemperaturePerPressureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L+1 M-1 I0 Θ+1 N0 J0’

AmperePerMetre

IRI: http://emmo.info/emmo#AmperePerMetre

elucidation: is the SI unit of magnetic field strength. One ampere per meter is equal to π/250 oersteds (12.566 371 millioersteds) in CGS units. The ampere per meter is also the SI unit of “magnetization” in the sense of magnetic dipole moment per unit volume; in this context 1 A/m = 0.001 emu per cubic centimeter.

– QUDT

altLabel: Ampere per Metre

prefLabel: AmperePerMetre

qudtReference: http://qudt.org/vocab/unit/A-PER-M

ucumCode: A.m-1

ucumCode: A/m

unitSymbol: A/m

Subclass of:

is_a SICoherentDerivedUnit
is_a MagneticFieldStrengthUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

SquareMassPerSquareTimeUnit

IRI: http://emmo.info/emmo#EMMO_109e8c69_4148_4cb0_9ceb_fbd526befca0

prefLabel: SquareMassPerSquareTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L0 M+2 I0 Θ0 N0 J0’

CoulombPerKilogram

IRI: http://emmo.info/emmo#CoulombPerKilogram

elucidation: Coulomb Per Kilogram (C/kg) is the unit in the category of Exposure. It is also known as coulombs per kilogram, coulomb/kilogram. This unit is commonly used in the SI unit system. Coulomb Per Kilogram (C/kg) has a dimension of M⁻¹TI where M is mass, T is time, and I is electric current. This unit is the standard SI unit in this category.

– QUDT

altLabel: Coulomb per Kilogram

prefLabel: CoulombPerKilogram

qudtReference: http://qudt.org/vocab/unit/C-PER-KiloGM

ucumCode: C.kg-1

ucumCode: C/kg

unitSymbol: C/kg

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricChargePerMassUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

AreaTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_ceaa4c6b_f5b7_46f4_bfcd_16eb4afab945

prefLabel: AreaTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+2 M0 I0 Θ+1 N0 J0’

AccelerationUnit

IRI: http://emmo.info/emmo#EMMO_2da7408f_d389_4245_887d_a1743b81a9b6

prefLabel: AccelerationUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+1 M0 I0 Θ0 N0 J0’

SINonCoherentUnit

IRI: http://emmo.info/emmo#EMMO_8246541a_f1f6_4d03_8bd7_fc6b76d17375

elucidation: A unit whos numerical factor in front of the product of base units is NOT equal to one.

comment: A non-SI coherent can be expressed in terms of its corresponding SI coherent unit, as

nonsi_coherent_unit = si_coherent_unit * multiplier + offset

where multiplier and offset are specified via the ‘hasConversionMultiplier’ and ‘hasConversionOffset’ data properties, respectively.

prefLabel: SINonCoherentUnit

Subclass of:

is_a SIUnit
disjoint_union_of SINonCoherentDerivedUnit, SIMetricPrefixedUnit

AmperePerJoule

IRI: http://emmo.info/emmo#AmperePerJoule

elucidation: The inverse measure of joule-per-ampere or weber. The measure for the reciprical of magnetic flux.

– QUDT

altLabel: Ampere per Joule

prefLabel: AmperePerJoule

qudtReference: http://qudt.org/vocab/unit/A-PER-J

ucumCode: A.J-1

ucumCode: A/J

unitSymbol: A/J

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricCurrentPerUnitEnergyUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ElectricCurrentDensityUnit

IRI: http://emmo.info/emmo#EMMO_120d86b6_d7c4_4490_8ef2_8a5f58403950

prefLabel: ElectricCurrentDensityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-2 M0 I+1 Θ0 N0 J0’

ReciprocalPicoMetre

IRI: http://emmo.info/emmo#ReciprocalPicoMetre

elucidation: Per Picoometer Unit is a denominator unit with dimensions /pm.

– QUDT

altLabel: Reciprocal Picometre

prefLabel: ReciprocalPicoMetre

qudtReference: http://qudt.org/vocab/unit/PER-PicoM

ucumCode: /pm

ucumCode: pm-1

unitSymbol: /pm

Subclass of:

is_a ReciprocalLengthUnit
is_a SINonCoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000000000000.0

SpeedUnit

IRI: http://emmo.info/emmo#EMMO_4f5c7c54_1c63_4d17_b12b_ea0792c2b187

prefLabel: SpeedUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L+1 M0 I0 Θ0 N0 J0’

SquareTemperaturePerTimeUnit

IRI: http://emmo.info/emmo#EMMO_dafdcae3_f8ec_4993_8269_2c9299a75158

prefLabel: SquareTemperaturePerTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L0 M0 I0 Θ+2 N0 J0’

WattSecond

IRI: http://emmo.info/emmo#WattSecond

elucidation: product of the SI derived unit watt and SI base unit second

– QUDT

altLabel: Watt Second

prefLabel: WattSecond

qudtReference: http://qudt.org/vocab/unit/W-SEC

ucumCode: W.s

unitSymbol: W⋅s

Subclass of:

is_a SICoherentDerivedUnit
is_a EnergyUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

NewtonMetreSecond

IRI: http://emmo.info/emmo#NewtonMetreSecond

elucidation: The SI derived unit of angular momentum.

– QUDT

altLabel: Newton Metre Second

prefLabel: NewtonMetreSecond

qudtReference: http://qudt.org/vocab/unit/N-M-SEC

ucumCode: N.m.s

unitSymbol: N⋅m⋅s

wikipediaReference: http://en.wikipedia.org/wiki/SI_derived_unit

Subclass of:

is_a SICoherentDerivedUnit
is_a AngularMomentumUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

MagneticDipoleMomentUnit

IRI: http://emmo.info/emmo#EMMO_1c2226a9_22f0_40c8_8928_5a01d398f96e

prefLabel: MagneticDipoleMomentUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+2 M0 I+1 Θ0 N0 J0’

SquareMetrePerHertzPerDegree

IRI: http://emmo.info/emmo#SquareMetrePerHertzPerDegree

altLabel: Square metres per Hertz per degree

prefLabel: SquareMetrePerHertzPerDegree

qudtReference: http://qudt.org/vocab/unit/M2-PER-HZ-DEG

ucumCode: m2.Hz-1.deg-1

unitSymbol: m²/(Hz⋅°)

Subclass of:

is_a AreaTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 57.29578

SIBaseUnit

IRI: http://emmo.info/emmo#EMMO_3a185e6c_9e19_4776_b583_19c978156aa0

elucidation: The base units in the SI system.

prefLabel: SIBaseUnit

Subclass of:

is_a SIUnitSymbol
is_a SIDimensionalUnit
is_a BaseUnit
disjoint_union_of Ampere, Candela, Kelvin, Kilogram, Metre, Mole, Second

ThermalConductivityUnit

IRI: http://emmo.info/emmo#EMMO_0f3ec0ad_3fcf_42b2_8f34_6dca89e35a4f

prefLabel: ThermalConductivityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+1 M+1 I0 Θ-1 N0 J0’

ElectricFieldStrengthUnit

IRI: http://emmo.info/emmo#EMMO_ebf9a5c6_ca80_45d4_a991_24a1bf4b6720

prefLabel: ElectricFieldStrengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+1 M+1 I-1 Θ0 N0 J0’

ReciprocalSquareMetre

IRI: http://emmo.info/emmo#ReciprocalSquareMetre

elucidation: “Per Square Meter” is a denominator unit with dimensions /m².

– QUDT

altLabel: Reciprocal Square Metre

prefLabel: ReciprocalSquareMetre

qudtReference: http://qudt.org/vocab/unit/PER-M2

ucumCode: /m2

ucumCode: m-2

unitSymbol: /m²

Subclass of:

is_a PerAreaUnit
is_a SICoherentDerivedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ThermalConductanceUnit

IRI: http://emmo.info/emmo#EMMO_21a91e48_b6d3_4558_b08f_246433d43860

prefLabel: ThermalConductanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+2 M+1 I0 Θ-1 N0 J0’

CoulombPerCubicCentiMetre

IRI: http://emmo.info/emmo#CoulombPerCubicCentiMetre

elucidation: derived SI unit coulomb divided by the 0.000 001-fold of the power of the SI base unit metre by exponent 3

– QUDT

altLabel: Coulomb Per Cubic Centimetre

prefLabel: CoulombPerCubicCentiMetre

qudtReference: http://qudt.org/vocab/unit/C-PER-CentiM3

ucumCode: C.cm-3

ucumCode: C/cm3

unitSymbol: C/cm³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricChargeDensityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000000.0

InductanceUnit

IRI: http://emmo.info/emmo#EMMO_585e0ff0_9429_4d3c_b578_58abb1ba21d1

prefLabel: InductanceUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+2 M+1 I-2 Θ0 N0 J0’

JoulePerHour

IRI: http://emmo.info/emmo#JoulePerHour

elucidation: SI derived unit joule divided by the 3600 times the SI base unit second

– QUDT

altLabel: Joule Per Hour

prefLabel: JoulePerHour

qudtReference: http://qudt.org/vocab/unit/J-PER-HR

ucumCode: J.h-1

unitSymbol: J/hr

Subclass of:

is_a SIAcceptedDerivedUnit
is_a PowerUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 3600.0

ReciprocalKelvin

IRI: http://emmo.info/emmo#ReciprocalKelvin

elucidation: Per Kelvin Unit is a denominator unit with dimensions /k.

– QUDT

altLabel: Reciprocal Kelvin

prefLabel: ReciprocalKelvin

qudtReference: http://qudt.org/vocab/unit/PER-K

ucumCode: K-1

unitSymbol: /K

Subclass of:

is_a PerTemperatureUnit
is_a SICoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

CoulombPerSquareCentiMetre

IRI: http://emmo.info/emmo#CoulombPerSquareCentiMetre

elucidation: derived SI unit coulomb divided by the 0.0001-fold of the power of the SI base unit metre by exponent 2

– QUDT

altLabel: Coulomb Per Square Centimetre

prefLabel: CoulombPerSquareCentiMetre

qudtReference: http://qudt.org/vocab/unit/C-PER-CentiM2

ucumCode: C.cm-2

ucumCode: C/cm2

unitSymbol: C/cm²

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricDisplacementFieldUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 10000.0

PermeabilityUnit

IRI: http://emmo.info/emmo#EMMO_fa9c8c56_314f_4a5a_a71d_bae66446b185

prefLabel: PermeabilityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L+1 M+1 I-2 Θ0 N0 J0’

MassPerSquareLengthSquareTimeUnit

IRI: http://emmo.info/emmo#EMMO_ddcc1e64_69cc_4a0c_9ee8_08aca78b3c85

prefLabel: MassPerSquareLengthSquareTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-2 L-2 M+1 I0 Θ0 N0 J0’

AstronomicalUnit

IRI: http://emmo.info/emmo#AstronomicalUnit

definition: One astronomical unit is defined as exactly 149597870700 m, which is roughly the distance from earth to sun.

– QUDT

altLabel: astronomical-unit

dbpediaReference: http://dbpedia.org/page/Astronomical_unit

prefLabel: AstronomicalUnit

qudtReference: https://qudt.org/vocab/unit/AU

ucumCode: AU

uneceCommonCode: A12

unitSymbol: AU

unitSymbol: au

wikipediaReference: http://en.wikipedia.org/wiki/Astronomical_unit

Subclass of:

is_a SpecialUnit
is_a LengthUnit
hasSymbolValue value ‘au’
hasSIConversionMultiplier value 149597900000.0

SquarePascalSecond

IRI: http://emmo.info/emmo#SquarePascalSecond

elucidation: Square Pascal Second (Pa²· s) is a unit in the category of sound exposure.

– QUDT

altLabel: Square Pascal Second

prefLabel: SquarePascalSecond

qudtReference: http://qudt.org/vocab/unit/PA2-SEC

ucumCode: Pa2.s

unitSymbol: Pa²⋅s

Subclass of:

is_a SICoherentDerivedUnit
is_a SquarePressureTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

SquareMetrePerSquareHertz

IRI: http://emmo.info/emmo#SquareMetrePerSquareHertz

altLabel: Square metres per square Hertz

prefLabel: SquareMetrePerSquareHertz

qudtReference: http://qudt.org/vocab/unit/M2-PER-HZ2

ucumCode: m2.Hz-2

unitSymbol: m²/Hz²

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaSquareTimeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

VoltPerMetre

IRI: http://emmo.info/emmo#VoltPerMetre

elucidation: Volt Per Meter (V/m) is a unit in the category of Electric field strength. It is also known as volts per meter, volt/meter, volt/metre, volt per metre, volts per metre. This unit is commonly used in the SI unit system. Volt Per Meter (V/m) has a dimension of MLT⁻³I⁻¹ where M is mass, L is length, T is time, and I is electric current. This unit is the standard SI unit in this category.

– QUDT

altLabel: Volt per Metre

prefLabel: VoltPerMetre

qudtReference: http://qudt.org/vocab/unit/V-PER-M

ucumCode: V.m-1

unitSymbol: V/m

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricFieldStrengthUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

VoltPerCentiMetre

IRI: http://emmo.info/emmo#VoltPerCentiMetre

elucidation: derived SI unit volt divided by the 0.01-fold of the SI base unit metre

– QUDT

altLabel: Volt Per Centimetre

prefLabel: VoltPerCentiMetre

qudtReference: http://qudt.org/vocab/unit/V-PER-CentiM

ucumCode: V.cm-1

unitSymbol: V/cm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricFieldStrengthUnit
hasSIConversionMultiplier value 100.0
hasSIConversionOffset value 0.0

Siemens

IRI: http://emmo.info/emmo#Siemens

elucidation: SI unit for electrical conductance.

comment: S = A/V = F/s

– QUDT

prefLabel: Siemens

qudtReference: http://qudt.org/vocab/unit/S

ucumCode: S

uneceCommonCode: SIE

wikipediaReference: https://en.wikipedia.org/wiki/Siemens_(unit)

Subclass of:

is_a ElectricConductanceUnit
is_a SISpecialUnit
hasSymbolValue value ‘S’

MolePerMinute

IRI: http://emmo.info/emmo#MolePerMinute

elucidation: SI base unit mole divided by the unit for time minute

– QUDT

altLabel: Mole Per Minute

prefLabel: MolePerMinute

qudtReference: http://qudt.org/vocab/unit/MOL-PER-MIN

ucumCode: mol.min-1

unitSymbol: mol/min

Subclass of:

is_a SIAcceptedDerivedUnit
is_a CatalyticActivityUnit
hasSIConversionMultiplier value 0.01666667
hasSIConversionOffset value 0.0

JouleSquareMetre

IRI: http://emmo.info/emmo#JouleSquareMetre

altLabel: Joule Square Metre

prefLabel: JouleSquareMetre

qudtReference: http://qudt.org/vocab/unit/J-M2

ucumCode: J.m2

unitSymbol: J⋅m²

Subclass of:

is_a SICoherentDerivedUnit
is_a EnergyAreaUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

Farad

IRI: http://emmo.info/emmo#Farad

– QUDT

dbpediaReference: http://dbpedia.org/resource/Farad

iupacReference: https://doi.org/10.1351/goldbook.F02320

prefLabel: Farad

qudtReference: http://qudt.org/vocab/unit/FARAD

ucumCode: F

uneceCommonCode: FAR

wikipediaReference: http://en.wikipedia.org/wiki/Farad?oldid=493070876

Subclass of:

is_a CapacitanceUnit
is_a SISpecialUnit
hasSymbolValue value ‘F’

GramPerHour

IRI: http://emmo.info/emmo#GramPerHour

elucidation: 0,001-fold of the SI base unit kilogram divided by the unit hour

– QUDT

altLabel: Gram Per Hour

prefLabel: GramPerHour

qudtReference: http://qudt.org/vocab/unit/GM-PER-HR

ucumCode: g.h-1

unitSymbol: g/hr

Subclass of:

is_a MassPerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 2.777778e-07
hasSIConversionOffset value 0.0

WattHourPerCubicMetre

IRI: http://emmo.info/emmo#WatthourPerCubicMetre

elucidation: The watt hour per cubic meter is a unit of energy density, equal to 3,600 joule per cubic meter.

– QUDT

altLabel: Watthour per Cubic metre

prefLabel: WattHourPerCubicMetre

qudtReference: http://qudt.org/vocab/unit/W-HR-PER-M3

ucumCode: W.h.m-3

unitSymbol: W⋅hr/m³

Subclass of:

is_a PressureUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 3600.0

SquareKilogramPerSquareSecond

IRI: http://emmo.info/emmo#SquareKilogramPerSquareSecond

altLabel: Square Kilograms per square second

prefLabel: SquareKilogramPerSquareSecond

qudtReference: http://qudt.org/vocab/unit/KiloGM2-PER-SEC2

ucumCode: kg2.s-2

unitSymbol: kg²/s²

Subclass of:

is_a SquareMassPerSquareTimeUnit
is_a SICoherentDerivedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

AmountConcentrationUnit

IRI: http://emmo.info/emmo#EMMO_e9348e5b_af4f_4898_bbfe_c4583cf44b80

prefLabel: AmountConcentrationUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-3 M0 I0 Θ0 N+1 J0’

PascalPerMinute

IRI: http://emmo.info/emmo#PascalPerMinute

elucidation: A rate of change of pressure measured as the number of Pascals in a period of one minute.

– QUDT

altLabel: Pascal per Minute

prefLabel: PascalPerMinute

qudtReference: http://qudt.org/vocab/unit/PA-PER-MIN

ucumCode: Pa.min-1

unitSymbol: P/min

Subclass of:

is_a SIAcceptedDerivedUnit
is_a PressurePerTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.01666667

DimensionlessUnit

IRI: http://emmo.info/emmo#EMMO_3227b821_26a5_4c7c_9c01_5c24483e0bd0

elucidation: The subclass of measurement units with no physical dimension.

example: Refractive index Plane angle Number of apples

prefLabel: DimensionlessUnit

qudtReference: http://qudt.org/vocab/unit/UNITLESS

Subclass of:

is_a MeasurementUnit
equivalent_to hasDimensionString value ‘T0 L0 M0 I0 Θ0 N0 J0’

SquareMetreKelvin

IRI: http://emmo.info/emmo#SquareMetreKelvin

elucidation: Square Meter Kelvin is a unit for ‘Area Temperature’ expressed as m²-K.

– QUDT

altLabel: Square Metre Kelvin

prefLabel: SquareMetreKelvin

qudtReference: http://qudt.org/vocab/unit/M2-K

ucumCode: m2.K

unitSymbol: m²⋅K

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaTemperatureUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

SIMetricPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_d41ce84b_4317_41fb_a5d1_6cd281fca106

elucidation: A SI base or special unit with a metric prefix.

prefLabel: SIMetricPrefixedUnit

Subclass of:

is_a SINonCoherentUnit
is_a PrefixedUnit
disjoint_union_of SIMetricMultipleUnit, SIMetricSubMultipleUnit

GramPerMilliLitre

IRI: http://emmo.info/emmo#GramPerMilliLitre

elucidation: 0,001-fold of the SI base unit kilogram divided by the 0.001-fold of the unit litre

– QUDT

altLabel: Gram Per Millilitre

prefLabel: GramPerMilliLitre

qudtReference: http://qudt.org/vocab/unit/GM-PER-MilliL

ucumCode: g.mL-1

unitSymbol: g/mL

Subclass of:

is_a DensityUnit
is_a SIAcceptedDerivedUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

PascalSecondPerMetre

IRI: http://emmo.info/emmo#PascalSecondPerMetre

elucidation: Pascal Second Per Meter (Pa-s/m) is a unit in the category of Specific acoustic impedance. It is also known as pascal-second/meter. Pascal Second Per Meter has a dimension of ML²T⁻¹ where M is mass, L is length, and T is time. It essentially the same as the corresponding standard SI unit kg/m2· s.

– QUDT

altLabel: Pascal Second Per Metre

prefLabel: PascalSecondPerMetre

qudtReference: http://qudt.org/vocab/unit/PA-SEC-PER-M

ucumCode: Pa.s.m-1

unitSymbol: Pa⋅s/m

Subclass of:

is_a SICoherentDerivedUnit
is_a MassFluxUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

AmperePerSquareMetre

IRI: http://emmo.info/emmo#AmperePerSquareMetre

elucidation: Ampere Per Square Meter is a unit in the category of electric current density. This unit is commonly used in the SI unit system.

– QUDT

altLabel: Ampere per Square Metre

prefLabel: AmperePerSquareMetre

qudtReference: http://qudt.org/vocab/unit/A-PER-M2

ucumCode: A.m-2

ucumCode: A/m2

unitSymbol: A/m²

Subclass of:

is_a ElectricCurrentDensityUnit
is_a SICoherentDerivedUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

JoulePerSquareMetre

IRI: http://emmo.info/emmo#JoulePerSquareMetre

elucidation: Joule Per Square Meter (J/m²) is a unit in the category of Energy density. It is also known as joules per square meter, joule per square metre, joule/square meter, joule/square metre. This unit is commonly used in the SI unit system.

– QUDT

altLabel: Joule per Square Metre

prefLabel: JoulePerSquareMetre

qudtReference: http://qudt.org/vocab/unit/J-PER-M2

ucumCode: J.m-2

ucumCode: J/m2

unitSymbol: J/m²

Subclass of:

is_a SICoherentDerivedUnit
is_a ForcePerLengthUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

RadianPerSecond

IRI: http://emmo.info/emmo#RadianPerSecond

elucidation: “Radian per Second” is the SI unit of rotational speed (angular velocity), and, also the unit of angular frequency. The radian per second is defined as the change in the orientation of an object, in radians, every second.

– QUDT

altLabel: radian per second

prefLabel: RadianPerSecond

qudtReference: http://qudt.org/vocab/unit/RAD-PER-SEC

ucumCode: rad.s-1

ucumCode: rad/s

unitSymbol: rad/s

Subclass of:

is_a SICoherentDerivedUnit
is_a FrequencyUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

MicroLitrePerLitre

IRI: http://emmo.info/emmo#MicroLitrePerLitre

elucidation: volume ratio as 0.000001-fold of the unit litre divided by the unit litre

– QUDT

altLabel: Microlitre Per Litre

prefLabel: MicroLitrePerLitre

qudtReference: http://qudt.org/vocab/unit/MicroL-PER-L

ucumCode: uL.L-1

ucumCode: uL/L

unitSymbol: μL/L

Subclass of:

is_a VolumeFractionUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

HertzMetre

IRI: http://emmo.info/emmo#HertzMetre

elucidation: product of the SI derived unit hertz and the SI base unit metre

– QUDT

altLabel: Hertz Metre

prefLabel: HertzMetre

qudtReference: http://qudt.org/vocab/unit/HZ-M

ucumCode: Hz.m

unitSymbol: Hz⋅M

Subclass of:

is_a SICoherentDerivedUnit
is_a SpeedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

JoulePerCubicMetreKelvin

IRI: http://emmo.info/emmo#JoulePerCubicMetreKelvin

elucidation: Joule per Cubic Meter Kelvin is a unit for ‘Volumetric Heat Capacity’ expressed as J/(m³ K).

– QUDT

altLabel: Joule per Cubic Metre Kelvin

prefLabel: JoulePerCubicMetreKelvin

qudtReference: http://qudt.org/vocab/unit/J-PER-M3-K

ucumCode: J.m-3.K-1

unitSymbol: J/(m³⋅K)

Subclass of:

is_a SICoherentDerivedUnit
is_a PressurePerTemperatureUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

SquareMetrePerSteradian

IRI: http://emmo.info/emmo#SquareMetrePerSteradian

altLabel: Square Metre per Steradian

prefLabel: SquareMetrePerSteradian

qudtReference: http://qudt.org/vocab/unit/M2-PER-SR

ucumCode: m2.sr-1

unitSymbol: m²/sr

wikipediaReference: http://en.wikipedia.org/wiki/Steradian?oldid=494317847

Subclass of:

is_a SICoherentDerivedUnit
is_a AreaUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

CubicCentiMetrePerMinute

IRI: http://emmo.info/emmo#CubicCentiMetrePerMinute

elucidation: 0,000 001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit minute

– QUDT

altLabel: Cubic Centimetre Per Minute

prefLabel: CubicCentiMetrePerMinute

qudtReference: http://qudt.org/vocab/unit/CentiM3-PER-MIN

ucumCode: cm3.min-1

ucumCode: cm3/min

unitSymbol: cm³/min

Subclass of:

is_a VolumePerTimeUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1.666667e-08
hasSIConversionOffset value 0.0

WattPerMetreKelvin

IRI: http://emmo.info/emmo#WattPerMetreKelvin

altLabel: Watt per Metre Kelvin

prefLabel: WattPerMetreKelvin

qudtReference: http://qudt.org/vocab/unit/W-PER-M-K

ucumCode: W.m-1.K-1

unitSymbol: W/(m⋅K)

wikipediaReference: http://en.wikipedia.org/wiki/Thermal_conductivity

Subclass of:

is_a ThermalConductivityUnit
is_a SICoherentDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

VoltPerMilliMetre

IRI: http://emmo.info/emmo#VoltPerMilliMetre

elucidation: SI derived unit volt divided by the 0.001-fold of the SI base unit metre

– QUDT

altLabel: Volt Per Millimetre

prefLabel: VoltPerMilliMetre

qudtReference: http://qudt.org/vocab/unit/V-PER-MilliM

ucumCode: V.mm-1

unitSymbol: V/mm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricFieldStrengthUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

WeberMetre

IRI: http://emmo.info/emmo#WeberMetre

altLabel: Weber Metre

prefLabel: WeberMetre

qudtReference: http://qudt.org/vocab/unit/WB-M

ucumCode: Wb.m

unitSymbol: Wb⋅m

Subclass of:

is_a SICoherentDerivedUnit
is_a NewtonSquareMetrePerAmpereUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

WattPerKelvin

IRI: http://emmo.info/emmo#WattPerKelvin

elucidation: Watt Per Kelvin (W/K) is a unit in the category of Thermal conductivity.

– QUDT

altLabel: Watt per Kelvin

prefLabel: WattPerKelvin

qudtReference: http://qudt.org/vocab/unit/W-PER-K

ucumCode: W.K-1

unitSymbol: w/K

Subclass of:

is_a SICoherentDerivedUnit
is_a ThermalConductanceUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

QuarticMetre

IRI: http://emmo.info/emmo#QuarticMetre

elucidation: A unit associated with area moments of inertia.

– QUDT

altLabel: Quartic Metre

prefLabel: QuarticMetre

qudtReference: http://qudt.org/vocab/unit/M4

ucumCode: m4

unitSymbol: m⁴

Subclass of:

is_a SICoherentDerivedUnit
is_a QuarticLengthUnit

ElectricCurrentPerEnergyUnit

IRI: http://emmo.info/emmo#EMMO_53b10105_52c7_4746_ab73_a5a30bd198e2

prefLabel: ElectricCurrentPerEnergyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+2 L-2 M-1 I+1 Θ0 N0 J0’

SquareTemperatureUnit

IRI: http://emmo.info/emmo#EMMO_bdee99f6_389b_4816_8a1c_a7903a2df00a

prefLabel: SquareTemperatureUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M0 I0 Θ+2 N0 J0’

JoulePerKilogramKelvinCubicMetre

IRI: http://emmo.info/emmo#JoulePerKilogramKelvinCubicMetre

altLabel: Joule per Kilogram Kelvin Cubic Metre

prefLabel: JoulePerKilogramKelvinCubicMetre

qudtReference: http://qudt.org/vocab/unit/J-PER-KiloGM-K-M3

ucumCode: J.kg-1.K.m-3

unitSymbol: J/(kg⋅K⋅m³)

Subclass of:

is_a SICoherentDerivedUnit
is_a EntropyPerMassUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

PascalLitrePerSecond

IRI: http://emmo.info/emmo#PascalLitrePerSecond

elucidation: product out of the SI derived unit pascal and the unit litre divided by the SI base unit second

– QUDT

altLabel: Pascal Litre Per Second

prefLabel: PascalLitrePerSecond

qudtReference: http://qudt.org/vocab/unit/PA-L-PER-SEC

ucumCode: Pa.L.s-1

unitSymbol: Pa⋅L/s

Subclass of:

is_a SIAcceptedDerivedUnit
is_a PowerUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.001

ReciprocalSecondSteradian

IRI: http://emmo.info/emmo#ReciprocalSecondSteradian

elucidation: Per Second Steradian Unit is a denominator unit with dimensions /sec-sr.

– QUDT

altLabel: Reciprocal Second Steradian

prefLabel: ReciprocalSecondSteradian

qudtReference: http://qudt.org/vocab/unit/PER-SEC-SR

ucumCode: /(s.sr)

ucumCode: s-1.sr-1

unitSymbol: /s⋅sr

Subclass of:

is_a SICoherentDerivedUnit
is_a FrequencyUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

ElectricPotentialUnit

IRI: http://emmo.info/emmo#EMMO_2e7e5796_4a80_4d73_bb84_f31138446c0c

prefLabel: ElectricPotentialUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-3 L+2 M+1 I-1 Θ0 N0 J0’

HenryPerMetre

IRI: http://emmo.info/emmo#HenryPerMetre

elucidation: The henry per meter (symbolized H/m) is the unit of magnetic permeability in the International System of Units ( SI ). Reduced to base units in SI, 1 H/m is the equivalent of one kilogram meter per square second per square ampere.

– QUDT

altLabel: Henry per Metre

prefLabel: HenryPerMetre

qudtReference: http://qudt.org/vocab/unit/H-PER-M

ucumCode: H.m-1

unitSymbol: H/m

wikipediaReference: http://en.wikipedia.org/wiki/Henry?oldid=491435978

Subclass of:

is_a SICoherentDerivedUnit
is_a PermeabilityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

JoulePerQuarticMetre

IRI: http://emmo.info/emmo#JoulePerQuarticMetre

elucidation: Joule Per Quartic Meter (J/m⁴) is a unit for the spectral concentration of radiant energy density (in terms of wavelength), or the spectral radiant energy density (in terms of wave length). This unit is commonly used in the SI unit system.

– QUDT

altLabel: Joule per Quartic Metre

prefLabel: JoulePerQuarticMetre

qudtReference: http://qudt.org/vocab/unit/J-PER-M4

ucumCode: J.m-4

unitSymbol: J/m⁴

Subclass of:

is_a SICoherentDerivedUnit
is_a MassPerSquareLengthSquareTimeUnit

Fraction

IRI: http://emmo.info/emmo#Fraction

elucidation: Fraction is a unit for ‘Dimensionless Ratio’ expressed as the value of the ratio itself.

– QUDT

prefLabel: Fraction

qudtReference: http://qudt.org/vocab/unit/FRACTION

unitSymbol: ÷

Subclass of:

is_a SICoherentDerivedUnit
is_a FractionUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

CubicMetrePerHectare

IRI: http://emmo.info/emmo#CubicMetrePerHectare

altLabel: Cubic Metre per Hectare

prefLabel: CubicMetrePerHectare

qudtReference: http://qudt.org/vocab/unit/M3-PER-HA

ucumCode: m3.har-1

unitSymbol: m^3/ha

Subclass of:

is_a SIAcceptedDerivedUnit
is_a LengthUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.0001

JoulePerKelvin

IRI: http://emmo.info/emmo#JoulePerKelvin

elucidation: Joule Per Kelvin (J/K) is a unit in the category of Entropy. It is also known as joules per kelvin, joule/kelvin. This unit is commonly used in the SI unit system. Joule Per Kelvin (J/K) has a dimension of ML²T⁻²Q⁻¹ where M is mass, L is length, T is time, and Q is temperature. This unit is the standard SI unit in this category.

– QUDT

altLabel: Joule per Kelvin

prefLabel: JoulePerKelvin

qudtReference: http://qudt.org/vocab/unit/J-PER-K

ucumCode: J.K-1

unitSymbol: J/K

Subclass of:

is_a SICoherentDerivedUnit
is_a EntropyUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

PerTemperatureTimeUnit

IRI: http://emmo.info/emmo#EMMO_6bcf334d_efeb_49f8_9dd0_dbcbb31514d3

prefLabel: PerTemperatureTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T-1 L0 M0 I0 Θ-1 N0 J0’

SIMetricMultipleUnit

IRI: http://emmo.info/emmo#EMMO_2024fca1_b015_45ee_9490_e9e7d36bf704

elucidation: Measurement unit obtained by multiplying a given measurement unit by an integer SI prefix greater than one.

prefLabel: SIMetricMultipleUnit

Subclass of:

is_a SIMetricPrefixedUnit
disjoint_union_of DecaPrefixedUnit, HectoPrefixedUnit, TeraPrefixedUnit, PetaPrefixedUnit, ExaPrefixedUnit, MegaPrefixedUnit, KiloPrefixedUnit, GigaPrefixedUnit, ZettaPrefixedUnit, YottaPrefixedUnit

Becquerel

IRI: http://emmo.info/emmo#Becquerel

definition: Radioactive decays per second.

elucidation: SI unit for radioactive activity.

– QUDT

dbpediaReference: http://dbpedia.org/resource/Becquerel

iupacReference: https://doi.org/10.1351/goldbook.B00624

prefLabel: Becquerel

qudtReference: http://qudt.org/vocab/unit/BQ

ucumCode: Bq

uneceCommonCode: BQL

wikipediaReference: http://en.wikipedia.org/wiki/Becquerel?oldid=493710036

Subclass of:

is_a FrequencyUnit
is_a SISpecialUnit
hasSymbolValue value ‘Bq’

BecquerelPerCubicMetre

IRI: http://emmo.info/emmo#BecquerelPerCubicMetre

elucidation: The SI derived unit of unit in the category of Radioactivity concentration.

– QUDT

altLabel: Becquerel per Cubic Metre

prefLabel: BecquerelPerCubicMetre

qudtReference: http://qudt.org/vocab/unit/BQ-PER-M3

ucumCode: Bq.m-3

ucumCode: Bq/m3

unitSymbol: Bq/m³

Subclass of:

is_a SICoherentDerivedUnit
is_a FrequencyPerVolumeUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

AreaDensityUnit

IRI: http://emmo.info/emmo#EMMO_90798691_3b86_4d8c_910f_be2b39c98b39

prefLabel: AreaDensityUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-2 M+1 I0 Θ0 N0 J0’

WattPerLitre

IRI: http://emmo.info/emmo#WattPerLitre

elucidation: A unit for power per volume quantities.

elucidation: a unit for power per volume quantities

prefLabel: WattPerLitre

Subclass of:

is_a SINonCoherentDerivedUnit
is_a SIAcceptedDerivedUnit
is_a PressurePerTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000.0
hasSIConversionMultiplier value 1000.0

MicroLitre

IRI: http://emmo.info/emmo#MicroLitre

elucidation: 0.000001-fold of the unit litre

– QUDT

prefLabel: MicroLitre

qudtReference: http://qudt.org/vocab/unit/MicroL

ucumCode: uL

unitSymbol: μL

Subclass of:

is_a VolumeUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-09

AmperePerCentiMetre

IRI: http://emmo.info/emmo#AmperePerCentiMetre

elucidation: SI base unit ampere divided by the 0.01-fold of the SI base unit metre

– QUDT

altLabel: Ampere Per Centimetre

prefLabel: AmperePerCentiMetre

qudtReference: http://qudt.org/vocab/unit/A-PER-CentiM

ucumCode: A.cm-1

unitSymbol: A/cm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a MagneticFieldStrengthUnit
hasSIConversionMultiplier value 100.0
hasSIConversionOffset value 0.0

CubicMetrePerKelvin

IRI: http://emmo.info/emmo#CubicMetrePerKelvin

altLabel: Cubic Metre per Kelvin

prefLabel: CubicMetrePerKelvin

qudtReference: http://qudt.org/vocab/unit/M3-PER-K

ucumCode: m3.K-1

unitSymbol: m³/K

Subclass of:

is_a SICoherentDerivedUnit
is_a VolumePerTemperatureUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

GramDegreeCelsius

IRI: http://emmo.info/emmo#GramDegreeCelsius

elucidation: Gram Degree Celsius is a C.G.S System unit for ‘Mass Temperature’ expressed as g · degC.

– QUDT

altLabel: Gram Degree Celsius

prefLabel: GramDegreeCelsius

qudtReference: http://qudt.org/vocab/unit/GM-PER-DEG_C

ucumCode: d.Cel-1

unitSymbol: g/°C

Subclass of:

is_a MassTemperatureUnit
is_a SIAcceptedDerivedUnit

FaradPerMetre

IRI: http://emmo.info/emmo#FaradPerMetre

elucidation: Farad Per Meter (F/m) is a unit in the category of Electric permittivity. It is also known as farad/meter. This unit is commonly used in the SI unit system. Farad Per Meter has a dimension of M-1L-3T4I2 where M is mass, L is length, T is time, and I is electric current. This unit is the standard SI unit in this category.

– QUDT

altLabel: Farad per Metre

prefLabel: FaradPerMetre

qudtReference: http://qudt.org/vocab/unit/FARAD-PER-M

ucumCode: F.m-1

ucumCode: F/m

unitSymbol: F/m

Subclass of:

is_a SICoherentDerivedUnit
is_a PermittivityUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

Candela

IRI: http://emmo.info/emmo#Candela

dbpediaReference: http://dbpedia.org/resource/Candela

iupacReference: https://doi.org/10.1351/goldbook.C00787

prefLabel: Candela

qudtReference: http://qudt.org/vocab/unit/CD

ucumCode: cd

uneceCommonCode: CDL

wikipediaReference: http://en.wikipedia.org/wiki/Candela?oldid=484253082

Subclass of:

is_a LuminousIntensityUnit
is_a SIBaseUnit
hasSymbolValue value ‘cd’

DegreePerSquareSecond

IRI: http://emmo.info/emmo#DegreePerSquareSecond

elucidation: Degree per Square Second is an Imperial unit for Angular Acceleration expressed as deg/s².

– QUDT

altLabel: Degree per Square Second

prefLabel: DegreePerSquareSecond

qudtReference: http://qudt.org/vocab/unit/DEG-PER-SEC2

ucumCode: deg.s-2

ucumCode: deg/s2

unitSymbol: °/s²

Subclass of:

is_a AngularFrequencyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.01745329

QuarticCoulombMetrePerCubicEnergy

IRI: http://emmo.info/emmo#QuarticCoulombMetrePerCubicEnergy

elucidation: “Quartic Coulomb Meter per Cubic Energy” is a unit for ‘Quartic Electric Dipole Moment Per Cubic Energy’ expressed as C⁴ m⁴ J⁻³.

– QUDT

altLabel: Quartic Coulomb Metre per Cubic Energy

prefLabel: QuarticCoulombMetrePerCubicEnergy

qudtReference: http://qudt.org/vocab/unit/C4-M4-PER-J3

ucumCode: C4.m4.J-3

ucumCode: C4.m4/J3

unitSymbol: C⁴m⁴/J³

Subclass of:

is_a SICoherentDerivedUnit
is_a QuarticElectricDipoleMomentPerCubicEnergyUnit

AmountUnit

IRI: http://emmo.info/emmo#EMMO_e501069c_34d3_4dc7_ac87_c90c7342192b

prefLabel: AmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L0 M0 I0 Θ0 N+1 J0’

MicroNewtonMetre

IRI: http://emmo.info/emmo#MicroNewtonMetre

elucidation: 0.000001-fold of the product out of the derived SI newton and the SI base unit metre

– QUDT

altLabel: Micronewton Metre

prefLabel: MicroNewtonMetre

qudtReference: http://qudt.org/vocab/unit/MicroN-M

ucumCode: uN.m

unitSymbol: μN⋅m

Subclass of:

is_a SINonCoherentDerivedUnit
is_a EnergyUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

TemperatureMassPerAreaUnit

IRI: http://emmo.info/emmo#EMMO_6726fbb8_c40a_4b55_a2d5_bf49352d1e73

prefLabel: TemperatureMassPerAreaUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-2 M+1 I0 Θ+1 N0 J0’

NewtonPerSquareMilliMetre

IRI: http://emmo.info/emmo#NewtonPerSquareMilliMetre

elucidation: SI derived unit newton divided by the 0.000001-fold of the power of the SI base unit metre with the exponent 2

– QUDT

altLabel: Newton Per Square Millimetre

prefLabel: NewtonPerSquareMilliMetre

qudtReference: http://qudt.org/vocab/unit/N-PER-MilliM2

ucumCode: N.mm-2

unitSymbol: N/mm²

Subclass of:

is_a PressureUnit
is_a SINonCoherentDerivedUnit
hasSIConversionMultiplier value 1000000.0
hasSIConversionOffset value 0.0

IlluminanceTimeUnit

IRI: http://emmo.info/emmo#EMMO_e467cc3f_676c_432e_b70e_19237d1bcc78

prefLabel: IlluminanceTimeUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+1 L-2 M0 I0 Θ0 N0 J+1’

ReciprocalWeber

IRI: http://emmo.info/emmo#ReciprocalWeber

altLabel: Reciprocal Weber

prefLabel: ReciprocalWeber

qudtReference: http://qudt.org/vocab/unit/PER-WB

ucumCode: Wb-1

unitSymbol: /Wb

Subclass of:

is_a SICoherentDerivedUnit
is_a ElectricCurrentPerEnergyUnit
hasSIConversionMultiplier value 1.0
hasSIConversionOffset value 0.0

SquareKelvin

IRI: http://emmo.info/emmo#SquareKelvin

altLabel: Square Kelvin

prefLabel: SquareKelvin

qudtReference: http://qudt.org/vocab/unit/K2

ucumCode: K2

unitSymbol: K²

Subclass of:

is_a SICoherentDerivedUnit
is_a SquareTemperatureUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

ReciprocalDay

IRI: http://emmo.info/emmo#ReciprocalDay

elucidation: reciprocal of the unit day

– QUDT

altLabel: Reciprocal Day

prefLabel: ReciprocalDay

qudtReference: http://qudt.org/vocab/unit/PER-DAY

ucumCode: /d

ucumCode: d-1

unitSymbol: /day

Subclass of:

is_a FrequencyUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1.157407e-05
hasSIConversionOffset value 0.0

AmperePerMilliMetre

IRI: http://emmo.info/emmo#AmperePerMilliMetre

elucidation: SI base unit ampere divided by the 0.001-fold of the SI base unit metre

– QUDT

altLabel: Ampere Per Millimetre

prefLabel: AmperePerMilliMetre

qudtReference: http://qudt.org/vocab/unit/A-PER-MilliM

ucumCode: A.mm-1

ucumCode: A/mm

unitSymbol: A/mm

Subclass of:

is_a SINonCoherentDerivedUnit
is_a MagneticFieldStrengthUnit
hasSIConversionMultiplier value 1000.0
hasSIConversionOffset value 0.0

SquareCentiMetreMinute

IRI: http://emmo.info/emmo#SquareCentiMetreMinute

elucidation: “Square centimeter minute” is a unit for ‘Area Time’ expressed as cm² . m.

– QUDT

altLabel: Square Centimetre Minute

prefLabel: SquareCentiMetreMinute

qudtReference: http://qudt.org/vocab/unit/CentiM2-MIN

ucumCode: cm2.min

unitSymbol: cm²m

Subclass of:

is_a SINonCoherentUnit
is_a AreaTimeUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 0.006

CoulombPerCubicMilliMetre

IRI: http://emmo.info/emmo#CoulombPerCubicMilliMetre

elucidation: derived SI unit coulomb divided by the 0.000 000 001-fold of the power of the SI base unit metre by exponent 3

– QUDT

altLabel: Coulomb Per Cubic Millimetre

prefLabel: CoulombPerCubicMilliMetre

qudtReference: http://qudt.org/vocab/unit/C-PER-MilliM3

ucumCode: C.mm-3

ucumCode: C/mm3

unitSymbol: C/mm³

Subclass of:

is_a SINonCoherentDerivedUnit
is_a ElectricChargeDensityUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000000000.0

Volt

IRI: http://emmo.info/emmo#Volt

elucidation: SI unit for electric potential difference.

dbpediaReference: http://dbpedia.org/resource/Volt

iupacReference: https://doi.org/10.1351/goldbook.V06634

prefLabel: Volt

qudtReference: http://qudt.org/vocab/unit/V

ucumCode: V

uneceCommonCode: VLT

wikipediaReference: http://en.wikipedia.org/wiki/Volt?oldid=494812083

Subclass of:

is_a ElectricPotentialUnit
is_a SISpecialUnit
hasSymbolValue value ‘V’

MassPerLengthUnit

IRI: http://emmo.info/emmo#EMMO_4007522b_7ab7_4855_acd2_e99e2a0690b6

prefLabel: MassPerLengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L-1 M+1 I0 Θ0 N0 J0’

DegreeCelsiusPerMinute

IRI: http://emmo.info/emmo#DegreeCelsiusPerMinute

elucidation: Degree Celsius per Minute is a unit for ‘Temperature Per Time’ expressed as degC / m.

– QUDT

altLabel: Degree Celsius per Minute

prefLabel: DegreeCelsiusPerMinute

qudtReference: http://qudt.org/vocab/unit/DEG_C-PER-MIN

ucumCode: Cel.min-1

ucumCode: Cel/min

unitSymbol: °C/m

Subclass of:

is_a TemperaturePerTimeUnit
is_a SIAcceptedDerivedUnit

LuminousEfficacyUnit

IRI: http://emmo.info/emmo#EMMO_044f83a6_ade4_4441_9c73_5490dd93344f

prefLabel: LuminousEfficacyUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+3 L-2 M-1 I0 Θ0 N0 J+1’

CubicMicroMetrePerMilliLitre

IRI: http://emmo.info/emmo#CubicMicroMetrePerMilliLitre

altLabel: Cubic micrometre per millilitre

prefLabel: CubicMicroMetrePerMilliLitre

qudtReference: http://qudt.org/vocab/unit/MicroM3-PER-MilliL

ucumCode: um3.mL-1

unitSymbol: µm³/mL

Subclass of:

is_a NonSIUnit
is_a VolumeFractionUnit
is_a SIAcceptedDerivedUnit
hasSIConversionMultiplier value 1e-12
hasSIConversionOffset value 0.0

JoulePerMetre

IRI: http://emmo.info/emmo#JoulePerMetre

altLabel: Joule Per Metre

prefLabel: JoulePerMetre

qudtReference: http://qudt.org/vocab/unit/J-PER-M

ucumCode: J.m-1

ucumCode: J/m

unitSymbol: J/m

Subclass of:

is_a SICoherentDerivedUnit
is_a ForceUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

CapacitancePerLengthUnit

IRI: http://emmo.info/emmo#EMMO_860ef96c_e93e_4549_b3a3_099a625a26a5

prefLabel: CapacitancePerLengthUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T+4 L-1 M-1 I+2 Θ0 N0 J0’

LengthPerAmountUnit

IRI: http://emmo.info/emmo#EMMO_09cee580_aed5_4541_ab94_ec5bb1c64a7c

prefLabel: LengthPerAmountUnit

Subclass of:

is_a SIDimensionalUnit
equivalent_to hasDimensionString value ‘T0 L+1 M0 I0 Θ0 N-1 J0’

GigaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_a8eb4bbb_1bd3_4ad4_b114_2789bcbd2134

prefLabel: GigaPrefixedUnit

qudtReference: Superclass for all units prefixed with “giga” (1e9).

Subclass of:

is_a SIMetricMultipleUnit
hasPrefixMultiplier value 1000000000.0
hasMetricPrefix some Giga

NewtonPerAmpere

IRI: http://emmo.info/emmo#NewtonPerAmpere

elucidation: SI derived unit newton divided by the SI base unit ampere

– QUDT

altLabel: Newton Per Ampere

prefLabel: NewtonPerAmpere

qudtReference: http://qudt.org/vocab/unit/N-PER-A

ucumCode: N.A-1

unitSymbol: N/A

Subclass of:

is_a SICoherentDerivedUnit
is_a MagneticPotentialUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1.0

Prefixed Unit branch

FemtoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_23bfe79a_cade_48f1_9a8c_fd96e6bac8ba

elucidation: Superclass for all units prefixed with “femto” (1e-15).

prefLabel: FemtoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-15
hasMetricPrefix some Femto

MicroGram

IRI: http://emmo.info/emmo#MicroGram

elucidation: 0.000000001-fold of the SI base unit kilogram

– QUDT

prefLabel: MicroGram

qudtReference: http://qudt.org/vocab/unit/MicroGM

ucumCode: ug

unitSymbol: μg

Subclass of:

is_a MassUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-09

DeciPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_1181c938_c8f0_4ad6_bc7a_2bfdc0903d29

elucidation: Superclass for all units prefixed with “deci” (0.1).

prefLabel: DeciPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasMetricPrefix some Deci
hasPrefixMultiplier value 0.1

TeraPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_3a204900_2b33_47d1_b444_815cc4c8cffa

prefLabel: TeraPrefixedUnit

qudtReference: Superclass for all units prefixed with “tera” (1e12).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Tera
hasPrefixMultiplier value 1000000000000.0

HectoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_21aaefc1_3f86_4208_b7db_a755f31f0f8c

prefLabel: HectoPrefixedUnit

qudtReference: Superclass for all units prefixed with “hecto” (100).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Hecto
hasPrefixMultiplier value 100.0

ZettaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_daa9ee97_4c5f_42e5_918c_44d7523e8958

prefLabel: ZettaPrefixedUnit

qudtReference: Superclass for all units prefixed with “zetta” (1e21).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Zetta
hasPrefixMultiplier value 1e+21

MicroPascal

IRI: http://emmo.info/emmo#MicroPascal

elucidation: 0.000001-fold of the SI derived unit pascal

– QUDT

prefLabel: MicroPascal

qudtReference: http://qudt.org/vocab/unit/MicroPA

ucumCode: uPa

unitSymbol: μPa

Subclass of:

is_a PressureUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

MicroOhm

IRI: http://emmo.info/emmo#MicroOhm

elucidation: 0.000001-fold of the SI derived unit ohm

– QUDT

prefLabel: MicroOhm

qudtReference: http://qudt.org/vocab/unit/MicroOHM

ucumCode: uOhm

unitSymbol: μΩ

Subclass of:

is_a ElectricResistanceUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1e-06
hasSIConversionOffset value 0.0

YottaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_e79c62ff_10ad_4ec0_baba_c19ddd4eaa11

prefLabel: YottaPrefixedUnit

qudtReference: Superclass for all units prefixed with “yotta” (1e24).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Yotta
hasPrefixMultiplier value 1e+24

MicroBecquerel

IRI: http://emmo.info/emmo#MicroBecquerel

elucidation: 0.000001-fold of the SI derived unit becquerel

– QUDT

prefLabel: MicroBecquerel

qudtReference: http://qudt.org/vocab/unit/MicroBQ

ucumCode: uBq

unitSymbol: μBq

Subclass of:

is_a FrequencyUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

MicroSiemens

IRI: http://emmo.info/emmo#MicroSiemens

elucidation: 0.000001-fold of the SI derived unit siemens

– QUDT

prefLabel: MicroSiemens

qudtReference: http://qudt.org/vocab/unit/MicroS

ucumCode: uS

unitSymbol: μS

Subclass of:

is_a ElectricConductanceUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1e-06
hasSIConversionOffset value 0.0

SIMetricMultipleUnit

IRI: http://emmo.info/emmo#EMMO_2024fca1_b015_45ee_9490_e9e7d36bf704

elucidation: Measurement unit obtained by multiplying a given measurement unit by an integer SI prefix greater than one.

prefLabel: SIMetricMultipleUnit

Subclass of:

is_a SIMetricPrefixedUnit
disjoint_union_of DecaPrefixedUnit, HectoPrefixedUnit, TeraPrefixedUnit, PetaPrefixedUnit, ExaPrefixedUnit, MegaPrefixedUnit, KiloPrefixedUnit, GigaPrefixedUnit, ZettaPrefixedUnit, YottaPrefixedUnit

MicroLitre

IRI: http://emmo.info/emmo#MicroLitre

elucidation: 0.000001-fold of the unit litre

– QUDT

prefLabel: MicroLitre

qudtReference: http://qudt.org/vocab/unit/MicroL

ucumCode: uL

unitSymbol: μL

Subclass of:

is_a VolumeUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-09

PicoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_068c4e58_2470_4b1c_8454_010dd4906100

elucidation: Superclass for all units prefixed with “pico” (1e-12).

prefLabel: PicoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-12
hasMetricPrefix some Pico

MicroMole

IRI: http://emmo.info/emmo#MicroMole

elucidation: 0.000001-fold of the SI base unit mol

– QUDT

prefLabel: MicroMole

qudtReference: http://qudt.org/vocab/unit/MicroMOL

ucumCode: umol

unitSymbol: μmol

Subclass of:

is_a SIMetricPrefixedUnit
is_a AmountUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

PrefixedUnit

IRI: http://emmo.info/emmo#EMMO_c6d4a5e0_7e95_44df_a6db_84ee0a8bbc8e

elucidation: A measurement unit that is made of a metric prefix and a unit symbol.

prefLabel: PrefixedUnit

Subclass of:

is_a SymbolicConstruct
is_a MeasurementUnit
is_a SpatioTemporalTessellation
hasMetricPrefix exactly 1 MetricPrefix
hasUnitSymbol exactly 1 UnitSymbol

SIMetricPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_d41ce84b_4317_41fb_a5d1_6cd281fca106

elucidation: A SI base or special unit with a metric prefix.

prefLabel: SIMetricPrefixedUnit

Subclass of:

is_a SINonCoherentUnit
is_a PrefixedUnit
disjoint_union_of SIMetricMultipleUnit, SIMetricSubMultipleUnit

YoctoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_f5769206_9257_4b08_bf7b_dad7868c6afc

elucidation: Superclass for all units prefixed with “yocto” (1e-24).

prefLabel: YoctoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-24
hasMetricPrefix some Yocto

SIAcceptedPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_93170bc8_d3b2_45bd_8cad_20aad08462ef

prefLabel: SIAcceptedPrefixedUnit

Subclass of:

is_a PrefixedUnit
is_a SIAccepted

MicroGramPerLitre

IRI: http://emmo.info/emmo#MicroGramPerLitre

elucidation: 0.000000001-fold of the SI base unit kilogram divided by the unit litre

– QUDT

altLabel: Microgram Per Litre

prefLabel: MicroGramPerLitre

qudtReference: http://qudt.org/vocab/unit/MicroGM-PER-L

ucumCode: ug.L-1

ucumCode: ug/L

unitSymbol: μg/L

Subclass of:

is_a DensityUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionMultiplier value 1e-06
hasSIConversionOffset value 0.0

MegaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_5eaecadc_4f0d_4a3a_afc7_1fc0b83cc928

prefLabel: MegaPrefixedUnit

qudtReference: Superclass for all units prefixed with “mega” (1e6).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Mega
hasPrefixMultiplier value 1000000.0

PetaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_43a6b269_da31_4bb6_a537_c97df4fff32a

prefLabel: PetaPrefixedUnit

qudtReference: Superclass for all units prefixed with “peta” (1e15).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Peta
hasPrefixMultiplier value 1000000000000000.0

AttoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_42955b2d_b465_4666_86cc_ea3c2d685753

elucidation: Superclass for all units prefixed with “atto” (1e-18).

prefLabel: AttoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-18
hasMetricPrefix some Atto

MicroLitrePerLitre

IRI: http://emmo.info/emmo#MicroLitrePerLitre

elucidation: volume ratio as 0.000001-fold of the unit litre divided by the unit litre

– QUDT

altLabel: Microlitre Per Litre

prefLabel: MicroLitrePerLitre

qudtReference: http://qudt.org/vocab/unit/MicroL-PER-L

ucumCode: uL.L-1

ucumCode: uL/L

unitSymbol: μL/L

Subclass of:

is_a VolumeFractionUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

KiloPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_74931b1b_c133_4e59_9a75_1bf0e1626201

prefLabel: KiloPrefixedUnit

qudtReference: Superclass for all units prefixed with “kilo” (1000).

Subclass of:

is_a SIMetricMultipleUnit
hasPrefixMultiplier value 1000.0
hasMetricPrefix some Kilo

MicroPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_9ff3bf8e_2168_406e_8251_1d158fc948ae

elucidation: Superclass for all units prefixed with “micro” (1e-6).

prefLabel: MicroPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-06
hasMetricPrefix some Micro

CentiPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_b55cd09a_e54d_4eb1_81dd_03c29d1b878e

elucidation: Superclass for all units prefixed with “centi” (0.01).

prefLabel: CentiPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasMetricPrefix some Centi
hasPrefixMultiplier value 0.01

ZeptoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_254472c6_3dbd_4f02_bc43_571389cd281f

elucidation: Superclass for all units prefixed with “zepto” (1e-21).

prefLabel: ZeptoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-21
hasMetricPrefix some Zepto

MegaVolt

IRI: http://emmo.info/emmo#MegaVolt

elucidation: 1,000,000-fold of the derived unit volt

– QUDT

prefLabel: MegaVolt

qudtReference: http://qudt.org/vocab/unit/MegaV

ucumCode: MV

unitSymbol: mV

Subclass of:

is_a ElectricPotentialUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1000000.0

MilliPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_a3a701ed_6f7d_4a10_9aee_dfa1961fc7b7

altLabel: m

prefLabel: MilliPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasMetricPrefix some Milli
hasPrefixMultiplier value 0.001

NanoPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_e1981c25_7c55_4020_aa7a_d2e14ced86d4

elucidation: Superclass for all units prefixed with “nano” (1e-9).

prefLabel: NanoPrefixedUnit

Subclass of:

is_a SIMetricSubMultipleUnit
hasPrefixMultiplier value 1e-09
hasMetricPrefix some Nano

SIMetricSubMultipleUnit

IRI: http://emmo.info/emmo#EMMO_9d28f9ad_d9d3_4edb_bc00_5d9bd242244d

elucidation: Measurement unit obtained by dividing a given measurement unit by an integer SI prefix greater than one.

prefLabel: SIMetricSubMultipleUnit

Subclass of:

is_a SIMetricPrefixedUnit
disjoint_union_of PicoPrefixedUnit, DeciPrefixedUnit, FemtoPrefixedUnit, ZeptoPrefixedUnit, AttoPrefixedUnit, MicroPrefixedUnit, MilliPrefixedUnit, CentiPrefixedUnit, NanoPrefixedUnit, YoctoPrefixedUnit

DecaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_1d8b370b_c672_4d0c_964e_eaafcbf2f51f

altLabel: DekaPrefixedUnit

prefLabel: DecaPrefixedUnit

qudtReference: Superclass for all units prefixed with “deca” (10).

Subclass of:

is_a SIMetricMultipleUnit
hasPrefixMultiplier value 10.0
hasMetricPrefix some Deca

MicroWatt

IRI: http://emmo.info/emmo#MicroWatt

elucidation: 0.000001-fold of the SI derived unit watt

– QUDT

prefLabel: MicroWatt

qudtReference: http://qudt.org/vocab/unit/MicroW

ucumCode: uW

unitSymbol: mW

Subclass of:

is_a PowerUnit
is_a SIMetricPrefixedUnit
is_a SINonCoherentUnit
is_a PrefixedUnit
is_a MeasurementUnit
hasSIConversionOffset value 0.0
hasSIConversionMultiplier value 1e-06

ExaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_5cf9f86c_86f5_40c4_846d_60371f670e0a

prefLabel: ExaPrefixedUnit

qudtReference: Superclass for all units prefixed with “exa” (1e18).

Subclass of:

is_a SIMetricMultipleUnit
hasMetricPrefix some Exa
hasPrefixMultiplier value 1e+18

GigaPrefixedUnit

IRI: http://emmo.info/emmo#EMMO_a8eb4bbb_1bd3_4ad4_b114_2789bcbd2134

prefLabel: GigaPrefixedUnit

qudtReference: Superclass for all units prefixed with “giga” (1e9).

Subclass of:

is_a SIMetricMultipleUnit
hasPrefixMultiplier value 1000000000.0
hasMetricPrefix some Giga

Metric Prefix branch

Ronna

IRI: http://emmo.info/emmo#EMMO_aef1144d_41bd_4189_be5c_d849204b3708

prefLabel: Ronna

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1e+27
hasSymbolValue value ‘R’

Peta

IRI: http://emmo.info/emmo#EMMO_d7c74480_a568_4470_acff_f18b499cc850

prefLabel: Peta

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1000000000000000.0
hasSymbolValue value ‘P’

Yocto

IRI: http://emmo.info/emmo#EMMO_7abfbbc4_ce7b_4611_b731_1b5b8bd2bbc0

prefLabel: Yocto

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘y’
hasNumericalValue value 1e-24

Centi

IRI: http://emmo.info/emmo#EMMO_03d2c71b_0276_45d7_a847_7cd164cb7d45

prefLabel: Centi

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘c’
hasNumericalValue value 0.01

Quetta

IRI: http://emmo.info/emmo#EMMO_dabcbe7d_db82_4445_889b_ae4d76964ea0

prefLabel: Quetta

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘Q’
hasNumericalValue value 1e+30

Femto

IRI: http://emmo.info/emmo#EMMO_7fd8ec39_1c4b_4ff3_9bc8_0bf3c27e2db0

prefLabel: Femto

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘f’
hasNumericalValue value 1e-15

Yotta

IRI: http://emmo.info/emmo#EMMO_cb3f4298_5895_4272_be63_42dd246cc10c

prefLabel: Yotta

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘Y’
hasNumericalValue value 1e+24

Zepto

IRI: http://emmo.info/emmo#EMMO_4db5c662_b065_49e4_96eb_826699fa8048

prefLabel: Zepto

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-21
hasSymbolValue value ‘z’

Giga

IRI: http://emmo.info/emmo#EMMO_117d3e39_de3e_46f5_9744_b4a28d9fc83e

prefLabel: Giga

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘G’
hasNumericalValue value 1000000000.0

Mega

IRI: http://emmo.info/emmo#EMMO_85ee9154_5a3e_482e_aa37_c617ff1947ff

prefLabel: Mega

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1000000.0
hasSymbolValue value ‘M’

Hecto

IRI: http://emmo.info/emmo#EMMO_4bc07644_8301_4aed_b21c_823f99b08d1a

prefLabel: Hecto

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘h’
hasNumericalValue value 100.0

SIPrefix

IRI: http://emmo.info/emmo#EMMO_23eabdb5_6de6_4615_b6b1_a07b3ad32fd9

prefLabel: SIPrefix

Subclass of:

is_a Real
is_a MetricPrefix
disjoint_union_of SIMultiplePrefix, SISubMultiplePrefix

Micro

IRI: http://emmo.info/emmo#EMMO_6da1b965_768c_4cf0_8873_44f2035133ba

prefLabel: Micro

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘μ’
hasNumericalValue value 1e-06

Pico

IRI: http://emmo.info/emmo#EMMO_2b243e59_3a2a_412e_9a58_81d1e5c92fbe

prefLabel: Pico

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-12
hasSymbolValue value ‘p’

Deci

IRI: http://emmo.info/emmo#EMMO_890856a3_3eb4_471e_a54a_65031bee30f4

prefLabel: Deci

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 0.1
hasSymbolValue value ‘d’

SISubMultiplePrefix

IRI: http://emmo.info/emmo#EMMO_48fc9480_78c3_4c81_a126_019df20d58d9

prefLabel: SISubMultiplePrefix

Subclass of:

is_a SIPrefix
disjoint_union_of Nano, Atto, Ronto, Centi, Pico, Zepto, Milli, Quecto, Micro, Yocto, Femto, Deci

MetricPrefix

IRI: http://emmo.info/emmo#EMMO_442bd91e_a724_4e9f_89c1_18423016fb75

elucidation: Dimensionless multiplicative unit prefix.

prefLabel: MetricPrefix

Subclass of:

is_a MetrologicalSymbol
is_a MathematicalSymbol
is_a Constant
is_a Metrological
is_a Symbol

Quecto

IRI: http://emmo.info/emmo#EMMO_556e27cd_fef1_41c9_824a_dd78980062b5

prefLabel: Quecto

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-30
hasSymbolValue value ‘q’

Exa

IRI: http://emmo.info/emmo#EMMO_3f2d29d9_6d27_43bd_a1bc_85475eae98be

prefLabel: Exa

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1e+18
hasSymbolValue value ‘E’

Deca

IRI: http://emmo.info/emmo#EMMO_e07a252a_6913_49d6_9038_37a258b2d95e

altLabel: Deka

prefLabel: Deca

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 10.0
hasSymbolValue value ‘da’

Zetta

IRI: http://emmo.info/emmo#EMMO_fbf7da6f_04bb_4c8e_abbf_e4048d6a5e73

prefLabel: Zetta

Subclass of:

is_a SIMultiplePrefix
hasNumericalValue value 1e-21
hasSymbolValue value ‘Z’

SIMultiplePrefix

IRI: http://emmo.info/emmo#EMMO_2374896c_4ef8_4b3d_8c0c_0d29ba66bcfb

prefLabel: SIMultiplePrefix

Subclass of:

is_a SIPrefix
disjoint_union_of Ronna, Yotta, Peta, Quetta, Deca, Zetta, Giga, Exa, Tera, Hecto, Kilo, Mega

Tera

IRI: http://emmo.info/emmo#EMMO_33fe9747_d66f_4f88_b2c1_951279dbca59

prefLabel: Tera

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘T’
hasNumericalValue value 1000000000000.0

Nano

IRI: http://emmo.info/emmo#EMMO_afb29c1a_eba4_4ba7_b6a1_62e9023c94ec

prefLabel: Nano

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘n’
hasNumericalValue value 1e-09

Atto

IRI: http://emmo.info/emmo#EMMO_e9722f13_947c_444e_82ef_1ce045f6637c

prefLabel: Atto

Subclass of:

is_a SISubMultiplePrefix
hasSymbolValue value ‘a’
hasNumericalValue value 1e-18

Ronto

IRI: http://emmo.info/emmo#EMMO_fbc2549b_9108_467a_a573_de48eb45cc4a

prefLabel: Ronto

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 1e-27
hasSymbolValue value ‘r’

Kilo

IRI: http://emmo.info/emmo#EMMO_68a031ba_abf5_4859_b84c_32977f029908

prefLabel: Kilo

Subclass of:

is_a SIMultiplePrefix
hasSymbolValue value ‘k’
hasNumericalValue value 1000.0

Milli

IRI: http://emmo.info/emmo#EMMO_49adf406_5c8f_498a_8c90_e4974e9e6d11

prefLabel: Milli

Subclass of:

is_a SISubMultiplePrefix
hasNumericalValue value 0.001
hasSymbolValue value ‘m’

Quantity branch

SubjectiveProperty

IRI: http://emmo.info/emmo#EMMO_a9a6ddf8_7e16_420a_9f3d_df7d5cfe3536

elucidation: A quantity whos value that cannot be univocally determined and depends on an agent (e.g. a human individual, a community).

example: The measure of beauty on a scale from 1 to 10.

prefLabel: SubjectiveProperty

Subclass of:

is_a Quantity
is_a Subjective

ObjectiveProperty

IRI: http://emmo.info/emmo#EMMO_dd4a7f3e_ef56_466c_ac1a_d2716b5f87ec

elucidation: A quantity that is obtained from a well-defined procedure.

altLabel: PhysicalProperty

altLabel: QuantitativeProperty

comment: The word objective does not mean that each observation will provide the same results. It means that the observation followed a well defined procedure.

This class refers to what is commonly known as physical property, i.e. a measurable property of physical system, whether is quantifiable or not.

prefLabel: ObjectiveProperty

Subclass of:

is_a Quantity
is_a Objective

Quantity

IRI: http://emmo.info/emmo#EMMO_0650c031_42b6_4f0a_b62d_d88f071da6bf

elucidation: A quantifiable property of a phenomenon, body, or substance.

example: length Rockwell C hardness electric resistance

VIMTerm: measurand

VIMTerm: quantity

altLabel: Measurand

comment: VIM defines a quantity as a “property of a phenomenon, body, or substance, where the property has a magnitude that can be expressed as a number and a reference”.

A quantity in EMMO is a property and therefore only addresses the first part of the VIM definition (that is a property of a phenomenon, body, or substance). The second part (that it can be expressed as a number and a reference) is syntactic and addressed by emmo:QuantityValue.

prefLabel: Quantity

qudtReference: https://qudt.org/schema/qudt/Quantity

Subclass of:

is_a Property
is_a Declared
hasMetrologicalReference exactly 1 MetrologicalReference
equivalent_to PhysicalQuantity or OrdinalQuantity
disjoint_union_of SubjectiveProperty, ObjectiveProperty

MetrologicalUncertainty

IRI: http://emmo.info/emmo#EMMO_847724b7_acef_490e_9f0d_67da967f2812

elucidation: The uncertainty of a quantity obtained through a well-defined procedure, characterising of the dispersion of the quantity.

example: - Standard deviation - Half-width of an interval with a stated coverage probability

altLabel: A metrological uncertainty can be assigned to any objective property via the ‘hasMetrologicalUncertainty’ relation.

comment: Metrological uncertainty in EMMO is a slight generalisation of the VIM term ‘measurement uncertainty’, which is defined as “a non-negative parameter characterising the dispersion of the quantity being measured”.

prefLabel: MetrologicalUncertainty

Subclass of:

is_a ObjectiveProperty

OrdinalQuantity

IRI: http://emmo.info/emmo#EMMO_c46f091c_0420_4c1a_af30_0a2c8ebcf7d7

elucidation: “Quantity, defined by a conventional measurement procedure, for which a total ordering relation can be established, according to magnitude, with other quantities of the same kind, but for which no algebraic operations among those quantities exist” International vocabulary of metrology (VIM)

example: Hardness Resilience

VIMTerm: ordinal quantity

prefLabel: OrdinalQuantity

Subclass of:

is_a Quantity

ConventionalProperty

IRI: http://emmo.info/emmo#EMMO_d8aa8e1f_b650_416d_88a0_5118de945456

elucidation: A quantitative property attributed by agreement to a quantity for a given purpose.

example: The thermal conductivity of a copper sample in my laboratory can be assumed to be the conductivity that appears in the vendor specification. This value has been obtained by measurement of a sample which is not the one I have in my laboratory. This conductivity value is then a conventional quantitiative property assigned to my sample through a semiotic process in which no actual measurement is done by my laboratory.

If I don’t believe the vendor, then I can measure the actual thermal conductivity. I then perform a measurement process that semiotically assign another value for the conductivity, which is a measured property, since is part of a measurement process.

Then I have two different physical quantities that are properties thanks to two different semiotic processes.

prefLabel: ConventionalProperty

Subclass of:

is_a ObjectiveProperty

ModelledProperty

IRI: http://emmo.info/emmo#EMMO_d0200cf1_e4f4_45ae_873f_b9359daea3cd

elucidation: A quantity obtained from a well-defined modelling procedure.

prefLabel: ModelledProperty

Subclass of:

is_a ObjectiveProperty

MeasuredProperty

IRI: http://emmo.info/emmo#EMMO_873b0ab3_88e6_4054_b901_5531e01f14a4

elucidation: A quantity that is the result of a well-defined measurement procedure.

prefLabel: MeasuredProperty

Subclass of:

is_a ObjectiveProperty

Base Quantity branch

ReactorTimeConstant

IRI: http://emmo.info/emmo#EMMO_b03dfad7_eab8_4949_9d10_dd4fd12faaef

elucidation: Duration required for the neutron fluence rate in a reactor to change by the factor e when the fluence rate is rising or falling exponentially.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-07-04

ISO80000Reference: 10-79

prefLabel: ReactorTimeConstant

qudtReference: https://qudt.org/vocab/quantitykind/ReactorTimeConstant

wikidataReference: https://www.wikidata.org/wiki/Q99518950

Subclass of:

is_a Duration
is_a AtomicAndNuclearPhysicsQuantity

DisplacementCurrent

IRI: http://emmo.info/emmo#EMMO_b6a008a8_39b1_451c_93d2_dae1e17ec8db

elucidation: Scalar quantity equal to the flux of the displacement current density JD through a given directed surface S.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-43

ISO80000Reference: 6-19.1

prefLabel: DisplacementCurrent

qudtReference: https://qudt.org/vocab/quantitykind/DisplacementCurrent

wikidataReference: https://www.wikidata.org/wiki/Q853178

Subclass of:

is_a ElectricCurrent

Gyroradius

IRI: http://emmo.info/emmo#EMMO_aa078194_12df_4b10_b264_6595d2472570

elucidation: Radius of the circular movement of an electrically charged particle in a magnetic field.

ISO80000Reference: 10-17

altLabel: LarmorRadius

prefLabel: Gyroradius

wikidataReference: https://www.wikidata.org/wiki/Q1194458

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

HalfValueThickness

IRI: http://emmo.info/emmo#EMMO_5273677c_1cf3_4ae1_b73e_98df6fe9cfa9

elucidation: Thickness of the attenuating layer that reduces the quantity of interest of a unidirectional beam of infinitesimal width to half of its initial value.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-34

ISO80000Reference: 10-53

prefLabel: HalfValueThickness

qudtReference: https://qudt.org/vocab/quantitykind/Half-ValueThickness

wikidataReference: https://www.wikidata.org/wiki/Q127526

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Thickness

BaseQuantity

IRI: http://emmo.info/emmo#EMMO_acaaa124_3dde_48b6_86e6_6ec6f364f408

elucidation: “Quantity in a conventionally chosen subset of a given system of quantities, where no quantity in the subset can be expressed in terms of the other quantities within that subset” ISO 80000-1

VIMTerm: base quantity

prefLabel: BaseQuantity

Subclass of:

is_a PhysicalQuantity

LuminousIntensity

IRI: http://emmo.info/emmo#EMMO_50bf79a6_a48b_424d_9d2c_813bd631231a

ISO80000Reference: 7-14

prefLabel: LuminousIntensity

qudtReference: http://qudt.org/vocab/quantitykind/LuminousIntensity

Subclass of:

is_a ISQBaseQuantity
is_a LightAndRadiationQuantity
hasMeasurementUnit some LuminousIntensityUnit

RelaxationTime

IRI: http://emmo.info/emmo#EMMO_26c6f1b3_c33f_4804_a3e8_3c5c931582b3

elucidation: time constant for scattering, trapping or annihilation of charge carriers, phonons or other quasiparticles

ISO80000Reference: 12-32.1

prefLabel: RelaxationTime

wikidataReference: https://www.wikidata.org/wiki/Q106041085

Subclass of:

is_a TimeConstant
is_a CondensedMatterPhysicsQuantity

Width

IRI: http://emmo.info/emmo#EMMO_e4de48b1_dabb_4490_ac2b_040f926c64f0

elucidation: Length in a given direction regarded as horizontal.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-20

ISO80000Reference: 3-1.2

altLabel: Breadth

prefLabel: Width

qudtReference: https://qudt.org/vocab/quantitykind/Width

wikidataReference: https://www.wikidata.org/wiki/Q35059

Subclass of:

is_a Length

Time

IRI: http://emmo.info/emmo#EMMO_d4f7d378_5e3b_468a_baa1_a7e98358cda7

definition: One-dimensional subspace of space-time, which is locally orthogonal to space.

elucidation: The indefinite continued progress of existence and events that occur in apparently irreversible succession from the past through the present to the future.

ISO80000Reference: 3-7

iupacReference: https://doi.org/10.1351/goldbook.T06375

prefLabel: Time

qudtReference: http://qudt.org/vocab/quantitykind/Time

Subclass of:

is_a ISQBaseQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some TimeUnit

BohrRadius

IRI: http://emmo.info/emmo#EMMO_3f2a669c_101b_428e_9cfc_0157986c36d5

elucidation: Radius of the electron orbital in the hydrogen atom in its ground state in the Bohr model of the atom.

ISO80000Reference: 10-6

iupacReference: https://doi.org/10.1351/goldbook.B00693

prefLabel: BohrRadius

qudtReference: https://qudt.org/vocab/constant/BohrRadius

wikidataReference: https://www.wikidata.org/wiki/Q652571

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

MeanDurationOfLife

IRI: http://emmo.info/emmo#EMMO_52f7d4e5_b4aa_4e11_9205_71e42eea13b3

elucidation: Reciprocal of the decay constant λ.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-13

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-47

ISO80000Reference: 10-25

altLabel: MeanLifeTime

prefLabel: MeanDurationOfLife

qudtReference: https://qudt.org/vocab/quantitykind/MeanLifetime

qudtReference: https://www.wikidata.org/wiki/Q1758559

Subclass of:

is_a Duration
is_a AtomicAndNuclearPhysicsQuantity

ElectricCurrentPhasor

IRI: http://emmo.info/emmo#EMMO_8ef46550_7bf2_4ef9_8334_ca3d63fb69b1

ISO80000Reference: 6-49

prefLabel: ElectricCurrentPhasor

qudtReference: https://qudt.org/vocab/quantitykind/ElectricCurrentPhasor

wikidataReference: https://www.wikidata.org/wiki/Q78514596

Subclass of:

is_a ElectricCurrent

RestMass

IRI: http://emmo.info/emmo#EMMO_3c947caf_4070_4c79_a3a3_e53274ac9944

elucidation: For particle X, mass of that particle at rest in an inertial frame.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-03

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-16

ISO80000Reference: 10-2

altLabel: InvariantMass

altLabel: ProperMass

dbpediaReference: https://dbpedia.org/page/Mass_in_special_relativity

prefLabel: RestMass

qudtReference: https://qudt.org/vocab/quantitykind/RestMass

wikidataReference: https://www.wikidata.org/wiki/Q96941619

wikipediaReference: https://en.wikipedia.org/wiki/Invariant_mass

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Mass

EffectiveMass

IRI: http://emmo.info/emmo#EMMO_3f7feefd_ac94_4208_8dfd_92bb50be30f3

elucidation: The mass that it seems to have when responding to forces, or the mass that it seems to have when interacting with other identical particles in a thermal distribution.

ISO80000Reference: 12-30

prefLabel: EffectiveMass

qudtReference: https://qudt.org/vocab/quantitykind/EffectiveMass

wikidataReference: https://www.wikidata.org/wiki/Q1064434

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Mass

PeriodDuration

IRI: http://emmo.info/emmo#EMMO_90e59882_4592_4036_a75d_5fbefb22dc80

elucidation: duration of one cycle of a periodic event

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-06-01

ISO80000Reference: 3-14

altLabel: Period

iupacReference: https://doi.org/10.1351/goldbook.P04493

prefLabel: PeriodDuration

qudtReference: https://qudt.org/vocab/quantitykind/Period

wikidataReference: https://www.wikidata.org/wiki/Q2642727

Subclass of:

is_a Duration

MassDefect

IRI: http://emmo.info/emmo#EMMO_4cdec724_8ed2_4e8e_b145_260a828bb1ed

elucidation: Sum of the product of the proton number and the hydrogen atomic mass, and the neutron rest mass, minus the rest mass of the atom.

ISO80000Reference: 10-21.2

prefLabel: MassDefect

qudtReference: https://qudt.org/vocab/quantitykind/MassDefect

wikidataReference: https://www.wikidata.org/wiki/Q26897126

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Mass

TimeConstant

IRI: http://emmo.info/emmo#EMMO_88967c93_894b_4e42_bc3c_c8517b255489

elucidation: parameter characterizing the response to a step input of a first‑order, linear time‑invariant system

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-05-26

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=351-45-32

ISO80000Reference: 3-15

prefLabel: TimeConstant

wikidataReference: https://www.wikidata.org/wiki/Q1335249

Subclass of:

is_a Duration

DiffusionCoefficientForFluenceRate

IRI: http://emmo.info/emmo#EMMO_51c4190e_dc9a_4292_968c_b36f7fb68912

elucidation: Proportionality constant between the particle current density J and the gradient of the particle fluence rate.

ISO80000Reference: 10-65

prefLabel: DiffusionCoefficientForFluenceRate

qudtReference: https://qudt.org/vocab/quantitykind/DiffusionCoefficientForFluenceRate

wikidataReference: https://www.wikidata.org/wiki/Q98876254

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

MeanFreePathOfPhonons

IRI: http://emmo.info/emmo#EMMO_8dacb56f_5931_443b_8de6_f31aec44036c

elucidation: average distance that phonons travel between two successive interactions

ISO80000Reference: 12-15.1

prefLabel: MeanFreePathOfPhonons

qudtReference: https://qudt.org/vocab/quantitykind/PhononMeanFreePath

wikidataReference: https://www.wikidata.org/wiki/Q105672255

Subclass of:

is_a MeanFreePath
is_a CondensedMatterPhysicsQuantity

Radius

IRI: http://emmo.info/emmo#EMMO_32dcd601_47c7_4028_b7fa_5e972ae57f12

elucidation: Distance from the centre of a circle to the circumference.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-25

ISO80000Reference: 3-1.6

dbpediaReference: https://dbpedia.org/page/Radius

prefLabel: Radius

qudtReference: https://qudt.org/vocab/quantitykind/Radius

wikidataReference: https://www.wikidata.org/wiki/Q173817

wikipediaReference: https://en.wikipedia.org/wiki/Radius

Subclass of:

is_a RadialDistance

Wavelength

IRI: http://emmo.info/emmo#EMMO_573c7572_e7c7_4909_93a4_2bfe102e389d

elucidation: Length of the repetition interval of a wave.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-10

ISO80000Reference: 3-19

dbpediaReference: https://dbpedia.org/page/Wavelength

iupacReference: https://doi.org/10.1351/goldbook.W06659

prefLabel: Wavelength

qudtReference: https://qudt.org/vocab/quantitykind/Wavelength

wikidataReference: https://www.wikidata.org/wiki/Q41364

wikipediaReference: https://en.wikipedia.org/wiki/Wavelength

Subclass of:

is_a Length

CoherenceLength

IRI: http://emmo.info/emmo#EMMO_477042ef_3173_49b2_a264_0e3270733f8c

elucidation: Distance in a superconductor over which the effect of a perturbation is appreciable at zero thermodynamic temperature

ISO80000Reference: 12-38.2

prefLabel: CoherenceLength

wikidataReference: https://www.wikidata.org/wiki/Q1778793

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Length

ProtonMass

IRI: http://emmo.info/emmo#EMMO_8d689295_7d84_421b_bc01_d5cceb2c2086

iupacReference: https://doi.org/10.1351/goldbook.P04914

prefLabel: ProtonMass

qudtReference: http://qudt.org/vocab/constant/ProtonMass

Subclass of:

is_a MeasuredConstant
is_a Mass

ThermodynamicTemperature

IRI: http://emmo.info/emmo#EMMO_affe07e4_e9bc_4852_86c6_69e26182a17f

ISO80000Reference: 5-1

iupacReference: https://doi.org/10.1351/goldbook.T06321

prefLabel: ThermodynamicTemperature

qudtReference: http://qudt.org/vocab/quantitykind/ThermodynamicTemperature

Subclass of:

is_a ISQBaseQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some TemperatureUnit

FermiTemperature

IRI: http://emmo.info/emmo#EMMO_fdd744f7_72e5_4060_86a7_93ff361237d6

elucidation: in the free electron model, the Fermi energy divided by the Boltzmann constant

ISO80000Reference: 12-28

prefLabel: FermiTemperature

qudtReference: https://qudt.org/vocab/quantitykind/FermiTemperature

wikidataReference: https://www.wikidata.org/wiki/Q105942324

Subclass of:

is_a ThermodynamicTemperature
is_a CondensedMatterPhysicsQuantity

Duration

IRI: http://emmo.info/emmo#EMMO_0adabf6f_7404_44cb_9f65_32d83d8101a3

elucidation: Physical quantity for describing the temporal distance between events.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-13

ISO80000Reference: 3-9

prefLabel: Duration

wikidataReference: https://www.wikidata.org/wiki/Q2199864

Subclass of:

is_a Time

MeanFreePath

IRI: http://emmo.info/emmo#EMMO_adc5aa0d_9add_4c8a_aa81_b5798a654ca9

elucidation: in a given medium, average distance that particles of a specified type travel between successive interactions of a specified type.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-37

ISO80000Reference: 9-38

iupacReference: https://doi.org/10.1351/goldbook.M03778

prefLabel: MeanFreePath

qudtReference: https://qudt.org/vocab/quantitykind/MeanFreePath

wikidataReference: https://www.wikidata.org/wiki/Q756307

Subclass of:

is_a PhysioChemicalQuantity
is_a PathLength

MigrationLength

IRI: http://emmo.info/emmo#EMMO_c05759c8_de71_4223_abba_630ae405b2b8

elucidation: Square root of the migration area, M^2.

ISO80000Reference: 10-73.3

prefLabel: MigrationLength

qudtReference: https://qudt.org/vocab/quantitykind/MigrationLength

wikidataReference: https://www.wikidata.org/wiki/Q98998318

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

NeelTemperature

IRI: http://emmo.info/emmo#EMMO_f0b8bace_151e_4f54_8129_c180fd83ae44

elucidation: Critical thermodynamic temperature of an antiferromagnet.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-52

ISO80000Reference: 12-35.2

prefLabel: NeelTemperature

wikidataReference: https://www.wikidata.org/wiki/Q830311

Subclass of:

is_a CriticalTemperature
is_a CondensedMatterPhysicsQuantity

LatticePlaneSpacing

IRI: http://emmo.info/emmo#EMMO_1a4ed964_9ee4_44a9_b386_4b0f95cf6666

elucidation: distance between successive lattice planes

ISO80000Reference: 12-3

prefLabel: LatticePlaneSpacing

qudtReference: https://qudt.org/vocab/quantitykind/LatticePlaneSpacing

wikidataReference: https://www.wikidata.org/wiki/Q105488046

Subclass of:

is_a Distance
is_a CondensedMatterPhysicsQuantity

Height

IRI: http://emmo.info/emmo#EMMO_08bcf1d6_e719_46c8_bb21_24bc9bf34dba

elucidation: Minimum length of a straight line segment between a point and a reference line or reference surface.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-21

ISO80000Reference: 3-1.3

dbpediaReference: https://dbpedia.org/page/Height

prefLabel: Height

qudtReference: https://qudt.org/vocab/quantitykind/Height

wikidataReference: https://www.wikidata.org/wiki/Q208826

wikipediaReference: https://en.wikipedia.org/wiki/Height

Subclass of:

is_a Length

ComptonWavelength

IRI: http://emmo.info/emmo#EMMO_d5888438_b092_4057_b8df_966cf6034fb2

elucidation: Quotient of the Planck constant and the product of the mass of the particle and the speed of light in vacuum.

ISO80000Reference: 10-20

prefLabel: ComptonWavelength

qudtReference: https://qudt.org/vocab/constant/ComptonWavelength

wikidataReference: https://www.wikidata.org/wiki/Q1145377

wikipediaReference: https://en.wikipedia.org/wiki/Compton_wavelength

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Wavelength

SuperconductionTransitionTemperature

IRI: http://emmo.info/emmo#EMMO_b94b3748_71c5_4de9_95e7_42586c3ed607

elucidation: Critical thermodynamic temperature of a superconductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-10-09

ISO80000Reference: 12-35.3

prefLabel: SuperconductionTransitionTemperature

qudtReference: https://qudt.org/vocab/quantitykind/SuperconductionTransitionTemperature

wikidataReference: https://www.wikidata.org/wiki/Q106103037

Subclass of:

is_a CriticalTemperature
is_a CondensedMatterPhysicsQuantity

MeanLinearRange

IRI: http://emmo.info/emmo#EMMO_d64a491b_d160_4adf_bba1_1a3f0624f0ea

elucidation: Mean total rectified path length travelled by a particle in the course of slowing down to rest in a given material averaged over a group of particles having the same initial energy.

ISO80000Reference: 10-56

iupacReference: https://doi.org/10.1351/goldbook.M03782

prefLabel: MeanLinearRange

qudtReference: https://qudt.org/vocab/quantitykind/MeanLinearRange

wikidataReference: https://www.wikidata.org/wiki/Q98681589

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

RadiusOfCurvature

IRI: http://emmo.info/emmo#EMMO_fea5076a_20d0_4277_a4f1_d0eebd3b0d0e

elucidation: Radius of the osculating circle of a planar curve at a particular point of the curve.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-30

ISO80000Reference: 3-1.12

dbpediaReference: https://dbpedia.org/page/Radius_of_curvature

prefLabel: RadiusOfCurvature

wikipediaReference: https://en.wikipedia.org/wiki/Radius_of_curvature

Subclass of:

is_a Radius

CriticalTemperature

IRI: http://emmo.info/emmo#EMMO_83424a56_e28f_4aea_8125_bef7b9347ee6

elucidation: Temperature below which quantum effects dominate.

prefLabel: CriticalTemperature

wikidataReference: https://www.wikidata.org/wiki/Q1450516

Subclass of:

is_a ThermodynamicTemperature

RadialDistance

IRI: http://emmo.info/emmo#EMMO_d772fa7a_0a31_44bb_a825_ae7829d794c6

elucidation: Distance, where one point is located on an axis or within a closed non self-intersecting curve or surface.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-26

ISO80000Reference: 3-1.9

prefLabel: RadialDistance

qudtReference: https://qudt.org/vocab/quantitykind/RadialDistance

wikidataReference: https://www.wikidata.org/wiki/Q1578234

Subclass of:

is_a Distance

Distance

IRI: http://emmo.info/emmo#EMMO_6ee9304e_54b7_4594_8354_0790138dffb8

elucidation: Shortest path length between two points in a metric space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-03-24

ISO80000Reference: 3-1.8

dbpediaReference: https://dbpedia.org/page/Distance

prefLabel: Distance

qudtReference: https://qudt.org/vocab/quantitykind/Distance

wikidataReference: https://www.wikidata.org/wiki/Q126017

wikipediaReference: https://en.wikipedia.org/wiki/Distance

Subclass of:

is_a Length

LondonPenetrationDepth

IRI: http://emmo.info/emmo#EMMO_ad91ad62_ef79_42ad_8e15_34cbd95d69cb

elucidation: Distance a magnetic field penetrates the plane surface of a semi-finite superconductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-10-33

ISO80000Reference: 12-38.1

prefLabel: LondonPenetrationDepth

qudtReference: https://qudt.org/vocab/quantitykind/LondonPenetrationDepth

wikidataReference: https://www.wikidata.org/wiki/Q3277853

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Length

DiffusionLength

IRI: http://emmo.info/emmo#EMMO_a2641370_e4b8_4582_b4e0_fb389c8d8efb

elucidation: In condensed matter physics, the square root of the product of diffusion coefficient and lifetime.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=521-02-60

ISO80000Reference: 12-33

prefLabel: DiffusionLength

qudtReference: https://qudt.org/vocab/quantitykind/SolidStateDiffusionLength

wikidataReference: https://www.wikidata.org/wiki/Q106097176

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Length

ElectronRadius

IRI: http://emmo.info/emmo#EMMO_e6a173ac_40e9_4616_8883_710b358f5c85

elucidation: Radius of a sphere such that the relativistic electron energy is distributed uniformly.

ISO80000Reference: 10-19.2

prefLabel: ElectronRadius

wikidataReference: https://www.wikidata.org/wiki/Q2152581

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

AmountOfSubstance

IRI: http://emmo.info/emmo#EMMO_8159c26a_494b_4fa0_9959_10888f152298

elucidation: The number of elementary entities present.

ISO80000Reference: 9-2

iupacReference: https://doi.org/10.1351/goldbook.A00297

prefLabel: AmountOfSubstance

qudtReference: http://qudt.org/vocab/quantitykind/AmountOfSubstance

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountUnit

TotalCurrent

IRI: http://emmo.info/emmo#EMMO_614c1bd9_93df_4248_861c_44b86d854739

elucidation: Sum of electric current and displacement current

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-45

ISO80000Reference: 6-19.2

prefLabel: TotalCurrent

qudtReference: https://qudt.org/vocab/quantitykind/TotalCurrent

wikidataReference: https://www.wikidata.org/wiki/Q77679732

Subclass of:

is_a ElectricCurrent

ElectronMass

IRI: http://emmo.info/emmo#EMMO_44fc8c60_7a9c_49af_a046_e1878c88862c

iupacReference: https://doi.org/10.1351/goldbook.E02008

prefLabel: ElectronMass

qudtReference: http://qudt.org/vocab/constant/ElectronMass

Subclass of:

is_a MeasuredConstant
is_a Mass

NuclearRadius

IRI: http://emmo.info/emmo#EMMO_dd48bd88_9855_4da9_9297_41ae8a3c41fc

elucidation: Conventional radius of sphere in which the nuclear matter is included,

ISO80000Reference: 10-19.1

prefLabel: NuclearRadius

qudtReference: https://qudt.org/vocab/quantitykind/NuclearRadius

wikidataReference: https://www.wikidata.org/wiki/Q3535676

Subclass of:

is_a Radius
is_a AtomicAndNuclearPhysicsQuantity

CarrierLifetime

IRI: http://emmo.info/emmo#EMMO_b3bf01d2_5d67_45d3_91e6_70abddae08a9

elucidation: Time constant for recombination or trapping of minority charge carriers in semiconductors

ISO80000Reference: 12-32.2

prefLabel: CarrierLifetime

qudtReference: https://qudt.org/vocab/quantitykind/CarrierLifetime

wikidataReference: https://www.wikidata.org/wiki/Q5046374

Subclass of:

is_a TimeConstant
is_a CondensedMatterPhysicsQuantity

Length

IRI: http://emmo.info/emmo#EMMO_cd2cd0de_e0cc_4ef1_b27e_2e88db027bac

elucidation: Extend of a spatial dimension.

ISO80000Reference: 3-1.1

iupacReference: https://doi.org/10.1351/goldbook.L03498

prefLabel: Length

qudtReference: http://qudt.org/vocab/quantitykind/Length

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some LengthUnit

ElectricCurrent

IRI: http://emmo.info/emmo#EMMO_c995ae70_3b84_4ebb_bcfc_69e6a281bb88

elucidation: A flow of electric charge.

ISO80000Reference: 6-1

iupacReference: https://doi.org/10.1351/goldbook.E01927

prefLabel: ElectricCurrent

qudtReference: http://qudt.org/vocab/quantitykind/ElectricCurrent

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentUnit

CurrentLinkage

IRI: http://emmo.info/emmo#EMMO_0d2c0390_51fb_42aa_93b1_af903b3ad510

elucidation: For a closed path, scalar quantity equal to the electric current through any surface bounded by the path.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-46

ISO80000Reference: 6-37.4

prefLabel: CurrentLinkage

qudtReference: https://qudt.org/vocab/quantitykind/CurrentLinkage

wikidataReference: https://www.wikidata.org/wiki/Q77995703

Subclass of:

is_a ElectricCurrent

Diameter

IRI: http://emmo.info/emmo#EMMO_c1c8ac3c_8a1c_4777_8e0b_14c1f9f9b0c6

elucidation: maximal distance of two points of an object, in a given direction or along a straight line passing through the centre.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-27

ISO80000Reference: 3-1.5

dbpediaReference: https://dbpedia.org/page/Diameter

prefLabel: Diameter

qudtReference: https://qudt.org/vocab/quantitykind/Diameter

wikipediaReference: https://en.wikipedia.org/wiki/Diameter

Subclass of:

is_a Length

PathLength

IRI: http://emmo.info/emmo#EMMO_a0ce1017_0467_473b_8af8_0ddf4621b0be

elucidation: Length of a rectifiable curve between two of its points.

ISO80000Reference: 3-1.7

altLabel: ArcLength

dbpediaReference: https://dbpedia.org/page/Arc_length

prefLabel: PathLength

wikidataReference: https://www.wikidata.org/wiki/Q7144654

wikipediaReference: https://en.wikipedia.org/wiki/Arc_length

Subclass of:

is_a Length

HalfLife

IRI: http://emmo.info/emmo#EMMO_90f255f7_4890_440d_a8de_841a8437676c

elucidation: Mean duration required for the decay of one half of the atoms or nuclei.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-12

ISO80000Reference: 10-31

prefLabel: HalfLife

qudtReference: https://qudt.org/vocab/quantitykind/Half-Life

wikidataReference: https://www.wikidata.org/wiki/Q98118544

Subclass of:

is_a Duration
is_a AtomicAndNuclearPhysicsQuantity

CurieTemperature

IRI: http://emmo.info/emmo#EMMO_6b5af5a8_a2d8_4353_a1d6_54c9f778343d

elucidation: Critical thermodynamic temperature of a ferromagnet.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-51

ISO80000Reference: 12-35.1

prefLabel: CurieTemperature

qudtReference: https://qudt.org/vocab/quantitykind/CurieTemperature

wikidataReference: https://www.wikidata.org/wiki/Q191073

Subclass of:

is_a CriticalTemperature
is_a CondensedMatterPhysicsQuantity

Thickness

IRI: http://emmo.info/emmo#EMMO_43003c86_9d15_433b_9789_ee2940920656

elucidation: Shortest distance between two surfaces limiting a layer, when this distance can be considered to be constant over a region of a finite size.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-24

ISO80000Reference: 3-1.4

prefLabel: Thickness

wikidataReference: https://www.wikidata.org/wiki/Q3589038

Subclass of:

is_a Length

AtomicMass

IRI: http://emmo.info/emmo#EMMO_27367073_ed8a_481a_9b07_f836dfe31f7f

definition: The mass of an atom in the ground state.

ISO80000Reference: 10-4.1

iupacReference: https://doi.org/10.1351/goldbook.A00496

prefLabel: AtomicMass

wikipediaReference: https://en.wikipedia.org/wiki/Atomic_mass

Subclass of:

is_a Mass
Inverse(hasProperty) only Atom

MeanFreePathOfElectrons

IRI: http://emmo.info/emmo#EMMO_8e08b6d4_da0f_4722_a69a_301f2246546c

elucidation: Average distance that electrons travel between two successive interactions.

ISO80000Reference: 12-15.2

prefLabel: MeanFreePathOfElectrons

qudtReference: https://qudt.org/vocab/quantitykind/ElectronMeanFreePath

wikidataReference: https://www.wikidata.org/wiki/Q105672307

Subclass of:

is_a MeanFreePath
is_a CondensedMatterPhysicsQuantity

DewPointTemperature

IRI: http://emmo.info/emmo#EMMO_a383e332_a271_463f_9e44_559604547220

elucidation: Thermodynamic temperature at which vapour in air reaches saturation.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-67

ISO80000Reference: 5-36

iupacReference: https://doi.org/10.1351/goldbook.D01652

prefLabel: DewPointTemperature

wikidataReference: https://www.wikidata.org/wiki/Q178828

Subclass of:

is_a ThermodynamicTemperature
is_a ThermodynamicalQuantity

Mass

IRI: http://emmo.info/emmo#EMMO_ed4af7ae_63a2_497e_bb88_2309619ea405

elucidation: Property of a physical body that express its resistance to acceleration (a change in its state of motion) when a force is applied.

ISO80000Reference: 4-1

iupacReference: https://doi.org/10.1351/goldbook.M03709

prefLabel: Mass

qudtReference: http://qudt.org/vocab/quantitykind/Mass

Subclass of:

is_a Extensive
is_a ISQBaseQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassUnit
Inverse(hasProperty) only Matter

ISQBaseQuantity

IRI: http://emmo.info/emmo#EMMO_1a4c1a97_88a7_4d8e_b2f9_2ca58e92dde4

elucidation: Base quantities defined in the International System of Quantities (ISQ).

prefLabel: ISQBaseQuantity

wikipediaReference: https://en.wikipedia.org/wiki/International_System_of_Quantities

Subclass of:

is_a ISO80000Categorised
is_a BaseQuantity
is_a InternationalSystemOfQuantity
disjoint_union_of LuminousIntensity, AmountOfSubstance, ThermodynamicTemperature, ElectricCurrent, Length, Time, Mass

DebyeTemperature

IRI: http://emmo.info/emmo#EMMO_74cfc811_6e04_4fe4_aea5_6a5cc09f6571

ISO80000Reference: 12-11

prefLabel: DebyeTemperature

qudtReference: https://qudt.org/vocab/quantitykind/DebyeTemperature

wikidataReference: https://www.wikidata.org/wiki/Q3517821

Subclass of:

is_a ThermodynamicTemperature
is_a CondensedMatterPhysicsQuantity

NuclidicMass

IRI: http://emmo.info/emmo#EMMO_58c08428_03e2_446d_85e1_f94cc6682e2b

elucidation: Rest mass of a nuclide X in the ground state.

ISO80000Reference: 10-4.2

iupacReference: https://doi.org/10.1351/goldbook.N04258

prefLabel: NuclidicMass

wikidataReference: https://www.wikidata.org/wiki/Q97010809

Subclass of:

is_a RestMass
is_a AtomicAndNuclearPhysicsQuantity

SlowingDownLength

IRI: http://emmo.info/emmo#EMMO_fbef8d6b_9340_4ea0_bb38_26f66a5dee60

elucidation: Square root of the slowing down area.

ISO80000Reference: 10-73.1

prefLabel: SlowingDownLength

qudtReference: https://qudt.org/vocab/quantitykind/Slowing-DownLength

wikidataReference: https://www.wikidata.org/wiki/Q98996963

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Length

Derived Quantity branch

RadiantFlux

IRI: http://emmo.info/emmo#EMMO_e46f3f24_c2ec_4552_8dd4_cfc5c0a89c09

iupacReference: https://doi.org/10.1351/goldbook.R05046

prefLabel: RadiantFlux

qudtReference: http://qudt.org/vocab/quantitykind/RadiantFlux

Subclass of:

is_a Power

IonNumberDensity

IRI: http://emmo.info/emmo#EMMO_31b393c5_4cfe_4ad4_a9a4_0eafcb7fbd1a

elucidation: Number of ions per volume.

ISO80000Reference: 10-62.2

altLabel: IonDensity

prefLabel: IonNumberDensity

wikidataReference: https://www.wikidata.org/wiki/Q98831218

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

TotalAngularMomentumQuantumNumber

IRI: http://emmo.info/emmo#EMMO_8b960a48_8017_4cc0_8e38_27d9237b7e0d

elucidation: Quantum number in an atom describing the magnitude of total angular momentum J.

ISO80000Reference: 10-13.6

prefLabel: TotalAngularMomentumQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/TotalAngularMomentumQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q1141095

Subclass of:

is_a QuantumNumber

PotentialEnergy

IRI: http://emmo.info/emmo#EMMO_4c151909_6f26_4ef9_b43d_7c9e9514883a

elucidation: The energy possessed by a body by virtue of its position or orientation in a potential field.

ISO80000Reference: 4-28.1

iupacReference: https://doi.org/10.1351/goldbook.P04778

prefLabel: PotentialEnergy

qudtReference: http://qudt.org/vocab/quantitykind/PotentialEnergy

Subclass of:

is_a Energy

StandardAbsoluteActivity

IRI: http://emmo.info/emmo#EMMO_340ec9c3_7b0a_4169_a739_6f9242517ff4

elucidation: For a substance in a mixture, the absolute activity of the pure substance at the same temperature but at standard pressure.

ISO80000Reference: 9-23

altLabel: StandardAbsoluteActivityInAMixture

prefLabel: StandardAbsoluteActivity

qudtReference: https://qudt.org/vocab/quantitykind/StandardAbsoluteActivity

wikidataReference: https://www.wikidata.org/wiki/Q89406159

Subclass of:

is_a AbsoluteActivity
is_a PhysioChemicalQuantity

MagneticVectorPotential

IRI: http://emmo.info/emmo#EMMO_1d77524b_ff3f_4e9a_90a4_be3d0bd88855

elucidation: Vector potential of the magnetic flux density.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-23

ISO80000Reference: 6-32

prefLabel: MagneticVectorPotential

qudtReference: https://qudt.org/vocab/quantitykind/MagneticVectorPotential

wikidataReference: https://www.wikidata.org/wiki/Q2299100

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticPotentialUnit

ApparentPower

IRI: http://emmo.info/emmo#EMMO_7b09c6b8_d120_4518_9b66_3b1139e0aa66

elucidation: RMS value voltage multiplied by rms value of electric current.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-41

ISO80000Reference: 6-57

prefLabel: ApparentPower

qudtReference: https://qudt.org/vocab/quantitykind/ApparentPower

wikidataReference: https://www.wikidata.org/wiki/Q1930258

Subclass of:

is_a Power

SpecificEnthalpy

IRI: http://emmo.info/emmo#EMMO_85605643_f9ed_42ae_85ff_4a7443288dfd

elucidation: Enthalpy per unit mass.

ISO80000Reference: 5-21.3

prefLabel: SpecificEnthalpy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEnthalpy

wikidataReference: https://www.wikidata.org/wiki/Q21572993

wikipediaReference: https://en.wikipedia.org/wiki/Enthalpy#Specific_enthalpy

Subclass of:

is_a SpecificEnergy

NuclearPrecessionAngularFrequency

IRI: http://emmo.info/emmo#EMMO_953d7ce1_2a40_4391_831f_e4be15162efb

elucidation: Frequency by which the nucleus angular momentum vector precesses about the axis of an external magnetic field.

ISO80000Reference: 10-15.3

prefLabel: NuclearPrecessionAngularFrequency

wikidataReference: https://www.wikidata.org/wiki/Q97641779

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularFrequency

LinearAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_ebd133e3_b823_478d_984f_1e399c6c99aa

elucidation: In nuclear physics, fraction of interacting particles per distance traversed in a given material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-31

ISO80000Reference: 10-49

prefLabel: LinearAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98583077

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ReciprocalLength

LinearEnergyTransfer

IRI: http://emmo.info/emmo#EMMO_c2d725c3_9c16_4871_9a86_7afa12fc0a01

elucidation: Measure for the energy lost by charged particles per traversed distance, including only interactions up to a given energy.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-30

ISO80000Reference: 10-85

iupacReference: https://doi.org/10.1351/goldbook.L03550

prefLabel: LinearEnergyTransfer

qudtReference: https://qudt.org/vocab/quantitykind/LinearEnergyTransfer

wikidataReference: https://www.wikidata.org/wiki/Q1699996

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForceUnit

GyromagneticRatioOfTheElectron

IRI: http://emmo.info/emmo#EMMO_e689c57f_2a8e_4bea_8750_a4fa015a1989

elucidation: Proportionality constant between the magnetic dipole moment and the angular momentum of the electron.

ISO80000Reference: 10-12.2

altLabel: GyromagneticCoefficientOfTheElectron

altLabel: MagnetogyricRatioOfTheElectron

prefLabel: GyromagneticRatioOfTheElectron

wikidataReference: https://www.wikidata.org/wiki/Q97543076

Subclass of:

is_a GyromagneticRatio

DirectionAndEnergyDistributionOfCrossSection

IRI: http://emmo.info/emmo#EMMO_0e0ee94d_70be_4b7e_afcc_320e62a94974

elucidation: Partial differential quotient of the cross section of a process with respect to the solid angle around a given direction and the energy of a particle scattered in that direction.

ISO80000Reference: 10-41

prefLabel: DirectionAndEnergyDistributionOfCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/SpectralAngularCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98269571

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some SquareTimePerMassUnit

WorkFunction

IRI: http://emmo.info/emmo#EMMO_a0c4322d_4de2_4770_991c_5fad4e6ec25b

elucidation: least energy required for the emission of a conduction electron.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-35

ISO80000Reference: 12-24.1

altLabel: ElectronWorkFunction

iupacReference: https://doi.org/10.1351/goldbook.E02015

prefLabel: WorkFunction

wikidataReference: https://www.wikidata.org/wiki/Q783800

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

Voltage

IRI: http://emmo.info/emmo#EMMO_17b031fb_4695_49b6_bb69_189ec63df3ee

elucidation: The difference in electric potential between two points.

ISO80000Reference: 6-11.3

altLabel: ElectricPotentialDifference

altLabel: ElectricTension

iupacReference: https://doi.org/10.1351/goldbook.A00424

iupacReference: https://doi.org/10.1351/goldbook.V06635

prefLabel: Voltage

qudtReference: http://qudt.org/vocab/quantitykind/Voltage

Subclass of:

is_a ElectricPotential

Volume

IRI: http://emmo.info/emmo#EMMO_f1a51559_aa3d_43a0_9327_918039f0dfed

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-04-40

ISO80000Reference: 3-4

dbpediaReference: https://dbpedia.org/page/Volume

prefLabel: Volume

qudtReference: http://qudt.org/vocab/quantitykind/Volume

wikidataReference: https://www.wikidata.org/wiki/Q39297

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some VolumeUnit

ThomsonCoefficient

IRI: http://emmo.info/emmo#EMMO_950256cd_c286_4793_b9f7_a3f922d0c354

elucidation: quotient of Thomson heat power developed, and the electric current and temperature difference

ISO80000Reference: 12-23

prefLabel: ThomsonCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/ThomsonCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q105801233

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ElectricPotentialPerTemperatureUnit

ThermalInsulance

IRI: http://emmo.info/emmo#EMMO_8168c707_1b2a_4c6f_8d2e_a4e8081fd276

elucidation: Reciprocal of the coefficient of heat transfer.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-41

ISO80000Reference: 5-11

altLabel: CoefficientOfThermalInsulance

prefLabel: ThermalInsulance

qudtReference: https://qudt.org/vocab/quantitykind/ThermalInsulance

wikidataReference: https://www.wikidata.org/wiki/Q2596212

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some PerThermalTransmittanceUnit

InfiniteMultiplicationFactor

IRI: http://emmo.info/emmo#EMMO_5a0f35b8_d18e_4570_a94e_ee84b13bb7bc

elucidation: In nuclear physics, the multiplication factor for an infinite medium.

ISO80000Reference: 10-78.2

prefLabel: InfiniteMultiplicationFactor

qudtReference: https://qudt.org/vocab/quantitykind/InfiniteMultiplicationFactor

wikidataReference: https://www.wikidata.org/wiki/Q99440487

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

ThermodynamicGrueneisenParameter

IRI: http://emmo.info/emmo#EMMO_ff4dfc0f_6d79_41e1_9e32_68801bdea085

ISO80000Reference: 12-13

prefLabel: ThermodynamicGrueneisenParameter

wikidataReference: https://www.wikidata.org/wiki/Q105658620

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

MassFlow

IRI: http://emmo.info/emmo#EMMO_6d61ee3c_c5b6_4452_bc11_e9c33af992a7

elucidation: At a point in a fluid, the product of mass density and velocity.

ISO80000Reference: 4-30.1

prefLabel: MassFlow

wikidataReference: https://www.wikidata.org/wiki/Q3265048

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassFluxUnit

PhaseCoefficient

IRI: http://emmo.info/emmo#EMMO_ff1212da_108e_4aaf_a2b0_b691fe53685e

elucidation: Change of phase angle with the length along the path travelled by a plane wave.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-20

ISO80000Reference: 3-26.2

altLabel: PhaseChangeCoefficient

comment: The imaginary part of the propagation coefficient.

prefLabel: PhaseCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PhaseCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q32745742

wikipediaReference: https://en.wikipedia.org/wiki/Propagation_constant#Phase_constant

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

ThermalResistance

IRI: http://emmo.info/emmo#EMMO_d7efc862_981f_4909_925b_700cd93070fc

elucidation: Thermodynamic temperature difference divided by heat flow rate.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-45

ISO80000Reference: 5-12

prefLabel: ThermalResistance

qudtReference: https://qudt.org/vocab/quantitykind/ThermalResistance

wikidataReference: https://www.wikidata.org/wiki/Q899628

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalResistanceUnit

PhaseAngle

IRI: http://emmo.info/emmo#EMMO_2a0e5777_348c_475b_adf0_1b1e71a29bc9

elucidation: Angular measure between the positive real axis and the radius of the polar representation of the complex number in the complex plane.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-07-04

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=141-01-01

ISO80000Reference: 3-7

prefLabel: PhaseAngle

wikidataReference: https://www.wikidata.org/wiki/Q415829

Subclass of:

is_a SpaceAndTimeQuantity
is_a Angle

DonorDensity

IRI: http://emmo.info/emmo#EMMO_6d53d04c_07d3_4522_9181_92649ef78f86

elucidation: Number of donor levels per volume.

ISO80000Reference: 12-29.4

prefLabel: DonorDensity

qudtReference: https://qudt.org/vocab/quantitykind/DonorDensity

wikidataReference: https://www.wikidata.org/wiki/Q105979886

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ReciprocalVolume

LinearMassDensity

IRI: http://emmo.info/emmo#EMMO_d722016a_4907_497b_b0d3_cfd10adfef26

elucidation: Mass per length.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-11

ISO80000Reference: 4-6

altLabel: LinearDensity

altLabel: LineicMass

prefLabel: LinearMassDensity

qudtReference: https://qudt.org/vocab/quantitykind/LinearDensity

wikidataReference: https://www.wikidata.org/wiki/Q56298294

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassPerLengthUnit

DisplacementCurrentDensity

IRI: http://emmo.info/emmo#EMMO_072bc73e_9167_49f5_a62c_612a52c74f50

elucidation: Vector quantity equal to the time derivative of the electric flux density.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-42

ISO80000Reference: 6-18

prefLabel: DisplacementCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/DisplacementCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q77614612

Subclass of:

is_a ElectricCurrentDensity

GFactor

IRI: http://emmo.info/emmo#EMMO_cd981768_f96b_4b65_85e6_19216c0e1dd4

elucidation: Relation between observed magnetic moment of a particle and the related unit of magnetic moment.

prefLabel: GFactor

wikidataReference: https://www.wikidata.org/wiki/Q1951266

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

LogarithmicDecrement

IRI: http://emmo.info/emmo#EMMO_59809abc_d206_4015_9836_9d3a32460586

elucidation: Product of damping coefficient and period duration.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-05-25

ISO80000Reference: 3-25

prefLabel: LogarithmicDecrement

wikidataReference: https://www.wikidata.org/wiki/Q1399446

Subclass of:

is_a SpaceAndTimeQuantity
is_a ISQDimensionlessQuantity

Vergence

IRI: http://emmo.info/emmo#EMMO_1e7603a7_1365_49b8_b5e5_3711c8e6b904

prefLabel: Vergence

qudtReference: http://qudt.org/vocab/quantitykind/Curvature

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some ReciprocalLengthUnit

PlanckFunction

IRI: http://emmo.info/emmo#EMMO_47f2da35_3b01_4290_964a_589c593e85c6

elucidation: Ngative quotient of Gibbs energy and temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-25

ISO80000Reference: 5-23

prefLabel: PlanckFunction

qudtReference: https://qudt.org/vocab/quantitykind/PlanckFunction

wikidataReference: https://www.wikidata.org/wiki/Q76364998

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyUnit

DissociationConstant

IRI: http://emmo.info/emmo#EMMO_2e19759a_b728_4a42_8a0c_5e6c57ea4811

elucidation: ratio of the number of dissociated molecules of a specified type to the total number of dissolved molecules of this type.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-10

prefLabel: DissociationConstant

wikidataReference: https://www.wikidata.org/wiki/Q898254

Subclass of:

is_a EquilibriumConstant
hasMeasurementUnit some AmountConcentrationUnit

NumberOfTurnsInAWinding

IRI: http://emmo.info/emmo#EMMO_eefaa0ef_e7d4_4633_bf79_655bb55f4a49

ISO80000Reference: 6-38

prefLabel: NumberOfTurnsInAWinding

wikidataReference: https://www.wikidata.org/wiki/Q77995997

Subclass of:

is_a ElectromagneticQuantity
is_a PureNumberQuantity

DebyeAngularWaveNumber

IRI: http://emmo.info/emmo#EMMO_76acb5d8_5ab8_484b_8354_7f7612f39c17

elucidation: Cut-off angular wavenumber in the Debye model of the vibrational spectrum of a solid.

ISO80000Reference: 12-9.3

altLabel: DebyeAngluarRepetency

prefLabel: DebyeAngularWaveNumber

qudtReference: https://qudt.org/vocab/quantitykind/DebyeAngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q105554370

Subclass of:

is_a AngularWaveNumber
is_a CondensedMatterPhysicsQuantity

ElectricReactance

IRI: http://emmo.info/emmo#EMMO_92b2fb85_2143_4bc7_bbca_df3e6944bfc1

ISO80000Reference: 6-51.3

altLabel: Reactance

comment: The imaginary part of the impedance.

iupacReference: https://doi.org/10.1351/goldbook.R05162

prefLabel: ElectricReactance

qudtReference: http://qudt.org/vocab/quantitykind/Reactance

wikidataReference: https://www.wikidata.org/wiki/Q193972

wikipediaReference: https://en.wikipedia.org/wiki/Electrical_reactance

Subclass of:

is_a ElectricResistance

MagnetomotiveForce

IRI: http://emmo.info/emmo#EMMO_e75fdaed_cb4e_41ba_8aa3_4cfa5087358f

elucidation: Scalar line integral of the magnetic field strength along a closed path.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-60

ISO80000Reference: 6-37.3

prefLabel: MagnetomotiveForce

qudtReference: https://qudt.org/vocab/quantitykind/MagnetomotiveForce

wikidataReference: https://www.wikidata.org/wiki/Q1266982

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentUnit

RadiantEnergy

IRI: http://emmo.info/emmo#EMMO_b3c004d7_d377_459d_8857_dee6b5f51f3a

elucidation: Mean energy, excluding rest energy, of the particles that are emitted, transferred, or received.

ISO80000Reference: 10-45

prefLabel: RadiantEnergy

wikidataReference: https://www.wikidata.org/wiki/Q1259526

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

ActiveEnergy

IRI: http://emmo.info/emmo#EMMO_621607ae_90ef_4f48_845e_3b53091a9340

elucidation: The integral over a time interval of the instantaneous power.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=601-01-19

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-57

ISO80000Reference: 6-62

prefLabel: ActiveEnergy

qudtReference: https://qudt.org/vocab/quantitykind/ActiveEnergy

wikidataReference: https://www.wikidata.org/wiki/Q79813678

Subclass of:

is_a Energy
is_a ElectromagneticQuantity

ParticleNumberDensity

IRI: http://emmo.info/emmo#EMMO_e7ec6ee1_9de2_4791_a826_15b7682b6bee

elucidation: Mean number of particles per volume.

ISO80000Reference: 10-62.1

iupacReference: https://doi.org/10.1351/goldbook.N04262

prefLabel: ParticleNumberDensity

qudtReference: https://qudt.org/vocab/quantitykind/ParticleNumberDensity

wikidataReference: https://www.wikidata.org/wiki/Q98601569

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

HoleDensity

IRI: http://emmo.info/emmo#EMMO_9d018f03_bbda_4ca5_bc4c_646e72651e53

elucidation: Number of holes in valence band per volume.

ISO80000Reference: 12-29.2

prefLabel: HoleDensity

qudtReference: https://qudt.org/vocab/quantitykind/HoleDensity

wikidataReference: https://www.wikidata.org/wiki/Q105971101

Subclass of:

is_a VolumetricNumberDensity
is_a CondensedMatterPhysicsQuantity

RelativeMassExcess

IRI: http://emmo.info/emmo#EMMO_3b246b97_b2d1_4e6b_8d3f_669ebd4ddbd6

elucidation: Quotient of mass excess and the unified atomic mass constant.

ISO80000Reference: 10-22.1

prefLabel: RelativeMassExcess

qudtReference: https://qudt.org/vocab/quantitykind/RelativeMassExcess

wikidataReference: https://www.wikidata.org/wiki/Q98038610

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

Velocity

IRI: http://emmo.info/emmo#EMMO_0329f1f5_8339_4ce4_8505_a264c6d606ba

definition: Vector quantity giving the rate of change of a position vector.

– ISO 80000-3

ISO80000Reference: 3-8.1

ISO80000Reference: 3‑10.1

prefLabel: Velocity

qudtReference: http://qudt.org/vocab/quantitykind/Velocity

wikidataReference: https://www.wikidata.org/wiki/Q11465

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Intensive
is_a Information
is_a SpaceAndTimeQuantity
hasMeasurementUnit some SpeedUnit

GapEnergy

IRI: http://emmo.info/emmo#EMMO_69164f9e_c75d_4fbc_a0f8_af7a81bbd128

elucidation: Smallest energy difference between the lowest level of conduction band and the highest level of valence band at zero thermodynamic temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-16

ISO80000Reference: 12-27.2

altLabel: BandgapEnergy

iupacReference: https://doi.org/10.1351/goldbook.B00593

prefLabel: GapEnergy

wikidataReference: https://www.wikidata.org/wiki/Q103982939

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

AbsoluteHumidity

IRI: http://emmo.info/emmo#EMMO_a13cff6e_41fd_48d5_82b6_3a9015f19001

elucidation: Mass of the contained water vapour per volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-60

ISO80000Reference: 5-28

altLabel: MassConcentrationOfWaterVapour

prefLabel: AbsoluteHumidity

qudtReference: https://qudt.org/vocab/quantitykind/AbsoluteHumidity

qudtReference: https://qudt.org/vocab/quantitykind/MassConcentrationOfWaterVapour

wikidataReference: https://www.wikidata.org/wiki/Q76378808

Subclass of:

is_a MassConcentration
is_a ThermodynamicalQuantity

StandardAmountConcentration

IRI: http://emmo.info/emmo#EMMO_46b8d239_5d79_4d3e_bf8e_228d52fc3428

definition: Chosen value of amount concentration, usually equal to 1 mol dm−3.

ISO80000Reference: 9-12.2

altLabel: StandardConcentration

altLabel: StandardMolarConcentration

iupacReference: https://doi.org/10.1351/goldbook.S05909

prefLabel: StandardAmountConcentration

wikidataReference: https://www.wikidata.org/wiki/Q88871689

Subclass of:

is_a PhysioChemicalQuantity
is_a AmountConcentration

ComplexPower

IRI: http://emmo.info/emmo#EMMO_c7bc281c_0f58_431c_a66f_04be575fae7e

elucidation: Voltage phasor multiplied by complex conjugate of the current phasor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-39

ISO80000Reference: 6-59

altLabel: ComplexApparentPower

prefLabel: ComplexPower

qudtReference: https://qudt.org/vocab/quantitykind/ComplexPower

wikidataReference: https://www.wikidata.org/wiki/Q65239736

Subclass of:

is_a Power

ElectronAffinity

IRI: http://emmo.info/emmo#EMMO_3cae45cc_3b57_469c_a695_713735886f31

elucidation: energy difference between an electron at rest at infinity and an electron at the lowest level of the conduction band in an insulator or semiconductor

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-22

ISO80000Reference: 12-25

prefLabel: ElectronAffinity

qudtReference: https://qudt.org/vocab/quantitykind/ElectronAffinity

wikidataReference: https://www.wikidata.org/wiki/Q105846486

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

Stress

IRI: http://emmo.info/emmo#EMMO_d1917609_db5e_4b8a_9b76_ef1d6f860a81

ISO80000Reference: 4-15

prefLabel: Stress

qudtReference: http://qudt.org/vocab/quantitykind/Stress

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some PressureUnit

ThermalConductivity

IRI: http://emmo.info/emmo#EMMO_8dd40ec6_2c5a_43f3_bf64_cadcd447a1c1

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-38

ISO80000Reference: 5-9

dbpediaReference: https://dbpedia.org/page/Thermal_conductivity

prefLabel: ThermalConductivity

qudtReference: https://qudt.org/vocab/quantitykind/ThermalConductivity

wikidataReference: https://www.wikidata.org/wiki/Q487005

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalConductivityUnit

ActivityCoefficient

IRI: http://emmo.info/emmo#EMMO_3434b127_1820_43a7_9e13_b96f25e66ee8

ISO80000Reference: 9-25

iupacReference: https://doi.org/10.1351/goldbook.A00116

prefLabel: ActivityCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/ActivityCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q745224

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

HeatFlowRate

IRI: http://emmo.info/emmo#EMMO_91a99750_7914_42be_9fe5_b82c59183450

elucidation: Amount of heat through a surface during a time interval divided by the duration of this interval.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-36

ISO80000Reference: 5-7

prefLabel: HeatFlowRate

qudtReference: https://qudt.org/vocab/quantitykind/HeatFlowRate

wikidataReference: https://www.wikidata.org/wiki/Q12160631

Subclass of:

is_a Power
is_a ThermodynamicalQuantity

ReciprocalDuration

IRI: http://emmo.info/emmo#EMMO_5f04b896_a4fd_4206_b201_0449b6c29289

altLabel: InverseDuration

altLabel: InverseTime

altLabel: ReciprocalTime

prefLabel: ReciprocalDuration

qudtReference: https://qudt.org/vocab/quantitykind/InverseTime

wikidataReference: https://www.wikidata.org/wiki/Q98690850

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some FrequencyUnit

BindingFraction

IRI: http://emmo.info/emmo#EMMO_29edd972_2e77_4658_8106_01c86b3b10a2

elucidation: The ratio of the binding energy of a nucleus to the atomic mass number.

ISO80000Reference: 10-23.2

prefLabel: BindingFraction

qudtReference: https://qudt.org/vocab/quantitykind/BindingFraction

wikidataReference: https://www.wikidata.org/wiki/Q98058362

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

RelativePermeability

IRI: http://emmo.info/emmo#EMMO_593ecc7c_250d_4e4d_8957_0170f3cc2154

elucidation: Scalar quantity or tensor quantity equal to the absolute permeability divided by the magnetic constant.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-29

ISO80000Reference: 6-27

iupacReference: https://doi.org/10.1351/goldbook.R05272

prefLabel: RelativePermeability

qudtReference: https://qudt.org/vocab/quantitykind/ElectromagneticPermeabilityRatio

wikidataReference: https://www.wikidata.org/wiki/Q77785645

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

CelsiusTemperature

IRI: http://emmo.info/emmo#EMMO_66bc9029_f473_45ff_bab9_c3509ff37a22

elucidation: An objective comparative measure of hot or cold.

Temperature is a relative quantity that can be used to express temperature differences. Unlike ThermodynamicTemperature, it cannot express absolute temperatures.

ISO80000Reference: 5-2

iupacReference: https://doi.org/10.1351/goldbook.T06261

prefLabel: CelsiusTemperature

qudtReference: http://qudt.org/vocab/quantitykind/CelciusTemperature

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some TemperatureUnit

ActivityFactor

IRI: http://emmo.info/emmo#EMMO_254ff869_7d28_42dd_aedc_adb4cc8ad0cb

ISO80000Reference: 9-22

prefLabel: ActivityFactor

wikidataReference: https://www.wikidata.org/wiki/Q89335167

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

MaximumEfficiency

IRI: http://emmo.info/emmo#EMMO_476cb776_8219_418d_92e8_2fe04b1fe5cf

elucidation: Efficiency of an ideal heat engine operating according to the Carnot process.

ISO80000Reference: 5-25.2

altLabel: CarnotEfficiency

prefLabel: MaximumEfficiency

wikidataReference: https://www.wikidata.org/wiki/Q93949862

Subclass of:

is_a ISQDimensionlessQuantity
is_a ThermodynamicalQuantity

Energy

IRI: http://emmo.info/emmo#EMMO_31ec09ba_1713_42cb_83c7_b38bf6f9ced2

elucidation: A property of objects which can be transferred to other objects or converted into different forms.

ISO80000Reference: 5-20-1

iupacReference: https://doi.org/10.1351/goldbook.E02101

prefLabel: Energy

qudtReference: http://qudt.org/vocab/quantitykind/Energy

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some EnergyUnit

SectionModulus

IRI: http://emmo.info/emmo#EMMO_26b13395_0031_4da2_b4d0_55eca1792107

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-31

ISO80000Reference: 4-22

prefLabel: SectionModulus

qudtReference: https://qudt.org/vocab/quantitykind/SectionModulus

wikidataReference: https://www.wikidata.org/wiki/Q1930808

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some VolumeUnit

HartreeEnergy

IRI: http://emmo.info/emmo#EMMO_9ecb2aa2_10a9_4499_a3ff_9ad76e9f4e0d

elucidation: Energy of the electron in a hydrogen atom in its ground state

ISO80000Reference: 10-8

dbpediaReference: https://dbpedia.org/page/Hartree

iupacReference: https://doi.org/10.1351/goldbook.H02748

prefLabel: HartreeEnergy

qudtReference: https://qudt.org/vocab/unit/E_h.html

wikidataReference: https://www.wikidata.org/wiki/Q476572

wikipediaReference: https://en.wikipedia.org/wiki/Hartree

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

ThermalDiffusivity

IRI: http://emmo.info/emmo#EMMO_276f1224_fdc1_42ac_bd27_03d6dcec191a

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-53

ISO80000Reference: 5-14

altLabel: ThermalDiffusionCoefficient

prefLabel: ThermalDiffusivity

qudtReference: https://qudt.org/vocab/quantitykind/ThermalDiffusivity

wikidataReference: https://www.wikidata.org/wiki/Q3381809

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some AreicSpeedUnit

ThermodynamicEfficiency

IRI: http://emmo.info/emmo#EMMO_e37ec2b9_aed3_4549_ad25_5f78d31cac06

ISO80000Reference: 5-25.1

altLabel: ThermalEfficiency

prefLabel: ThermodynamicEfficiency

qudtReference: https://qudt.org/vocab/quantitykind/ThermalEfficiency

wikidataReference: https://www.wikidata.org/wiki/Q1452104

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

Luminance

IRI: http://emmo.info/emmo#EMMO_97589322_710c_4af4_9431_1e5027f2be42

iupacReference: https://doi.org/10.1351/goldbook.L03640

prefLabel: Luminance

qudtReference: http://qudt.org/vocab/quantitykind/Luminance

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some LuminanceUnit

ThermalDiffusionFactor

IRI: http://emmo.info/emmo#EMMO_4c3ccf65_0950_4328_b04b_91d1eaa14681

elucidation: Quotient of the thermal diffusion ratio and the product of the local amount-of-substance fractions.

ISO80000Reference: 9-40.2

prefLabel: ThermalDiffusionFactor

qudtReference: https://qudt.org/vocab/quantitykind/ThermalDiffusionFactor

wikidataReference: https://www.wikidata.org/wiki/Q96249629

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

MolarHelmholtzEnergy

IRI: http://emmo.info/emmo#EMMO_aea43ae4_f824_4c42_892e_709bf9dc1c40

elucidation: Helmholtz energy per amount of substance.

ISO80000Reference: 9-6.3

prefLabel: MolarHelmholtzEnergy

wikidataReference: https://www.wikidata.org/wiki/Q88862986

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

Porosity

IRI: http://emmo.info/emmo#EMMO_3a6578ac_aee0_43b9_9bc6_1eb208c8c9a9

elucidation: Ratio of void volume and total volume of a porous material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=801-31-32

iupacReference: https://doi.org/10.1351/goldbook.P04762

prefLabel: Porosity

wikidataReference: https://www.wikidata.org/wiki/Q622669

Subclass of:

is_a RatioQuantity

SlowingDownArea

IRI: http://emmo.info/emmo#EMMO_6d7158f3_7d96_498f_9cf3_31f4798f31c6

elucidation: In an infinite homogenous medium, one-sixth of the mean square of the distance between the neutron source and the point where a neutron reaches a given energy.

ISO80000Reference: 10-72.1

prefLabel: SlowingDownArea

qudtReference: https://qudt.org/vocab/quantitykind/Slowing-DownArea

wikidataReference: https://www.wikidata.org/wiki/Q98950918

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Area

DerivedQuantity

IRI: http://emmo.info/emmo#EMMO_71f6ab56_342c_484b_bbe0_de86b7367cb3

elucidation: “Quantity, in a system of quantities, defined in terms of the base quantities of that system”.

VIMTerm: derived quantity

prefLabel: DerivedQuantity

Subclass of:

is_a PhysicalQuantity

DecayConstant

IRI: http://emmo.info/emmo#EMMO_0449de81_0995_4575_8f2b_2c70cffafa71

elucidation: Disintegrations per unit time dN/dt for an atomic nucleus divided by the number of nuclei N existing at the same time t.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-11

ISO80000Reference: 10-24

altLabel: DisintegrationConstant

iupacReference: https://doi.org/10.1351/goldbook.D01538

prefLabel: DecayConstant

qudtReference: https://qudt.org/vocab/quantitykind/DecayConstant

wikidataReference: https://www.wikidata.org/wiki/Q11477200

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyUnit

Molality

IRI: http://emmo.info/emmo#EMMO_ead7c629_824a_410f_afec_579f08894c78

elucidation: quotient of the amount of substance nB of solute B by the mass m of the solvent: bB = nB / m.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-19

ISO80000Reference: 9-15

altLabel: AmountPerMass

iupacReference: https://doi.org/10.1351/goldbook.M03970

prefLabel: Molality

wikidataReference: https://www.wikidata.org/wiki/Q172623

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountPerMassUnit

RelativeLinearStrain

IRI: http://emmo.info/emmo#EMMO_5574a8ed_5094_4d63_8d95_1c19cfd38409

elucidation: Relative change of length with respect the original length.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-58

ISO80000Reference: 4-17.2

iupacReference: https://doi.org/10.1351/goldbook.L03560

prefLabel: RelativeLinearStrain

qudtReference: https://qudt.org/vocab/quantitykind/LinearStrain

wikidataReference: https://www.wikidata.org/wiki/Q1990546

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

JouleThomsonCoefficient

IRI: http://emmo.info/emmo#EMMO_a43cb01a_beb0_46e1_ae6d_22236222e6a1

ISO80000Reference: 5-24

prefLabel: JouleThomsonCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q93946998

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some TemperaturePerPressureUnit

ElectricPolarization

IRI: http://emmo.info/emmo#EMMO_64420439_5282_4996_b6e1_2044358ac899

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-37

ISO80000Reference: 6-7

prefLabel: ElectricPolarization

qudtReference: https://qudt.org/vocab/quantitykind/ElectricPolarization

wikidataReference: https://www.wikidata.org/wiki/Q1050425

Subclass of:

is_a ElectricFluxDensity

SurfaceDensityOfElectricCharge

IRI: http://emmo.info/emmo#EMMO_2a67f539_d503_4e98_934e_50d4a9ae6cfd

elucidation: The derivative of the electric charge of a system with respect to the area.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-08

ISO80000Reference: 6-4

altLabel: AreicElectricCharge

altLabel: SurfaceChargeDensity

iupacReference: https://doi.org/10.1351/goldbook.S06159

prefLabel: SurfaceDensityOfElectricCharge

wikidataReference: https://www.wikidata.org/wiki/Q12799324

Subclass of:

is_a ElectricFluxDensity

FermiAnglularWaveNumber

IRI: http://emmo.info/emmo#EMMO_6aad14ae_5ca1_4d19_aa6c_56448ff534b6

elucidation: angular wavenumber of electrons in states on the Fermi sphere

ISO80000Reference: 12-9.2

altLabel: FermiAnglularRepetency

prefLabel: FermiAnglularWaveNumber

qudtReference: https://qudt.org/vocab/quantitykind/FermiAngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q105554303

Subclass of:

is_a AngularWavenumber
is_a CondensedMatterPhysicsQuantity

VolumeFraction

IRI: http://emmo.info/emmo#EMMO_a8eb87b5_4d10_4137_a75c_e04ee59ca095

elucidation: Volume of a constituent of a mixture divided by the sum of volumes of all constituents prior to mixing.

ISO80000Reference: 9-14

iupacReference: https://doi.org/10.1351/goldbook.V06643

prefLabel: VolumeFraction

qudtReference: http://qudt.org/vocab/quantitykind/VolumeFraction

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a RatioQuantity

MassFraction

IRI: http://emmo.info/emmo#EMMO_7c055d65_2929_40e1_af4f_4bf10995ad50

ISO80000Reference: 9-11

iupacReference: https://doi.org/10.1351/goldbook.M03722

prefLabel: MassFraction

qudtReference: http://qudt.org/vocab/quantitykind/MassFraction

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a RatioQuantity

StandardAbsoluteActivityOfSolvent

IRI: http://emmo.info/emmo#EMMO_bf66642d_f13d_42d2_ad6d_eafd41686155

ISO80000Reference: 9-27.3

prefLabel: StandardAbsoluteActivityOfSolvent

wikidataReference: https://www.wikidata.org/wiki/Q89556185

Subclass of:

is_a AbsoluteActivity
is_a PhysioChemicalQuantity

GFactorOfNucleusOrNuclearParticle

IRI: http://emmo.info/emmo#EMMO_137c6f65_f393_43ca_9c6d_ac765de56a5a

elucidation: Quotient of the magnetic dipole moment of an atom, and the product of the nuclear spin quantum number and the nuclear magneton.

ISO80000Reference: 10-14.2

altLabel: NuclearGFactor

prefLabel: GFactorOfNucleusOrNuclearParticle

qudtReference: https://qudt.org/vocab/quantitykind/GFactorOfNucleus

wikidataReference: https://www.wikidata.org/wiki/Q97591250

Subclass of:

is_a GFactor
is_a AtomicAndNuclearPhysicsQuantity

OsmoticCoefficientOfSolvent

IRI: http://emmo.info/emmo#EMMO_987594e7_c152_4f76_88cf_a80874a864fd

elucidation: Quantity characterizing the deviation of a solvent from ideal behavior.

ISO80000Reference: 9-27.2

altLabel: OsmoticFactorOfSolvent

iupacReference: https://doi.org/10.1351/goldbook.O04342

prefLabel: OsmoticCoefficientOfSolvent

qudtReference: https://qudt.org/vocab/quantitykind/OsmoticCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q5776102

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

PureNumberQuantity

IRI: http://emmo.info/emmo#EMMO_ba882f34_0d71_4e4f_9d92_0c076c633a2c

elucidation: A pure number, typically the number of something.

example: 1, i, π, the number of protons in the nucleus of an atom

prefLabel: PureNumberQuantity

Subclass of:

is_a ISQDimensionlessQuantity

Capacitance

IRI: http://emmo.info/emmo#EMMO_99dba333_0dbd_4f75_8841_8c0f97fd58e2

elucidation: The derivative of the electric charge of a system with respect to the electric potential.

ISO80000Reference: 6-13

altLabel: ElectricCapacitance

iupacReference: https://doi.org/10.1351/goldbook.C00791

prefLabel: Capacitance

qudtReference: http://qudt.org/vocab/quantitykind/Capacitance

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some CapacitanceUnit

Mobility

IRI: http://emmo.info/emmo#EMMO_9b8f36cd_4312_4bc3_a99c_420c00f41550

elucidation: Quotient of average drift speed imparted to a charged particle in a medium by an electric field, and the electric field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-36

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-02-77

ISO80000Reference: 10-61

iupacReference: https://doi.org/10.1351/goldbook.M03955

prefLabel: Mobility

qudtReference: https://qudt.org/vocab/quantitykind/Mobility

wikidataReference: https://www.wikidata.org/wiki/Q900648

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricMobilityUnit

DragCoefficient

IRI: http://emmo.info/emmo#EMMO_08415c4f_58bf_4696_8581_f5f90fec24b7

elucidation: Dimensionless parameter to quantify fluid resistance.

ISO80000Reference: 4-23.4

altLabel: DragFactor

prefLabel: DragCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/DragCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q1778961

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

KineticEnergy

IRI: http://emmo.info/emmo#EMMO_ac540a9d_0131_43f6_a33b_17e5cfc432ed

elucidation: The energy of an object due to its motion.

ISO80000Reference: 4-28.2

iupacReference: https://doi.org/10.1351/goldbook.K03402

prefLabel: KineticEnergy

qudtReference: http://qudt.org/vocab/quantitykind/KineticEnergy

Subclass of:

is_a Energy

SpecificHeatCapacity

IRI: http://emmo.info/emmo#EMMO_b4f4ed28_d24c_4a00_9583_62ab839abeca

elucidation: Heat capacity divided by mass.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-48

ISO80000Reference: 5-16.1

dbpediaReference: https://dbpedia.org/page/Specific_heat_capacity

iupacReference: https://doi.org/10.1351/goldbook.S05800

prefLabel: SpecificHeatCapacity

qudtReference: https://qudt.org/vocab/quantitykind/SpecificHeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q487756

wikipediaReference: https://en.wikipedia.org/wiki/Specific_heat_capacity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyPerMassUnit

ThermalUtilizationFactor

IRI: http://emmo.info/emmo#EMMO_3657c87f_ee9a_41fd_9dd0_97fb524dba1a

ISO80000Reference: 10-76

prefLabel: ThermalUtilizationFactor

qudtReference: https://qudt.org/vocab/quantitykind/ThermalUtilizationFactor

wikidataReference: https://www.wikidata.org/wiki/Q99197650

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

MechanicalEfficiency

IRI: http://emmo.info/emmo#EMMO_7f9b4abe_0bf1_48dc_9bd0_ea34e926ec85

elucidation: Quotient of mechanical output and input power.

ISO80000Reference: 4-29

prefLabel: MechanicalEfficiency

wikidataReference: https://www.wikidata.org/wiki/Q2628085

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

IsentropicExponent

IRI: http://emmo.info/emmo#EMMO_8040a6f6_4736_4dd2_8d1c_f2c13cb77a71

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-52

ISO80000Reference: 5-17.2

prefLabel: IsentropicExponent

qudtReference: https://qudt.org/vocab/quantitykind/IsentropicExponent

wikidataReference: https://www.wikidata.org/wiki/Q75775739

Subclass of:

is_a ISQDimensionlessQuantity
is_a ThermodynamicalQuantity

HeatCapacity

IRI: http://emmo.info/emmo#EMMO_802c167d_b792_4cb8_a315_35797345c0e3

elucidation: Quantity C = dQ/dT, when the thermodynamic temperature of a system is increased by dT as a result of the addition of a amount of heat dQ, under given condition.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-47

ISO80000Reference: 5-15

dbpediaReference: https://dbpedia.org/page/Heat_capacity

iupacReference: https://doi.org/10.1351/goldbook.H02753

prefLabel: HeatCapacity

qudtReference: https://qudt.org/vocab/quantitykind/HeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q179388

wikipediaReference: https://en.wikipedia.org/wiki/Heat_capacity

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyUnit

HyperfineStructureQuantumNumber

IRI: http://emmo.info/emmo#EMMO_1942247a_50b4_4109_bff4_bb213de45e08

elucidation: Quantum number of an atom describing the inclination of the nuclear spin with respect to a quantization axis given by the magnetic field produced by the orbital electrons.

ISO80000Reference: 10-13.8

prefLabel: HyperfineStructureQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/HyperfineStructureQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q97577449

Subclass of:

is_a QuantumNumber

MagneticFlux

IRI: http://emmo.info/emmo#EMMO_3b931698_937e_49be_ab1b_36fa52d91181

elucidation: Measure of magnetism, taking account of the strength and the extent of a magnetic field.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-21

ISO80000Reference: 6-22.1

dbpediaReference: https://dbpedia.org/page/Magnetic_flux

iupacReference: https://doi.org/10.1351/goldbook.M03684

prefLabel: MagneticFlux

qudtReference: http://qudt.org/vocab/quantitykind/MagneticFlux

wikidataReference: https://www.wikidata.org/wiki/Q177831

wikipediaReference: https://en.wikipedia.org/wiki/Magnetic_flux

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFluxUnit

Action

IRI: http://emmo.info/emmo#EMMO_fc1987b2_afff_4dc6_a102_bdd9f024b03b

elucidation: Physical quantity of dimension energy × time.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-51

ISO80000Reference: 4-32

prefLabel: Action

qudtReference: https://qudt.org/vocab/quantitykind/Action

wikidataReference: https://www.wikidata.org/wiki/Q846785

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some AngularMomentumUnit

ElectricCurrentDensity

IRI: http://emmo.info/emmo#EMMO_7c8007b0_58a7_4486_bf1c_4772852caca0

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-11

ISO80000Reference: 6-8

altLabel: AreicElectricCurrent

altLabel: CurrentDensity

iupacReference: https://doi.org/10.1351/goldbook.E01928

prefLabel: ElectricCurrentDensity

qudtReference: http://qudt.org/vocab/quantitykind/ElectricCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q234072

wikipediaReference: https://en.wikipedia.org/wiki/Current_density

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentDensityUnit

Concentration

IRI: http://emmo.info/emmo#EMMO_a356870d_409a_4de6_a910_0d8498e593ff

elucidation: the abundance of a constituent divided by the total volume of a mixture.

dbpediaReference: https://dbpedia.org/page/Concentration

iupacReference: https://goldbook.iupac.org/terms/view/C01222

prefLabel: Concentration

qudtReference: https://qudt.org/vocab/quantitykind/Concentration

wikidataReference: https://www.wikidata.org/wiki/Q3686031

wikipediaReference: https://en.wikipedia.org/wiki/Concentration

Subclass of:

is_a ISQDerivedQuantity

MolarAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_0ca67b4c_bdd3_40a6_b8c6_ba77e39c13a3

elucidation: Quotient of linear attenuation coefficient µ and the amount c of the medium.

ISO80000Reference: 10-51

prefLabel: MolarAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98592828

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaPerAmountUnit

SpecificEnergy

IRI: http://emmo.info/emmo#EMMO_e218c625_6a39_47a9_8d08_a2ef41c152a9

elucidation: Energy per unit mass

ISO80000Reference: 5-21.1

dbpediaReference: https://dbpedia.org/page/Specific_energy

prefLabel: SpecificEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEnergy

wikidataReference: https://www.wikidata.org/wiki/Q3023293

wikipediaReference: https://en.wikipedia.org/wiki/Specific_energy

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ThermodynamicalQuantity
hasMeasurementUnit some AbsorbedDoseUnit

PhaseDifference

IRI: http://emmo.info/emmo#EMMO_7f8ef5cf_7d80_46fa_951c_369014e3a8af

elucidation: Under sinusoidal conditions, phase difference between the voltage applied to a linear two-terminal element or two-terminal circuit and the electric current in the element or circuit.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-48

ISO80000Reference: 6-48

altLabel: DisplacementAngle

prefLabel: PhaseDifference

wikidataReference: https://www.wikidata.org/wiki/Q97222919

Subclass of:

is_a ElectromagneticQuantity
is_a Angle

Radioactivity

IRI: http://emmo.info/emmo#EMMO_8d3da9ac_2265_4382_bee5_db72046722f8

elucidation: Decays per unit time.

altLabel: RadioactiveActivity

iupacReference: https://doi.org/10.1351/goldbook.A00114

prefLabel: Radioactivity

qudtReference: http://qudt.org/vocab/quantitykind/SpecificActivity

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some FrequencyUnit

IonicStrength

IRI: http://emmo.info/emmo#EMMO_7243633d_96ff_426d_ae44_8a2504e682da

elucidation: For all types of ions in a solution, half the sum of the products of their molality b_i and the square of their charge number z_i.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-24

ISO80000Reference: 9-42

iupacReference: https://doi.org/10.1351/goldbook.I03180

prefLabel: IonicStrength

qudtReference: https://qudt.org/vocab/quantitykind/IonicStrength

wikidataReference: https://www.wikidata.org/wiki/Q898396

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountPerMassUnit

EnergyImparted

IRI: http://emmo.info/emmo#EMMO_5d7f00a7_0374_4517_b5a8_62b154f33cc6

elucidation: Sum of energies deposited by ionizing radiation in a given volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-34

ISO80000Reference: 10-80.1

prefLabel: EnergyImparted

qudtReference: https://qudt.org/vocab/quantitykind/EnergyImparted

wikidataReference: https://www.wikidata.org/wiki/Q99526944

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

StandardChemicalPotential

IRI: http://emmo.info/emmo#EMMO_be31e6c6_881f_41c4_8354_c05aac4d7c46

ISO80000Reference: 9-21

iupacReference: https://doi.org/10.1351/goldbook.S05908

prefLabel: StandardChemicalPotential

qudtReference: https://qudt.org/vocab/quantitykind/StandardChemicalPotential

wikidataReference: https://www.wikidata.org/wiki/Q89333468

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

MomentOfIntertia

IRI: http://emmo.info/emmo#EMMO_58a85e5b_6526_484d_b080_e1059ce9994c

elucidation: Scalar measure of the rotational inertia with respect to a fixed axis of rotation.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-21

ISO80000Reference: 4-7

iupacReference: https://doi.org/10.1351/goldbook.M04006

prefLabel: MomentOfIntertia

qudtReference: https://qudt.org/vocab/quantitykind/MomentOfInertia

wikidataReference: https://www.wikidata.org/wiki/Q165618

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassAreaUnit

ModulusOfCompression

IRI: http://emmo.info/emmo#EMMO_50dbbf9a_ed96_486f_99f6_d8ba78a0047c

elucidation: Measure of how resistant to compressibility a substance is.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-69

ISO80000Reference: 4-19.3

altLabel: BulkModulus

prefLabel: ModulusOfCompression

qudtReference: https://qudt.org/vocab/quantitykind/BulkModulus

wikidataReference: https://www.wikidata.org/wiki/Q900371

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PressureUnit

Intensity

IRI: http://emmo.info/emmo#emmo_fd2aa864_eef7_4c3d_8243_9ea832d9df3e

elucidation: Power transferred per unit area.

prefLabel: Intensity

wikipediaReference: https://en.wikipedia.org/wiki/Intensity_(physics)

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some PowerDensityUnit

SurfaceMassDensity

IRI: http://emmo.info/emmo#EMMO_ec767367_a773_4935_80ea_dd6a5eaefb54

elucidation: at a given point on a two-dimensional domain of quasi-infinitesimal area dA, scalar quantity equal to the mass dm within the domain divided by the area dA, thus ρA = dm/dA.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-10

ISO80000Reference: 4-5

altLabel: AreicMass

altLabel: SurfaceDensity

iupacReference: https://doi.org/10.1351/goldbook.S06167

prefLabel: SurfaceMassDensity

wikidataReference: https://www.wikidata.org/wiki/Q1907514

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some AreaDensityUnit

ParticleEmissionRate

IRI: http://emmo.info/emmo#EMMO_444de087_cecb_4b21_a24c_529aa31e0f4a

ISO80000Reference: 10-36

prefLabel: ParticleEmissionRate

wikidataReference: https://www.wikidata.org/wiki/Q98153151

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ReciprocalDuration

ElectrolyticConductivity

IRI: http://emmo.info/emmo#EMMO_e6e7277a_1d40_4be5_a3a9_afd3da53d937

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-03

ISO80000Reference: 9-44

prefLabel: ElectrolyticConductivity

qudtReference: https://qudt.org/vocab/quantitykind/ElectrolyticConductivity

wikidataReference: https://www.wikidata.org/wiki/Q907564

Subclass of:

is_a PhysioChemicalQuantity
is_a ElectricConductivity

NucleonNumber

IRI: http://emmo.info/emmo#EMMO_5fb97c35_1896_4221_bdc1_0028bb80f5d5

elucidation: number of nucleons in an atomic nucleus

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-32

ISO80000Reference: 10-1.3

altLabel: MassNumber

dbpediaReference: https://dbpedia.org/page/Mass_number

iupacReference: https://doi.org/10.1351/goldbook.M03726

prefLabel: NucleonNumber

qudtReference: https://qudt.org/vocab/quantitykind/NucleonNumber

wikidataReference: https://www.wikidata.org/wiki/Q101395

wikipediaReference: https://en.wikipedia.org/wiki/Mass_number

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

ModulusOfElasticity

IRI: http://emmo.info/emmo#EMMO_62824128_35bd_45c4_9516_23f3f24c8332

elucidation: Mechanical property of linear elastic solid materials.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-67

ISO80000Reference: 4-19.1

altLabel: YoungsModulus

iupacReference: https://doi.org/10.1351/goldbook.M03966

prefLabel: ModulusOfElasticity

wikidataReference: https://www.wikidata.org/wiki/Q2091584

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PressureUnit

DiffusionArea

IRI: http://emmo.info/emmo#EMMO_e93927b4_f403_4df8_8801_1162558a9b3e

elucidation: One-sixth of the mean square distance between the point where a neutron enters a specified class and the point where it leaves this class.

ISO80000Reference: 10-72.2

prefLabel: DiffusionArea

qudtReference: https://qudt.org/vocab/quantitykind/DiffusionArea

wikidataReference: https://www.wikidata.org/wiki/Q98966292

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

MagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_961d1aba_f75e_4411_aaa4_457f7516ed6b

elucidation: Strength of the magnetic field.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-19

ISO80000Reference: 6-21

altLabel: MagneticInduction

iupacReference: https://doi.org/10.1351/goldbook.M03686

prefLabel: MagneticFluxDensity

qudtReference: http://qudt.org/vocab/quantitykind/MagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q30204

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFluxDensityUnit

MicrocanonicalPartitionFunction

IRI: http://emmo.info/emmo#EMMO_90a1a4d4_7f02_4b0e_9bfd_053bafbed5f2

ISO80000Reference: 9-35.1

prefLabel: MicrocanonicalPartitionFunction

qudtReference: https://qudt.org/vocab/quantitykind/MicroCanonicalPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96106546

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ParticleCurrentDensity

IRI: http://emmo.info/emmo#EMMO_1fa63b54_64d7_40fa_9c8c_003bd61664d1

elucidation: Number of particles per time and area crossing a surface.

ISO80000Reference: 10-48

prefLabel: ParticleCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/ParticleCurrent

wikidataReference: https://www.wikidata.org/wiki/Q2400689

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaTimeUnit

MagneticDipoleMoment

IRI: http://emmo.info/emmo#EMMO_81e767f1_59b1_4d7a_bf69_17f322241831

elucidation: Vector quantity μ causing a change to its energy ΔW in an external magnetic field of field flux density B:

ΔW = −μ · B

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-55

ISO80000Reference: 10-9.1

ISO80000Reference: 6-30

iupacReference: http://goldbook.iupac.org/terms/view/M03688

prefLabel: MagneticDipoleMoment

qudtReference: http://qudt.org/vocab/quantitykind/MagneticDipoleMoment

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticDipoleMomentUnit

SourceVoltage

IRI: http://emmo.info/emmo#EMMO_5c78b424_087b_4e31_8c91_6422f1be1e86

elucidation: Voltage between the two terminals of a voltage source when there is no electric current through the source.

ISO80000Reference: 6-36

altLabel: SourceTension

prefLabel: SourceVoltage

qudtReference: https://qudt.org/vocab/quantitykind/SourceVoltage

wikidataReference: https://www.wikidata.org/wiki/Q185329

Subclass of:

is_a Voltage

MassieuFunction

IRI: http://emmo.info/emmo#EMMO_c39d6a20_b987_49db_addb_a498635b89ff

elucidation: Negative quotient of Helmholtz energy and temperature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-26

ISO80000Reference: 5-22

prefLabel: MassieuFunction

qudtReference: https://qudt.org/vocab/quantitykind/MassieuFunction

wikidataReference: https://www.wikidata.org/wiki/Q3077625

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyUnit

NumberOfElements

IRI: http://emmo.info/emmo#EMMO_f17133c2_bb33_4ffd_89fa_eef2b403d5e6

elucidation: Number of direct parts of a Reductionistic.

prefLabel: NumberOfElements

Subclass of:

is_a PureNumberQuantity
Inverse(hasProperty) only Reductionistic

MassEnergyTransferCoefficient

IRI: http://emmo.info/emmo#EMMO_b642d14c_0ba3_43c0_aa90_d0df922486c0

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-32

ISO80000Reference: 10-87

prefLabel: MassEnergyTransferCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/MassEnergyTransferCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q99714619

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaPerMassUnit

MassFractionOfWater

IRI: http://emmo.info/emmo#EMMO_cac16ce6_2cef_405d_ac63_0f918db4875e

elucidation: Quantity of dimension 1 equal to u/(1 + u), where u is mass ratio of water to dry matter.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-63

ISO80000Reference: 5-31

prefLabel: MassFractionOfWater

qudtReference: https://qudt.org/vocab/quantitykind/MassFractionOfWater

wikidataReference: https://www.wikidata.org/wiki/Q76379025

Subclass of:

is_a MassFraction
is_a ThermodynamicalQuantity

QualityFactor

IRI: http://emmo.info/emmo#EMMO_cff5ef70_96eb_4ea3_9bea_fe1fbe6177be

elucidation: Factor taking into account health effects in the determination of the dose equivalent.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-14-03

ISO80000Reference: 10-82

prefLabel: QualityFactor

qudtReference: https://qudt.org/vocab/quantitykind/DoseEquivalentQualityFactor

wikidataReference: https://www.wikidata.org/wiki/Q2122099

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

SpecificVolume

IRI: http://emmo.info/emmo#EMMO_1db22203_95cb_46e2_ad94_14367a93d1dc

elucidation: inverse of the mass density ρ, thus v = 1/ρ.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-09

ISO80000Reference: 4-3

altLabel: MassicVolume

iupacReference: https://doi.org/10.1351/goldbook.S05807

prefLabel: SpecificVolume

qudtReference: https://qudt.org/vocab/quantitykind/SpecificVolume

wikidataReference: https://www.wikidata.org/wiki/Q683556

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some VolumePerMassUnit

HyperfineTransitionFrequencyOfCs

IRI: http://emmo.info/emmo#EMMO_f96feb3f_4438_4e43_aa44_7458c4d87fc2

It defines the base unit second in the SI system.

prefLabel: HyperfineTransitionFrequencyOfCs

Subclass of:

is_a Frequency
is_a SIExactConstant

VolumeFlowRate

IRI: http://emmo.info/emmo#EMMO_b385b94e_ffff_47a2_8971_856f92dd786e

elucidation: Quantity equal to the volume dV of substance crossing a given surface during a time interval with infinitesimal duration dt, divided by this duration, thus qV = dV / dt-

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-72

ISO80000Reference: 4-31

altLabel: VolumetricFlowRate

prefLabel: VolumeFlowRate

qudtReference: https://qudt.org/vocab/quantitykind/VolumeFlowRate

wikidataReference: https://www.wikidata.org/wiki/Q1134348

wikipediaReference: https://en.wikipedia.org/wiki/Volumetric_flow_rate

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some VolumePerTimeUnit

Activity

IRI: http://emmo.info/emmo#EMMO_c20dd550_7241_4ca4_b5b1_0d300ab03b6c

elucidation: Number dN of spontaneous nuclear transitions or nuclear disintegrations for a radionuclide of amount N produced during a short time interval dt, divided by this time interval.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-05

ISO80000Reference: 10-27

iupacReference: https://goldbook.iupac.org/terms/view/A00114

prefLabel: Activity

qudtReference: https://qudt.org/vocab/quantitykind/Activity

wikidataReference: https://www.wikidata.org/wiki/Q317949

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Frequency

MagneticSusceptibility

IRI: http://emmo.info/emmo#EMMO_e59eb557_3a0f_4532_9984_deed22f94952

elucidation: Scalar or tensor quantity the product of which by the magnetic constant μ0 and by the magnetic field strength H is equal to the magnetic polarization J.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-37

ISO80000Reference: 6-28

prefLabel: MagneticSusceptibility

qudtReference: https://qudt.org/vocab/unit/SUSCEPTIBILITY_MAG.html

wikidataReference: https://www.wikidata.org/wiki/Q691463

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

IsochoricHeatCapacity

IRI: http://emmo.info/emmo#EMMO_8fc576e1_3984_402b_a548_be921b4e1bf4

elucidation: Heat capacity at constant volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-50

ISO80000Reference: 5-16.3

altLabel: HeatCapacityAtConstantVolume

prefLabel: IsochoricHeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q112187521

Subclass of:

is_a HeatCapacity

NumberOfEntities

IRI: http://emmo.info/emmo#EMMO_41efdf5d_0c9c_4ea0_bb65_f8236e663be5

elucidation: Discrete quantity; number of entities of a given kind in a system.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=112-01-09

ISO80000Reference: 9-1

iupacReference: https://doi.org/10.1351/goldbook.N04266

prefLabel: NumberOfEntities

wikidataReference: https://www.wikidata.org/wiki/Q614112

Subclass of:

is_a PhysioChemicalQuantity
is_a PureNumberQuantity

RelativeMassConcentrationOfWaterVapour

IRI: http://emmo.info/emmo#EMMO_c106f318_38b1_4261_94cc_f4ac6ccc47af

elucidation: ratio of the mass concentration of water vapour v to its mass concentration at saturation vsat, at the same temperature, thus ψ = v/vsat.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-66

prefLabel: RelativeMassConcentrationOfWaterVapour

qudtReference: https://qudt.org/vocab/quantitykind/RelativeMassConcentrationOfVapour

wikidataReference: https://www.wikidata.org/wiki/Q76379357

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

ElectricConductivity

IRI: http://emmo.info/emmo#EMMO_cde4368c_1d4d_4c94_8548_604749523c6d

ISO80000Reference: 6-43

altLabel: Conductivity

iupacReference: https://doi.org/10.1351/goldbook.C01245

prefLabel: ElectricConductivity

qudtReference: http://qudt.org/vocab/quantitykind/ElectricConductivity

wikidataReference: https://www.wikidata.org/wiki/Q4593291

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricConductivityUnit

DebyeWallerFactor

IRI: http://emmo.info/emmo#EMMO_485720e7_b24a_4149_86eb_9985b2bea4da

elucidation: Factor by which the intensity of a diffraction line is reduced because of the lattice vibrations.

ISO80000Reference: 12-8

prefLabel: DebyeWallerFactor

qudtReference: https://qudt.org/vocab/quantitykind/Debye-WallerFactor

wikidataReference: https://www.wikidata.org/wiki/Q902587

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

SpecificHeatCapacityAtSaturatedVaporPressure

IRI: http://emmo.info/emmo#EMMO_b33909cc_61a1_4ab3_a1f8_d9283a6b1a0d

elucidation: Specific heat capacity at saturated vaport pressure.

ISO80000Reference: 5-16.4

prefLabel: SpecificHeatCapacityAtSaturatedVaporPressure

qudtReference: https://qudt.org/vocab/quantitykind/SpecificHeatCapacityAtSaturation

wikidataReference: https://www.wikidata.org/wiki/Q75775005

Subclass of:

is_a SpecificHeatCapacity

LarmonFrequency

IRI: http://emmo.info/emmo#EMMO_40923aa2_c600_44e4_8af8_80260ba25ab2

elucidation: Quotient of Larmor angular frequency and 2π.

ISO80000Reference: 10-15.2

prefLabel: LarmonFrequency

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Frequency

ShortRangeOrderParameter

IRI: http://emmo.info/emmo#EMMO_e6efd70d_87b4_4e18_a471_9b29c7a1fe16

elucidation: fraction of nearest-neighbour atom pairs in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction

ISO80000Reference: 12-5.1

prefLabel: ShortRangeOrderParameter

qudtReference: https://qudt.org/vocab/quantitykind/Short-RangeOrderParameter

wikidataReference: https://www.wikidata.org/wiki/Q105495979

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

MolarMass

IRI: http://emmo.info/emmo#EMMO_e980389d_6dfe_4156_9b40_32050c9644a5

elucidation: Mass per amount of substance.

ISO80000Reference: 9-4

prefLabel: MolarMass

qudtReference: https://qudt.org/vocab/quantitykind/MolarMass

wikidataReference: https://www.wikidata.org/wiki/Q145623

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some MassPerAmountUnit

Area

IRI: http://emmo.info/emmo#EMMO_96f39f77_44dc_491b_8fa7_30d887fe0890

ISO80000Reference: 3-3

iupacReference: https://doi.org/10.1351/goldbook.A00429

prefLabel: Area

qudtReference: http://qudt.org/vocab/quantitykind/Area

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some AreaUnit

LorenzCoefficient

IRI: http://emmo.info/emmo#EMMO_394390c8_7b29_4c0a_9104_2d2bc8780138

elucidation: Quotient of thermal conductivity, and the product of electric conductivity and thermodynamic temperature.

ISO80000Reference: 12-18

altLabel: LorenzNumber

prefLabel: LorenzCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/LorenzCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q105728754

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some LorenzNumberUnit

NuclearMagneton

IRI: http://emmo.info/emmo#EMMO_fbd27874_80aa_4aac_997b_91ab766342ac

elucidation: Absolute value of the magnetic moment of a nucleus.

ISO80000Reference: 10-9.3

iupacReference: https://doi.org/10.1351/goldbook.N04236

prefLabel: NuclearMagneton

wikidataReference: https://www.wikidata.org/wiki/Q1166093

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MagneticDipoleMomentUnit

FermiEnergy

IRI: http://emmo.info/emmo#EMMO_9eb2d590_2115_4edd_aa8e_345d60921765

elucidation: in a metal, highest occupied energy level at zero thermodynamic temperature, where energy level means the energy of an electron in the interior of a substance

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-18

ISO80000Reference: 12-27.1

iupacReference: https://doi.org/10.1351/goldbook.F02340

prefLabel: FermiEnergy

qudtReference: https://qudt.org/vocab/quantitykind/FermiEnergy

wikidataReference: https://www.wikidata.org/wiki/Q431335

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

LinkedFlux

IRI: http://emmo.info/emmo#EMMO_72301c89_4337_48f5_a390_7649c5fad98b

elucidation: Magnetic flux the integration area of which is such that magnetic field lines cross it in the same orientation more than once.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-77

ISO80000Reference: 6-22.2

prefLabel: LinkedFlux

qudtReference: https://qudt.org/vocab/quantitykind/MagneticFlux

wikidataReference: https://www.wikidata.org/wiki/Q4374882

Subclass of:

is_a MagneticFlux

AngularAcceleration

IRI: http://emmo.info/emmo#EMMO_77c53503_48b5_4811_a1a5_6bb4425e0bbf

elucidation: vector quantity giving the rate of change of angular velocity

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-46

ISO80000Reference: 3-13

dbpediaReference: https://dbpedia.org/page/Angular_acceleration

prefLabel: AngularAcceleration

qudtReference: https://qudt.org/vocab/quantitykind/AngularAcceleration

wikipediaReference: https://en.wikipedia.org/wiki/Angular_acceleration

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some AngularFrequencyUnit

IonActivity

IRI: http://emmo.info/emmo#EMMO_12b2ec1e_fb89_468a_a51d_97c2a6db297c

elucidation: ratio of the product of ion molality b and a correction factor γ to the molality b° of the same ion in a standard solution under standardized conditions: a = bγ / b°.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-20

prefLabel: IonActivity

Subclass of:

is_a ActivityOfSolute

ElectricChargeDensity

IRI: http://emmo.info/emmo#EMMO_5cbb7bfb_7ab8_4151_8ed1_13a5b7d5caa4

elucidation: Electric charge per volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-07

ISO80000Reference: 6-3

altLabel: VolumeElectricCharge

iupacReference: https://doi.org/10.1351/goldbook.C00988

prefLabel: ElectricChargeDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectricChargeDensity

wikidataReference: https://www.wikidata.org/wiki/Q69425629

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargeDensityUnit

BohrMagneton

IRI: http://emmo.info/emmo#EMMO_6884600e_5d9b_44b1_9fc5_7d4dc1639e2f

elucidation: Magnitude of the magnetic moment of an electron in a state with orbital angular momentum quantum number l=1 due to its orbital motion.

ISO80000Reference: 10-9.2

prefLabel: BohrMagneton

wikidataReference: https://www.wikidata.org/wiki/Q737120

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MagneticDipoleMomentUnit

Compressibility

IRI: http://emmo.info/emmo#EMMO_0de3878e_7928_4ab6_bc6d_cf590b2d0e5b

elucidation: Measure of the relative volume change of a fluid or solid as a response to a pressure change.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-70

ISO80000Reference: 4-20

prefLabel: Compressibility

qudtReference: https://qudt.org/vocab/quantitykind/Compressibility

wikidataReference: https://www.wikidata.org/wiki/Q8067817

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PerPressureUnit

Admittance

IRI: http://emmo.info/emmo#EMMO_4fb35ebc_0f3f_4cda_b181_a5334bc2b114

elucidation: Inverse of the impendance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-51

ISO80000Reference: 6-52.1

altLabel: ComplexAdmittance

dbpediaReference: https://dbpedia.org/page/Admittance

prefLabel: Admittance

qudtReference: https://qudt.org/vocab/quantitykind/Admittance

wikidataReference: https://www.wikidata.org/wiki/Q214518

Subclass of:

is_a ElectricConductance

DensityOfHeatFlowRate

IRI: http://emmo.info/emmo#EMMO_ee7ddcb8_ad8e_4ff7_a09f_889d8edf8f8b

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-37

ISO80000Reference: 5-8

altLabel: AreicHeatFlowRate

iupacReference: https://doi.org/10.1351/goldbook.H02755

prefLabel: DensityOfHeatFlowRate

wikidataReference: https://www.wikidata.org/wiki/Q1478382

Subclass of:

is_a ThermodynamicalQuantity
is_a Intensity

StandardAbsoluteActivity

IRI: http://emmo.info/emmo#EMMO_d368744e_bb2e_4d40_a7ef_762505b6027e

elucidation: Property of a solute in a solution.

ISO80000Reference: 9-26

altLabel: StandardAbsoluteActivityInASolution

prefLabel: StandardAbsoluteActivity

wikidataReference: https://www.wikidata.org/wiki/Q89485936

Subclass of:

is_a AbsoluteActivity
is_a PhysioChemicalQuantity

EnergyFluenceRate

IRI: http://emmo.info/emmo#EMMO_f8736fbd_b1e3_4fdc_bf5f_f69f54aef3bb

elucidation: In nuclear physics, time derivative of the energy fluence.

ISO80000Reference: 10-47

prefLabel: EnergyFluenceRate

qudtReference: https://qudt.org/vocab/quantitykind/EnergyFluenceRate

wikidataReference: https://www.wikidata.org/wiki/Q98538655

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PowerDensityUnit

IonizationEnergy

IRI: http://emmo.info/emmo#EMMO_f0b903be_d86f_4d28_9f42_b4d4753e2cf4

elucidation: Difference between energy of an electron at rest at infinity and a certain energy level which is the energy of an electron in the interior of a substance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-39

ISO80000Reference: 12-24.2

iupacReference: https://doi.org/10.1351/goldbook.I03199

prefLabel: IonizationEnergy

qudtReference: https://qudt.org/vocab/quantitykind/IonizationEnergy

wikidataReference: https://www.wikidata.org/wiki/Q483769

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

Force

IRI: http://emmo.info/emmo#EMMO_1f087811_06cb_42d5_90fb_25d0e7e068ef

elucidation: Any interaction that, when unopposed, will change the motion of an object

ISO80000Reference: 4-9.1

iupacReference: https://doi.org/10.1351/goldbook.F02480

prefLabel: Force

qudtReference: http://qudt.org/vocab/quantitykind/Force

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some ForceUnit

VolumicTotalCrossSection

IRI: http://emmo.info/emmo#EMMO_cb71d1cb_0d62_4de7_a628_bc8e14acfe05

elucidation: Product of the number density na of the atoms and the cross section σ_tot for a given type of atoms

ISO80000Reference: 10-42.2

altLabel: MacroscopicTotalCrossSection

prefLabel: VolumicTotalCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/MacroscopicTotalCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98280548

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ReciprocalLengthUnit

ParticleConcentration

IRI: http://emmo.info/emmo#EMMO_3f97cf06_fde4_4c2d_b867_d7983228a1ff

ISO80000Reference: 9-9.1

prefLabel: ParticleConcentration

wikidataReference: https://www.wikidata.org/wiki/Q39078574

Subclass of:

is_a PhysioChemicalQuantity
is_a Concentration
is_a ISQDerivedQuantity
hasMeasurementUnit some PerVolumeUnit

MassConcentrationOfWaterVapour

IRI: http://emmo.info/emmo#EMMO_df8b283c_c02a_4158_b65e_60de7bb0b550

elucidation: Quotient of the mass of water vapour in moist gas by the total gas volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-60

prefLabel: MassConcentrationOfWaterVapour

qudtReference: https://qudt.org/vocab/quantitykind/MassConcentrationOfWaterVapour

wikidataReference: https://www.wikidata.org/wiki/Q76378808

Subclass of:

is_a MassConcentration
is_a ThermodynamicalQuantity

ThermodynamicCriticalMagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_3a713a3d_dee2_4acd_bc30_5d2b23f605cd

ISO80000Reference: 12-36.1

prefLabel: ThermodynamicCriticalMagneticFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/ThermodynamicCriticalMagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q106103200

Subclass of:

is_a MagneticFluxDensity
is_a CondensedMatterPhysicsQuantity

Wavenumber

IRI: http://emmo.info/emmo#EMMO_e0aaed83_9224_4bd8_a960_a813c4569412

elucidation: Reciprocal of the wavelength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-11

ISO80000Reference: 3-20

altLabel: Repetency

dbpediaReference: https://dbpedia.org/page/Wavenumber

iupacReference: https://doi.org/10.1351/goldbook.W06664

prefLabel: Wavenumber

qudtReference: https://qudt.org/vocab/quantitykind/Wavenumber

wikidataReference: https://www.wikidata.org/wiki/Q192510

wikipediaReference: https://en.wikipedia.org/wiki/Wavenumber

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

RecombinationCoefficient

IRI: http://emmo.info/emmo#EMMO_65b794a4_cf52_4d0a_88c4_2c479537b30a

elucidation: Coefficient in the law of recombination,

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-47

ISO80000Reference: 10-63

prefLabel: RecombinationCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/RecombinationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98842099

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some VolumePerTimeUnit

RybergConstant

IRI: http://emmo.info/emmo#EMMO_a3c78d6f_ae49_47c8_a634_9b6d86b79382

iupacReference: https://doi.org/10.1351/goldbook.R05430

prefLabel: RybergConstant

qudtReference: http://qudt.org/vocab/constant/RydbergConstant

Subclass of:

is_a MeasuredConstant
is_a Wavenumber

Exposure

IRI: http://emmo.info/emmo#EMMO_d2b37868_7b74_469b_ae26_0a7153c23222

elucidation: Absolute value of the electric charge of ions produced in dry air by X- or gamma radiation per mass of air.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-32

ISO80000Reference: 10-88

prefLabel: Exposure

qudtReference: https://qudt.org/vocab/quantitykind/Exposure

wikidataReference: https://www.wikidata.org/wiki/Q336938

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricChargePerMassUnit

Frequency

IRI: http://emmo.info/emmo#EMMO_852b4ab8_fc29_4749_a8c7_b92d4fca7d5a

elucidation: Number of periods per time interval.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-06-02

ISO80000Reference: 3-15.1

iupacReference: https://doi.org/10.1351/goldbook.FT07383

prefLabel: Frequency

qudtReference: http://qudt.org/vocab/quantitykind/Frequency

wikidataReference: https://www.wikidata.org/wiki/Q11652

Subclass of:

is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some FrequencyUnit

AtomicScatteringFactor

IRI: http://emmo.info/emmo#EMMO_0a982eeb_e5ef_4828_93bc_53ece1b3f171

elucidation: Quotient of radiation amplitude scattered by the atom and radiation amplitude scattered by a single electron.

ISO80000Reference: 12-5.3

prefLabel: AtomicScatteringFactor

qudtReference: https://qudt.org/vocab/quantitykind/AtomScatteringFactor

wikidataReference: https://www.wikidata.org/wiki/Q837866

wikipediaReference: https://en.wikipedia.org/wiki/Atomic_form_factor

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a RatioQuantity

SpeedOfLightInVacuum

IRI: http://emmo.info/emmo#EMMO_99296e55_53f7_4333_9e06_760ad175a1b9

elucidation: The speed of light in vacuum. Defines the base unit metre in the SI system.

ISO80000Reference: 6-35.2

iupacReference: https://doi.org/10.1351/goldbook.S05854

prefLabel: SpeedOfLightInVacuum

qudtReference: http://qudt.org/vocab/constant/SpeedOfLight_Vacuum

Subclass of:

is_a Speed
is_a SIExactConstant

ModulusOfImpedance

IRI: http://emmo.info/emmo#EMMO_efe73b0e_006b_417a_98a7_6db26b3ce2ac

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-44

ISO80000Reference: 6-51.4

prefLabel: ModulusOfImpedance

qudtReference: https://qudt.org/vocab/quantitykind/ModulusOfImpedance

wikidataReference: https://www.wikidata.org/wiki/Q25457909

Subclass of:

is_a ElectricResistance

DoseEquivalentRate

IRI: http://emmo.info/emmo#EMMO_01e4191d_03ba_4107_a307_1c09c0e6a7d2

elucidation: Time derivative of the dose equivalent.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-14-02

ISO80000Reference: 10-83.2

prefLabel: DoseEquivalentRate

wikidataReference: https://www.wikidata.org/wiki/Q99604810

Subclass of:

is_a AbsorbedDoseRate

SolidAngle

IRI: http://emmo.info/emmo#EMMO_e7c9f7fd_e534_4441_88fe_1fec6cb20f26

elucidation: Ratio of area on a sphere to its radius squared.

ISO80000Reference: 3-6

iupacReference: https://doi.org/10.1351/goldbook.S05732

prefLabel: SolidAngle

qudtReference: http://qudt.org/vocab/quantitykind/SolidAngle

Subclass of:

is_a RatioQuantity

AngularMeasure

IRI: http://emmo.info/emmo#EMMO_930ce8d9_6cde_4ef9_9cb2_a98a63852b96

elucidation: The abstract notion of angle.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-04-14

ISO80000Reference: 3-5

iupacReference: https://doi.org/10.1351/goldbook.A00346

prefLabel: AngularMeasure

qudtReference: https://qudt.org/vocab/quantitykind/Angle

wikidataReference: https://www.wikidata.org/wiki/Q1357788

Subclass of:

is_a SpaceAndTimeQuantity
is_a ISQDimensionlessQuantity

ISQDerivedQuantity

IRI: http://emmo.info/emmo#EMMO_2946d40b_24a1_47fa_8176_e3f79bb45064

elucidation: Derived quantities defined in the International System of Quantities (ISQ).

prefLabel: ISQDerivedQuantity

Subclass of:

is_a DerivedQuantity
is_a InternationalSystemOfQuantity

NonActivePower

IRI: http://emmo.info/emmo#EMMO_83318add_d05e_40fc_93ea_c6cd605df437

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-43

ISO80000Reference: 6-61

prefLabel: NonActivePower

qudtReference: https://qudt.org/vocab/quantitykind/NonActivePower

wikidataReference: https://www.wikidata.org/wiki/Q79813060

Subclass of:

is_a Power

AverageEnergyLossPerElementaryChargeProduced

IRI: http://emmo.info/emmo#EMMO_dd92c2ae_3ca4_49bc_9147_d82b96f7505e

elucidation: Quotient of the initial kinetic energy Ek of an ionizing charged particle and the total ionization Ni produced by that particle.

ISO80000Reference: 10-60

prefLabel: AverageEnergyLossPerElementaryChargeProduced

qudtReference: https://qudt.org/vocab/quantitykind/AverageEnergyLossPerElementaryChargeProduced

wikidataReference: https://www.wikidata.org/wiki/Q98793042

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

VoltagePhasor

IRI: http://emmo.info/emmo#EMMO_b67a9ef5_880a_487c_84e8_3b36faba9159

elucidation: Complex representation of an oscillating voltage.

ISO80000Reference: 6-50

prefLabel: VoltagePhasor

qudtReference: https://qudt.org/vocab/quantitykind/VoltagePhasor

wikidataReference: https://www.wikidata.org/wiki/Q78514605

Subclass of:

is_a ElectricPotential

ElectricResistivity

IRI: http://emmo.info/emmo#EMMO_e150fa8d_06dc_4bb8_bf95_04e2aea529c1

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-04

ISO80000Reference: 6-44

altLabel: Resistivity

iupacReference: https://doi.org/10.1351/goldbook.R05316

prefLabel: ElectricResistivity

qudtReference: http://qudt.org/vocab/quantitykind/Resistivity

wikidataReference: https://www.wikidata.org/wiki/Q108193

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricResistivityUnit

MaximumBetaParticleEnergy

IRI: http://emmo.info/emmo#EMMO_d364e5e0_9652_4295_8f85_bd1297497377

elucidation: Maximum kinetic energy of the emitted beta particle produced in the nuclear disintegration process.

ISO80000Reference: 10-33

prefLabel: MaximumBetaParticleEnergy

qudtReference: https://qudt.org/vocab/quantitykind/MaximumBeta-ParticleEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98148038

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

CanonicalPartitionFunction

IRI: http://emmo.info/emmo#EMMO_d8612fa0_c0fb_485d_b45a_1845e7a46796

ISO80000Reference: 9-35.2

prefLabel: CanonicalPartitionFunction

qudtReference: https://qudt.org/vocab/quantitykind/CanonicalPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96142389

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

Strain

IRI: http://emmo.info/emmo#EMMO_acf636d4_9ac2_4ce3_960a_d54338e6cae3

elucidation: Change of the relative positions of parts of a body, excluding a displacement of the body as a whole.

ISO80000Reference: 4-17.1

prefLabel: Strain

qudtReference: http://qudt.org/vocab/quantitykind/Strain

Subclass of:

is_a RatioQuantity

ConductanceForAlternatingCurrent

IRI: http://emmo.info/emmo#EMMO_01b80fdd_065c_4caf_b36c_4c0724936e24

elucidation: Real part of the admittance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-53

ISO80000Reference: 6-52.2

prefLabel: ConductanceForAlternatingCurrent

wikidataReference: https://www.wikidata.org/wiki/Q79464628

Subclass of:

is_a ElectricConductance

Torque

IRI: http://emmo.info/emmo#EMMO_aaf9dd7f_0474_40d0_9606_02def8515249

elucidation: The effectiveness of a force to produce rotation about an axis, measured by the product of the force and the perpendicular distance from the line of action of the force to the axis.

ISO80000Reference: 4-12.2

iupacReference: https://doi.org/10.1351/goldbook.T06400

prefLabel: Torque

qudtReference: http://qudt.org/vocab/quantitykind/Torque

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some EnergyUnit

LinearElectricCurrentDensity

IRI: http://emmo.info/emmo#EMMO_7e53a8b4_6e02_4e56_80d4_8683f92b9c77

elucidation: Surface density of electric charge multiplied by velocity

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-12

ISO80000Reference: 6-9

prefLabel: LinearElectricCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/LinearElectricCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q2356741

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

RelativePressureCoefficient

IRI: http://emmo.info/emmo#EMMO_90fa8b63_e59d_4c71_b245_6bb759a22e26

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-30

ISO80000Reference: 5-3.3

prefLabel: RelativePressureCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/RelativePressureCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q74761852

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some PerTemperatureUnit

PlanckConstant

IRI: http://emmo.info/emmo#EMMO_76cc4efc_231e_42b4_be83_2547681caed6

elucidation: The quantum of action. It defines the kg base unit in the SI system.

iupacReference: https://doi.org/10.1351/goldbook.P04685

prefLabel: PlanckConstant

qudtReference: http://qudt.org/vocab/constant/PlanckConstant

Subclass of:

is_a AngularMomentum
is_a SIExactConstant

ElectricImpedance

IRI: http://emmo.info/emmo#EMMO_79a02de5_b884_4eab_bc18_f67997d597a2

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-43

ISO80000Reference: 6-51.1

altLabel: Impedance

prefLabel: ElectricImpedance

qudtReference: http://qudt.org/vocab/quantitykind/Impedance

wikidataReference: https://www.wikidata.org/wiki/Q179043

wikipediaReference: https://en.wikipedia.org/wiki/Electrical_impedance

Subclass of:

is_a ElectricResistance

RotationalDisplacement

IRI: http://emmo.info/emmo#EMMO_dfd22e00_993b_40cc_a4ad_1134c1e3007a

elucidation: Quotient of the traversed circular path length of a point in space during a rotation and its distance from the axis or centre of rotation.

ISO80000Reference: 3-6

altLabel: AngularDisplacement

prefLabel: RotationalDisplacement

wikidataReference: https://www.wikidata.org/wiki/Q3305038

wikipediaReference: https://en.wikipedia.org/wiki/Angular_displacement

Subclass of:

is_a SpaceAndTimeQuantity
is_a Angle

RefractiveIndex

IRI: http://emmo.info/emmo#EMMO_5eedba4d_105b_44d8_b1bc_e33606276ea2

iupacReference: https://doi.org/10.1351/goldbook.R05240

prefLabel: RefractiveIndex

qudtReference: http://qudt.org/vocab/quantitykind/RefractiveIndex

Subclass of:

is_a RatioQuantity

MobilityRatio

IRI: http://emmo.info/emmo#EMMO_2b0a1578_ae70_4cd1_940d_54d9c220d8f7

elucidation: Quotient of electron and hole mobility.

ISO80000Reference: 12-31

prefLabel: MobilityRatio

qudtReference: https://qudt.org/vocab/quantitykind/MobilityRatio

wikidataReference: https://www.wikidata.org/wiki/Q106010255

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a RatioQuantity

Momentum

IRI: http://emmo.info/emmo#EMMO_43776fc9_d712_4571_85f0_72183678039a

ISO80000Reference: 4-8

iupacReference: https://doi.org/10.1351/goldbook.M04007

prefLabel: Momentum

qudtReference: http://qudt.org/vocab/quantitykind/Momentum

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some MomentumUnit

Weight

IRI: http://emmo.info/emmo#EMMO_04cf0295_3e8f_4693_a87f_3130d125cf05

ISO80000Reference: 4-9.2

iupacReference: https://doi.org/10.1351/goldbook.W06668

prefLabel: Weight

qudtReference: http://qudt.org/vocab/quantitykind/Weight

Subclass of:

is_a Force

PH

IRI: http://emmo.info/emmo#EMMO_80fe82d4_f4c1_43a1_98dc_ee5fc7927e19

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-21

ISO80000Reference: For more details, see ISO 80000-9:2009, Annex C

iupacReference: https://doi.org/10.1351/goldbook.P04524

prefLabel: PH

Subclass of:

is_a IonActivity

Heat

IRI: http://emmo.info/emmo#EMMO_12d4ba9b_2f89_4ea3_b206_cd376f96c875

ISO80000Reference: 5-6.1

altLabel: AmountOfHeat

iupacReference: https://doi.org/10.1351/goldbook.H02752

prefLabel: Heat

qudtReference: http://qudt.org/vocab/quantitykind/Heat

Subclass of:

is_a Energy

MixingRatio

IRI: http://emmo.info/emmo#EMMO_94857660_8739_4270_99a7_c388933fa17d

elucidation: Ratio of the mass of water vapour to the mass of dry air in a given volume of air.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-62

ISO80000Reference: 5-30

altLabel: MassRatioOfWaterVapourToDryGas

prefLabel: MixingRatio

wikidataReference: https://www.wikidata.org/wiki/Q76378940

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

AbsorbedDoseRate

IRI: http://emmo.info/emmo#EMMO_15d36b02_fbb4_4c35_bca9_38e9c573baee

elucidation: Differential quotient of the absorbed dose with respect to time.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-07

ISO80000Reference: 10-84

prefLabel: AbsorbedDoseRate

qudtReference: https://qudt.org/vocab/quantitykind/AbsorbedDoseRate

wikidataReference: https://www.wikidata.org/wiki/Q69428958

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AbsorbedDoseRateUnit

Illuminance

IRI: http://emmo.info/emmo#EMMO_b51fbd00_a857_4132_9711_0ef70e7bdd20

definition: The total luminous flux incident on a surface, per unit area.

iupacReference: https://doi.org/10.1351/goldbook.I02941

prefLabel: Illuminance

qudtReference: http://qudt.org/vocab/quantitykind/Illuminance

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some LuminanceUnit

HelmholtzEnergy

IRI: http://emmo.info/emmo#EMMO_262d4582_15b9_4685_b693_24f8e9ead98d

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-24

ISO80000Reference: 5-20.4

altLabel: HelmholtzFreeEnergy

iupacReference: https://doi.org/10.1351/goldbook.H02772

prefLabel: HelmholtzEnergy

wikidataReference: https://www.wikidata.org/wiki/Q865821

Subclass of:

is_a Energy
is_a ThermodynamicalQuantity

IsentropicCompressibility

IRI: http://emmo.info/emmo#EMMO_1044e509_e204_433a_8130_8d4579ada59f

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-32

ISO80000Reference: 5-5.2

prefLabel: IsentropicCompressibility

qudtReference: https://qudt.org/vocab/quantitykind/IsentropicCompressibility

wikidataReference: https://www.wikidata.org/wiki/Q2990695

Subclass of:

is_a Compressibility
is_a ThermodynamicalQuantity

InternalEnergy

IRI: http://emmo.info/emmo#EMMO_830b59f7_d047_438c_90cd_62845749efcb

elucidation: A state quantity equal to the difference between the total energy of a system and the sum of the macroscopic kinetic and potential energies of the system.

ISO80000Reference: 5.20-2

altLabel: ThermodynamicEnergy

iupacReference: https://doi.org/10.1351/goldbook.I03103

prefLabel: InternalEnergy

qudtReference: http://qudt.org/vocab/quantitykind/InternalEnergy

Subclass of:

is_a Energy

MassExcess

IRI: http://emmo.info/emmo#EMMO_7dd84949_0afa_4313_9b89_7bb0dd2e7771

elucidation: Difference between the mass of an atom, and the product of its mass number and the unified mass constant.

ISO80000Reference: 10-21.1

iupacReference: https://doi.org/10.1351/goldbook.M03719

prefLabel: MassExcess

qudtReference: https://qudt.org/vocab/quantitykind/MassExcess

wikidataReference: https://www.wikidata.org/wiki/Q1571163

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MassUnit

SpecificEnergyImparted

IRI: http://emmo.info/emmo#EMMO_a5de0529_7c25_494c_951d_c0a561fd61fd

elucidation: In nuclear physics, energy imparted per mass.

ISO80000Reference: 10-81.2

prefLabel: SpecificEnergyImparted

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEnergyImparted

wikidataReference: https://www.wikidata.org/wiki/Q99566195

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a SpecificEnergy

ResistanceToAlternativeCurrent

IRI: http://emmo.info/emmo#EMMO_83a43803_0b0f_45a4_86a3_bc6b32e6a540

elucidation: Real part of the impedance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-45

ISO80000Reference: 6-51.2

prefLabel: ResistanceToAlternativeCurrent

wikidataReference: https://www.wikidata.org/wiki/Q1048490

Subclass of:

is_a ElectricResistance

StoichiometricNumberOfSubstance

IRI: http://emmo.info/emmo#EMMO_cbba91a7_d639_461f_ae23_d021751029e4

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-22

ISO80000Reference: 9-29

iupacReference: https://doi.org/10.1351/goldbook.S06025

prefLabel: StoichiometricNumberOfSubstance

qudtReference: https://qudt.org/vocab/quantitykind/StoichiometricNumber

wikidataReference: https://www.wikidata.org/wiki/Q95443720

Subclass of:

is_a PhysioChemicalQuantity
is_a PureNumberQuantity

ExposureRate

IRI: http://emmo.info/emmo#EMMO_c12eb68b_8526_4c35_8346_c27194946353

elucidation: Time derivative of exposure.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-42

ISO80000Reference: 10-89

prefLabel: ExposureRate

qudtReference: https://qudt.org/vocab/quantitykind/ExposureRate

wikidataReference: https://www.wikidata.org/wiki/Q99720212

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricCurrentPerMassUnit

FastFissionFactor

IRI: http://emmo.info/emmo#EMMO_cb62c651_f41a_4e12_a374_a3da3db1d2ff

ISO80000Reference: 10-75

prefLabel: FastFissionFactor

qudtReference: https://qudt.org/vocab/quantitykind/FastFissionFactor

wikidataReference: https://www.wikidata.org/wiki/Q99197493

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a RatioQuantity

StaticFrictionForce

IRI: http://emmo.info/emmo#EMMO_445d186f_1896_4752_8940_384f98440cfe

ISO80000Reference: 4-9.3

altLabel: StaticFriction

prefLabel: StaticFrictionForce

qudtReference: https://qudt.org/vocab/quantitykind/StaticFriction

wikidataReference: https://www.wikidata.org/wiki/Q90862568

Subclass of:

is_a Force
is_a MechanicalQuantity

OsmoticPressure

IRI: http://emmo.info/emmo#EMMO_19c5c2b2_463b_4e41_bd50_4f7239aa62d9

elucidation: Measure of the tendency of a solution to take in pure solvent by osmosis.

ISO80000Reference: 9-28

iupacReference: https://doi.org/10.1351/goldbook.O04344

prefLabel: OsmoticPressure

qudtReference: https://qudt.org/vocab/quantitykind/OsmoticPressure

wikidataReference: https://www.wikidata.org/wiki/Q193135

Subclass of:

is_a Pressure
is_a PhysioChemicalQuantity

UpperCriticalMagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_6bfe6ad2_96ba_4478_81e5_d8881c550757

elucidation: For type II superconductors, the threshold magnetic flux density for disappearance of bulk superconductivity.

ISO80000Reference: 12-36.3

prefLabel: UpperCriticalMagneticFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/UpperCriticalMagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q106127634

Subclass of:

is_a MagneticFluxDensity
is_a CondensedMatterPhysicsQuantity

RotationalFrequency

IRI: http://emmo.info/emmo#EMMO_3789d3c5_77f4_456e_b7ed_40e670f47e52

elucidation: Magnitude of the angular velocity ω divided by the angle 2π, thus n = |ω|/2π.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-42

ISO80000Reference: 3-17.2

prefLabel: RotationalFrequency

Subclass of:

is_a Frequency

DiffusionCoefficient

IRI: http://emmo.info/emmo#EMMO_931a725b_926d_4f60_8955_61fe17fce98b

elucidation: Proportionality constant in some physical laws.

prefLabel: DiffusionCoefficient

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some AreaPerTimeUnit

DampingCoefficient

IRI: http://emmo.info/emmo#EMMO_ab3e812f_4d0f_4290_83fb_b2f5963f3772

elucidation: Inverse of the time constant of an exponentially varying quantity.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-05-24

ISO80000Reference: 3-24

prefLabel: DampingCoefficient

Subclass of:

is_a Frequency

MeanMassRange

IRI: http://emmo.info/emmo#EMMO_376d013c_b703_40dc_bd8d_23145dfed2e3

elucidation: Product of the mean linear range R and the mass density ρ of the material.

ISO80000Reference: 10-57

iupacReference: https://doi.org/10.1351/goldbook.M03783

prefLabel: MeanMassRange

qudtReference: https://qudt.org/vocab/quantitykind/MeanMassRange

wikidataReference: https://www.wikidata.org/wiki/Q98681670

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaDensityUnit

RatioQuantity

IRI: http://emmo.info/emmo#EMMO_faab3f84_e475_4a46_af9c_7d249f0b9aef

elucidation: The class of quantities that are the ratio of two quantities with the same physical dimensionality.

example: refractive index, volume fraction, fine structure constant

prefLabel: RatioQuantity

qudtReference: http://qudt.org/vocab/quantitykind/DimensionlessRatio

Subclass of:

is_a ISQDimensionlessQuantity

ReciprocalVolume

IRI: http://emmo.info/emmo#EMMO_ca369738_78de_470b_8631_be83f75e45a3

prefLabel: ReciprocalVolume

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some PerVolumeUnit

WaveVector

IRI: http://emmo.info/emmo#EMMO_6074aa9d_7c3b_4011_b45a_4e7cde6f5f39

elucidation: Vector k in the expression ω t−k⋅r+ϑ0 of the phase of a sinusoidal wave.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-09

ISO80000Reference: 3-21

prefLabel: WaveVector

wikidataReference: https://www.wikidata.org/wiki/Q657009

wikipediaReference: https://en.wikipedia.org/wiki/Wave_vector

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

NuclearQuadrupoleMoment

IRI: http://emmo.info/emmo#EMMO_c6da5256_df91_48f5_8653_35165fb454a0

elucidation: z component of the diagonalized tensor of nuclear quadrupole moment, in the quantum state with the nuclear spin in the field direction (z).

ISO80000Reference: 10-18

prefLabel: NuclearQuadrupoleMoment

qudtReference: https://qudt.org/vocab/quantitykind/NuclearQuadrupoleMoment

wikidataReference: https://www.wikidata.org/wiki/Q97921226

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

ActivityOfSolvent

IRI: http://emmo.info/emmo#EMMO_2ed364b1_affe_4711_a83f_74bfd57b94ad

elucidation: For a solvent in a solution, quotient of the absolute activity and that of the pure substance at the same temperature and pressure.

ISO80000Reference: 9-27.1

prefLabel: ActivityOfSolvent

wikidataReference: https://www.wikidata.org/wiki/Q89486193

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

RestEnergy

IRI: http://emmo.info/emmo#EMMO_5117c5fe_f661_46f8_83c3_b48947f1532a

elucidation: Product of the rest mass and the square of the speed of light in vacuum.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-05

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-17

ISO80000Reference: 10-3

comment: E_0 = m_0 * c_0^2

where m_0 is the rest mass of that particle and c_0 is the speed of light in a vacuum.

prefLabel: RestEnergy

wikidataReference: https://www.wikidata.org/wiki/Q11663629

wikipediaReference: https://en.wikipedia.org/wiki/Invariant_mass#Rest_energy

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

Density

IRI: http://emmo.info/emmo#EMMO_06448f64_8db6_4304_8b2c_e785dba82044

ISO80000Reference: 4-2

ISO80000Reference: 9-10

ISO80000Reference: Mass per volume.

altLabel: MassConcentration

altLabel: MassDensity

iupacReference: https://doi.org/10.1351/goldbook.D01590

prefLabel: Density

qudtReference: http://qudt.org/vocab/quantitykind/Density

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some DensityUnit
Inverse(hasProperty) only Matter

Kerma

IRI: http://emmo.info/emmo#EMMO_e963f280_1599_4ee8_bb74_439a4bc6412d

elucidation: Kinetic energy released per mass.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-36

ISO80000Reference: 10-86.1

prefLabel: Kerma

qudtReference: https://qudt.org/vocab/quantitykind/Kerma

wikidataReference: https://www.wikidata.org/wiki/Q1739288

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a SpecificEnergy

LandeFactor

IRI: http://emmo.info/emmo#EMMO_2c33f59a_fbeb_445e_aea9_8b05738b5f8b

elucidation: Quotient of the magnetic dipole moment of an atom, and the product of the total angular momentum quantum number and the Bohr magneton.

ISO80000Reference: 10-14.1

altLabel: GFactorOfAtom

prefLabel: LandeFactor

qudtReference: https://qudt.org/vocab/quantitykind/LandeGFactor

wikidataReference: https://www.wikidata.org/wiki/Q1191684

Subclass of:

is_a GFactor
is_a AtomicAndNuclearPhysicsQuantity

MutualInductance

IRI: http://emmo.info/emmo#EMMO_ea7ef02a_589c_4971_908d_dee6688eebda

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-36

ISO80000Reference: 6-41.2

iupacReference: https://doi.org/10.1351/goldbook.M04076

prefLabel: MutualInductance

wikidataReference: https://www.wikidata.org/wiki/Q78101401

Subclass of:

is_a ElectricInductance

MagneticFieldStrength

IRI: http://emmo.info/emmo#EMMO_b4895f75_41c8_4fd9_b6d6_4d5f7c99c423

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-56

ISO80000Reference: 6-25

altLabel: MagnetizingFieldStrength

iupacReference: https://doi.org/10.1351/goldbook.M03683

prefLabel: MagneticFieldStrength

qudtReference: http://qudt.org/vocab/quantitykind/MagneticFieldStrength

wikidataReference: https://www.wikidata.org/wiki/Q28123

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

ResidualResistivity

IRI: http://emmo.info/emmo#EMMO_1eb6b28e_f260_4f04_ada1_19c6dcb668d9

elucidation: for metals, the resistivity extrapolated to zero thermodynamic temperature

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-13-61

ISO80000Reference: 12-17

prefLabel: ResidualResistivity

qudtReference: https://qudt.org/vocab/quantitykind/ResidualResistivity

wikidataReference: https://www.wikidata.org/wiki/Q25098876

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ElectricResistivity

DiffusionCoefficientForParticleNumberDensity

IRI: http://emmo.info/emmo#EMMO_56710a21_601b_43bb_88c5_0bd9eca06da2

elucidation: Proportionality constant between the particle current density J and the gradient of the particle number density n.

ISO80000Reference: 10-64

prefLabel: DiffusionCoefficientForParticleNumberDensity

wikidataReference: https://www.wikidata.org/wiki/Q98875545

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a DiffusionCoefficient

AmountConcentration

IRI: http://emmo.info/emmo#EMMO_d5be1faf_0c56_4f5a_9b78_581e6dee949f

altLabel: Concentration

altLabel: MolarConcentration

altLabel: Molarity

iupacReference: https://doi.org/10.1351/goldbook.A00295

prefLabel: AmountConcentration

qudtReference: http://qudt.org/vocab/quantitykind/AmountOfSubstanceConcentrationOfB

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a Concentration
is_a ISQDerivedQuantity
hasMeasurementUnit some AmountConcentrationUnit

MassChangeRate

IRI: http://emmo.info/emmo#EMMO_65efeec4_148f_4843_9954_fe52efff3441

elucidation: Mass increment per time.

ISO80000Reference: 4-30.3

prefLabel: MassChangeRate

wikidataReference: https://www.wikidata.org/wiki/Q92020547

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some MassPerTimeUnit

EnergyDistributionOfCrossSection

IRI: http://emmo.info/emmo#EMMO_5d61057e_d7f1_43e4_98fa_ae04e0cb470a

elucidation: Differential quotient of the cross section for a process and the energy of the scattered particle.

ISO80000Reference: 10-40

prefLabel: EnergyDistributionOfCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/SpectralCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98267245

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForcePerLengthUnit

Permittivity

IRI: http://emmo.info/emmo#EMMO_0ee5779e_d798_4ee5_9bfe_c392d5bea112

ISO80000Reference: 6-14.1

ISO80000Reference: 6-14.2

iupacReference: https://doi.org/10.1351/goldbook.P04507

prefLabel: Permittivity

qudtReference: http://qudt.org/vocab/quantitykind/Permittivity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some PermittivityUnit

BetaDisintegrationEnergy

IRI: http://emmo.info/emmo#EMMO_34bdb169_90da_4d38_a351_647071804e5d

elucidation: Sum of the maximum beta-particle kinetic energy and the recoil energy of the atom produced in a reference frame in which the emitting nucleus is at rest before its disintegration.

ISO80000Reference: 10-34

prefLabel: BetaDisintegrationEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98148340

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

SlowingDownDensity

IRI: http://emmo.info/emmo#EMMO_1ac837ae_23e4_4cae_b866_dcf18c5c8a3d

elucidation: Number of slowed-down particles per time and volume.

ISO80000Reference: 10-67

prefLabel: SlowingDownDensity

qudtReference: https://qudt.org/vocab/quantitykind/Slowing-DownDensity

wikidataReference: https://www.wikidata.org/wiki/Q98915830

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyPerVolumeUnit

PressureCoefficient

IRI: http://emmo.info/emmo#EMMO_a4e36749_1f44_4e6c_80e8_d5b27d986d8b

elucidation: Change of pressure per change of temperature at constant volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-29

ISO80000Reference: 5-4

prefLabel: PressureCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PressureCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q74762732

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some PressurePerTemperatureUnit

ActivityOfSolute

IRI: http://emmo.info/emmo#EMMO_125e8614_0dad_4c04_9ac9_03317e63beec

ISO80000Reference: 9-24

altLabel: RelativeActivityOfSolute

prefLabel: ActivityOfSolute

wikidataReference: https://www.wikidata.org/wiki/Q89408862

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

EnergyDensityOfStates

IRI: http://emmo.info/emmo#EMMO_71a0d05d_4c29_4eae_aff1_fb34b8d36f96

elucidation: Quantity in condensed matter physics.

ISO80000Reference: 12-16

prefLabel: EnergyDensityOfStates

qudtReference: https://qudt.org/vocab/quantitykind/EnergyDensityOfStates

wikidataReference: https://www.wikidata.org/wiki/Q105687031

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some EnergyDensityOfStatesUnit

LarmonAngularFrequency

IRI: http://emmo.info/emmo#EMMO_b452fe23_0c61_436d_8357_57a521448801

elucidation: Angular frequency of the electron angular momentum vector precession about the axis of an external magnetic field.

ISO80000Reference: 10-15.1

prefLabel: LarmonAngularFrequency

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularFrequency

SpecificGasConstant

IRI: http://emmo.info/emmo#EMMO_f1be7d92_c57d_4698_a0ba_968130a3f9e1

ISO80000Reference: 5-26

prefLabel: SpecificGasConstant

wikidataReference: https://www.wikidata.org/wiki/Q94372268

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyPerMassUnit

Degenerency

IRI: http://emmo.info/emmo#EMMO_9864a26d_ee34_43ac_bc01_118734886185

ISO80000Reference: 9-36.2

altLabel: Multiplicity

iupacReference: https://doi.org/10.1351/goldbook.D01556

prefLabel: Degenerency

wikidataReference: https://www.wikidata.org/wiki/Q902301

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ModulusOfRigidity

IRI: http://emmo.info/emmo#EMMO_c9354e77_e6c9_4a76_8571_2446bc934c94

elucidation: Ratio of shear stress to the shear strain.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-68

ISO80000Reference: 4-19.2

altLabel: ShearModulus

iupacReference: https://doi.org/10.1351/goldbook.S05635

prefLabel: ModulusOfRigidity

qudtReference: https://qudt.org/vocab/quantitykind/ShearModulus

wikidataReference: https://www.wikidata.org/wiki/Q461466

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some PressureUnit

ElectricDipoleMoment

IRI: http://emmo.info/emmo#EMMO_1a179ce4_3724_47f8_bee5_6292e3ac9942

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-35

ISO80000Reference: 6-6

iupacReference: https://doi.org/10.1351/goldbook.E01929

prefLabel: ElectricDipoleMoment

qudtReference: http://qudt.org/vocab/quantitykind/ElectricDipoleMoment

wikidataReference: https://www.wikidata.org/wiki/Q735135

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricDipoleMomentUnit

MolarEntropy

IRI: http://emmo.info/emmo#EMMO_cdc5a859_de8d_401a_b2fd_6bed90aad310

elucidation: Entropy per amount of substance.

ISO80000Reference: 9-8

prefLabel: MolarEntropy

qudtReference: https://qudt.org/vocab/quantitykind/MolarEntropy

wikidataReference: https://www.wikidata.org/wiki/Q68972876

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some EntropyPerAmountUnit

StaticFrictionCoefficient

IRI: http://emmo.info/emmo#EMMO_b7229683_d2c5_4225_8e5f_7693744fd5a2

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-33

ISO80000Reference: 4-23.1

altLabel: CoefficientOfStaticFriction

altLabel: StaticFrictionFactor

prefLabel: StaticFrictionCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q73695673

Subclass of:

is_a CoefficientOfFriction
is_a MechanicalQuantity

Wavenumber

IRI: http://emmo.info/emmo#EMMO_d859588d_44dc_4614_bc75_5fcd0058acc8

ISO80000Reference: 3-18

iupacReference: https://doi.org/10.1351/goldbook.W06664

prefLabel: Wavenumber

qudtReference: http://qudt.org/vocab/quantitykind/Wavenumber

Subclass of:

is_a ReciprocalLength

LatentHeat

IRI: http://emmo.info/emmo#EMMO_fb1e757e_087e_4541_847f_392990643f64

ISO80000Reference: 5-6.2

prefLabel: LatentHeat

wikidataReference: https://www.wikidata.org/wiki/Q207721

Subclass of:

is_a Heat
is_a ThermodynamicalQuantity

KineticFrictionFactor

IRI: http://emmo.info/emmo#EMMO_89d04b65_5b11_4916_b606_0cf3f007fcd9

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-32

ISO80000Reference: 4-23.2

altLabel: DynamicFrictionFactor

prefLabel: KineticFrictionFactor

wikidataReference: https://www.wikidata.org/wiki/Q73695445

Subclass of:

is_a CoefficientOfFriction
is_a MechanicalQuantity

Coercivity

IRI: http://emmo.info/emmo#EMMO_0e78a4d4_b4e0_48e7_97d8_e7d41a85a54d

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-69

ISO80000Reference: 6-31

prefLabel: Coercivity

qudtReference: https://qudt.org/vocab/quantitykind/Coercivity

wikidataReference: https://www.wikidata.org/wiki/Q432635

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

LongRangeOrderParameter

IRI: http://emmo.info/emmo#EMMO_2fb9b3ca_a3ba_4176_b9dc_ce5449286195

elucidation: Fraction of atoms in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction.

ISO80000Reference: 12-5.2

prefLabel: LongRangeOrderParameter

qudtReference: https://qudt.org/vocab/quantitykind/Long-RangeOrderParameter

wikidataReference: https://www.wikidata.org/wiki/Q105496124

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

RelativeMassDefect

IRI: http://emmo.info/emmo#EMMO_d26859bb_bb6e_47bb_b46e_c2253414808e

elucidation: Quotient of mass defect and the unified atomic mass constant.

ISO80000Reference: 10-22.2

prefLabel: RelativeMassDefect

qudtReference: https://qudt.org/vocab/quantitykind/RelativeMassDefect

wikidataReference: https://www.wikidata.org/wiki/Q98038718

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

LinearDensityOfElectricCharge

IRI: http://emmo.info/emmo#EMMO_5afa28f0_8c9f_4fcd_8f67_805bd2f9c068

elucidation: The derivative of the electric charge of a system with respect to the length.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-09

ISO80000Reference: 6-5

prefLabel: LinearDensityOfElectricCharge

wikidataReference: https://www.wikidata.org/wiki/Q77267838

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargePerLengthUnit

ElectricInductance

IRI: http://emmo.info/emmo#EMMO_04cc9451_5306_45d0_8554_22cee4d6e785

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-19

ISO80000Reference: 6-41.1

altLabel: Inductance

iupacReference: https://doi.org/10.1351/goldbook.M04076

prefLabel: ElectricInductance

qudtReference: http://qudt.org/vocab/quantitykind/Inductance

wikidataReference: https://www.wikidata.org/wiki/Q177897

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some InductanceUnit

Spin

IRI: http://emmo.info/emmo#EMMO_c91a40af_033a_48b3_baa5_6cc43aaf62aa

elucidation: Vector quantity expressing the internal angular momentum of a particle or a particle system.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-09

ISO80000Reference: 10-10

prefLabel: Spin

qudtReference: https://qudt.org/vocab/quantitykind/Spin

wikidataReference: https://www.wikidata.org/wiki/Q133673

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularMomentum

IonTransportNumber

IRI: http://emmo.info/emmo#EMMO_d97b27cb_61a4_4568_a38b_4edd4f224acc

elucidation: Faction of electrical current carried by given ionic species.

ISO80000Reference: 9-46

altLabel: CurrentFraction

altLabel: TransferrenceNumber

iupacReference: https://doi.org/10.1351/goldbook.I03181

iupacReference: https://doi.org/10.1351/goldbook.T06489

prefLabel: IonTransportNumber

qudtReference: https://qudt.org/vocab/quantitykind/IonTransportNumber

wikidataReference: https://www.wikidata.org/wiki/Q331854

Subclass of:

is_a PhysioChemicalQuantity
is_a RatioQuantity

Attenuation

IRI: http://emmo.info/emmo#EMMO_ecf938f1_bc37_4897_841d_092cd37f74de

elucidation: Decrease in magnitude of any kind of flux through a medium.

ISO80000Reference: 3-26.1

altLabel: Extinction

iupacReference: https://doi.org/10.1351/goldbook.A00515

prefLabel: Attenuation

wikipediaReference: https://en.wikipedia.org/wiki/Attenuation

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

RatioOfSpecificHeatCapacities

IRI: http://emmo.info/emmo#EMMO_5fde0fa1_bbb3_42a9_ac2d_d144771aeb4b

elucidation: Ratio of specific heat capacity at constant pressure cp to specific heat capacity at constant volume cV, thus γ = cp/cV.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-51

ISO80000Reference: 5-17.1

prefLabel: RatioOfSpecificHeatCapacities

qudtReference: https://qudt.org/vocab/quantitykind/HeatCapacityRatio

wikidataReference: https://www.wikidata.org/wiki/Q503869

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

ModulusOfAdmittance

IRI: http://emmo.info/emmo#EMMO_5e26440d_af47_4c30_a1c3_511e4072c617

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-52

ISO80000Reference: 6-52.4

prefLabel: ModulusOfAdmittance

qudtReference: https://qudt.org/vocab/quantitykind/ModulusOfAdmittance

wikidataReference: https://www.wikidata.org/wiki/Q79466359

Subclass of:

is_a ElectricConductance

LinearIonization

IRI: http://emmo.info/emmo#EMMO_8c151a67_f04a_4435_b7d1_1738e6d952ee

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-03-115

ISO80000Reference: 10-58

prefLabel: LinearIonization

qudtReference: https://qudt.org/vocab/quantitykind/LinearIonization

wikidataReference: https://www.wikidata.org/wiki/Q98690755

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ReciprocalLength

LowerCriticalMagneticFluxDensity

IRI: http://emmo.info/emmo#EMMO_fd4a6307_f9f7_4b54_b044_caa04e620232

elucidation: For type II superconductors, the threshold magnetic flux density for magnetic flux entering the superconductor.

ISO80000Reference: 12-36.2

prefLabel: LowerCriticalMagneticFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/LowerCriticalMagneticFluxDensity

wikidataReference: https://www.wikidata.org/wiki/Q106127355

Subclass of:

is_a MagneticFluxDensity
is_a CondensedMatterPhysicsQuantity

EffectiveDiffusionCoefficient

IRI: http://emmo.info/emmo#EMMO_1744d51d_0dac_4f48_8b50_fde6c7c2ab39

elucidation: Diffusion coefficient through the pore space of a porous media.

prefLabel: EffectiveDiffusionCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q258852

Subclass of:

is_a DiffusionCoefficient

ElementaryCharge

IRI: http://emmo.info/emmo#EMMO_58a650f0_a638_4743_8439_535a325e5c4c

elucidation: The magnitude of the electric charge carried by a single electron. It defines the base unit Ampere in the SI system.

ISO80000Reference: 10-5.1

iupacReference: https://doi.org/10.1351/goldbook.E02032

prefLabel: ElementaryCharge

qudtReference: http://qudt.org/vocab/quantitykind/ElementaryCharge

Subclass of:

is_a ElectricCharge
is_a SIExactConstant

SpecificEntropy

IRI: http://emmo.info/emmo#EMMO_f14ae884_9345_4de4_a322_362329517e3e

ISO80000Reference: 5-19

prefLabel: SpecificEntropy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificEntropy

wikidataReference: https://www.wikidata.org/wiki/Q69423705

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some EntropyPerMassUnit

IsothermalCompressibility

IRI: http://emmo.info/emmo#EMMO_9bc6da11_528a_44e8_bd9e_c4154eae7e55

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-31

ISO80000Reference: 5-5.1

prefLabel: IsothermalCompressibility

qudtReference: https://qudt.org/vocab/quantitykind/IsothermalCompressibility

wikidataReference: https://www.wikidata.org/wiki/Q2990696

Subclass of:

is_a Compressibility
is_a ThermodynamicalQuantity

PropagationCoefficient

IRI: http://emmo.info/emmo#EMMO_f9cc7a8e_bad7_40ea_be23_71dc6d0363df

elucidation: Measure of the change of amplitude and phase angle of a plane wave propagating in a given direction.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-18

ISO80000Reference: 3-26.3

prefLabel: PropagationCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PropagationCoefficient.html

wikidataReference: https://www.wikidata.org/wiki/Q1434913

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

Acceleration

IRI: http://emmo.info/emmo#EMMO_e37ac288_aa60_415a_8cb7_c375724ac8e1

ISO80000Reference: 3-9.1

iupacReference: https://doi.org/10.1351/goldbook.A00051

prefLabel: Acceleration

qudtReference: http://qudt.org/vocab/quantitykind/Acceleration

Subclass of:

is_a ISQDerivedQuantity
is_a SpaceAndTimeQuantity
hasMeasurementUnit some AccelerationUnit

Angle

IRI: http://emmo.info/emmo#EMMO_f3dd74c0_f480_49e8_9764_33b78638c235

definition: Ratio of circular arc length to radius.

ISO80000Reference: 3-5

altLabel: PlaneAngle

iupacReference: https://doi.org/10.1351/goldbook.A00346

prefLabel: Angle

qudtReference: http://qudt.org/vocab/quantitykind/PlaneAngle

Subclass of:

is_a RatioQuantity

IntrinsicCarrierDensity

IRI: http://emmo.info/emmo#EMMO_126e57a9_0f9c_4315_a031_bc273a0f302b

elucidation: Square root of the product of electron and hole density in a semiconductor.

ISO80000Reference: 12-29.3

prefLabel: IntrinsicCarrierDensity

qudtReference: https://qudt.org/vocab/quantitykind/IntinsicCarrierDensity

wikidataReference: https://www.wikidata.org/wiki/Q1303188

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ReciprocalVolume

SuperconductorEnergyGap

IRI: http://emmo.info/emmo#EMMO_560d031f_cc8a_4f0d_a52b_039149fdc171

elucidation: Width of the forbidden energy band in a superconductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=815-10-28

ISO80000Reference: 12-37

prefLabel: SuperconductorEnergyGap

qudtReference: https://qudt.org/vocab/quantitykind/SuperconductorEnergyGap

wikidataReference: https://www.wikidata.org/wiki/Q106127898

Subclass of:

is_a GapEnergy
is_a CondensedMatterPhysicsQuantity

PrincipalQuantumNumber

IRI: http://emmo.info/emmo#EMMO_385de036_637c_48fa_b6d5_5dca6f79d350

elucidation: Atomic quantum number related to the number n−1 of radial nodes of one-electron wave functions.

ISO80000Reference: 10-13.2

prefLabel: PrincipalQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/PrincipalQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q867448

Subclass of:

is_a QuantumNumber

AmountFraction

IRI: http://emmo.info/emmo#EMMO_04b3300c_98bd_42dc_a3b5_e6c29d69f1ac

definition: The amount of a constituent divided by the total amount of all constituents in a mixture.

altLabel: MoleFraction

iupacReference: https://doi.org/10.1351/goldbook.A00296

prefLabel: AmountFraction

qudtReference: http://qudt.org/vocab/quantitykind/MoleFraction

Subclass of:

is_a Intensive
is_a ChemicalCompositionQuantity
is_a RatioQuantity

EnergyFluence

IRI: http://emmo.info/emmo#EMMO_c9aa84db_e12f_4ab7_8807_0c09d5dba2cb

elucidation: In nuclear physics, incident radiant energy per cross-sectional area.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-17

ISO80000Reference: 10-46

prefLabel: EnergyFluence

qudtReference: https://qudt.org/vocab/quantitykind/EnergyFluence

wikidataReference: https://www.wikidata.org/wiki/Q98538612

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForcePerLengthUnit

NeutronYieldPerAbsorption

IRI: http://emmo.info/emmo#EMMO_d3fce82a_4acb_40f9_bbcf_9b123dbe84af

elucidation: Average number of fission neutrons, both prompt and delayed, emitted per neutron absorbed in a fissionable nuclide or in a nuclear fuel, as specified.

ISO80000Reference: 10-74.2

prefLabel: NeutronYieldPerAbsorption

qudtReference: https://qudt.org/vocab/quantitykind/NeutronYieldPerAbsorption

wikidataReference: https://www.wikidata.org/wiki/Q99159075

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

ElectronCharge

IRI: http://emmo.info/emmo#EMMO_cc01751d_dd05_429b_9d0c_1b7a74d1f277

definition: The charge of an electron.

iupacReference: https://doi.org/10.1351/goldbook.E01982

prefLabel: ElectronCharge

Subclass of:

is_a ElectricCharge
is_a SIExactConstant

AtomicNumber

IRI: http://emmo.info/emmo#EMMO_07de47e0_6bb6_45b9_b55a_4f238efbb105

definition: Number of protons in an atomic nucleus.

ISO80000Reference: 10-1.1

iupacReference: https://doi.org/10.1351/goldbook.A00499

prefLabel: AtomicNumber

qudtReference: http://qudt.org/vocab/quantitykind/AtomicNumber

Subclass of:

is_a Information
is_a PureNumberQuantity
is_a Integer
Inverse(hasProperty) only Atom

LuminousFlux

IRI: http://emmo.info/emmo#EMMO_e2ee1c98_497a_4f66_b4ed_5711496a848e

elucidation: Perceived power of light.

ISO80000Reference: 7-13

iupacReference: https://doi.org/10.1351/goldbook.L03646

prefLabel: LuminousFlux

qudtReference: http://qudt.org/vocab/quantitykind/LuminousFlux

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some LuminousIntensityUnit

RelativeMassFractionOfVapour

IRI: http://emmo.info/emmo#EMMO_a45dc074_c5ed_4aad_a4e7_141a02fe1d73

ISO80000Reference: 5-35

prefLabel: RelativeMassFractionOfVapour

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

LevelWidth

IRI: http://emmo.info/emmo#EMMO_937db6d0_38c3_4469_aeec_1e033f5ea6c4

elucidation: In nuclear physics, quotient of the reduced Planck constant and the mean duration of life of an unstable particle or an excited state.

ISO80000Reference: 10-26

iupacReference: https://doi.org/10.1351/goldbook.L03507

prefLabel: LevelWidth

qudtReference: https://qudt.org/vocab/quantitykind/LevelWidth

wikidataReference: https://www.wikidata.org/wiki/Q98082340

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

MolarVolume

IRI: http://emmo.info/emmo#EMMO_8b4af754_110a_4854_ac65_349ebafc1bed

elucidation: Volume per amount of substance.

ISO80000Reference: 9-5

prefLabel: MolarVolume

qudtReference: https://qudt.org/vocab/quantitykind/MolarVolume

wikidataReference: https://www.wikidata.org/wiki/Q487112

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some VolumePerAmountUnit

ExchangeIntegral

IRI: http://emmo.info/emmo#EMMO_e5e17147_64a9_47c9_b3d1_2d4ab23eed54

elucidation: constituent of the interaction energy between the spins of adjacent electrons in matter arising from the overlap of electron state functions

ISO80000Reference: 12-34

prefLabel: ExchangeIntegral

qudtReference: https://qudt.org/vocab/quantitykind/ExchangeIntegral

wikidataReference: https://www.wikidata.org/wiki/Q10882959

Subclass of:

is_a Energy
is_a CondensedMatterPhysicsQuantity

TotalCurrentDensity

IRI: http://emmo.info/emmo#EMMO_c18fff21_87c8_4877_a7e6_9ca1052d074e

elucidation: Sum of electric current density and displacement current density.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-44

ISO80000Reference: 6-20

prefLabel: TotalCurrentDensity

qudtReference: https://qudt.org/vocab/quantitykind/TotalCurrentDensity

wikidataReference: https://www.wikidata.org/wiki/Q77680811

Subclass of:

is_a ElectricCurrentDensity

VacuumElectricPermittivity

IRI: http://emmo.info/emmo#EMMO_61a32ae9_8200_473a_bd55_59a9899996f4

ISO80000Reference: 6-14.1

altLabel: PermittivityOfVacuum

iupacReference: https://doi.org/10.1351/goldbook.P04508

prefLabel: VacuumElectricPermittivity

qudtReference: http://qudt.org/vocab/constant/PermittivityOfVacuum

Subclass of:

is_a Permittivity
is_a MeasuredConstant

RollingResistance

IRI: http://emmo.info/emmo#EMMO_0ab4306c_ba36_4a6e_941e_474ed04e8ccf

elucidation: Force resisting the motion when a body (such as a ball, tire, or wheel) rolls on a surface.

ISO80000Reference: 4-9.5

altLabel: RollingDrag

altLabel: RollingFrictionForce

prefLabel: RollingResistance

wikidataReference: https://www.wikidata.org/wiki/Q914921

Subclass of:

is_a Force
is_a MechanicalQuantity

MolarEnergy

IRI: http://emmo.info/emmo#EMMO_f675294e_6f30_4b1d_a68e_a74e59f3b2fc

elucidation: Energy per amount of substance.

prefLabel: MolarEnergy

qudtReference: https://qudt.org/vocab/quantitykind/MolarEnergy

wikidataReference: https://www.wikidata.org/wiki/Q69427512

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some EnergyPerAmountUnit

QuantumNumber

IRI: http://emmo.info/emmo#EMMO_252cce84_cc8a_49dc_8405_0d5e06425d69

elucidation: Number describing a particular state of a quantum system.

ISO80000Reference: 10-13.1

prefLabel: QuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/QuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q232431

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

DensityOfVibrationalStates

IRI: http://emmo.info/emmo#EMMO_88bbdd04_908f_45f0_9ded_d73b430de3b1

elucidation: quotient of the number of vibrational modes in an infinitesimal interval of angular frequency, and the product of the width of that interval and volume

ISO80000Reference: 12-12

prefLabel: DensityOfVibrationalStates

qudtReference: https://qudt.org/vocab/quantitykind/DensityOfStates

wikidataReference: https://www.wikidata.org/wiki/Q105637294

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some TimePerVolumeUnit

SpinQuantumNumber

IRI: http://emmo.info/emmo#EMMO_1a5dd75a_6ed6_4148_a99c_001a27f5b417

elucidation: Characteristic quantum number s of a particle, related to its spin.

ISO80000Reference: 10-13.5

prefLabel: SpinQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/SpinQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q3879445

Subclass of:

is_a QuantumNumber

NonLeakageProbability

IRI: http://emmo.info/emmo#EMMO_9140f0d2_fa24_4050_85d9_17d7d2e9e1df

elucidation: Probability that a neutron will not escape from the reactor during the slowing-down process or while it diffuses as a thermal neutron.

ISO80000Reference: 10-77

prefLabel: NonLeakageProbability

qudtReference: https://qudt.org/vocab/quantitykind/Non-LeakageProbability

wikidataReference: https://www.wikidata.org/wiki/Q99415566

Subclass of:

is_a Probability
is_a AtomicAndNuclearPhysicsQuantity

AtomicAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_21e69447_1d0c_4880_ab8c_6bfbcd83aab4

elucidation: Quotient of the linear attenuation coefficient µ and the number density, n, of atoms in the substance.

ISO80000Reference: 10-52

prefLabel: AtomicAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98592911

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

SecondPolarMomentOfArea

IRI: http://emmo.info/emmo#EMMO_38a53b33_0eda_45fd_b955_69d2f0d3f9de

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-30

ISO80000Reference: 4-21.2

prefLabel: SecondPolarMomentOfArea

qudtReference: https://qudt.org/vocab/quantitykind/SecondPolarMomentOfArea

wikidataReference: https://www.wikidata.org/wiki/Q1049636

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some QuarticLengthUnit

SpecificInternalEnergy

IRI: http://emmo.info/emmo#EMMO_e86c84bd_af21_402d_a1ad_42a90599f9eb

elucidation: Internal energy per unit mass.

ISO80000Reference: 5-21.2

prefLabel: SpecificInternalEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificInternalEnergy

wikidataReference: https://www.wikidata.org/wiki/Q76357367

Subclass of:

is_a SpecificEnergy

ScalarMagneticPotential

IRI: http://emmo.info/emmo#EMMO_a68368e4_b822_4395_9213_ae7429a677d6

elucidation: Scalar potential of an irrotational magnetic field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-58

ISO80000Reference: 6-37.1

prefLabel: ScalarMagneticPotential

wikidataReference: https://www.wikidata.org/wiki/Q17162107

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricCurrentUnit

Permeability

IRI: http://emmo.info/emmo#EMMO_09663630_1b84_4202_91e6_e641104f579e

ISO80000Reference: 6-26.2

altLabel: ElectromagneticPermeability

iupacReference: https://doi.org/10.1351/goldbook.P04503

prefLabel: Permeability

qudtReference: http://qudt.org/vocab/quantitykind/ElectromagneticPermeability

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some PermeabilityUnit

RelativeHumidity

IRI: http://emmo.info/emmo#EMMO_62273272_4cec_4168_bc7b_448f57feaba6

elucidation: Ratio of the partial pressure p of water vapour in moist air to its partial pressure psat at saturation, at the same temperature φ = p/psat.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-65

ISO80000Reference: 5-33

prefLabel: RelativeHumidity

qudtReference: https://qudt.org/vocab/quantitykind/RelativeHumidity

wikidataReference: https://www.wikidata.org/wiki/Q2499617

wikipediaReference: https://en.wikipedia.org/wiki/Humidity#Relative_humidity

Subclass of:

is_a ThermodynamicalQuantity
is_a RatioQuantity

AngularWaveNumber

IRI: http://emmo.info/emmo#EMMO_e4791212_5a13_4aa6_aac2_08704550dcc3

elucidation: In condensed matter physics, quotient of momentum and the reduced Planck constant.

ISO80000Reference: 12-9.1

altLabel: AngularRepetency

prefLabel: AngularWaveNumber

qudtReference: https://qudt.org/vocab/quantitykind/AngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q105542089

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Wavenumber

LatentHeatOfPhaseTransition

IRI: http://emmo.info/emmo#EMMO_6bae1f5a_1644_4da3_b3e4_0a01171034ad

elucidation: Energy to be added to or removed from a system under constant temperature and pressure to undergo a complete phase transition.

ISO80000Reference: 9-16

prefLabel: LatentHeatOfPhaseTransition

wikidataReference: https://www.wikidata.org/wiki/Q106553458

Subclass of:

is_a PhysioChemicalQuantity
is_a LatentHeat

MolarEnthalpy

IRI: http://emmo.info/emmo#EMMO_ee837ed0_2355_4802_b3cd_a8fab297d244

ISO80000Reference: 9-6.2

prefLabel: MolarEnthalpy

wikidataReference: https://www.wikidata.org/wiki/Q88769977

wikidataReference: Enthalpy per amount of substance.

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

SpecificActivity

IRI: http://emmo.info/emmo#EMMO_5adcbbb9_4325_4c23_ac50_62c77569e9c4

elucidation: Quotient of the activity A of a sample and the mass m of that sample.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-08

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-43

ISO80000Reference: 10-28

altLabel: MassicActivity

iupacReference: https://doi.org/10.1351/goldbook.S05790

prefLabel: SpecificActivity

qudtReference: https://qudt.org/vocab/quantitykind/SpecificActivity

wikidataReference: https://www.wikidata.org/wiki/Q2823748

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerTimeMassUnit

POH

IRI: http://emmo.info/emmo#EMMO_3b586409_b05e_4129_ab40_93768eef503f

prefLabel: POH

Subclass of:

is_a IonActivity

MolarGibbsEnergy

IRI: http://emmo.info/emmo#EMMO_ad9d6895_2800_48ad_8007_e293c52a8178

elucidation: Gibbs energy per amount of substance.

ISO80000Reference: 9-6.4

prefLabel: MolarGibbsEnergy

wikidataReference: https://www.wikidata.org/wiki/Q88863324

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

Entropy

IRI: http://emmo.info/emmo#EMMO_9bbab0be_f9cc_4f46_9f46_0fd271911b79

ISO80000Reference: 5-18

iupacReference: https://doi.org/10.1351/goldbook.E02149

prefLabel: Entropy

qudtReference: http://qudt.org/vocab/quantitykind/Entropy

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
hasMeasurementUnit some EntropyUnit

ElectricFieldStrength

IRI: http://emmo.info/emmo#EMMO_f53bafb6_b17d_4eb9_ad58_9d209f70dbfd

elucidation: Vector field quantity E which exerts on any charged particle at rest a force F equal to the product of E and the electric charge Q of the particle.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-18

ISO80000Reference: 6-10

prefLabel: ElectricFieldStrength

qudtReference: https://qudt.org/vocab/quantitykind/ElectricFieldStrength

wikidataReference: https://www.wikidata.org/wiki/Q20989

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricFieldStrengthUnit

MolarConductivity

IRI: http://emmo.info/emmo#EMMO_9e955e04_2977_457e_a91a_bc6a541c9a9e

elucidation: Conductivity per molar concentration of electrolyte.

ISO80000Reference: 9-45

iupacReference: https://doi.org/10.1351/goldbook.M03976

prefLabel: MolarConductivity

qudtReference: https://qudt.org/vocab/quantitykind/MolarConductivity

wikidataReference: https://www.wikidata.org/wiki/Q1943278

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountConductivityUnit

Susceptance

IRI: http://emmo.info/emmo#EMMO_fc457a08_9b93_4a00_bdcb_a806f30bcf90

elucidation: imaginary part of the admittance

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-54

ISO80000Reference: 6-52.3

prefLabel: Susceptance

qudtReference: https://qudt.org/vocab/quantitykind/Susceptance

wikidataReference: https://www.wikidata.org/wiki/Q509598

Subclass of:

is_a ElectricConductance

AngularVelocity

IRI: http://emmo.info/emmo#EMMO_bd325ef5_4127_420c_83d3_207b3e2184fd

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-41

ISO80000Reference: 3-12

dbpediaReference: https://dbpedia.org/page/Angular_velocity

prefLabel: AngularVelocity

qudtReference: https://qudt.org/vocab/quantitykind/AngularVelocity

wikipediaReference: https://en.wikipedia.org/wiki/Angular_velocity

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some FrequencyUnit

RelativeMassDensity

IRI: http://emmo.info/emmo#EMMO_3d54c1e7_69d6_4736_92ff_595f31109f2a

elucidation: Mass density ρ of a substance divided by the mass density ρ0 of a reference substance, under conditions that should be specified for both substances.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-08

ISO80000Reference: 4-4

altLabel: RelativeDensity

iupacReference: https://doi.org/10.1351/goldbook.R05262

prefLabel: RelativeMassDensity

wikidataReference: https://www.wikidata.org/wiki/Q11027905

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

ElectricResistance

IRI: http://emmo.info/emmo#EMMO_e88f75d6_9a17_4cfc_bdf7_43d7cea5a9a1

elucidation: Measure of the difficulty to pass an electric current through a material.

ISO80000Reference: 6-46

altLabel: Resistance

iupacReference: https://doi.org/10.1351/goldbook.E01936

prefLabel: ElectricResistance

qudtReference: http://qudt.org/vocab/quantitykind/Resistance

wikidataReference: https://www.wikidata.org/wiki/Q25358

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricResistanceUnit

AcceptorDensity

IRI: http://emmo.info/emmo#EMMO_8219a082_9443_4374_8038_6459d5cf4ce9

elucidation: quotient of number of acceptor levels and volume.

ISO80000Reference: 12-29.5

prefLabel: AcceptorDensity

qudtReference: https://qudt.org/vocab/quantitykind/AcceptorDensity

wikidataReference: https://www.wikidata.org/wiki/Q105979968

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

MagneticReluctance

IRI: http://emmo.info/emmo#EMMO_673433f6_47c6_4c28_ae91_12945488ed10

elucidation: Magnetic tension divided by magnetic flux.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-28

ISO80000Reference: 6-39

altLabel: Reluctance

prefLabel: MagneticReluctance

qudtReference: https://qudt.org/vocab/quantitykind/Reluctance

wikidataReference: https://www.wikidata.org/wiki/Q863390

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticReluctanceUnit

ThermalDiffusionRatio

IRI: http://emmo.info/emmo#EMMO_e84be61e_6f6f_43e2_b91d_86898a5dc7c4

ISO80000Reference: 9-40.1

prefLabel: ThermalDiffusionRatio

qudtReference: https://qudt.org/vocab/quantitykind/ThermalDiffusionRatio

wikidataReference: https://www.wikidata.org/wiki/Q96249433

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

HallCoefficient

IRI: http://emmo.info/emmo#EMMO_b30d4f1c_61e3_4647_bae1_c0928acb2095

elucidation: The relation between electric field strength and current density in an isotropic conductor.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=521-09-02

ISO80000Reference: 12-19

prefLabel: HallCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/HallCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q997439

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ReciprocalElectricChargeDensityUnit

Enthalpy

IRI: http://emmo.info/emmo#EMMO_4091d5ec_a4df_42b9_a073_9a090839279f

ISO80000Reference: 5.20-3

iupacReference: https://doi.org/10.1351/goldbook.E02141

prefLabel: Enthalpy

qudtReference: http://qudt.org/vocab/quantitykind/Enthalpy

Subclass of:

is_a Energy

PackingFraction

IRI: http://emmo.info/emmo#EMMO_9f33b66d_f2d6_47d0_b163_deeb3d45685a

elucidation: Quotient of relative mass excess and the nucleon number.

ISO80000Reference: 10-23.1

prefLabel: PackingFraction

qudtReference: https://qudt.org/vocab/quantitykind/PackingFraction

wikidataReference: https://www.wikidata.org/wiki/Q98058276

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

AreaDensity

IRI: http://emmo.info/emmo#EMMO_afea89af_ef16_4bdb_99d5_f3b2f4c85a6c

iupacReference: https://doi.org/10.1351/goldbook.S06167

prefLabel: AreaDensity

qudtReference: http://qudt.org/vocab/quantitykind/SurfaceDensity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some AreaDensityUnit

SpecificHelmholtzEnergy

IRI: http://emmo.info/emmo#EMMO_51e72318_0e25_42e8_b066_42aa69dc6e5e

elucidation: Helmholtz energy per unit mass.

ISO80000Reference: 5-21.4

prefLabel: SpecificHelmholtzEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificHelmholtzEnergy

wikidataReference: https://www.wikidata.org/wiki/Q76359554

Subclass of:

is_a SpecificEnergy

MassAttenuationCoefficient

IRI: http://emmo.info/emmo#EMMO_fcfc9256_1159_44d2_b4c2_bac1b85698da

elucidation: Quotient of the linear attenuation coefficient µ and the mass density ρ of the medium.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-27

ISO80000Reference: 10-50

prefLabel: MassAttenuationCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/MassAttenuationCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q98591983

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaPerMassUnit

ParticleFluenceRate

IRI: http://emmo.info/emmo#EMMO_6de11e9b_8dcb_444b_ba79_1a55130ed0c8

elucidation: Differential quotient of fluence Φ with respect to time.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-16

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-19

ISO80000Reference: 10-44

prefLabel: ParticleFluenceRate

qudtReference: https://qudt.org/vocab/quantitykind/ParticleFluenceRate

wikidataReference: https://www.wikidata.org/wiki/Q98497410

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaTimeUnit

Magnetization

IRI: http://emmo.info/emmo#EMMO_b23e7251_a488_4732_8268_027ad76d7e37

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-52

ISO80000Reference: 6-24

prefLabel: Magnetization

qudtReference: https://qudt.org/vocab/quantitykind/Magnetization

wikidataReference: https://www.wikidata.org/wiki/Q856711

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some MagneticFieldStrengthUnit

MagneticPolarisation

IRI: http://emmo.info/emmo#EMMO_74a096dd_cc83_4c7e_b704_0541620ff18d

elucidation: Vector quantity equal to the product of the magnetization M and the magnetic constant μ0.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-54

ISO80000Reference: 6-29

prefLabel: MagneticPolarisation

qudtReference: https://qudt.org/vocab/quantitykind/MagneticPolarization

wikidataReference: https://www.wikidata.org/wiki/Q856711

Subclass of:

is_a MagneticFluxDensity

LossFactor

IRI: http://emmo.info/emmo#EMMO_c3796906_8063_47d4_92af_890ae08f25fa

elucidation: Inverse of the quality factor.

ISO80000Reference: 6-54

prefLabel: LossFactor

qudtReference: https://qudt.org/vocab/quantitykind/LossFactor

wikidataReference: https://www.wikidata.org/wiki/Q79468728

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

SolidAngularMeasure

IRI: http://emmo.info/emmo#EMMO_35e1dd93_2cb6_4cea_b201_31036e113f61

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-04-46

ISO80000Reference: 3-8

altLabel: SolidAngle

dbpediaReference: https://dbpedia.org/page/Solid_angle

prefLabel: SolidAngularMeasure

qudtReference: https://qudt.org/vocab/quantitykind/SolidAngle

wikidataReference: https://www.wikidata.org/wiki/Q208476

wikipediaReference: https://en.wikipedia.org/wiki/Solid_angle

Subclass of:

is_a SpaceAndTimeQuantity
is_a Angle

DoseEquivalent

IRI: http://emmo.info/emmo#EMMO_3df10765_f6ff_4c9e_be3d_10b1809d78bd

elucidation: A dose quantity used in the International Commission on Radiological Protection (ICRP) system of radiological protection.

ISO80000Reference: 10-83.1

iupacReference: https://doi.org/10.1351/goldbook.E02101

prefLabel: DoseEquivalent

qudtReference: http://qudt.org/vocab/quantitykind/DoseEquivalent

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some AbsorbedDoseUnit

Tortuosity

IRI: http://emmo.info/emmo#EMMO_c413d96f_c57b_4c70_9ac1_312db6c009a8

elucidation: Parameter for diffusion and fluid flow in porous media.

prefLabel: Tortuosity

wikidataReference: https://www.wikidata.org/wiki/Q2301683

Subclass of:

is_a RatioQuantity

AbsorbedDose

IRI: http://emmo.info/emmo#EMMO_8e5dd473_808b_4a8a_b7cd_63068c12ff57

definition: Energy imparted to matter by ionizing radiation in a suitable small element of volume divided by the mass of that element of volume.

ISO80000Reference: 10-81.1

iupacReference: https://doi.org/10.1351/goldbook.A00031

prefLabel: AbsorbedDose

qudtReference: http://qudt.org/vocab/quantitykind/AbsorbedDose

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AbsorbedDoseUnit

ActivityDensity

IRI: http://emmo.info/emmo#EMMO_f94fceab_966b_4ead_b615_f6b6b07dfd55

elucidation: Activity per unit volume of the sample.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-09

ISO80000Reference: 10-29

altLabel: ActivityConcentration

altLabel: VolumetricActivity

altLabel: VolumicActivity

prefLabel: ActivityDensity

qudtReference: https://qudt.org/vocab/quantitykind/ActivityConcentration

wikidataReference: https://www.wikidata.org/wiki/Q423263

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyPerVolumeUnit

InternalConversionFactor

IRI: http://emmo.info/emmo#EMMO_c365fcb8_095d_416b_b4df_a18f2f557016

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-02-57

ISO80000Reference: 10-35

altLabel: InternalConversionCoefficient

prefLabel: InternalConversionFactor

qudtReference: https://qudt.org/vocab/quantitykind/InternalConversionFactor

wikidataReference: https://www.wikidata.org/wiki/Q6047819

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a RatioQuantity

ElectricFlux

IRI: http://emmo.info/emmo#EMMO_581e05bc_a4fe_494a_a85c_f2c4b4374e18

elucidation: Scalar quantity equal to the flux of the electric flux density D through a given directed surface S.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-41

ISO80000Reference: 6-17

prefLabel: ElectricFlux

qudtReference: https://qudt.org/vocab/quantitykind/ElectricFlux

wikidataReference: https://www.wikidata.org/wiki/Q501267

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargeUnit

MagneticQuantumNumber

IRI: http://emmo.info/emmo#EMMO_6e5608ec_7768_4764_b052_2254bb5283bb

elucidation: Atomic quantum number related to the z component lz, jz or sz, of the orbital, total, or spin angular momentum.

ISO80000Reference: 10-13.4

prefLabel: MagneticQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/MagneticQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q2009727

Subclass of:

is_a QuantumNumber

ReactivePower

IRI: http://emmo.info/emmo#EMMO_d8030875_6d89_4645_9728_bbc3b8690609

elucidation: Imaginary part of the complex power.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-44

ISO80000Reference: 6-60

prefLabel: ReactivePower

qudtReference: https://qudt.org/vocab/quantitykind/ReactivePower

wikidataReference: https://www.wikidata.org/wiki/Q2144613

Subclass of:

is_a Power

Curvature

IRI: http://emmo.info/emmo#EMMO_d4deccf7_8cbf_4766_bf3d_57db491fa637

elucidation: Inverse of the radius of curvature.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-01-31

ISO80000Reference: 3-2

dbpediaReference: https://dbpedia.org/page/Curvature

prefLabel: Curvature

qudtReference: https://qudt.org/vocab/quantitykind/CurvatureFromRadius

wikidataReference: https://www.wikidata.org/wiki/Q214881

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

GibbsEnergy

IRI: http://emmo.info/emmo#EMMO_e3727dab_74f9_438b_90f0_d03ea76c31fc

elucidation: Type of thermodynamic potential; useful for calculating reversible work in certain systems.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-23

ISO80000Reference: 5-20.5

altLabel: GibbsFreeEnergy

iupacReference: https://doi.org/10.1351/goldbook.G02629

prefLabel: GibbsEnergy

wikidataReference: https://www.wikidata.org/wiki/Q334631

Subclass of:

is_a Energy
is_a ThermodynamicalQuantity

Probability

IRI: http://emmo.info/emmo#EMMO_0a88be81_343d_4388_92c1_09228ff95ada

elucidation: Probability is a dimensionless quantity that can attain values between 0 and 1; zero denotes the impossible event and 1 denotes a certain event.

iupacReference: https://doi.org/10.1351/goldbook.P04855

prefLabel: Probability

Subclass of:

is_a RatioQuantity

DirectionDistributionOfCrossSection

IRI: http://emmo.info/emmo#EMMO_748ff828_763b_4290_adb9_e05376d4136a

elucidation: Differential quotient of the cross section for scattering a particle in a given direction and the solid angle around that direction.

ISO80000Reference: 10-39

prefLabel: DirectionDistributionOfCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/AngularCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98266630

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AreaUnit

ParticleFluence

IRI: http://emmo.info/emmo#EMMO_246af1cb_2f80_4ff7_9add_c1dd4cfdcc93

elucidation: Differential quotient of N with respect to a, where N is the number of particles incident on a sphere of cross-sectional area a.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-15

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-04-18

ISO80000Reference: 10-43

prefLabel: ParticleFluence

qudtReference: https://qudt.org/vocab/quantitykind/ParticleFluence

wikidataReference: https://www.wikidata.org/wiki/Q82965908

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaUnit

DragForce

IRI: http://emmo.info/emmo#EMMO_0dbdd7c5_86a5_4867_a396_2277e20fc4bc

elucidation: Retarding force on a body moving in a fluid.

ISO80000Reference: 4-9.6

prefLabel: DragForce

wikidataReference: https://www.wikidata.org/wiki/Q206621

Subclass of:

is_a Force
is_a MechanicalQuantity

KermaRate

IRI: http://emmo.info/emmo#EMMO_d481815b_11bd_4cf6_a290_941062ee76ef

elucidation: Time derivative of kerma.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-28

ISO80000Reference: 10-86.2

prefLabel: KermaRate

qudtReference: https://qudt.org/vocab/quantitykind/KermaRate

wikidataReference: https://www.wikidata.org/wiki/Q99713105

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some AbsorbedDoseRateUnit

RollingResistanceFactor

IRI: http://emmo.info/emmo#EMMO_ea47add2_8e93_4659_a5f0_e6879032dee0

elucidation: Quotient of tangential and normal component of the force applied to a body which is rolling at constant speed over a surface.

ISO80000Reference: 4-23.3

prefLabel: RollingResistanceFactor

wikidataReference: https://www.wikidata.org/wiki/Q91738044

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

MolarInternalEnergy

IRI: http://emmo.info/emmo#EMMO_24c44d2c_9ec3_438d_8cff_348cb9d7cb5c

elucidation: Internal energy per amount of substance.

ISO80000Reference: 9-6.1

prefLabel: MolarInternalEnergy

wikidataReference: https://www.wikidata.org/wiki/Q88523106

Subclass of:

is_a PhysioChemicalQuantity
is_a MolarEnergy

NuclearSpinQuantumNumber

IRI: http://emmo.info/emmo#EMMO_8e655535_d6eb_46cd_9738_f86fa6c93217

elucidation: Quantum number related to the total angular momentum, J, of a nucleus in any specified state, normally called nuclear spin.

ISO80000Reference: 10-13.7

prefLabel: NuclearSpinQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/NuclearSpinQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q97577403

Subclass of:

is_a QuantumNumber

MassFractionOfDryMatter

IRI: http://emmo.info/emmo#EMMO_8f171308_f902_42c5_ac1d_d5259022e9c1

elucidation: Quantity wd = 1 − wH2O, where wH2O is mass fraction of water.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-64

ISO80000Reference: 5-32

prefLabel: MassFractionOfDryMatter

qudtReference: https://qudt.org/vocab/quantitykind/MassFractionOfDryMatter

wikidataReference: https://www.wikidata.org/wiki/Q76379189

Subclass of:

is_a MassFraction
is_a ThermodynamicalQuantity

ElectromagneticEnergyDensity

IRI: http://emmo.info/emmo#EMMO_48540672_f1ee_4848_982f_0cd5ec396a84

elucidation: Arithmetic average of (electric field strength multiplied by electric flux density) and (magnetic field strength multiplied by magnetic flux density)

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-65

ISO80000Reference: 6-33

altLabel: VolumicElectromagneticEnergy

prefLabel: ElectromagneticEnergyDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectromagneticEnergyDensity

wikidataReference: https://www.wikidata.org/wiki/Q77989624

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some PressureUnit

AngularFrequency

IRI: http://emmo.info/emmo#EMMO_f4a30d7e_8e8b_41e6_9695_d33a68f54f4b

elucidation: Rate of change of the phase angle.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-07-03

ISO80000Reference: 3-18

dbpediaReference: https://dbpedia.org/page/Angular_frequency

iupacReference: https://doi.org/10.1351/goldbook.A00352

prefLabel: AngularFrequency

qudtReference: https://qudt.org/vocab/quantitykind/AngularFrequency

wikipediaReference: https://en.wikipedia.org/wiki/Angular_frequency

Subclass of:

is_a Frequency

Power

IRI: http://emmo.info/emmo#EMMO_09b9021b_f97b_43eb_b83d_0a764b472bc2

elucidation: Rate of transfer of energy per unit time.

ISO80000Reference: 4-27

ISO80000Reference: 6-45

iupacReference: https://doi.org/10.1351/goldbook.P04792

prefLabel: Power

qudtReference: http://qudt.org/vocab/quantitykind/Power

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some PowerUnit

Work

IRI: http://emmo.info/emmo#EMMO_624d72ee_e676_4470_9434_c22b4190d3d5

definition: Product of force and displacement.

ISO80000Reference: 4-28.4

iupacReference: https://doi.org/10.1351/goldbook.W06684

prefLabel: Work

qudtReference: http://qudt.org/vocab/quantitykind/Work

Subclass of:

is_a Energy

AbsoluteActivity

IRI: http://emmo.info/emmo#EMMO_2ae37adf_07f2_4920_8ec6_084c69761e34

elucidation: The exponential of the ratio of the chemical potential to R*T where R is the gas constant and T the thermodynamic temperature.

ISO80000Reference: 9-18

iupacReference: https://goldbook.iupac.org/terms/view/A00019

prefLabel: AbsoluteActivity

qudtReference: https://qudt.org/vocab/quantitykind/AbsoluteActivity

wikidataReference: https://www.wikidata.org/wiki/Q56638155

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

SpecificGibbsEnergy

IRI: http://emmo.info/emmo#EMMO_e16033b0_cb72_4d02_84fa_4df7f54a9c4e

elucidation: Gibbs energy per unit mass.

ISO80000Reference: 5-21.5

prefLabel: SpecificGibbsEnergy

qudtReference: https://qudt.org/vocab/quantitykind/SpecificGibbsEnergy

wikidataReference: https://www.wikidata.org/wiki/Q76360636

Subclass of:

is_a SpecificEnergy

VacuumMagneticPermeability

IRI: http://emmo.info/emmo#EMMO_de021e4f_918f_47ef_a67b_11120f56b9d7

ISO80000Reference: 6-26.1

altLabel: PermeabilityOfVacuum

prefLabel: VacuumMagneticPermeability

qudtReference: http://qudt.org/vocab/constant/ElectromagneticPermeabilityOfVacuum

Subclass of:

is_a Permeability
is_a MeasuredConstant

EquilibriumConstant

IRI: http://emmo.info/emmo#EMMO_066937f0_ea5c_4b06_8739_53f66d5ef89e

elucidation: for solutions, product for all substances B of concentration c_B of substance B in power of its stoichiometric number v_B: K_p = _B{c_B^{v_B}}.

altLabel: EquilibriumConstantConcentrationBasis

iupacReference: https://doi.org/10.1351/goldbook.E02177

prefLabel: EquilibriumConstant

qudtReference: https://qudt.org/vocab/quantitykind/EquilibriumConstant

wikidataReference: https://www.wikidata.org/wiki/Q857809

wikipediaReference: https://en.wikipedia.org/wiki/Equilibrium_constant

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity

PositionVector

IRI: http://emmo.info/emmo#EMMO_44da6d75_54a4_4aa8_bd3a_156f6e9abb8e

definition: Vector r characterizing a point P in a point space with a given origin point O.

altLabel: Position

prefLabel: PositionVector

qudtReference: http://qudt.org/vocab/quantitykind/PositionVector

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Information
hasMeasurementUnit some LengthUnit

ElectricCharge

IRI: http://emmo.info/emmo#EMMO_1604f495_328a_4f28_9962_f4cc210739dd

elucidation: The physical property of matter that causes it to experience a force when placed in an electromagnetic field.

ISO80000Reference: 6-2

altLabel: Charge

iupacReference: https://doi.org/10.1351/goldbook.E01923

prefLabel: ElectricCharge

qudtReference: http://qudt.org/vocab/quantitykind/ElectricCharge

wikidataReference: https://www.wikidata.org/wiki/Q1111

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricChargeUnit

PhaseVelocity

IRI: http://emmo.info/emmo#EMMO_2b69b940_a4ab_40dc_b565_8daab23e4df2

elucidation: For a sinusoidal wave at a given point, velocity in the direction of propagation of the wavefront corresponding to a specified phase.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-13

ISO80000Reference: 3-23.1

altLabel: PhaseSpeed

dbpediaReference: https://dbpedia.org/page/Phase_velocity

prefLabel: PhaseVelocity

wikidataReference: https://www.wikidata.org/wiki/Q13824

wikipediaReference: https://en.wikipedia.org/wiki/Phase_velocity

Subclass of:

is_a Velocity

VonKlitzingConstant

IRI: http://emmo.info/emmo#EMMO_eb561764_276e_413d_a8cb_3a3154fd9bf8

definition: The von Klitzing constant is defined as Planck constant divided by the square of the elementary charge.

prefLabel: VonKlitzingConstant

qudtReference: http://qudt.org/vocab/constant/VonKlitzingConstant

Subclass of:

is_a ElectricResistance
is_a SIExactConstant

PeltierCoefficient

IRI: http://emmo.info/emmo#EMMO_dfcff795_0fe9_4eb7_8f8f_879bb50939c9

elucidation: Quotient of Peltier heat power developed at a junction, and the electric current flowing from substance a to substance b.

ISO80000Reference: 12-22

prefLabel: PeltierCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/PeltierCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q105801003

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ElectricPotentialUnit

TotalMassStoppingPower

IRI: http://emmo.info/emmo#EMMO_0f1b1f8b_0323_4840_899c_fd6860763155

elucidation: Quotient of the total linear stopping power S and the mass density ρ of the material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-52

ISO80000Reference: 10-55

altLabel: MassStoppingPower

prefLabel: TotalMassStoppingPower

qudtReference: https://qudt.org/vocab/quantitykind/TotalMassStoppingPower

wikidataReference: https://www.wikidata.org/wiki/Q98642795

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some MassStoppingPowerUnit

MassConcentration

IRI: http://emmo.info/emmo#EMMO_16f2fe60_2db7_43ca_8fee_5b3e416bfe87

iupacReference: https://doi.org/10.1351/goldbook.M03713

prefLabel: MassConcentration

qudtReference: http://qudt.org/vocab/quantitykind/MassConcentration

Subclass of:

is_a Density
is_a ChemicalCompositionQuantity
is_a Concentration

ReactionEnergy

IRI: http://emmo.info/emmo#EMMO_e998cee4_ac07_47a0_a12c_43eda1d9e750

elucidation: In a nuclear reaction, sum of the kinetic energies and photon energies of the reaction products minus the sum of the kinetic and photon energies of the reactants.

ISO80000Reference: 10-37.1

prefLabel: ReactionEnergy

qudtReference: https://qudt.org/vocab/quantitykind/ReactionEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98164745

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

TotalLinearStoppingPower

IRI: http://emmo.info/emmo#EMMO_2558579d_fd7e_4c15_8ad4_2050ca0acc5e

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-27

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-49

ISO80000Reference: 10-54

altLabel: LinearStoppingPower

iupacReference: https://doi.org/10.1351/goldbook.S06035

prefLabel: TotalLinearStoppingPower

qudtReference: https://qudt.org/vocab/quantitykind/TotalLinearStoppingPower

wikidataReference: https://www.wikidata.org/wiki/Q908474

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ForceUnit

PowerFactor

IRI: http://emmo.info/emmo#EMMO_51acadf5_b874_46c1_9707_24e25e2b89ff

elucidation: Under periodic conditions, ratio of the absolute value of the active power P to the apparent power S.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-46

ISO80000Reference: 6-58

prefLabel: PowerFactor

qudtReference: https://qudt.org/vocab/quantitykind/PowerFactor

wikidataReference: https://www.wikidata.org/wiki/Q750454

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

NeutronNumber

IRI: http://emmo.info/emmo#EMMO_2e6c62da_2836_42c1_b2f9_dd801eef5992

elucidation: Number of neutrons in an atomic nucleus.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-34

ISO80000Reference: 10-1.2

comment: Atomic number (proton number) plus neutron number equals mass number.

iupacReference: https://doi.org/10.1351/goldbook.N04119

prefLabel: NeutronNumber

wikidataReference: https://www.wikidata.org/wiki/Q970319

wikipediaReference: https://en.wikipedia.org/wiki/Neutron_number

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

RelativePermittivity

IRI: http://emmo.info/emmo#EMMO_12f0b2eb_a7b2_4f87_8176_12748f415832

elucidation: Permittivity divided by electric constant.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-13

ISO80000Reference: 6-15

prefLabel: RelativePermittivity

qudtReference: https://qudt.org/vocab/unit/PERMITTIVITY_REL

wikidataReference: https://www.wikidata.org/wiki/Q4027242

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

DegreeOfDissociation

IRI: http://emmo.info/emmo#EMMO_f4cce1ec_c7dd_4061_8c46_7a24fdcd07ca

elucidation: ratio of the number of dissociation events to the maximum number of theoretically possible dissociation events.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-09

ISO80000Reference: 9-43

altLabel: DissociationFraction

iupacReference: https://doi.org/10.1351/goldbook.D01566

prefLabel: DegreeOfDissociation

qudtReference: https://qudt.org/vocab/quantitykind/DegreeOfDissociation

wikidataReference: https://www.wikidata.org/wiki/Q907334

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

ResonanceEscapeProbability

IRI: http://emmo.info/emmo#EMMO_0b0dc439_fe4b_4e59_a5f6_655b0bf48559

elucidation: In an infinite medium, the probability that a neutron slowing down will traverse all or some specified portion of the range of resonance energies without being absorbed.

ISO80000Reference: 10-68

prefLabel: ResonanceEscapeProbability

qudtReference: https://qudt.org/vocab/quantitykind/ResonanceEscapeProbability

wikidataReference: https://www.wikidata.org/wiki/Q4108072

Subclass of:

is_a Probability
is_a AtomicAndNuclearPhysicsQuantity

MeanEnergyImparted

IRI: http://emmo.info/emmo#EMMO_08865f1c_4d7e_4fa7_afba_05e5f7d06cb9

elucidation: Expectation value of the energy imparted.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=881-12-44

ISO80000Reference: 10-80.2

prefLabel: MeanEnergyImparted

qudtReference: https://qudt.org/vocab/quantitykind/MeanEnergyImparted

wikidataReference: https://www.wikidata.org/wiki/Q99526969

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

AngularWavenumber

IRI: http://emmo.info/emmo#EMMO_ba236f43_7f94_4386_9673_9122952e928b

elucidation: Magnitude of the wave vector.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-12

ISO80000Reference: 3-22

altLabel: AngularRepetency

prefLabel: AngularWavenumber

qudtReference: https://qudt.org/vocab/quantitykind/AngularWavenumber

wikidataReference: https://www.wikidata.org/wiki/Q30338487

Subclass of:

is_a SpaceAndTimeQuantity
is_a ReciprocalLength

ElectronDensity

IRI: http://emmo.info/emmo#EMMO_40a1d85c_bcfe_48aa_89a2_79e8a8c82af1

elucidation: Number of electrons in conduction band per volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=705-06-05

ISO80000Reference: 12-29.1

prefLabel: ElectronDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectronDensity

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some PerVolumeUnit

StatisticalWeightOfSubsystem

IRI: http://emmo.info/emmo#EMMO_b0ef0941_5c92_4b71_bc26_95e95e5e0004

ISO80000Reference: 9-36.1

prefLabel: StatisticalWeightOfSubsystem

wikidataReference: https://www.wikidata.org/wiki/Q96207431

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

Speed

IRI: http://emmo.info/emmo#EMMO_81369540_1b0e_471b_9bae_6801af22800e

ISO80000Reference: 3-8.2

iupacReference: https://doi.org/10.1351/goldbook.S05852

prefLabel: Speed

qudtReference: http://qudt.org/vocab/quantitykind/Speed

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some SpeedUnit

ExtentOfReaction

IRI: http://emmo.info/emmo#EMMO_e35d2cb2_e915_4667_bbe1_1149b19777cb

elucidation: Difference between equilibrium and initial amount of a substance, divided by its stoichiometric number.

ISO80000Reference: 9-31

iupacReference: https://doi.org/10.1351/goldbook.E02283

prefLabel: ExtentOfReaction

qudtReference: https://qudt.org/vocab/quantitykind/ExtentOfReaction

wikidataReference: https://www.wikidata.org/wiki/Q899046

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some AmountUnit

MassRatioOfWaterToDryMatter

IRI: http://emmo.info/emmo#EMMO_bba5d6f7_53e5_417a_855e_a95322fb641e

elucidation: Ratio of the mass of water to the mass of dry matter in a given volume of matter.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-61

ISO80000Reference: 5-29

prefLabel: MassRatioOfWaterToDryMatter

wikidataReference: https://www.wikidata.org/wiki/Q76378860

Subclass of:

is_a ISQDimensionlessQuantity
is_a ThermodynamicalQuantity

ShearStrain

IRI: http://emmo.info/emmo#EMMO_a2682209_f9e2_4024_98dd_ed1f6c5699be

elucidation: Displacement of one surface with respect to another divided by the distance between them.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-59

ISO80000Reference: 4-17.3

iupacReference: https://doi.org/10.1351/goldbook.S05637

prefLabel: ShearStrain

qudtReference: https://qudt.org/vocab/quantitykind/ShearStrain

wikidataReference: https://www.wikidata.org/wiki/Q7561704

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

GrueneisenParamter

IRI: http://emmo.info/emmo#EMMO_dc1370b5_3902_4652_8736_0804d88dd128

ISO80000Reference: 12-14

prefLabel: GrueneisenParamter

wikidataReference: https://www.wikidata.org/wiki/Q444656

Subclass of:

is_a ISQDimensionlessQuantity
is_a CondensedMatterPhysicsQuantity

ParticleSourceDensity

IRI: http://emmo.info/emmo#EMMO_146e85cb_37a7_4204_84f1_30113cfddd0c

elucidation: Quotient of the mean rate of production of particles in a volume, and that volume.

ISO80000Reference: 10-66

prefLabel: ParticleSourceDensity

qudtReference: https://qudt.org/vocab/quantitykind/ParticleSourceDensity

wikidataReference: https://www.wikidata.org/wiki/Q98915762

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some FrequencyPerVolumeUnit

Rotation

IRI: http://emmo.info/emmo#EMMO_16d72037_3243_4018_ac6c_0015f661d3c3

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=102-05-22

ISO80000Reference: 3-16

prefLabel: Rotation

wikidataReference: https://www.wikidata.org/wiki/Q76435127

Subclass of:

is_a SpaceAndTimeQuantity
is_a ISQDimensionlessQuantity

CyclotronAngularFrequency

IRI: http://emmo.info/emmo#EMMO_bdb1ece0_0631_452e_9348_8387595428e8

elucidation: Quotient of the product of the electric charge of a particle and the magnitude of the magnetic flux density of the magnetic field, and the particle mass.

ISO80000Reference: 10-16

prefLabel: CyclotronAngularFrequency

qudtReference: https://qudt.org/vocab/quantitykind/CyclotronAngularFrequency

wikidataReference: https://www.wikidata.org/wiki/Q97708211

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularFrequency

PhaseSpeedOfElectromagneticWaves

IRI: http://emmo.info/emmo#EMMO_9b9e0029_8b16_4382_bd47_571a7ae7d6f6

elucidation: Angular frequency divided by angular wavenumber.

ISO80000Reference: 6-35.1

prefLabel: PhaseSpeedOfElectromagneticWaves

qudtReference: https://qudt.org/vocab/quantitykind/ElectromagneticWavePhaseSpeed

wikidataReference: https://www.wikidata.org/wiki/Q77990619

Subclass of:

is_a Speed
is_a ElectromagneticQuantity

EquilibriumPositionVector

IRI: http://emmo.info/emmo#EMMO_6110af0a_bc82_4c9e_aa4b_b45d08d9c9e0

elucidation: In condensed matter physics, position vector of an atom or ion in equilibrium.

ISO80000Reference: 12-7.2

prefLabel: EquilibriumPositionVector

qudtReference: https://qudt.org/vocab/quantitykind/EquilibriumPositionVectorOfIon

wikidataReference: https://www.wikidata.org/wiki/Q105533477

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some LengthUnit

StandardEquilibriumConstant

IRI: http://emmo.info/emmo#EMMO_672e2475_8376_4987_82cf_097f0024e74b

ISO80000Reference: 9-32

altLabel: ThermodynamicEquilibriumConstant

iupacReference: https://doi.org/10.1351/goldbook.S05915

prefLabel: StandardEquilibriumConstant

wikidataReference: https://www.wikidata.org/wiki/Q95993378

Subclass of:

is_a EquilibriumConstant
is_a PhysioChemicalQuantity

MassNumber

IRI: http://emmo.info/emmo#EMMO_dc6c8de0_cfc4_4c66_a7dc_8f720e732d54

definition: Number of nucleons in an atomic nucleus.

altLabel: AtomicMassNumber

altLabel: NucleonNumber

prefLabel: MassNumber

qudtReference: http://qudt.org/vocab/quantitykind/MassNumber

Subclass of:

is_a PureNumberQuantity
Inverse(hasProperty) only Atom

CentreOfMass

IRI: http://emmo.info/emmo#EMMO_9d8f708a_f291_4d72_80ec_362c6e6bbca6

prefLabel: CentreOfMass

wikipediaReference: https://en.wikipedia.org/wiki/Center_of_mass

Subclass of:

is_a PositionVector

BoltzmannConstant

IRI: http://emmo.info/emmo#EMMO_ffc7735f_c177_46a4_98e9_a54440d29209

elucidation: A physical constant relating energy at the individual particle level with temperature. It is the gas constant R divided by the Avogadro constant.

It defines the Kelvin unit in the SI system.

iupacReference: https://doi.org/10.1351/goldbook.B00695

prefLabel: BoltzmannConstant

qudtReference: http://qudt.org/vocab/constant/BoltzmannConstant

Subclass of:

is_a Entropy
is_a SIExactConstant

BraggAngle

IRI: http://emmo.info/emmo#EMMO_034bc7dd_a8c2_4ed0_8b51_66ac9b00342f

elucidation: Angle between the scattered ray and the lattice plane.

ISO80000Reference: 12-4

prefLabel: BraggAngle

qudtReference: https://qudt.org/vocab/quantitykind/BraggAngle

wikidataReference: https://www.wikidata.org/wiki/Q105488118

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a Angle

SurfaceCoefficientOfHeatTransfer

IRI: http://emmo.info/emmo#EMMO_0b3295fa_f4bf_4f83_a603_9d98c03da5bb

elucidation: Coefficient of heat transfer when heat exchange takes place between a body at thermodynamic temperature Ts and its surroundings that are at a reference temperature Tr.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-40

ISO80000Reference: 5-10.2

prefLabel: SurfaceCoefficientOfHeatTransfer

qudtReference: https://qudt.org/vocab/quantitykind/SurfaceCoefficientOfHeatTransfer

wikidataReference: https://www.wikidata.org/wiki/Q74770365

Subclass of:

is_a CoefficientOfHeatTransfer
is_a ThermodynamicalQuantity

Fugacity

IRI: http://emmo.info/emmo#EMMO_9e2ab15a_f1c7_435b_91ff_bc774e6ba4e7

elucidation: Measure of the tendency of a substance to leave a phase.

ISO80000Reference: 9-20

iupacReference: https://doi.org/10.1351/goldbook.F02543

prefLabel: Fugacity

qudtReference: https://qudt.org/vocab/quantitykind/Fugacity

wikidataReference: https://www.wikidata.org/wiki/Q898412

Subclass of:

is_a ISQDerivedQuantity
is_a PhysioChemicalQuantity
hasMeasurementUnit some PressureUnit

RichardsonConstant

IRI: http://emmo.info/emmo#EMMO_6f55a062_4a3b_4bb7_b2d3_54a4a93ce5cc

elucidation: Parameter in the expression for the thermionic emission current density J for a metal in terms of the thermodynamic temperature T and work function.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-06-30

ISO80000Reference: 12-26

prefLabel: RichardsonConstant

qudtReference: https://qudt.org/vocab/quantitykind/RichardsonConstant

wikidataReference: https://www.wikidata.org/wiki/Q105883079

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some RichardsonConstantUnit

TotalIonization

IRI: http://emmo.info/emmo#EMMO_b82d6a44_ea23_4b68_9b24_70f77deac955

ISO80000Reference: 10-59

prefLabel: TotalIonization

qudtReference: https://qudt.org/vocab/quantitykind/TotalIonization

wikidataReference: https://www.wikidata.org/wiki/Q98690787

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

Permeance

IRI: http://emmo.info/emmo#EMMO_e0feea8c_318e_4dcf_92f0_751e228ed99d

elucidation: Inverse of the reluctance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-29

ISO80000Reference: 6-40

prefLabel: Permeance

qudtReference: https://qudt.org/vocab/quantitykind/Permeance

wikidataReference: https://www.wikidata.org/wiki/Q77997985

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some InductanceUnit

MassConcentrationOfWater

IRI: http://emmo.info/emmo#EMMO_b02aaadc_592d_4d65_bf11_eee06bd9f80d

elucidation: Quotient of the mass of water in a three-dimensional domain, irrespective of the form of aggregation, by the volume of the domain.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-59

ISO80000Reference: 5-27

prefLabel: MassConcentrationOfWater

qudtReference: https://qudt.org/vocab/quantitykind/MassConcentrationOfWater

wikidataReference: https://www.wikidata.org/wiki/Q76378758

Subclass of:

is_a MassConcentration
is_a ThermodynamicalQuantity

ChargeNumber

IRI: http://emmo.info/emmo#EMMO_dc467621_3b49_4f31_9b09_82290f29da52

elucidation: For a particle, electric charge q divided by elementary charge e.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-17

ISO80000Reference: 10-5.2

altLabel: IonizationNumber

dbpediaReference: https://dbpedia.org/page/Charge_number

iupacReference: https://doi.org/10.1351/goldbook.C00993

prefLabel: ChargeNumber

qudtReference: https://qudt.org/vocab/quantitykind/ChargeNumber

wikidataReference: https://www.wikidata.org/wiki/Q1800063

wikipediaReference: https://en.wikipedia.org/wiki/Charge_number

Subclass of:

is_a PhysioChemicalQuantity
is_a PureNumberQuantity

TotalAngularMomentum

IRI: http://emmo.info/emmo#EMMO_de649cb1_7ec0_4a2e_ad55_d84e4ccd88b0

elucidation: Vector quantity in a quantum system composed of the vectorial sum of angular momentum L and spin s.

ISO80000Reference: 10-11

prefLabel: TotalAngularMomentum

qudtReference: https://qudt.org/vocab/quantitykind/TotalAngularMomentum

wikidataReference: https://www.wikidata.org/wiki/Q97496506

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a AngularMomentum

PartialPressure

IRI: http://emmo.info/emmo#EMMO_535021bf_d490_416a_9855_b918cf96c115

elucidation: Hypothetical pressure of gas if it alone occupied the volume of the mixture at the same temperature.

ISO80000Reference: 9-19

iupacReference: https://doi.org/10.1351/goldbook.P04420

prefLabel: PartialPressure

qudtReference: https://qudt.org/vocab/quantitykind/PartialPressure

wikidataReference: https://www.wikidata.org/wiki/Q27165

Subclass of:

is_a Pressure
is_a PhysioChemicalQuantity

MultiplicationFactor

IRI: http://emmo.info/emmo#EMMO_ccb1ccaa_c8bd_47a4_b572_ca809325ac68

ISO80000Reference: 10-78.1

prefLabel: MultiplicationFactor

qudtReference: https://qudt.org/vocab/quantitykind/MultiplicationFactor

wikidataReference: https://www.wikidata.org/wiki/Q99440471

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a RatioQuantity

LeakageFactor

IRI: http://emmo.info/emmo#EMMO_4f75924f_782d_4a9d_995f_43ae968fe5e2

elucidation: One minus the square of the coupling factor

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-42

ISO80000Reference: 6-42.2

prefLabel: LeakageFactor

wikidataReference: https://www.wikidata.org/wiki/Q78102042

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

CatalyticActivity

IRI: http://emmo.info/emmo#EMMO_bd67d149_24c2_4bc9_833a_c2bc26f98fd3

elucidation: Increase in the rate of reaction of a specified chemical reaction that an enzyme produces in a specific assay system.

iupacReference: https://doi.org/10.1351/goldbook.C00881

prefLabel: CatalyticActivity

qudtReference: http://qudt.org/vocab/quantitykind/CatalyticActivity

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some CatalyticActivityUnit

ResonanceEnergy

IRI: http://emmo.info/emmo#EMMO_038cb8cb_c035_40c1_a3e7_7f24d63b2804

elucidation: Resonance in a nuclear reaction, determined by the kinetic energy of an incident particle in the reference frame of the target particle.

ISO80000Reference: 10-37.2

prefLabel: ResonanceEnergy

qudtReference: https://qudt.org/vocab/quantitykind/ResonanceEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98165187

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

ElectricSusceptibility

IRI: http://emmo.info/emmo#EMMO_eead19f5_c0cd_4946_a501_c870bb50f3b1

elucidation: Electric polarization divided by electric constant and electric field strength.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-19

ISO80000Reference: 6-16

prefLabel: ElectricSusceptibility

qudtReference: https://qudt.org/vocab/quantitykind/ElectricSusceptibility

wikidataReference: https://www.wikidata.org/wiki/Q598305

wikipediaReference: https://en.wikipedia.org/wiki/Electric_susceptibility

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

SurfaceActivityDensity

IRI: http://emmo.info/emmo#EMMO_7214db6c_32e3_436f_85a4_24785f0e3714

elucidation: Quotient of the activity A of a sample and the total area S of the surface of that sample.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-01-10

ISO80000Reference: 10-30

prefLabel: SurfaceActivityDensity

qudtReference: https://qudt.org/vocab/quantitykind/SurfaceActivityDensity

wikidataReference: https://www.wikidata.org/wiki/Q98103005

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some PerAreaTimeUnit

PoissonNumber

IRI: http://emmo.info/emmo#EMMO_8fdabd25_01e0_4296_b82a_09d1c34e52d4

elucidation: Ratio of transverse strain to axial strain.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-61

ISO80000Reference: 4-18

altLabel: PoissonsRatio

prefLabel: PoissonNumber

wikidataReference: https://www.wikidata.org/wiki/Q190453

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

AverageLogarithmicEnergyDecrement

IRI: http://emmo.info/emmo#EMMO_44afb828_82bf_4091_a7a0_7c80ec47281d

elucidation: Average value of the increment of the lethargy per collision.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-07-02

ISO80000Reference: 10-70

prefLabel: AverageLogarithmicEnergyDecrement

qudtReference: https://qudt.org/vocab/quantitykind/AverageLogarithmicEnergyDecrement.html

wikidataReference: https://www.wikidata.org/wiki/Q1940739

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

CoefficientOfFriction

IRI: http://emmo.info/emmo#EMMO_a18a3e9b_7e3d_44bf_9640_c8634e770ba8

altLabel: FrictionCoefficient

altLabel: FrictionFactor

iupacReference: https://doi.org/10.1351/goldbook.F02530

prefLabel: CoefficientOfFriction

wikidataReference: https://www.wikidata.org/wiki/Q1932524

Subclass of:

is_a ISQDimensionlessQuantity
is_a MechanicalQuantity

OrbitalAngularMomentumQuantumNumber

IRI: http://emmo.info/emmo#EMMO_37f1613c_c905_4cce_bcf4_ef0964c19e5d

elucidation: Atomic quantum number related to the orbital angular momentum l of a one-electron state.

ISO80000Reference: 10-13.3

prefLabel: OrbitalAngularMomentumQuantumNumber

qudtReference: https://qudt.org/vocab/quantitykind/OrbitalAngularMomentumQuantumNumber

wikidataReference: https://www.wikidata.org/wiki/Q1916324

Subclass of:

is_a QuantumNumber

VolumicCrossSection

IRI: http://emmo.info/emmo#EMMO_c949f76f_4a65_4203_9734_0f9dd778e56b

elucidation: In nuclear physics, product of the number density of atoms of a given type and the cross section.

ISO80000Reference: 10-42.1

altLabel: MacroscopicCrossSection

iupacReference: https://doi.org/10.1351/goldbook.M03674

prefLabel: VolumicCrossSection

qudtReference: https://qudt.org/vocab/quantitykind/MacroscopicCrossSection

wikidataReference: https://www.wikidata.org/wiki/Q98280520

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ReciprocalLengthUnit

DebyeAngularFrequency

IRI: http://emmo.info/emmo#EMMO_65ec122c_b67f_4009_8b16_2df7dfae118a

elucidation: Cut-off angular frequency in the Debye model of the vibrational spectrum of a solid.

ISO80000Reference: 12-10

prefLabel: DebyeAngularFrequency

qudtReference: https://qudt.org/vocab/quantitykind/DebyeAngularFrequency

wikidataReference: https://www.wikidata.org/wiki/Q105580986

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a AngularFrequency

SecondAxialMomentOfArea

IRI: http://emmo.info/emmo#EMMO_700cd058_a54d_4104_97ab_887ad865409e

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-29

ISO80000Reference: 4-21.1

prefLabel: SecondAxialMomentOfArea

qudtReference: https://qudt.org/vocab/quantitykind/SecondAxialMomentOfArea

wikidataReference: https://www.wikidata.org/wiki/Q91405496

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some QuarticLengthUnit

CoefficientOfHeatTransfer

IRI: http://emmo.info/emmo#EMMO_43b349fc_c7ed_480d_b0ca_9db84b700813

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-39

ISO80000Reference: 5-10.1

altLabel: ThermalTransmittance

prefLabel: CoefficientOfHeatTransfer

qudtReference: https://qudt.org/vocab/quantitykind/CoefficientOfHeatTransfer

wikidataReference: https://www.wikidata.org/wiki/Q634340

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalTransmittanceUnit

ActivePower

IRI: http://emmo.info/emmo#EMMO_2c9f993c_5b30_40a5_a471_808f7eb719db

elucidation: Average power over a period.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-42

ISO80000Reference: 6-56

prefLabel: ActivePower

qudtReference: https://qudt.org/vocab/quantitykind/ActivePower

wikidataReference: https://www.wikidata.org/wiki/Q20820042

Subclass of:

is_a Power

GrandCanonicalPartionFunction

IRI: http://emmo.info/emmo#EMMO_80b19ae3_7248_4205_8c79_4e94f5f0444c

ISO80000Reference: 9-35.3

altLabel: GrandPartionFunction

prefLabel: GrandCanonicalPartionFunction

qudtReference: https://qudt.org/vocab/quantitykind/GrandCanonicalPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96176022

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

AngularReciprocalLatticeVector

IRI: http://emmo.info/emmo#EMMO_7254c8be_965d_4b3c_b3be_12c5578bee7c

elucidation: Vector whose scalar products with all fundamental lattice vectors are integral multiples of 2pi.

ISO80000Reference: 12-2.1

prefLabel: AngularReciprocalLatticeVector

qudtReference: https://qudt.org/vocab/quantitykind/AngularReciprocalLatticeVector

wikidataReference: https://www.wikidata.org/wiki/Q105475278

Subclass of:

is_a CondensedMatterPhysicsQuantity
is_a ReciprocalLength

LossAngle

IRI: http://emmo.info/emmo#EMMO_c2a2b2ac_1fbe_46d9_8853_6497cea6ff43

elucidation: Arctan of the loss factor

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-49

ISO80000Reference: 6-55

prefLabel: LossAngle

qudtReference: https://www.qudt.org/vocab/quantitykind/LossAngle

wikidataReference: https://www.wikidata.org/wiki/Q20820438

Subclass of:

is_a ElectromagneticQuantity
is_a Angle

SolubilityProduct

IRI: http://emmo.info/emmo#EMMO_40989212_4866_41c0_8a20_84fd39540f29

elucidation: product of the ion activities of the ions resulting from the dissociation of a solute in a saturated solution, raised to powers equal to their stoichiometric numbers.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-23

altLabel: SolubilityProductConstant

iupacReference: https://doi.org/10.1351/goldbook.S05742

prefLabel: SolubilityProduct

wikidataReference: https://www.wikidata.org/wiki/Q11229788

Subclass of:

is_a EquilibriumConstant
hasMeasurementUnit some DimensionlessUnit

ISQDimensionlessQuantity

IRI: http://emmo.info/emmo#EMMO_a66427d1_9932_4363_9ec5_7d91f2bfda1e

elucidation: A quantity to which no physical dimension is assigned and with a corresponding unit of measurement in the SI of the unit one.

iupacReference: https://doi.org/10.1351/goldbook.D01742

prefLabel: ISQDimensionlessQuantity

qudtReference: http://qudt.org/vocab/quantitykind/Dimensionless

wikipediaReference: https://en.wikipedia.org/wiki/Dimensionless_quantity

Subclass of:

is_a ISQDerivedQuantity
hasMetrologicalReference some DimensionlessUnit

AngularMomentum

IRI: http://emmo.info/emmo#EMMO_66d01570_36dd_42fd_844d_29b81b029cd5

ISO80000Reference: 4-11

iupacReference: https://doi.org/10.1351/goldbook.A00353

prefLabel: AngularMomentum

qudtReference: http://qudt.org/vocab/quantitykind/AngularMomentum

Subclass of:

is_a ISQDerivedQuantity
is_a MechanicalQuantity
hasMeasurementUnit some AngularMomentumUnit

IsobaricHeatCapacity

IRI: http://emmo.info/emmo#EMMO_ac82358d_94a7_4ceb_93e7_41bab5bcefdf

elucidation: Heat capacity at constant pressure.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-49

ISO80000Reference: 5-16.2

altLabel: HeatCapacityAtConstantPressure

prefLabel: IsobaricHeatCapacity

wikidataReference: https://www.wikidata.org/wiki/Q112187490

Subclass of:

is_a HeatCapacity

ChemicalPotential

IRI: http://emmo.info/emmo#EMMO_88fc5d1b_d3ab_4626_b24c_915ebe7400ca

ISO80000Reference: 9-17

iupacReference: https://doi.org/10.1351/goldbook.C01032

prefLabel: ChemicalPotential

qudtReference: http://qudt.org/vocab/quantitykind/ChemicalPotential

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some EnergyPerAmountUnit

AlphaDisintegrationEnergy

IRI: http://emmo.info/emmo#EMMO_260dfba7_f7ab_4e5d_99e5_137600778220

ISO80000Reference: 10-32

prefLabel: AlphaDisintegrationEnergy

qudtReference: http://qudt.org/vocab/quantitykind/AlphaDisintegrationEnergy

wikidataReference: https://www.wikidata.org/wiki/Q98146025

Subclass of:

is_a Energy
is_a AtomicAndNuclearPhysicsQuantity

ThermoelectricVoltage

IRI: http://emmo.info/emmo#EMMO_fec651dc_8962_48c3_8b30_1115b2dd7c16

elucidation: Voltage between substances a and b caused by the thermoelectric effect.

ISO80000Reference: 12-20

prefLabel: ThermoelectricVoltage

wikidataReference: https://www.wikidata.org/wiki/Q105761637

Subclass of:

is_a Voltage
is_a CondensedMatterPhysicsQuantity

Pressure

IRI: http://emmo.info/emmo#EMMO_50a44256_9dc5_434b_bad4_74a4d9a29989

elucidation: The force applied perpendicular to the surface of an object per unit area over which that force is distributed.

ISO80000Reference: 4-14.1

iupacReference: https://doi.org/10.1351/goldbook.P04819

prefLabel: Pressure

qudtReference: http://qudt.org/vocab/quantitykind/Pressure

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
hasMeasurementUnit some PressureUnit

RelativeVolumeStrain

IRI: http://emmo.info/emmo#EMMO_bdb76b61_4bf6_44d6_9424_6cc073f964bc

elucidation: Quotient of change of volume and original volume.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-03-60

ISO80000Reference: 4-17.4

altLabel: BulkStrain

altLabel: VolumeStrain

iupacReference: https://doi.org/10.1351/goldbook.V06648

prefLabel: RelativeVolumeStrain

qudtReference: https://qudt.org/vocab/quantitykind/VolumeStrain

wikidataReference: https://www.wikidata.org/wiki/Q73432507

Subclass of:

is_a MechanicalQuantity
is_a RatioQuantity

MigrationArea

IRI: http://emmo.info/emmo#EMMO_4d548993_7a73_4cb1_a125_d417014b571e

elucidation: Sum of the slowing-down area from fission energy to thermal energy and the diffusion area for thermal neutrons.

ISO80000Reference: 10-72.3

prefLabel: MigrationArea

qudtReference: https://qudt.org/vocab/quantitykind/MigrationArea

wikidataReference: https://www.wikidata.org/wiki/Q98966325

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a Area

QualityFactor

IRI: http://emmo.info/emmo#EMMO_0658e7df_ffd9_4779_82fc_62efe0a7f3b1

elucidation: Dimensionless quantity in electromagnetism.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=151-15-45

ISO80000Reference: 6-53

prefLabel: QualityFactor

qudtReference: https://qudt.org/vocab/quantitykind/QualityFactor

wikidataReference: https://www.wikidata.org/wiki/Q79467569

Subclass of:

is_a ElectromagneticQuantity
is_a RatioQuantity

ParticlePositionVector

IRI: http://emmo.info/emmo#EMMO_5186b2e6_f34f_46ee_b08e_ec517a1f43d2

elucidation: Position vector of a particle.

ISO80000Reference: 12-7.1

prefLabel: ParticlePositionVector

qudtReference: https://qudt.org/vocab/quantitykind/ParticlePositionVector

wikidataReference: https://www.wikidata.org/wiki/Q105533324

Subclass of:

is_a PositionVector
is_a CondensedMatterPhysicsQuantity

ThermalConductance

IRI: http://emmo.info/emmo#EMMO_fe573dc7_9aac_49f2_9390_02cf697bfe53

elucidation: Reciprocal of the thermal resistance.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-04-46

ISO80000Reference: 5-13

iupacReference: https://doi.org/10.1351/goldbook.T06298

prefLabel: ThermalConductance

qudtReference: https://qudt.org/vocab/quantitykind/ThermalConductance

wikidataReference: https://www.wikidata.org/wiki/Q17176562

Subclass of:

is_a ISQDerivedQuantity
is_a ThermodynamicalQuantity
hasMeasurementUnit some ThermalConductanceUnit

ReciprocalLength

IRI: http://emmo.info/emmo#EMMO_ecec2983_7c26_4f8d_a981_51ca29668baf

elucidation: The inverse of length.

altLabel: InverseLength

prefLabel: ReciprocalLength

qudtReference: http://qudt.org/vocab/quantitykind/InverseLength

wikipediaReference: https://en.wikipedia.org/wiki/Reciprocal_length

Subclass of:

is_a ISQDerivedQuantity
hasMeasurementUnit some ReciprocalLengthUnit

GyromagneticRatio

IRI: http://emmo.info/emmo#EMMO_030ce585_429a_4cfb_95c2_8364e58a1ebb

elucidation: Ratio of magnetic dipole moment to total angular momentum.

ISO80000Reference: 10-12.1

altLabel: GyromagneticCoefficient

altLabel: MagnetogyricRatio

iupacReference: https://doi.org/10.1351/goldbook.M03693

prefLabel: GyromagneticRatio

qudtReference: https://qudt.org/vocab/quantitykind/GyromagneticRatio

wikidataReference: https://www.wikidata.org/wiki/Q634552

Subclass of:

is_a ISQDerivedQuantity
is_a AtomicAndNuclearPhysicsQuantity
hasMeasurementUnit some ElectricChargePerMassUnit

Lethargy

IRI: http://emmo.info/emmo#EMMO_25e8c0c4_943a_4851_9cb7_3c4b45f69bb5

elucidation: Natural logarithm of the quotient of a reference energy and the kinetic energy of a neutron.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=395-07-01

ISO80000Reference: 10-69

prefLabel: Lethargy

qudtReference: https://qudt.org/vocab/quantitykind/Lethargy

wikidataReference: https://www.wikidata.org/wiki/Q25508781

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a ISQDimensionlessQuantity

ElectricConductance

IRI: http://emmo.info/emmo#EMMO_ffb73b1e_5786_43e4_a964_cb32ac7affb7

elucidation: Measure of the ease for electric current to pass through a material.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-06

ISO80000Reference: 6-47

altLabel: Conductance

iupacReference: https://doi.org/10.1351/goldbook.E01925

prefLabel: ElectricConductance

qudtReference: http://qudt.org/vocab/quantitykind/Conductance

wikidataReference: https://www.wikidata.org/wiki/Q309017

Subclass of:

is_a ISQDerivedQuantity
is_a Intensive
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricConductanceUnit

NeutronYieldPerFission

IRI: http://emmo.info/emmo#EMMO_5d34ae8e_182c_49f3_815e_ea675faaaf30

elucidation: Average number of fission neutrons, both prompt and delayed, emitted per fission event.

ISO80000Reference: 10-74.1

prefLabel: NeutronYieldPerFission

qudtReference: https://qudt.org/vocab/quantitykind/NeutronYieldPerFission

wikidataReference: https://www.wikidata.org/wiki/Q99157909

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PureNumberQuantity

MolecularConcentration

IRI: http://emmo.info/emmo#EMMO_46406907_9afd_424e_934a_a523f9f9cc36

elucidation: Number of molecules of a substance in a mixture per volume.

ISO80000Reference: 9-9.2

prefLabel: MolecularConcentration

qudtReference: https://qudt.org/vocab/quantitykind/MolecularConcentration

wikidataReference: https://www.wikidata.org/wiki/Q88865973

Subclass of:

is_a PhysioChemicalQuantity
is_a Concentration
is_a ISQDerivedQuantity
hasMeasurementUnit some PerVolumeUnit

ElectricFluxDensity

IRI: http://emmo.info/emmo#EMMO_4ef8c0e4_1b0b_4699_a135_8c89ca289802

elucidation: Vector quantity obtained at a given point by adding the electric polarization P to the product of the electric field strength E and the electric constant ε0.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-40

ISO80000Reference: 6-12

altLabel: ElectricDisplacement

prefLabel: ElectricFluxDensity

qudtReference: https://qudt.org/vocab/quantitykind/ElectricDisplacementField

wikidataReference: https://www.wikidata.org/wiki/Q371907

Subclass of:

is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricDisplacementFieldUnit

ElectricPotential

IRI: http://emmo.info/emmo#EMMO_4f2d3939_91b1_4001_b8ab_7d19074bf845

elucidation: Energy required to move a unit charge through an electric field from a reference point.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-25

ISO80000Reference: 6-11.1

altLabel: ElectroStaticPotential

dbpediaReference: https://dbpedia.org/page/Electric_potential

iupacReference: https://doi.org/10.1351/goldbook.E01935

prefLabel: ElectricPotential

qudtReference: http://qudt.org/vocab/quantitykind/ElectricPotential

wikipediaReference: https://en.wikipedia.org/wiki/Electric_potential

Subclass of:

is_a Extensive
is_a ISQDerivedQuantity
is_a ElectromagneticQuantity
hasMeasurementUnit some ElectricPotentialUnit

KineticFrictionForce

IRI: http://emmo.info/emmo#EMMO_fe3eb868_8745_4fea_8370_4313d0531c18

elucidation: Force opposing the motion of a body sliding on a surface.

ISO80000Reference: 4-9.4

altLabel: DynamicFrictionForce

prefLabel: KineticFrictionForce

wikidataReference: https://www.wikidata.org/wiki/Q91005629

Subclass of:

is_a Force
is_a MechanicalQuantity

VolumetricNumberDensity

IRI: http://emmo.info/emmo#EMMO_90a39fcb_5087_451e_a92e_ce0adc6d80f1

elucidation: Count per volume.

prefLabel: VolumetricNumberDensity

Subclass of:

is_a ReciprocalVolume

OxidationNumber

IRI: http://emmo.info/emmo#EMMO_26922e28_b266_46c1_b93e_4940633ba5e4

elucidation: Charge number that an atom within a molecule would have if all the ligands were removed along with the electron pairs that were shared.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=114-01-25

altLabel: OxidationState

dbpediaReference: https://dbpedia.org/page/Oxidation_state

iupacReference: https://doi.org/10.1351/goldbook.O04363

prefLabel: OxidationNumber

wikidataReference: https://www.wikidata.org/wiki/Q484152

wikipediaReference: https://en.wikipedia.org/wiki/Oxidation_state

Subclass of:

is_a ChargeNumber

GroupVelocity

IRI: http://emmo.info/emmo#EMMO_fa957390_cdfb_4dda_b160_94ae25bd2254

elucidation: Speed with which the envelope of a wave propagates in space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-15

ISO80000Reference: 3-23.2

altLabel: GroupSpeed

dbpediaReference: https://dbpedia.org/page/Group_velocity

prefLabel: GroupVelocity

wikidataReference: https://www.wikidata.org/wiki/Q217361

wikipediaReference: https://en.wikipedia.org/wiki/Group_velocity

Subclass of:

is_a Velocity

MolecularPartitionFunction

IRI: http://emmo.info/emmo#EMMO_2a971203_58d5_4039_98ce_be7eafb2b14f

elucidation: Partition function of a molecule.

ISO80000Reference: 9-35.4

prefLabel: MolecularPartitionFunction

wikidataReference: https://www.wikidata.org/wiki/Q96192064

Subclass of:

is_a PhysioChemicalQuantity
is_a ISQDimensionlessQuantity

CouplingFactor

IRI: http://emmo.info/emmo#EMMO_c6f8d962_2239_4a9e_a9ac_63c01b84de09

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-12-41

ISO80000Reference: 6-42.1

altLabel: InductiveCouplingFactor

prefLabel: CouplingFactor

wikidataReference: https://www.wikidata.org/wiki/Q78101715

Subclass of:

is_a ISQDimensionlessQuantity
is_a ElectromagneticQuantity

SeebeckCoefficient

IRI: http://emmo.info/emmo#EMMO_b725aad8_55e2_430a_b2d2_f84b8333484e

elucidation: Measure of voltage induced by change of temperature.

ISO80000Reference: 12-21

prefLabel: SeebeckCoefficient

qudtReference: https://qudt.org/vocab/quantitykind/SeebeckCoefficient

wikidataReference: https://www.wikidata.org/wiki/Q1091448

Subclass of:

is_a ISQDerivedQuantity
is_a CondensedMatterPhysicsQuantity
hasMeasurementUnit some ElectricPotentialPerTemperatureUnit

Physical Constant branch

AvogadroConstant

IRI: http://emmo.info/emmo#EMMO_176cae33_b83e_4cd2_a6bc_281f42f0ccc8

elucidation: The number of constituent particles, usually atoms or molecules, that are contained in the amount of substance given by one mole.

It defines the base unit mole in the SI system.

iupacReference: https://doi.org/10.1351/goldbook.A00543

prefLabel: AvogadroConstant

qudtReference: http://qudt.org/vocab/constant/AvogadroConstant

Subclass of:

is_a SIExactConstant
hasMeasurementUnit some PerAmountUnit

VonKlitzingConstant

IRI: http://emmo.info/emmo#EMMO_eb561764_276e_413d_a8cb_3a3154fd9bf8

definition: The von Klitzing constant is defined as Planck constant divided by the square of the elementary charge.

prefLabel: VonKlitzingConstant

qudtReference: http://qudt.org/vocab/constant/VonKlitzingConstant

Subclass of:

is_a ElectricResistance
is_a SIExactConstant

MeasuredConstant

IRI: http://emmo.info/emmo#EMMO_3f15d200_c97b_42c8_8ac0_d81d150361e2

elucidation: For a given unit system, measured constants are physical constants that are not used to define the unit system. Hence, these constants have to be measured and will therefore be associated with an uncertainty.

prefLabel: MeasuredConstant

Subclass of:

is_a PhysicalConstant

HyperfineTransitionFrequencyOfCs

IRI: http://emmo.info/emmo#EMMO_f96feb3f_4438_4e43_aa44_7458c4d87fc2

It defines the base unit second in the SI system.

prefLabel: HyperfineTransitionFrequencyOfCs

Subclass of:

is_a Frequency
is_a SIExactConstant

UnifiedAtomicMassConstant

IRI: http://emmo.info/emmo#EMMO_3e1a8604_8d5a_470d_bb4a_865c65728986

elucidation: 1/12 of the mass of an atom of the nuclide 12C in the ground state at rest.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=113-05-23

ISO80000Reference: 10-4.3

iupacReference: https://doi.org/10.1351/goldbook.A00497

prefLabel: UnifiedAtomicMassConstant

wikidataReference: https://www.wikidata.org/wiki/Q4817337

Subclass of:

is_a AtomicAndNuclearPhysicsQuantity
is_a PhysicalConstant
hasMeasurementUnit some MassUnit

LuminousEfficacyOf540THzRadiation

IRI: http://emmo.info/emmo#EMMO_506f7823_52bc_40cb_be07_b3b1e10cce13

elucidation: The luminous efficacy of monochromatic radiation of frequency 540 × 10 12 Hz, K cd , is a technical constant that gives an exact numerical relationship between the purely physical characteristics of the radiant power stimulating the human eye (W) and its photobiological response defined by the luminous flux due to the spectral responsivity of a standard observer (lm) at a frequency of 540 × 10 12 hertz.

prefLabel: LuminousEfficacyOf540THzRadiation

Subclass of:

is_a SIExactConstant

PlanckConstant

IRI: http://emmo.info/emmo#EMMO_76cc4efc_231e_42b4_be83_2547681caed6

elucidation: The quantum of action. It defines the kg base unit in the SI system.

iupacReference: https://doi.org/10.1351/goldbook.P04685

prefLabel: PlanckConstant

qudtReference: http://qudt.org/vocab/constant/PlanckConstant

Subclass of:

is_a AngularMomentum
is_a SIExactConstant

JosephsonConstant

IRI: http://emmo.info/emmo#EMMO_ba380bc6_2bfd_4f11_94c7_b3cbaafd1631

elucidation: Inverse of the magnetic flux quantum.

prefLabel: JosephsonConstant

qudtReference: http://qudt.org/vocab/constant/JosephsonConstant

Subclass of:

is_a SIExactConstant

ElectronCharge

IRI: http://emmo.info/emmo#EMMO_cc01751d_dd05_429b_9d0c_1b7a74d1f277

definition: The charge of an electron.

iupacReference: https://doi.org/10.1351/goldbook.E01982

prefLabel: ElectronCharge

Subclass of:

is_a ElectricCharge
is_a SIExactConstant

MolarGasConstant

IRI: http://emmo.info/emmo#EMMO_ad6c76cf_b400_423e_820f_cf0c4e77f455

elucidation: Equivalent to the Boltzmann constant, but expressed in units of energy per temperature increment per mole (rather than energy per temperature increment per particle).

ISO80000Reference: 9-37.1

iupacReference: https://doi.org/10.1351/goldbook.G02579

prefLabel: MolarGasConstant

qudtReference: http://qudt.org/vocab/constant/MolarGasConstant

Subclass of:

is_a SIExactConstant

NewtonianConstantOfGravity

IRI: http://emmo.info/emmo#EMMO_da831168_975a_41f8_baae_279c298569da

iupacReference: https://doi.org/10.1351/goldbook.G02695

prefLabel: NewtonianConstantOfGravity

qudtReference: http://qudt.org/vocab/constant/NewtonianConstantOfGravitation

Subclass of:

is_a MeasuredConstant

ElectronMass

IRI: http://emmo.info/emmo#EMMO_44fc8c60_7a9c_49af_a046_e1878c88862c

iupacReference: https://doi.org/10.1351/goldbook.E02008

prefLabel: ElectronMass

qudtReference: http://qudt.org/vocab/constant/ElectronMass

Subclass of:

is_a MeasuredConstant
is_a Mass

RybergConstant

IRI: http://emmo.info/emmo#EMMO_a3c78d6f_ae49_47c8_a634_9b6d86b79382

iupacReference: https://doi.org/10.1351/goldbook.R05430

prefLabel: RybergConstant

qudtReference: http://qudt.org/vocab/constant/RydbergConstant

Subclass of:

is_a MeasuredConstant
is_a Wavenumber

ProtonMass

IRI: http://emmo.info/emmo#EMMO_8d689295_7d84_421b_bc01_d5cceb2c2086

iupacReference: https://doi.org/10.1351/goldbook.P04914

prefLabel: ProtonMass

qudtReference: http://qudt.org/vocab/constant/ProtonMass

Subclass of:

is_a MeasuredConstant
is_a Mass

SpeedOfLightInVacuum

IRI: http://emmo.info/emmo#EMMO_99296e55_53f7_4333_9e06_760ad175a1b9

elucidation: The speed of light in vacuum. Defines the base unit metre in the SI system.

ISO80000Reference: 6-35.2

iupacReference: https://doi.org/10.1351/goldbook.S05854

prefLabel: SpeedOfLightInVacuum

qudtReference: http://qudt.org/vocab/constant/SpeedOfLight_Vacuum

Subclass of:

is_a Speed
is_a SIExactConstant

ElementaryCharge

IRI: http://emmo.info/emmo#EMMO_58a650f0_a638_4743_8439_535a325e5c4c

elucidation: The magnitude of the electric charge carried by a single electron. It defines the base unit Ampere in the SI system.

ISO80000Reference: 10-5.1

iupacReference: https://doi.org/10.1351/goldbook.E02032

prefLabel: ElementaryCharge

qudtReference: http://qudt.org/vocab/quantitykind/ElementaryCharge

Subclass of:

is_a ElectricCharge
is_a SIExactConstant

VacuumElectricPermittivity

IRI: http://emmo.info/emmo#EMMO_61a32ae9_8200_473a_bd55_59a9899996f4

ISO80000Reference: 6-14.1

altLabel: PermittivityOfVacuum

iupacReference: https://doi.org/10.1351/goldbook.P04508

prefLabel: VacuumElectricPermittivity

qudtReference: http://qudt.org/vocab/constant/PermittivityOfVacuum

Subclass of:

is_a Permittivity
is_a MeasuredConstant

BoltzmannConstant

IRI: http://emmo.info/emmo#EMMO_ffc7735f_c177_46a4_98e9_a54440d29209

elucidation: A physical constant relating energy at the individual particle level with temperature. It is the gas constant R divided by the Avogadro constant.

It defines the Kelvin unit in the SI system.

iupacReference: https://doi.org/10.1351/goldbook.B00695

prefLabel: BoltzmannConstant

qudtReference: http://qudt.org/vocab/constant/BoltzmannConstant

Subclass of:

is_a Entropy
is_a SIExactConstant

VacuumMagneticPermeability

IRI: http://emmo.info/emmo#EMMO_de021e4f_918f_47ef_a67b_11120f56b9d7

ISO80000Reference: 6-26.1

altLabel: PermeabilityOfVacuum

prefLabel: VacuumMagneticPermeability

qudtReference: http://qudt.org/vocab/constant/ElectromagneticPermeabilityOfVacuum

Subclass of:

is_a Permeability
is_a MeasuredConstant

ExactConstant

IRI: http://emmo.info/emmo#EMMO_89762966_8076_4f7c_b745_f718d653e8e2

elucidation: Physical constant used to define a unit system. Hence, when expressed in that unit system they have an exact value with no associated uncertainty.

prefLabel: ExactConstant

Subclass of:

is_a PhysicalConstant

PhysicalConstant

IRI: http://emmo.info/emmo#EMMO_b953f2b1_c8d1_4dd9_b630_d3ef6580c2bb

elucidation: Physical constants are categorised into “exact” and measured constants.

With “exact” constants, we refer to physical constants that have an exact numerical value after the revision of the SI system that was enforsed May 2019.

prefLabel: PhysicalConstant

wikipediaReference: https://en.wikipedia.org/wiki/List_of_physical_constants

Subclass of:

is_a PhysicalQuantity
disjoint_union_of MeasuredConstant, ExactConstant

FineStructureConstant

IRI: http://emmo.info/emmo#EMMO_d7d2ca25_03e1_4099_9220_c1a58df13ad0

iupacReference: https://doi.org/10.1351/goldbook.F02389

prefLabel: FineStructureConstant

qudtReference: http://qudt.org/vocab/constant/FineStructureConstant

Subclass of:

is_a MeasuredConstant
hasMetrologicalReference some UnitOne

SIExactConstant

IRI: http://emmo.info/emmo#EMMO_f2ca6dd0_0e5f_4392_a92d_cafdae6cfc95

elucidation: Physical constant that by definition (after the latest revision of the SI system that was enforsed May 2019) has a known exact numerical value when expressed in SI units.

prefLabel: SIExactConstant

Subclass of:

is_a ExactConstant

Persistence branch

ManufacturedMaterial

IRI: http://emmo.info/emmo#EMMO_ec7464a9_d99d_45f8_965b_4e9230ea8356

elucidation: A material that is obtained through a manufacturing process.

altLabel: EngineeredMaterial

altLabel: ProcessedMaterial

prefLabel: ManufacturedMaterial

Subclass of:

is_a Material
is_a ManufacturedProduct
equivalent_to Material and ManufacturedProduct

CommercialProduct

IRI: http://emmo.info/emmo#EMMO_00b85655_f20c_4e83_b90e_094e8ea7e48f

elucidation: An product that is ready for commercialisation.

altLabel: Product

prefLabel: CommercialProduct

Subclass of:

is_a Product

TransportationDevice

IRI: http://emmo.info/emmo#EMMO_95d4eb9b_d3d0_4705_a01c_4f87fb5f8d43

prefLabel: TransportationDevice

Subclass of:

is_a Device

Product

IRI: http://emmo.info/emmo#EMMO_82fc8506_1f84_4add_9683_abea077bd1e3

elucidation: The overall lifetime of an holistic that has been the output of an intentional process.

ISO14040Reference: https://www.iso.org/obp/ui/#iso:std:iso:14040:ed-2:v1:en:term:3.9

ISO9000Reference: https://www.iso.org/obp/ui/#iso:std:iso:9000:ed-3:v1:en:term:3.4.2

altLabel: Output

prefLabel: Product

Subclass of:

is_a TemporallyFundamental
is_a Persistence
equivalent_to Service or ManufacturedProduct

HandlingDevice

IRI: http://emmo.info/emmo#EMMO_2565210a_bbcc_4c00_a122_6a608faa355b

prefLabel: HandlingDevice

Subclass of:

is_a Device

Persistence

IRI: http://emmo.info/emmo#EMMO_e04884d9_eda6_487e_93d5_7722d7eda96b

elucidation: The union of the object or process classes.

prefLabel: Persistence

Subclass of:

is_a Perspective
equivalent_to Process or Object

InspectionDevice

IRI: http://emmo.info/emmo#EMMO_3967de47_343f_4bab_aada_b4bec73d11da

prefLabel: InspectionDevice

Subclass of:

is_a Device

WorkPiece

IRI: http://emmo.info/emmo#EMMO_479db031_b344_4488_9efa_4bc12c6c1765

altLabel: Werkstück

prefLabel: WorkPiece

Subclass of:

is_a ManufacturedMaterial

ManufacturedProduct

IRI: http://emmo.info/emmo#EMMO_86ca9b93_1183_4b65_81b8_c0fcd3bba5ad

elucidation: An object that has been designed and manufactured for a particular purpose.

example: Car, tire, composite material.

altLabel: Artifact

altLabel: Engineered

altLabel: TangibleProduct

prefLabel: ManufacturedProduct

Subclass of:

is_a Product
is_a Object

ManufacturingDevice

IRI: http://emmo.info/emmo#EMMO_86a305d1_7644_48be_b84c_1f976679b904

elucidation: A device that is designed to participate to a manufacturing process.

prefLabel: ManufacturingDevice

Subclass of:

is_a Device

Device

IRI: http://emmo.info/emmo#EMMO_494b372c_cfdf_47d3_a4de_5e037c540de8

elucidation: An object which is instrumental for reaching a particular purpose through its characteristic functioning process, with particular reference to mechanical or electronic equipment.

altLabel: Equipment

altLabel: Machine

prefLabel: Device

Subclass of:

is_a ManufacturedProduct

Service

IRI: http://emmo.info/emmo#EMMO_127594de_4802_4ad6_b09d_d05b340394dd

ISO9000Reference: https://www.iso.org/obp/ui/#iso:std:iso:9000:ed-4:v1:en:term:3.7.7

altLabel: IntangibleProduct

prefLabel: Service

Subclass of:

is_a Product
is_a IntentionalProcess

Object branch

ManufacturedMaterial

IRI: http://emmo.info/emmo#EMMO_ec7464a9_d99d_45f8_965b_4e9230ea8356

elucidation: A material that is obtained through a manufacturing process.

altLabel: EngineeredMaterial

altLabel: ProcessedMaterial

prefLabel: ManufacturedMaterial

Subclass of:

is_a Material
is_a ManufacturedProduct
equivalent_to Material and ManufacturedProduct

TransportationDevice

IRI: http://emmo.info/emmo#EMMO_95d4eb9b_d3d0_4705_a01c_4f87fb5f8d43

prefLabel: TransportationDevice

Subclass of:

is_a Device

SubObject

IRI: http://emmo.info/emmo#EMMO_2553c342_fc28_47d8_8e19_7a98fa08f150

elucidation: An object which is an holistic temporal part of another object.

prefLabel: SubObject

Subclass of:

is_a TemporalRole
is_a Object

IntentionalAgent

IRI: http://emmo.info/emmo#EMMO_c130614a_2985_476d_a7ed_8a137847703c

elucidation: An agent that is driven by the intention to reach a defined objective in driving a process.

comment: Intentionality is not limited to human agents, but in general to all agents that have the capacity to decide to act in driving a process according to a motivation.

prefLabel: IntentionalAgent

Subclass of:

is_a Agent

Tool

IRI: http://emmo.info/emmo#EMMO_5c68497d_2544_4cd4_897b_1ea783c9f6fe

elucidation: An object that enables or facilitate an agent in the execution of a process that modifies the surrounding environment.

prefLabel: Tool

Subclass of:

is_a Participant
is_a Object

ManufacturedProduct

IRI: http://emmo.info/emmo#EMMO_86ca9b93_1183_4b65_81b8_c0fcd3bba5ad

elucidation: An object that has been designed and manufactured for a particular purpose.

example: Car, tire, composite material.

altLabel: Artifact

altLabel: Engineered

altLabel: TangibleProduct

prefLabel: ManufacturedProduct

Subclass of:

is_a Product
is_a Object

ManufacturingDevice

IRI: http://emmo.info/emmo#EMMO_86a305d1_7644_48be_b84c_1f976679b904

elucidation: A device that is designed to participate to a manufacturing process.

prefLabel: ManufacturingDevice

Subclass of:

is_a Device

Component

IRI: http://emmo.info/emmo#EMMO_f76884f7_964e_488e_9bb7_1b2453e9e817

elucidation: A constituent of a system.

prefLabel: Component

Subclass of:

is_a Constituent
Inverse(hasConstituent) some HolisticSystem

Agent

IRI: http://emmo.info/emmo#EMMO_2480b72b_db8d_460f_9a5f_c2912f979046

elucidation: A participant that is the driver of the process.

example: A catalyst. A bus driver. A substance that is initiating a reaction that would not occur without its presence.

comment: An agent is not necessarily human. An agent plays an active role within the process. An agent is a participant of a process that would not occur without it.

prefLabel: Agent

Subclass of:

is_a Participant

Participant

IRI: http://emmo.info/emmo#EMMO_13191289_6c2b_4741_93e1_82d53bd0e703

elucidation: An object which is an holistic spatial part of a process.

example: A student during an examination.

prefLabel: Participant

Subclass of:

is_a Object
is_a NonTemporalRole

Status

IRI: http://emmo.info/emmo#EMMO_d9589ed2_5304_48b3_9795_11bf44e64e9b

elucidation: An object which is an holistic temporal part of a process.

example: A semi-naked man is a status in the process of a man’s dressing.

altLabel: State

prefLabel: Status

Subclass of:

is_a TemporalRole
is_a Object

Object

IRI: http://emmo.info/emmo#EMMO_90ae56e4_d197_49b6_be1a_0049e4756606

elucidation: A whole that is identified according to a criteria based on its spatial configuration that is satisfied throughout its time extension.

altLabel: Continuant

altLabel: Endurant

prefLabel: Object

Subclass of:

is_a Persistence

Constituent

IRI: http://emmo.info/emmo#EMMO_ceaaf9f7_fd11_424b_8fda_9afa186af186

elucidation: An object which is an holistic spatial part of a object.

example: A tire is a constituent of a car.

altLabel: ObjectPart

prefLabel: Constituent

Subclass of:

is_a Object
is_a NonTemporalRole

HandlingDevice

IRI: http://emmo.info/emmo#EMMO_2565210a_bbcc_4c00_a122_6a608faa355b

prefLabel: HandlingDevice

Subclass of:

is_a Device

InspectionDevice

IRI: http://emmo.info/emmo#EMMO_3967de47_343f_4bab_aada_b4bec73d11da

prefLabel: InspectionDevice

Subclass of:

is_a Device

SystemResource

IRI: http://emmo.info/emmo#EMMO_51f1ba0d_e92b_4be2_9a9d_4640b16ac7ed

elucidation: Any physical or virtual component of limited availability within a computer system.

altLabel: Resource

prefLabel: SystemResource

Subclass of:

is_a Object
Inverse(hasConnectedPortion) some ComputerSystem

WorkPiece

IRI: http://emmo.info/emmo#EMMO_479db031_b344_4488_9efa_4bc12c6c1765

altLabel: Werkstück

prefLabel: WorkPiece

Subclass of:

is_a ManufacturedMaterial

Manufacturer

IRI: http://emmo.info/emmo#EMMO_c0afb341_7d31_4883_a307_ae4606df2a1b

elucidation: A strict fundamental object overcrossing a manufacturing process, the intersection being the agent that participates and drives the manufacturing process.

prefLabel: Manufacturer

Subclass of:

is_a Whole
is_a StrictFundamental
is_a Object
Inverse(hasTemporaryParticipant) some Manufacturing

Device

IRI: http://emmo.info/emmo#EMMO_494b372c_cfdf_47d3_a4de_5e037c540de8

elucidation: An object which is instrumental for reaching a particular purpose through its characteristic functioning process, with particular reference to mechanical or electronic equipment.

altLabel: Equipment

altLabel: Machine

prefLabel: Device

Subclass of:

is_a ManufacturedProduct

File

IRI: http://emmo.info/emmo#EMMO_998dd3a0_c85f_4c8d_9fb8_816a93cc3bb8

elucidation: In computing, a computer file is a resource for recording data on a computer storage device, primarily identified by its file path.

prefLabel: File

Subclass of:

is_a DigitalData
is_a SystemResource
is_a Declared
hasResourceIdentifier some Path

ComputerSystem

IRI: http://emmo.info/emmo#EMMO_e7848014_ad79_422d_be02_74df892f7c11

elucidation: Electronic device capable of processing data, typically in binary form, according to instructions given to it in a variable program.

altLabel: Computer

prefLabel: ComputerSystem

wikipediaReference: https://en.wikipedia.org/wiki/Computer

Subclass of:

is_a Object

Process branch

PhysicalPhenomenon

IRI: http://emmo.info/emmo#EMMO_314d0bd5_67ed_437e_a609_36d46147cea7

elucidation: A ‘process’ that is recognized by physical sciences and is categorized accordingly.

prefLabel: PhysicalPhenomenon

Subclass of:

is_a Process

Stage

IRI: http://emmo.info/emmo#EMMO_a633c6f8_4269_4870_9b28_f5ca1783fd54

elucidation: A process which is an holistic temporal part of a process.

example: Moving a leg is a stage of the process of running.

prefLabel: Stage

Subclass of:

is_a TemporalRole
is_a Process

SubProcess

IRI: http://emmo.info/emmo#EMMO_49804605_c0fe_4538_abda_f70ba1dc8a5d

elucidation: A process which is an holistic spatial part of a process.

example: Breathing is a subprocess of living for a human being.

comment: In the EMMO the relation of participation to a process falls under mereotopology.

Since topological connection means causality, then the only way for a real world object to participate to a process is to be a part of it.

prefLabel: SubProcess

Subclass of:

is_a Process
is_a NonTemporalRole

Experiment

IRI: http://emmo.info/emmo#EMMO_22522299_4091_4d1f_82a2_3890492df6db

elucidation: An experiment is a process that is intended to replicate a physical phenomenon in a controlled environment.

prefLabel: Experiment

Subclass of:

is_a Whole
is_a Observation
is_a Process
hasTemporaryParticipant some PhysicalPhenomenon

Theorisation

IRI: http://emmo.info/emmo#EMMO_6c739b1a_a774_4416_bb31_1961486fa9ed

elucidation: The ‘semiosis’ process of interpreting a ‘physical’ and provide a complec sign, ‘theory’ that stands for it and explain it to another interpreter.

altLabel: Theorization

prefLabel: Theorisation

Subclass of:

is_a Determination
is_a Whole
is_a Process
hasTemporaryParticipant some Theory

Process

IRI: http://emmo.info/emmo#EMMO_43e9a05d_98af_41b4_92f6_00f79a09bfce

elucidation: A whole that is identified according to a criteria based on its temporal evolution that is satisfied throughout its time extension.

altLabel: Occurrent

altLabel: Perdurant

comment: A process can be defined only according to an entity type. The minimum process is an entity made of two entities of the same type that are temporally related.

prefLabel: Process

Subclass of:

is_a Persistence

Behaviour

IRI: http://emmo.info/emmo#EMMO_210e7e99_c1cf_44cc_87c7_310a10ff068b

elucidation: A process which is an holistic temporal part of an object.

example: Accelerating is a behaviour of a car.

prefLabel: Behaviour

Subclass of:

is_a TemporalRole
is_a Process

NaturalProcess

IRI: http://emmo.info/emmo#EMMO_135ab8ea_e028_439e_be64_3e0f9734ea2b

elucidation: A process occurring by natural (non-intentional) laws.

altLabel: NonIntentionalProcess

prefLabel: NaturalProcess

Subclass of:

is_a Process

ConstitutiveProcess

IRI: http://emmo.info/emmo#EMMO_f68858dd_64f4_4877_b7fb_70d04fbe5bab

elucidation: A process which is an holistic spatial part of an object.

example: Blood circulation in a human body.

comment: A constitutive process is a process that is holistically relevant for the definition of the whole.

prefLabel: ConstitutiveProcess

Subclass of:

is_a Process
is_a NonTemporalRole

Elementary Particle branch

ElementaryParticle

IRI: http://emmo.info/emmo#EMMO_7b79b2ac_3cf2_4d3b_8cdc_bcabb59d869e

elucidation: A chausal chain whose quantum parts are of the same standard model fundamental type.

altLabel: SingleParticleChain

conceptualisation: An elementary particle is a causal chain of quantum entities of the same type. For example, an elementary electron is a sequence of fundamental electrons only.

prefLabel: ElementaryParticle

Subclass of:

is_a CausalPath
is_a PhysicalParticle
disjoint_union_of ElementaryFermion, ElementaryBoson

ElementaryBoson

IRI: http://emmo.info/emmo#EMMO_cafd0f10_ce85_48b9_9a36_2b0af141ce21

prefLabel: ElementaryBoson

Subclass of:

is_a ElementaryParticle
is_a Boson

ElementaryFermion

IRI: http://emmo.info/emmo#EMMO_820619ca_b23e_4c7a_8543_18a17722abc0

prefLabel: ElementaryFermion

Subclass of:

is_a Fermion
is_a ElementaryParticle

Matter branch

Nucleus

IRI: http://emmo.info/emmo#EMMO_f835f4d4_c665_403d_ab25_dca5cc74be52

elucidation: The small, dense region at the centre of an atom consisting of protons and neutrons.

prefLabel: Nucleus

Subclass of:

is_a ParticulateMatter
is_a Matter
is_a CompositePhysicalParticle
hasPart some Nucleon

Hyperon

IRI: http://emmo.info/emmo#EMMO_f87e79eb_f549_4a06_9c27_a3d1412444c6

elucidation: A baryon containing one or more strange quarks, but no charm, bottom, or top quark.

comment: This form of matter may exist in a stable form within the core of some neutron stars.

prefLabel: Hyperon

wikipediaReference: https://en.wikipedia.org/wiki/Hyperon

Subclass of:

is_a Baryon
hasProperPart some StrangeQuark
hasProperPart only (UpQuark or StrangeQuark or DownQuark)

HybridMatter

IRI: http://emmo.info/emmo#EMMO_1c16bb7f_5400_4498_8ef2_54392908da4e

elucidation: Matter composed of both matter and antimatter fundamental particles.

prefLabel: HybridMatter

Subclass of:

is_a Matter

Matter

IRI: http://emmo.info/emmo#EMMO_5b2222df_4da6_442f_8244_96e9e45887d1

elucidation: A physical object made of fermionic quantum parts.

altLabel: PhysicalSubstance

comment: A matter entity exclude the presence of (real) fundamental bosons parts. However, it implies the presence of virtual bosons that are responsible of the interactions between the (real) fundamental fermions.

comment: Matter includes ordinary- and anti-matter. It is possible to have entities that are made of particle and anti-particles (e.g. mesons made of a quark and an anti-quark pair) so that it is possible to have entities that are somewhat heterogeneous with regards to this distinction.

conceptualisation: The interpretation of the term “matter” is not univocal. Several concepts are labelled with this term, depending on the field of science. The concept mass is sometimes related to the term “matter”, even if the former refers to a physical quantity (precisely defined by modern physics) while the latter is a type that qualifies a physical entity. It is possible to identify more than one concept that can be reasonably labelled with the term “matter”. For example, it is possible to label as matter only the entities that are made up of atoms. Or more generally, we can be more fine-grained and call “matter” the entities that are made up of protons, neutrons or electrons, so that we can call matter also a neutron radiation or a cathode ray. A more fundamental approach, that we embrace for the EMMO, considers matter as entities that are made of fermions (i.e. quarks and leptons). This would exclude particles like the W and Z bosons that possess some mass, but are not fermions. Antimatter is a subclass of matter.

prefLabel: Matter

Subclass of:

is_a PhysicalObject
disjoint_union_of HybridMatter, OrdinaryMatter, AntiMatter

ContinuumSubstance

IRI: http://emmo.info/emmo#EMMO_8b0923ab_b500_477b_9ce9_8b3a3e4dc4f2

comment: A continuum is made of a sufficient number of parts that it continues to exists as continuum individual even after the loss of one of them i.e. a continuum is a redundant.

comment: A continuum is not necessarily small (i.e. composed by the minimum amount of sates to fulfill the definition).

A single continuum individual can be the whole fluid in a pipe.

comment: A continuum is the bearer of properties that are generated by the interactions of parts such as viscosity and thermal or electrical conductivity.

prefLabel: ContinuumSubstance

Subclass of:

is_a Substance

Nucleon

IRI: http://emmo.info/emmo#EMMO_50781fd9_a9e4_46ad_b7be_4500371d188d

elucidation: Either a proton or a neutron.

prefLabel: Nucleon

wikipediaReference: https://en.wikipedia.org/wiki/Nucleon

Subclass of:

is_a Baryon
equivalent_to Proton or Neutron

Proton

IRI: http://emmo.info/emmo#EMMO_8f87e700_99a8_4427_8ffb_e493de05c217

elucidation: A positive charged subatomic particle found in the atomic nucleus.

prefLabel: Proton

wikipediaReference: https://en.wikipedia.org/wiki/Proton

Subclass of:

is_a Nucleon
hasSpatialSlice exactly 1 DownQuark
hasSpatialSlice exactly 2 UpQuark

AntiMatter

IRI: http://emmo.info/emmo#EMMO_f13672a3_59cc_40ed_8def_65009a8f74e6

elucidation: Antimatter is matter that is composed only of the antiparticles of those that constitute ordinary matter.

comment: This branch is not expanded due to the limited use of such entities.

prefLabel: AntiMatter

Subclass of:

is_a Matter
equivalent_to Matter and hasPart only hasPart some FundamentalAntiMatterParticle

ChemicalEntity

IRI: http://emmo.info/emmo#EMMO_47338839_6cca_4a8e_b565_3c4d5517e2c0

prefLabel: ChemicalEntity

Subclass of:

is_a Matter
disjoint_union_of MolecularEntity, ChemicalSubstance

OrdinaryMatter

IRI: http://emmo.info/emmo#EMMO_6e9cb807_fc68_4bcf_b3ba_5fccc887c644

elucidation: Matter composed of only matter particles, excluding anti-matter particles.

prefLabel: OrdinaryMatter

Subclass of:

is_a Matter

Neutron

IRI: http://emmo.info/emmo#EMMO_df808271_df91_4f27_ba59_fa423c51896c

elucidation: An uncharged subatomic particle found in the atomic nucleus.

prefLabel: Neutron

wikipediaReference: https://en.wikipedia.org/wiki/Neutron

Subclass of:

is_a Nucleon
hasSpatialSlice exactly 2 DownQuark
hasSpatialSlice exactly 1 UpQuark

Substance

IRI: http://emmo.info/emmo#EMMO_bc37743c_37c4_4ec7_9d58_d1aae5567352

elucidation: A composite physical object made of fermions (i.e. having mass and occupying space).

prefLabel: Substance

Subclass of:

is_a CompositePhysicalObject
is_a Matter
disjoint_union_of MesoscopicSubstance, ContinuumSubstance

Hadron

IRI: http://emmo.info/emmo#EMMO_7b42954f_0b91_4b3a_a65e_2470202cf548

elucidation: Particles composed of two or more quarks.

prefLabel: Hadron

wikipediaReference: https://en.wikipedia.org/wiki/Hadron

Subclass of:

is_a ParticulateMatter
is_a Matter
is_a CompositePhysicalParticle
equivalent_to Baryon or Meson

Meson

IRI: http://emmo.info/emmo#EMMO_be0a7278_b4e6_4bca_88ba_de3f67a478e2

elucidation: Hadronic subatomic particles composed of an equal number of quarks and antiquarks bound together by strong interactions.

comment: Most mesons are composed of one quark and one antiquark.

prefLabel: Meson

wikipediaReference: https://en.wikipedia.org/wiki/Meson

Subclass of:

is_a HybridMatter
is_a CompositeBoson
is_a Hadron
hasProperPart some Quark
equivalent_to PseudoscalarMeson or VectorMeson or ScalarMeson or PseudovectorMeson or TensorMeson

ScalarMeson

IRI: http://emmo.info/emmo#EMMO_3275b6e9_05f1_4912_954f_7d64ac12b2d2

elucidation: A meson with spin zero and even parity.

prefLabel: ScalarMeson

wikipediaReference: https://en.wikipedia.org/wiki/Scalar_meson

Subclass of:

is_a Meson

MesoscopicSubstance

IRI: http://emmo.info/emmo#EMMO_660a4964_0333_4663_bc66_e93ef59b0679

prefLabel: MesoscopicSubstance

Subclass of:

is_a Substance

PseudoscalarMeson

IRI: http://emmo.info/emmo#EMMO_12aae025_a226_4762_9d51_81200a8ce54c

elucidation: A meson with spin zero and odd parity.

prefLabel: PseudoscalarMeson

wikipediaReference: https://en.wikipedia.org/wiki/Pseudoscalar_meson

Subclass of:

is_a Meson

Baryon

IRI: http://emmo.info/emmo#EMMO_24dda193_ada8_433b_bb74_6ca4a0b89a20

elucidation: Subatomic particle which contains an odd number of valence quarks, at least 3.

prefLabel: Baryon

wikipediaReference: https://en.wikipedia.org/wiki/Baryon

Subclass of:

is_a CompositeFermion
is_a Hadron
hasProperPart some Quark

ParticulateMatter

IRI: http://emmo.info/emmo#EMMO_32f55395_8b94_40de_a103_bffa5c121d98

prefLabel: ParticulateMatter

Subclass of:

is_a Matter
is_a CompositePhysicalParticle
equivalent_to Matter and CompositePhysicalParticle

PhaseOfMatter

IRI: http://emmo.info/emmo#EMMO_668fbd5b_6f1b_405c_9c6b_d6067bd0595a

elucidation: A matter object throughout which all physical properties of a material are essentially uniform.

altLabel: Phase

prefLabel: PhaseOfMatter

Subclass of:

is_a ContinuumSubstance

TensorMeson

IRI: http://emmo.info/emmo#EMMO_f895cb83_2280_42e9_9f4c_047273e70d3c

elucidation: A meson with spin two.

prefLabel: TensorMeson

Subclass of:

is_a Meson

VectorMeson

IRI: http://emmo.info/emmo#EMMO_1b32a555_978b_4e56_933f_e158e165023e

elucidation: A meson with total spin 1 and odd parit.

prefLabel: VectorMeson

wikipediaReference: https://en.wikipedia.org/wiki/Vector_meson

Subclass of:

is_a Meson

PseudovectorMeson

IRI: http://emmo.info/emmo#EMMO_38d00e5f_d759_4dcc_8551_ab95865cf799

elucidation: A meson with total spin 1 and even parit.

prefLabel: PseudovectorMeson

wikipediaReference: https://en.wikipedia.org/wiki/Pseudovector_meson

Subclass of:

is_a Meson

Fluid branch

LiquidLiquidSuspension

IRI: http://emmo.info/emmo#EMMO_47fe2379_be21_48d1_9ede_402f0faf494b

elucidation: A coarse dispersion of liquid in a liquid continuum phase.

prefLabel: LiquidLiquidSuspension

Subclass of:

is_a Suspension
is_a Liquid

LiquidSolidSuspension

IRI: http://emmo.info/emmo#EMMO_e9e02156_651f_41c8_9efb_d5da0d4ce5e2

elucidation: A coarse dispersion of solids in a liquid continuum phase.

example: Mud

prefLabel: LiquidSolidSuspension

Subclass of:

is_a Suspension
is_a Liquid

LiquidFoam

IRI: http://emmo.info/emmo#EMMO_d69d2e95_b22f_499a_a552_17fde0d778fc

elucidation: A foam of trapped gas in a liquid.

prefLabel: LiquidFoam

Subclass of:

is_a Foam
is_a Liquid

Plasma

IRI: http://emmo.info/emmo#EMMO_4c21fb86_fdcf_444e_b498_86fe656295af

elucidation: A fluid in which a gas is ionized to a level where its electrical conductivity allows long-range electric and magnetic fields to dominate its behaviour.

prefLabel: Plasma

Subclass of:

is_a Fluid

AqueousSolution

IRI: http://emmo.info/emmo#EMMO_5cb107ba_7daa_46dd_8f9f_da22a6eac676

elucidation: A liquid solution in which the solvent is water.

prefLabel: AqueousSolution

Subclass of:

is_a LiquidSolution

LiquidGasSuspension

IRI: http://emmo.info/emmo#EMMO_42185fe7_122c_4e0c_a3cd_659d3e21c389

elucidation: A coarse dispersion of gas in a liquid continuum phase.

example: Sparkling water

prefLabel: LiquidGasSuspension

Subclass of:

is_a Suspension
is_a Liquid

LiquidSol

IRI: http://emmo.info/emmo#EMMO_4354ac74_7425_43ab_92e4_6dc19d1afee9

elucidation: A type of sol in the form of one solid dispersed in liquid.

prefLabel: LiquidSol

Subclass of:

is_a Sol
is_a Liquid

Fluid

IRI: http://emmo.info/emmo#EMMO_87ac88ff_8379_4f5a_8c7b_424a8fff1ee8

elucidation: A continuum that has no fixed shape and yields easily to external pressure.

example: Gas, liquid, plasma,

prefLabel: Fluid

Subclass of:

is_a StateOfMatter
is_a ContinuumSubstance
disjoint_union_of Gas, Plasma, Liquid

Gas

IRI: http://emmo.info/emmo#EMMO_04f2a2d5_e799_4692_a654_420e76f5acc1

elucidation: Gas is a compressible fluid, a state of matter that has no fixed shape and no fixed volume.

prefLabel: Gas

Subclass of:

is_a Fluid

Liquid

IRI: http://emmo.info/emmo#EMMO_7509da43_56b1_4d7f_887a_65d1663df4ba

elucidation: A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure.

prefLabel: Liquid

Subclass of:

is_a CondensedMatter
is_a Fluid

Emulsion

IRI: http://emmo.info/emmo#EMMO_40e18c93_a1b5_49ff_b06a_d9d932d1fb65

elucidation: An emulsion is a mixture of two or more liquids that are normally immiscible (a liquid-liquid heterogeneous mixture).

example: Mayonnaise, milk.

prefLabel: Emulsion

Subclass of:

is_a Colloid
is_a Liquid

LiquidSolution

IRI: http://emmo.info/emmo#EMMO_4b3e2374_52a1_4420_8e3f_3ae6b9bf7dff

elucidation: A liquid solution made of two or more component substances.

prefLabel: LiquidSolution

Subclass of:

is_a Solution
is_a Liquid

Mixture branch

Mixture

IRI: http://emmo.info/emmo#EMMO_ec2c8ac8_98c5_4c74_b85b_ff8e8ca6655c

elucidation: A Miixture is a material made up of two or more different substances which are physically (not chemically) combined.

prefLabel: Mixture

Subclass of:

is_a ContinuumSubstance

PhaseHeterogeneousMixture

IRI: http://emmo.info/emmo#EMMO_0e030040_98a7_49b2_a871_dced1f3a6131

elucidation: A mixture in which more than one phases of matter cohexists.

comment: Phase heterogenous mixture may share the same state of matter.

For example, immiscibile liquid phases (e.g. oil and water) constitute a mixture whose phases are clearly separated but share the same state of matter.

prefLabel: PhaseHeterogeneousMixture

Subclass of:

is_a Mixture
hasProperPart some PhaseOfMatter

Dispersion

IRI: http://emmo.info/emmo#EMMO_0b15f4ae_092e_4487_9100_3c44176c545c

elucidation: A material in which distributed particles of one phase are dispersed in a different continuous phase.

prefLabel: Dispersion

Subclass of:

is_a Mixture
disjoint_union_of Solution, Suspension, Colloid

PhaseHomogeneousMixture

IRI: http://emmo.info/emmo#EMMO_0e6378df_1ce8_4321_b00c_ee9beea60a67

elucidation: A single phase mixture.

prefLabel: PhaseHomogeneousMixture

Subclass of:

is_a Mixture

State Of Matter branch

LiquidLiquidSuspension

IRI: http://emmo.info/emmo#EMMO_47fe2379_be21_48d1_9ede_402f0faf494b

elucidation: A coarse dispersion of liquid in a liquid continuum phase.

prefLabel: LiquidLiquidSuspension

Subclass of:

is_a Suspension
is_a Liquid

LiquidSolidSuspension

IRI: http://emmo.info/emmo#EMMO_e9e02156_651f_41c8_9efb_d5da0d4ce5e2

elucidation: A coarse dispersion of solids in a liquid continuum phase.

example: Mud

prefLabel: LiquidSolidSuspension

Subclass of:

is_a Suspension
is_a Liquid

LiquidFoam

IRI: http://emmo.info/emmo#EMMO_d69d2e95_b22f_499a_a552_17fde0d778fc

elucidation: A foam of trapped gas in a liquid.

prefLabel: LiquidFoam

Subclass of:

is_a Foam
is_a Liquid

AqueousSolution

IRI: http://emmo.info/emmo#EMMO_5cb107ba_7daa_46dd_8f9f_da22a6eac676

elucidation: A liquid solution in which the solvent is water.

prefLabel: AqueousSolution

Subclass of:

is_a LiquidSolution

LiquidGasSuspension

IRI: http://emmo.info/emmo#EMMO_42185fe7_122c_4e0c_a3cd_659d3e21c389

elucidation: A coarse dispersion of gas in a liquid continuum phase.

example: Sparkling water

prefLabel: LiquidGasSuspension

Subclass of:

is_a Suspension
is_a Liquid

LiquidSol

IRI: http://emmo.info/emmo#EMMO_4354ac74_7425_43ab_92e4_6dc19d1afee9

elucidation: A type of sol in the form of one solid dispersed in liquid.

prefLabel: LiquidSol

Subclass of:

is_a Sol
is_a Liquid

LiquidSolution

IRI: http://emmo.info/emmo#EMMO_4b3e2374_52a1_4420_8e3f_3ae6b9bf7dff

elucidation: A liquid solution made of two or more component substances.

prefLabel: LiquidSolution

Subclass of:

is_a Solution
is_a Liquid

CondensedMatter

IRI: http://emmo.info/emmo#EMMO_220b7201_d277_4dca_bf6a_5a5e2c4062dd

conceptualisation: The subject of condensed matter physics that deals with the macroscopic and microscopic physical properties of matter, especially the solid and liquid phases which arise from electromagnetic forces between atoms. More generally, the subject deals with “condensed” phases of matter: systems of many constituents with strong interactions between them.

prefLabel: CondensedMatter

Subclass of:

is_a StateOfMatter
equivalent_to Liquid or Solid

Liquid

IRI: http://emmo.info/emmo#EMMO_7509da43_56b1_4d7f_887a_65d1663df4ba

elucidation: A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure.

prefLabel: Liquid

Subclass of:

is_a CondensedMatter
is_a Fluid

Emulsion

IRI: http://emmo.info/emmo#EMMO_40e18c93_a1b5_49ff_b06a_d9d932d1fb65

elucidation: An emulsion is a mixture of two or more liquids that are normally immiscible (a liquid-liquid heterogeneous mixture).

example: Mayonnaise, milk.

prefLabel: Emulsion

Subclass of:

is_a Colloid
is_a Liquid

StateOfMatter

IRI: http://emmo.info/emmo#EMMO_b9695e87_8261_412e_83cd_a86459426a28

elucidation: A superclass made as the disjoint union of all the form under which matter can exist.

comment: In physics, a state of matter is one of the distinct forms in which matter can exist. Four states of matter are observable in everyday life: solid, liquid, gas, and plasma.

prefLabel: StateOfMatter

wikipediaReference: https://en.wikipedia.org/wiki/State_of_matter

Subclass of:

is_a ContinuumSubstance
disjoint_union_of Gas, Plasma, Liquid, Solid

Solid

IRI: http://emmo.info/emmo#EMMO_a2b006f2_bbfd_4dba_bcaa_3fca20cd6be1

elucidation: A continuum characterized by structural rigidity and resistance to changes of shape or volume, that retains its shape and density when not confined.

prefLabel: Solid

Subclass of:

is_a CondensedMatter
is_a ContinuumSubstance

Material branch

ReactiveMaterial

IRI: http://emmo.info/emmo#EMMO_68390bfb_e307_479d_8f78_d66d8773cb1d

elucidation: A material that takes active part in a chemical reaction.

prefLabel: ReactiveMaterial

Subclass of:

is_a ChemicallyDefinedMaterial

ManufacturedMaterial

IRI: http://emmo.info/emmo#EMMO_ec7464a9_d99d_45f8_965b_4e9230ea8356

elucidation: A material that is obtained through a manufacturing process.

altLabel: EngineeredMaterial

altLabel: ProcessedMaterial

prefLabel: ManufacturedMaterial

Subclass of:

is_a Material
is_a ManufacturedProduct
equivalent_to Material and ManufacturedProduct

MetallicMaterial

IRI: http://emmo.info/emmo#EMMO_4c1f58cd_6e2c_48fb_8098_1cbb762abb05

prefLabel: MetallicMaterial

Subclass of:

is_a ClassicallyDefinedMaterial

Material

IRI: http://emmo.info/emmo#EMMO_4207e895_8b83_4318_996a_72cfb32acd94

elucidation: The class of individuals standing for an amount of ordinary matter substance (or mixture of substances) in different states of matter or phases.

comment: A instance of a material (e.g. nitrogen) can represent different states of matter. The fact that the individual also belongs to other classes (e.g. Gas) would reveal the actual form in which the material is found.

comment: Material usually means some definite kind, quality, or quantity of matter, especially as intended for use.

prefLabel: Material

Subclass of:

is_a OrdinaryMatter
is_a Substance

ChemicallyDefinedMaterial

IRI: http://emmo.info/emmo#EMMO_a96e2152_40e7_409c_a53a_fdb9f141eb6a

prefLabel: ChemicallyDefinedMaterial

Subclass of:

is_a Material

NanoMaterial

IRI: http://emmo.info/emmo#EMMO_5d659e25_a508_43ed_903c_3707c7c7cd4b

elucidation: Nanomaterials are Materials possessing, at minimum, one external dimension measuring 1-100nm

prefLabel: NanoMaterial

Subclass of:

is_a SizeDefinedMaterial

SizeDefinedMaterial

IRI: http://emmo.info/emmo#EMMO_e4e80813_f379_4091_b017_ee059811f806

prefLabel: SizeDefinedMaterial

Subclass of:

is_a Material

CompositeMaterial

IRI: http://emmo.info/emmo#EMMO_f678173d_f036_4df1_a86b_2894560be617

prefLabel: CompositeMaterial

Subclass of:

is_a ClassicallyDefinedMaterial

NaturalMaterial

IRI: http://emmo.info/emmo#EMMO_75fe4fd1_0f7e_429b_b91d_59d248561bae

elucidation: A Material occurring in nature, without the need of human intervention.

prefLabel: NaturalMaterial

Subclass of:

is_a Material

FunctionallyDefinedMaterial

IRI: http://emmo.info/emmo#EMMO_8820f251_ad36_43f4_a693_c0e86a89cc1f

prefLabel: FunctionallyDefinedMaterial

Subclass of:

is_a Material

CeramicMaterial

IRI: http://emmo.info/emmo#EMMO_c5e9e390_8836_4440_b4fd_c906fdd4f438

prefLabel: CeramicMaterial

Subclass of:

is_a ClassicallyDefinedMaterial

PolymericMaterial

IRI: http://emmo.info/emmo#EMMO_fb27e6d6_159e_48a6_9c29_76dc31d8a860

prefLabel: PolymericMaterial

Subclass of:

is_a ClassicallyDefinedMaterial

ElementalMaterial

IRI: http://emmo.info/emmo#EMMO_a086af15_a7c3_404c_b4ce_c8e4466f1b4b

prefLabel: ElementalMaterial

Subclass of:

is_a ChemicalMaterial

Crystal

IRI: http://emmo.info/emmo#EMMO_0bb3b434_73aa_428f_b4e8_2a2468648e19

elucidation: A material is a crystal if it has essentially a sharp diffraction pattern.

A solid is a crystal if it has essentially a sharp diffraction pattern. The word essentially means that most of the intensity of the diffraction is concentrated in relatively sharp Bragg peaks, besides the always present diffuse scattering. In all cases, the positions of the diffraction peaks can be expressed by

H=∑ni=1hia∗i (n≥3)

prefLabel: Crystal

Subclass of:

is_a CrystallineMaterial

CrystallineMaterial

IRI: http://emmo.info/emmo#EMMO_f1025834_0cd2_42a1_bfeb_13bec41c8655

prefLabel: CrystallineMaterial

Subclass of:

is_a ClassicallyDefinedMaterial

WorkPiece

IRI: http://emmo.info/emmo#EMMO_479db031_b344_4488_9efa_4bc12c6c1765

altLabel: Werkstück

prefLabel: WorkPiece

Subclass of:

is_a ManufacturedMaterial

ClassicallyDefinedMaterial

IRI: http://emmo.info/emmo#EMMO_39348191_08fd_4bb6_9b1e_012d5b2f1ff6

prefLabel: ClassicallyDefinedMaterial

Subclass of:

is_a Material
equivalent_to AmorphousMaterial or CrystallineMaterial
equivalent_to MetallicMaterial or CeramicMaterial or CompositeMaterial or PolymericMaterial

ChemicalMaterial

IRI: http://emmo.info/emmo#EMMO_8a41ed1b_64f9_4be7_9b60_01fcece45075

prefLabel: ChemicalMaterial

Subclass of:

is_a Material

AmorphousMaterial

IRI: http://emmo.info/emmo#EMMO_0afc19b0_2d43_4b3d_8da0_9ffb63bc1492

altLabel: NonCrystallineMaterial

prefLabel: AmorphousMaterial

Subclass of:

is_a ClassicallyDefinedMaterial

Molecular Entity branch

Molecule

IRI: http://emmo.info/emmo#EMMO_3397f270_dfc1_4500_8f6f_4d0d85ac5f71

elucidation: An atom_based state defined by an exact number of e-bonded atomic species and an electron cloud made of the shared electrons.

example: H₂0, C₆H₁₂O₆, CH₄

altLabel: ChemicalSubstance

comment: An entity is called essential if removing one direct part will lead to a change in entity class. An entity is called redundand if removing one direct part will not lead to a change in entity class.

comment: This definition states that this object is a non-periodic set of atoms or a set with a finite periodicity. Removing an atom from the state will result in another type of atom_based state. e.g. you cannot remove H from H₂0 without changing the molecule type (essential). However, you can remove a C from a nanotube (redundant). C60 fullerene is a molecule, since it has a finite periodicity and is made of a well defined number of atoms (essential). A C nanotube is not a molecule, since it has an infinite periodicity (redundant).

prefLabel: Molecule

Subclass of:

is_a MolecularEntity
hasSpatialPart some Nucleus
hasSpatialPart some Electron
disjoint_union_of Heteronuclear, Homonuclear

Macromolecule

IRI: http://emmo.info/emmo#EMMO_a14dd591_8b7a_4847_8c91_3a2f421a45b4

prefLabel: Macromolecule

Subclass of:

is_a PolyatomicEntity

MolecularEntity

IRI: http://emmo.info/emmo#EMMO_21205421_5783_4d3e_81e5_10c5d894a88a

elucidation: Any constitutionally or isotopically distinct atom, molecule, ion, ion pair, radical, radical ion, complex, conformer etc., identifiable as a separately distinguishable entity that can undergo a chemical reaction.

example: Hydrogen molecule is an adequate definition of a certain molecular entity for some purposes, whereas for others it is necessary to distinguish the electronic state and/or vibrational state and/or nuclear spin, etc. of the hydrogen molecule.

example: Methane, may mean a single molecule of CH4 (molecular entity) or a molar amount, specified or not (chemical species), participating in a reaction. The degree of precision necessary to describe a molecular entity depends on the context.

altLabel: ChemicalEntity

comment: Molecular entity is used as a general term for singular entities, irrespective of their nature, while chemical species stands for sets or ensembles of molecular entities. Note that the name of a compound may refer to the respective molecular entity or to the chemical species,

comment: This concept is strictly related to chemistry. For this reason an atom can be considered the smallest entity that can be considered “molecular”, including nucleus when they are seen as ions (e.g. H⁺, He⁺⁺).

prefLabel: MolecularEntity

Subclass of:

is_a ParticulateMatter
is_a ChemicalEntity
is_a CompositePhysicalParticle
is_a Matter

Heteronuclear

IRI: http://emmo.info/emmo#EMMO_50967f46_51f9_462a_b1e4_e63365b4a184

elucidation: A molecule composed of more than one element type.

example: Nitric oxide (NO) or carbon dioxide (CO₂).

prefLabel: Heteronuclear

Subclass of:

is_a Molecule

PolyatomicEntity

IRI: http://emmo.info/emmo#EMMO_9fa966c7_5231_409e_841f_b4c5fd33732a

prefLabel: PolyatomicEntity

Subclass of:

is_a MolecularEntity

Homonuclear

IRI: http://emmo.info/emmo#EMMO_e024544d_e374_45b7_9340_1982040bc6b7

elucidation: A molecule composed of only one element type.

example: Hydrogen molecule (H₂).

altLabel: ElementalMolecule

prefLabel: Homonuclear

Subclass of:

is_a Molecule

Chemical Substance branch

ChemicalSubstance

IRI: http://emmo.info/emmo#EMMO_df96cbb6_b5ee_4222_8eab_b3675df24bea

elucidation: Matter of constant composition best characterized by the entities (molecules, formula units, atoms) it is composed of.

iupacReference: https://doi.org/10.1351/goldbook.C01039

prefLabel: ChemicalSubstance

Subclass of:

is_a ChemicalEntity
is_a Substance

OrganicCompound

IRI: http://emmo.info/emmo#EMMO_704630b8_fee3_49b9_baca_40e2dd276370

prefLabel: OrganicCompound

Subclass of:

is_a ChemicalCompound

ChemicalCompound

IRI: http://emmo.info/emmo#EMMO_e2b11f6a_4191_427e_9844_2e0ac88dfc8b

elucidation: A chemical substance composed of many identical molecules (or molecular entities) composed of atoms from more than one element held together by chemical bonds.

prefLabel: ChemicalCompound

wikipediaReference: https://en.wikipedia.org/wiki/Chemical_compound

Subclass of:

is_a ChemicalSubstance
disjoint_union_of InorganicCompound, OrganicCompound

ElementalSubstance

IRI: http://emmo.info/emmo#EMMO_436b11bd_1756_4821_9f14_c9ed6b67552e

elucidation: A chemical substance composed of atoms with the same number of protons in the atomic nucleus.

altLabel: PureSubstance

iupacReference: https://doi.org/10.1351/goldbook.C01022

prefLabel: ElementalSubstance

Subclass of:

is_a ChemicalSubstance

InorganicCompound

IRI: http://emmo.info/emmo#EMMO_4e659c69_ca2d_4569_8a96_f99857a1fa32

prefLabel: InorganicCompound

Subclass of:

is_a ChemicalCompound

Atom branch

MendeleviumAtom

IRI: http://emmo.info/emmo#EMMO_e85b68e1_ca2b_51b5_8b61_dea134d88bef

elucidation: Atom subclass for mendelevium.

prefLabel: MendeleviumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some MendeleviumSymbol
hasIUPAC2016AtomicMass value 258.09843
hasAtomicNumber value 101

CuriumAtom

IRI: http://emmo.info/emmo#EMMO_08522112_0872_599f_9d81_81889333254e

elucidation: Atom subclass for curium.

prefLabel: CuriumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some CuriumSymbol
hasAtomicNumber value 96
hasIUPAC2016AtomicMass value 247.07035

NobeliumAtom

IRI: http://emmo.info/emmo#EMMO_49eb0790_50c2_5691_a8bf_dfa6f4a9f6c7

elucidation: Atom subclass for nobelium.

prefLabel: NobeliumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 102
hasIUPAC2016AtomicMass value 259.101
hasChemicalSymbol some NobeliumSymbol

FermiumAtom

IRI: http://emmo.info/emmo#EMMO_5ee30708_feb6_54c0_977e_3d069e496a76

elucidation: Atom subclass for fermium.

prefLabel: FermiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some FermiumSymbol
hasIUPAC2016AtomicMass value 257.09511
hasAtomicNumber value 100

EinsteiniumAtom

IRI: http://emmo.info/emmo#EMMO_2e36028f_f5a0_5a5a_af66_c357fb64765e

elucidation: Atom subclass for einsteinium.

prefLabel: EinsteiniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 99
hasChemicalSymbol some EinsteiniumSymbol
hasIUPAC2016AtomicMass value 252.083

SiliconAtom

IRI: http://emmo.info/emmo#EMMO_798b0c96_82ca_5ce8_8d5f_f9f72668cf5d

elucidation: Atom subclass for silicon.

prefLabel: SiliconAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 28.085
hasChemicalSymbol some SiliconSymbol
hasAtomicNumber value 14

DarmastadtiumAtom

IRI: http://emmo.info/emmo#EMMO_5455d87d_1c98_50e1_9904_c94f6a697097

elucidation: Atom subclass for darmastadtium.

prefLabel: DarmastadtiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 281.165
hasChemicalSymbol some DarmastadtiumSymbol
hasAtomicNumber value 110

StandaloneAtom

IRI: http://emmo.info/emmo#EMMO_2fd3f574_5e93_47fe_afca_ed80b0a21ab4

elucidation: An atom that does not share electrons with other atoms.

prefLabel: StandaloneAtom

Subclass of:

is_a Atom
disjoint_union_of NeutralAtom, IonAtom

ChromiumAtom

IRI: http://emmo.info/emmo#EMMO_2a61986e_772c_5f68_bdc9_80adbc618e41

elucidation: Atom subclass for chromium.

prefLabel: ChromiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 51.9961
hasChemicalSymbol some ChromiumSymbol
hasAtomicNumber value 24

FranciumAtom

IRI: http://emmo.info/emmo#EMMO_291a1550_d4cb_5934_b0db_0ea3c6a23932

elucidation: Atom subclass for francium.

prefLabel: FranciumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 87
hasIUPAC2016AtomicMass value 223.01974
hasChemicalSymbol some FranciumSymbol

YtterbiumAtom

IRI: http://emmo.info/emmo#EMMO_8d722efa_b49d_51b1_8bf3_bf50ba4b438c

elucidation: Atom subclass for ytterbium.

prefLabel: YtterbiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 173.054
hasAtomicNumber value 70
hasChemicalSymbol some YtterbiumSymbol

NitrogenAtom

IRI: http://emmo.info/emmo#EMMO_252f143a_2c00_5d9a_a551_c07daa22c5c0

elucidation: Atom subclass for nitrogen.

prefLabel: NitrogenAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some NitrogenSymbol
hasIUPAC2016AtomicMass value 14.007
hasAtomicNumber value 7

DysprosiumAtom

IRI: http://emmo.info/emmo#EMMO_e1e686a5_71c3_5a98_8646_6d4e0f665f35

elucidation: Atom subclass for dysprosium.

prefLabel: DysprosiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some DysprosiumSymbol
hasAtomicNumber value 66
hasIUPAC2016AtomicMass value 162.5

PraseodymiumAtom

IRI: http://emmo.info/emmo#EMMO_18748aef_0e6b_5369_99b5_1e5ab1a0f99b

elucidation: Atom subclass for praseodymium.

prefLabel: PraseodymiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some PraseodymiumSymbol
hasAtomicNumber value 59
hasIUPAC2016AtomicMass value 140.90766

NiobiumAtom

IRI: http://emmo.info/emmo#EMMO_ad2056af_0fa7_56cf_a881_80e3a7dfd266

elucidation: Atom subclass for niobium.

prefLabel: NiobiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 92.90637
hasChemicalSymbol some NiobiumSymbol
hasAtomicNumber value 41

CaesiumAtom

IRI: http://emmo.info/emmo#EMMO_85ab88f1_3bb6_5fb7_8996_d1be786da995

elucidation: Atom subclass for caesium.

prefLabel: CaesiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 132.90545196
hasAtomicNumber value 55
hasChemicalSymbol some CaesiumSymbol

ScandiumAtom

IRI: http://emmo.info/emmo#EMMO_fbfd4b93_12ee_5a15_8377_d4c54635b5de

elucidation: Atom subclass for scandium.

prefLabel: ScandiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 44.955908
hasChemicalSymbol some ScandiumSymbol
hasAtomicNumber value 21

ThoriumAtom

IRI: http://emmo.info/emmo#EMMO_59d342fd_1ace_5b68_9d0d_ed4ff9f55d63

elucidation: Atom subclass for thorium.

prefLabel: ThoriumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 232.0377
hasChemicalSymbol some ThoriumSymbol
hasAtomicNumber value 90

PlutoniumAtom

IRI: http://emmo.info/emmo#EMMO_6e467e25_2883_5f7b_a60f_2f4b651bba3f

elucidation: Atom subclass for plutonium.

prefLabel: PlutoniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 94
hasIUPAC2016AtomicMass value 244.06421
hasChemicalSymbol some PlutoniumSymbol

PhosphorusAtom

IRI: http://emmo.info/emmo#EMMO_7905373a_cf03_57fe_a627_bfdb1db9369c

elucidation: Atom subclass for phosphorus.

prefLabel: PhosphorusAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some PhosphorusSymbol
hasIUPAC2016AtomicMass value 30.973761998
hasAtomicNumber value 15

LawrenciumAtom

IRI: http://emmo.info/emmo#EMMO_41f2ed3b_aba4_5b99_a5a1_547109a7cb4c

elucidation: Atom subclass for lawrencium.

prefLabel: LawrenciumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 103
hasChemicalSymbol some LawrenciumSymbol
hasIUPAC2016AtomicMass value 262.11

HassiumAtom

IRI: http://emmo.info/emmo#EMMO_1acc07d0_709d_53f4_9807_cbc0d144865c

elucidation: Atom subclass for hassium.

prefLabel: HassiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 269.1338
hasChemicalSymbol some HassiumSymbol
hasAtomicNumber value 108

VanadiumAtom

IRI: http://emmo.info/emmo#EMMO_f02b58a5_8f1e_5d72_a261_8fe5ad2fbb4b

elucidation: Atom subclass for vanadium.

prefLabel: VanadiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 50.9415
hasAtomicNumber value 23
hasChemicalSymbol some VanadiumSymbol

KryptonAtom

IRI: http://emmo.info/emmo#EMMO_72379870_0d00_5e48_912b_62cbd5b3f548

elucidation: Atom subclass for krypton.

prefLabel: KryptonAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 83.798
hasChemicalSymbol some KryptonSymbol
hasAtomicNumber value 36

SeleniumAtom

IRI: http://emmo.info/emmo#EMMO_808f7cd9_27b4_527b_974f_4213f10e1772

elucidation: Atom subclass for selenium.

prefLabel: SeleniumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 78.971
hasChemicalSymbol some SeleniumSymbol
hasAtomicNumber value 34

AntimonyAtom

IRI: http://emmo.info/emmo#EMMO_c32f8642_f1a1_5fae_8b4e_990b40f6eff8

elucidation: Atom subclass for antimony.

prefLabel: AntimonyAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 121.76
hasChemicalSymbol some AntimonySymbol
hasAtomicNumber value 51

MolybdenumAtom

IRI: http://emmo.info/emmo#EMMO_0d8247fb_82b0_5ad6_996b_19469e1d7960

elucidation: Atom subclass for molybdenum.

prefLabel: MolybdenumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 95.95
hasChemicalSymbol some MolybdenumSymbol
hasAtomicNumber value 42

OganessonAtom

IRI: http://emmo.info/emmo#EMMO_cffec057_9258_52ae_bb4c_ca761b6bc407

elucidation: Atom subclass for oganesson.

prefLabel: OganessonAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 294.214
hasAtomicNumber value 118
hasChemicalSymbol some OganessonSymbol

MeitneriumAtom

IRI: http://emmo.info/emmo#EMMO_3213514e_b1ba_506c_ae22_d4e3a688ddf3

elucidation: Atom subclass for meitnerium.

prefLabel: MeitneriumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 278.156
hasChemicalSymbol some MeitneriumSymbol
hasAtomicNumber value 109

IodineAtom

IRI: http://emmo.info/emmo#EMMO_52a611ba_81df_5557_9dfe_c55e4d0f5860

elucidation: Atom subclass for iodine.

prefLabel: IodineAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 53
hasChemicalSymbol some IodineSymbol
hasIUPAC2016AtomicMass value 126.90447

BerylliumAtom

IRI: http://emmo.info/emmo#EMMO_b8294a50_b121_5b9c_bacd_5d4206c3aaaf

elucidation: Atom subclass for beryllium.

prefLabel: BerylliumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some BerylliumSymbol
hasAtomicNumber value 4
hasIUPAC2016AtomicMass value 9.0121831

FluorineAtom

IRI: http://emmo.info/emmo#EMMO_ff4e0ff1_a3ea_5c59_82dc_75f0abad66eb

elucidation: Atom subclass for fluorine.

prefLabel: FluorineAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some FluorineSymbol
hasAtomicNumber value 9
hasIUPAC2016AtomicMass value 18.998403163

XenonAtom

IRI: http://emmo.info/emmo#EMMO_57742ca9_95d8_50f8_9b33_0ded30da4532

elucidation: Atom subclass for xenon.

prefLabel: XenonAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some XenonSymbol
hasIUPAC2016AtomicMass value 131.293
hasAtomicNumber value 54

TennessineAtom

IRI: http://emmo.info/emmo#EMMO_706cac26_78f1_5ca4_a63c_2600828db412

elucidation: Atom subclass for tennessine.

prefLabel: TennessineAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 293.208
hasChemicalSymbol some TennessineSymbol
hasAtomicNumber value 117

HeliumAtom

IRI: http://emmo.info/emmo#EMMO_2c85ff7a_835c_5559_b369_193683d631c8

elucidation: Atom subclass for helium.

prefLabel: HeliumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some HeliumSymbol
hasAtomicNumber value 2
hasIUPAC2016AtomicMass value 4.002602

CopperAtom

IRI: http://emmo.info/emmo#EMMO_57a7ab6b_30a4_54e5_821d_0b8efb5e08b2

elucidation: Atom subclass for copper.

prefLabel: CopperAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 29
hasIUPAC2016AtomicMass value 63.546
hasChemicalSymbol some CopperSymbol

HafniumAtom

IRI: http://emmo.info/emmo#EMMO_e37eaa49_d5e8_54e7_a7dc_9ad6073e86b7

elucidation: Atom subclass for hafnium.

prefLabel: HafniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 72
hasIUPAC2016AtomicMass value 178.49
hasChemicalSymbol some HafniumSymbol

LeadAtom

IRI: http://emmo.info/emmo#EMMO_749a9347_0b50_530a_995a_054f2a90bc0d

elucidation: Atom subclass for lead.

prefLabel: LeadAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some LeadSymbol
hasIUPAC2016AtomicMass value 207.2
hasAtomicNumber value 82

SeaborgiumAtom

IRI: http://emmo.info/emmo#EMMO_67eaac8f_7f83_5bca_b1d0_10451d3a88a1

elucidation: Atom subclass for seaborgium.

prefLabel: SeaborgiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 106
hasChemicalSymbol some SeaborgiumSymbol
hasIUPAC2016AtomicMass value 271.134

TinAtom

IRI: http://emmo.info/emmo#EMMO_9aa9e086_ae07_51f6_bf84_788ffdefcb6f

elucidation: Atom subclass for tin.

prefLabel: TinAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some TinSymbol
hasIUPAC2016AtomicMass value 118.71
hasAtomicNumber value 50

StrontiumAtom

IRI: http://emmo.info/emmo#EMMO_8ec7fdf6_5652_547d_942f_b8b09ad84660

elucidation: Atom subclass for strontium.

prefLabel: StrontiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 38
hasIUPAC2016AtomicMass value 87.62
hasChemicalSymbol some StrontiumSymbol

PalladiumAtom

IRI: http://emmo.info/emmo#EMMO_cabcb18d_88ff_5ff7_aceb_ab573526620e

elucidation: Atom subclass for palladium.

prefLabel: PalladiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some PalladiumSymbol
hasIUPAC2016AtomicMass value 106.42
hasAtomicNumber value 46

RadonAtom

IRI: http://emmo.info/emmo#EMMO_fd99c17e_6385_5b97_a20c_eddffdd56837

elucidation: Atom subclass for radon.

prefLabel: RadonAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 222.01758
hasChemicalSymbol some RadonSymbol
hasAtomicNumber value 86

RheniumAtom

IRI: http://emmo.info/emmo#EMMO_8d93f51b_c7c7_5486_b64a_ee206f6b6672

elucidation: Atom subclass for rhenium.

prefLabel: RheniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 75
hasChemicalSymbol some RheniumSymbol
hasIUPAC2016AtomicMass value 186.207

ActiniumAtom

IRI: http://emmo.info/emmo#EMMO_380f1ba6_b4f3_51e2_a63f_ceeeca2ed2f4

elucidation: Atom subclass for actinium.

prefLabel: ActiniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ActiniumSymbol
hasIUPAC2016AtomicMass value 227.02775
hasAtomicNumber value 89

UraniumAtom

IRI: http://emmo.info/emmo#EMMO_b233f8c0_37d8_51ae_9264_560e6649e246

elucidation: Atom subclass for uranium.

prefLabel: UraniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 92
hasIUPAC2016AtomicMass value 238.02891
hasChemicalSymbol some UraniumSymbol

RubidiumAtom

IRI: http://emmo.info/emmo#EMMO_c828cd65_e2de_5ae2_b581_4e5d2498e493

elucidation: Atom subclass for rubidium.

prefLabel: RubidiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 37
hasIUPAC2016AtomicMass value 85.4678
hasChemicalSymbol some RubidiumSymbol

TerbiumAtom

IRI: http://emmo.info/emmo#EMMO_e3cd5791_6fbb_587a_a535_0e937800beaa

elucidation: Atom subclass for terbium.

prefLabel: TerbiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 158.92535
hasAtomicNumber value 65
hasChemicalSymbol some TerbiumSymbol

PromethiumAtom

IRI: http://emmo.info/emmo#EMMO_73e73382_f3c0_5d09_bcee_f6e380269388

elucidation: Atom subclass for promethium.

prefLabel: PromethiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 144.91276
hasAtomicNumber value 61
hasChemicalSymbol some PromethiumSymbol

NeptuniumAtom

IRI: http://emmo.info/emmo#EMMO_15595dc5_20a7_5b9f_a896_aad79f97bb8b

elucidation: Atom subclass for neptunium.

prefLabel: NeptuniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some NeptuniumSymbol
hasAtomicNumber value 93
hasIUPAC2016AtomicMass value 237.04817

TungstenAtom

IRI: http://emmo.info/emmo#EMMO_7b7d258b_3ea7_5716_af58_afc68679de23

elucidation: Atom subclass for tungsten.

prefLabel: TungstenAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 74
hasChemicalSymbol some TungstenSymbol
hasIUPAC2016AtomicMass value 183.84

BondedAtom

IRI: http://emmo.info/emmo#EMMO_8303a247_f9d9_4616_bdcd_f5cbd7b298e3

elucidation: An bonded atom that shares at least one electron to the atom-based entity of which is part of.

prefLabel: BondedAtom

Subclass of:

is_a Atom

ChlorineAtom

IRI: http://emmo.info/emmo#EMMO_b92900ac_69b2_5a63_a9d5_4984ae20905a

elucidation: Atom subclass for chlorine.

prefLabel: ChlorineAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 17
hasChemicalSymbol some ChlorineSymbol
hasIUPAC2016AtomicMass value 35.45

HolmiumAtom

IRI: http://emmo.info/emmo#EMMO_fd03c660_7b3b_5451_9d78_bc48836e1cc6

elucidation: Atom subclass for holmium.

prefLabel: HolmiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 67
hasIUPAC2016AtomicMass value 164.93033
hasChemicalSymbol some HolmiumSymbol

BismuthAtom

IRI: http://emmo.info/emmo#EMMO_0e08326e_376b_5d54_ad2c_2a7cf274af61

elucidation: Atom subclass for bismuth.

prefLabel: BismuthAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 208.9804
hasChemicalSymbol some BismuthSymbol
hasAtomicNumber value 83

IndiumAtom

IRI: http://emmo.info/emmo#EMMO_96522455_d7d7_5b1e_b10a_ad87e41a5adc

elucidation: Atom subclass for indium.

prefLabel: IndiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 49
hasIUPAC2016AtomicMass value 114.818
hasChemicalSymbol some IndiumSymbol

TechnetiumAtom

IRI: http://emmo.info/emmo#EMMO_9c803415_5978_5525_9de9_fcf0a2098b4c

elucidation: Atom subclass for technetium.

prefLabel: TechnetiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 43
hasIUPAC2016AtomicMass value 97.90721
hasChemicalSymbol some TechnetiumSymbol

SamariumAtom

IRI: http://emmo.info/emmo#EMMO_65d84215_de2a_56c9_80e3_a49d08dfc1de

elucidation: Atom subclass for samarium.

prefLabel: SamariumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some SamariumSymbol
hasAtomicNumber value 62
hasIUPAC2016AtomicMass value 150.36

RhodiumAtom

IRI: http://emmo.info/emmo#EMMO_3bc0aedf_c43e_5d30_8688_44d19900a68b

elucidation: Atom subclass for rhodium.

prefLabel: RhodiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 45
hasIUPAC2016AtomicMass value 102.9055
hasChemicalSymbol some RhodiumSymbol

IonAtom

IRI: http://emmo.info/emmo#EMMO_db03061b_db31_4132_a47a_6a634846578b

elucidation: A standalone atom with an unbalanced number of electrons with respect to its atomic number.

prefLabel: IonAtom

Subclass of:

is_a StandaloneAtom

NeutralAtom

IRI: http://emmo.info/emmo#EMMO_4588526f_8553_4f4d_aa73_a483e88d599b

elucidation: A standalone atom that has no net charge.

prefLabel: NeutralAtom

Subclass of:

is_a StandaloneAtom

TitaniumAtom

IRI: http://emmo.info/emmo#EMMO_0eee5986_12a1_5f73_b5e0_6eb2b640c924

elucidation: Atom subclass for titanium.

prefLabel: TitaniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some TitaniumSymbol
hasAtomicNumber value 22
hasIUPAC2016AtomicMass value 47.867

NeodymiumAtom

IRI: http://emmo.info/emmo#EMMO_2e6eba5e_8c55_534c_b955_f09296e190e0

elucidation: Atom subclass for neodymium.

prefLabel: NeodymiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 144.242
hasAtomicNumber value 60
hasChemicalSymbol some NeodymiumSymbol

PoloniumAtom

IRI: http://emmo.info/emmo#EMMO_784119c1_c336_5b0c_80fc_4cc8bddc99ca

elucidation: Atom subclass for polonium.

prefLabel: PoloniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some PoloniumSymbol
hasAtomicNumber value 84
hasIUPAC2016AtomicMass value 208.98243

RutherfordiumAtom

IRI: http://emmo.info/emmo#EMMO_78c3f353_1296_5dca_9759_7c59a7f53927

elucidation: Atom subclass for rutherfordium.

prefLabel: RutherfordiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 104
hasIUPAC2016AtomicMass value 267.122
hasChemicalSymbol some RutherfordiumSymbol

CeriumAtom

IRI: http://emmo.info/emmo#EMMO_125b6f65_caf4_5ff2_89f2_90a6183ee34e

elucidation: Atom subclass for cerium.

prefLabel: CeriumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 140.116
hasChemicalSymbol some CeriumSymbol
hasAtomicNumber value 58

ZirconiumAtom

IRI: http://emmo.info/emmo#EMMO_c052baf7_358f_55de_8ca3_9688563c3cfb

elucidation: Atom subclass for zirconium.

prefLabel: ZirconiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ZirconiumSymbol
hasIUPAC2016AtomicMass value 91.224
hasAtomicNumber value 40

NickelAtom

IRI: http://emmo.info/emmo#EMMO_caacc634_4328_5d9d_a8e8_1c25a2557e94

elucidation: Atom subclass for nickel.

prefLabel: NickelAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 58.6934
hasChemicalSymbol some NickelSymbol
hasAtomicNumber value 28

LutetiumAtom

IRI: http://emmo.info/emmo#EMMO_098f6f77_746a_5fcc_a6d1_4988929bf404

elucidation: Atom subclass for lutetium.

prefLabel: LutetiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 174.9668
hasAtomicNumber value 71
hasChemicalSymbol some LutetiumSymbol

BoronAtom

IRI: http://emmo.info/emmo#EMMO_62cb8f50_5ce5_5f99_9cc8_514eff05d05e

elucidation: Atom subclass for boron.

prefLabel: BoronAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 10.81
hasChemicalSymbol some BoronSymbol
hasAtomicNumber value 5

MercuryAtom

IRI: http://emmo.info/emmo#EMMO_bc1bb0e8_ec90_5276_a15c_3e805144a083

elucidation: Atom subclass for mercury.

prefLabel: MercuryAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 80
hasChemicalSymbol some MercurySymbol
hasIUPAC2016AtomicMass value 200.592

ArsenicAtom

IRI: http://emmo.info/emmo#EMMO_41dba862_503f_57c2_86c7_bb40030481f0

elucidation: Atom subclass for arsenic.

prefLabel: ArsenicAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 33
hasChemicalSymbol some ArsenicSymbol
hasIUPAC2016AtomicMass value 74.921595

AmericiumAtom

IRI: http://emmo.info/emmo#EMMO_f90da1f3_eb4c_54c4_b5d9_cf00fef180a1

elucidation: Atom subclass for americium.

prefLabel: AmericiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some AmericiumSymbol
hasIUPAC2016AtomicMass value 243.06138
hasAtomicNumber value 95

CobaltAtom

IRI: http://emmo.info/emmo#EMMO_3fe9d899_f1f1_5657_b176_ac6afff2e93d

elucidation: Atom subclass for cobalt.

prefLabel: CobaltAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 58.933194
hasChemicalSymbol some CobaltSymbol
hasAtomicNumber value 27

PotassiumAtom

IRI: http://emmo.info/emmo#EMMO_d7c9e90e_ba46_55b2_9671_43408f6a1d74

elucidation: Atom subclass for potassium.

prefLabel: PotassiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 19
hasIUPAC2016AtomicMass value 39.0983
hasChemicalSymbol some PotassiumSymbol

LivermoriumAtom

IRI: http://emmo.info/emmo#EMMO_f2d4c89a_c354_5e4c_9cdb_f2de932e294f

elucidation: Atom subclass for livermorium.

prefLabel: LivermoriumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some LivermoriumSymbol
hasIUPAC2016AtomicMass value 293.204
hasAtomicNumber value 116

BerkeliumAtom

IRI: http://emmo.info/emmo#EMMO_d2a4df79_23a0_5536_9f12_37d3b49c323f

elucidation: Atom subclass for berkelium.

prefLabel: BerkeliumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 97
hasIUPAC2016AtomicMass value 247.07031
hasChemicalSymbol some BerkeliumSymbol

PlatinumAtom

IRI: http://emmo.info/emmo#EMMO_123629bd_efd6_5ba6_979e_2a4698b54e70

elucidation: Atom subclass for platinum.

prefLabel: PlatinumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some PlatinumSymbol
hasAtomicNumber value 78
hasIUPAC2016AtomicMass value 195.084

SodiumAtom

IRI: http://emmo.info/emmo#EMMO_dea931ca_1ec7_58f8_88e5_fb5615d8b214

elucidation: Atom subclass for sodium.

prefLabel: SodiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some SodiumSymbol
hasIUPAC2016AtomicMass value 22.98976928
hasAtomicNumber value 11

GalliumAtom

IRI: http://emmo.info/emmo#EMMO_71c716bf_75bb_529f_b7c8_9d36a7c58b3a

elucidation: Atom subclass for gallium.

prefLabel: GalliumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 69.723
hasAtomicNumber value 31
hasChemicalSymbol some GalliumSymbol

FleroviumAtom

IRI: http://emmo.info/emmo#EMMO_7aa6b5b1_34c8_5d37_9db0_cc6a232f3946

elucidation: Atom subclass for flerovium.

prefLabel: FleroviumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 289.19
hasChemicalSymbol some FleroviumSymbol
hasAtomicNumber value 114

MoscoviumAtom

IRI: http://emmo.info/emmo#EMMO_b655f801_c5b9_5187_99e8_c9eba8645c05

elucidation: Atom subclass for moscovium.

prefLabel: MoscoviumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 115
hasIUPAC2016AtomicMass value 289.194
hasChemicalSymbol some MoscoviumSymbol

TelluriumAtom

IRI: http://emmo.info/emmo#EMMO_c1b40f92_d27d_5aa0_9811_b6c58391f951

elucidation: Atom subclass for tellurium.

prefLabel: TelluriumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some TelluriumSymbol
hasAtomicNumber value 52
hasIUPAC2016AtomicMass value 127.6

HydrogenAtom

IRI: http://emmo.info/emmo#EMMO_5a4790e5_b11b_5a0c_80e4_81515c27a560

elucidation: Atom subclass for hydrogen.

prefLabel: HydrogenAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 1
hasIUPAC2016AtomicMass value 1.008
hasChemicalSymbol some HydrogenSymbol

BohriumAtom

IRI: http://emmo.info/emmo#EMMO_67761ddc_260b_5945_bfc3_311813ab71c9

elucidation: Atom subclass for bohrium.

prefLabel: BohriumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 270.133
hasChemicalSymbol some BohriumSymbol
hasAtomicNumber value 107

AluminiumAtom

IRI: http://emmo.info/emmo#EMMO_7e8f9419_0bda_5aa3_ba88_00b2be6ca69e

elucidation: Atom subclass for aluminium.

prefLabel: AluminiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 13
hasIUPAC2016AtomicMass value 26.9815385
hasChemicalSymbol some AluminiumSymbol

ManganeseAtom

IRI: http://emmo.info/emmo#EMMO_2c701f72_a859_5e33_9552_b6bdbcbd28d9

elucidation: Atom subclass for manganese.

prefLabel: ManganeseAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ManganeseSymbol
hasIUPAC2016AtomicMass value 54.938044
hasAtomicNumber value 25

SulfurAtom

IRI: http://emmo.info/emmo#EMMO_87c8f425_c96c_5503_88a0_f10465669ea3

elucidation: Atom subclass for sulfur.

prefLabel: SulfurAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some SulfurSymbol
hasAtomicNumber value 16
hasIUPAC2016AtomicMass value 32.06

DubniumAtom

IRI: http://emmo.info/emmo#EMMO_b65acde7_56c5_5cca_b589_b6744beb4223

elucidation: Atom subclass for dubnium.

prefLabel: DubniumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 268.126
hasAtomicNumber value 105
hasChemicalSymbol some DubniumSymbol

SilverAtom

IRI: http://emmo.info/emmo#EMMO_36ab7281_0187_568f_b0b4_61e33dc08cfc

elucidation: Atom subclass for silver.

prefLabel: SilverAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some SilverSymbol
hasAtomicNumber value 47
hasIUPAC2016AtomicMass value 107.8682

CarbonAtom

IRI: http://emmo.info/emmo#EMMO_0056cc2f_f2fe_558e_a65c_9a8fc5cea333

elucidation: Atom subclass for carbon.

prefLabel: CarbonAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some CarbonSymbol
hasAtomicNumber value 6
hasIUPAC2016AtomicMass value 12.011

OsmiumAtom

IRI: http://emmo.info/emmo#EMMO_016c831e_66b7_546e_ad4a_fc22c739b0f5

elucidation: Atom subclass for osmium.

prefLabel: OsmiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 76
hasIUPAC2016AtomicMass value 190.23
hasChemicalSymbol some OsmiumSymbol

GadoliniumAtom

IRI: http://emmo.info/emmo#EMMO_0724601e_642c_5770_bc86_7078e7441664

elucidation: Atom subclass for gadolinium.

prefLabel: GadoliniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 64
hasIUPAC2016AtomicMass value 157.25
hasChemicalSymbol some GadoliniumSymbol

ZincAtom

IRI: http://emmo.info/emmo#EMMO_f4fee945_1d4a_5158_b0ca_eaef9ad40502

elucidation: Atom subclass for zinc.

prefLabel: ZincAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 30
hasIUPAC2016AtomicMass value 65.38
hasChemicalSymbol some ZincSymbol

RutheniumAtom

IRI: http://emmo.info/emmo#EMMO_948b47f0_3c24_50c7_a698_a805f760e667

elucidation: Atom subclass for ruthenium.

prefLabel: RutheniumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 101.07
hasAtomicNumber value 44
hasChemicalSymbol some RutheniumSymbol

AstatineAtom

IRI: http://emmo.info/emmo#EMMO_186607c3_fe59_5731_983f_4374a1f8544b

elucidation: Atom subclass for astatine.

prefLabel: AstatineAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some AstatineSymbol
hasIUPAC2016AtomicMass value 209.98715
hasAtomicNumber value 85

YttriumAtom

IRI: http://emmo.info/emmo#EMMO_733b8473_aa8f_59d5_81c3_c97ca40ea9d0

elucidation: Atom subclass for yttrium.

prefLabel: YttriumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some YttriumSymbol
hasIUPAC2016AtomicMass value 88.90584
hasAtomicNumber value 39

LithiumAtom

IRI: http://emmo.info/emmo#EMMO_3bb84fc5_5cb4_5250_ba87_169ae90ec6d7

elucidation: Atom subclass for lithium.

prefLabel: LithiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 3
hasChemicalSymbol some LithiumSymbol
hasIUPAC2016AtomicMass value 6.94

GoldAtom

IRI: http://emmo.info/emmo#EMMO_0d37beeb_9dea_558e_82c5_4df3fb6d08d0

elucidation: Atom subclass for gold.

prefLabel: GoldAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some GoldSymbol
hasIUPAC2016AtomicMass value 196.966569
hasAtomicNumber value 79

BromineAtom

IRI: http://emmo.info/emmo#EMMO_b3dfa085_5206_5868_b060_13efa01caf8e

elucidation: Atom subclass for bromine.

prefLabel: BromineAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some BromineSymbol
hasIUPAC2016AtomicMass value 79.904
hasAtomicNumber value 35

EuropiumAtom

IRI: http://emmo.info/emmo#EMMO_8aa13073_865b_5035_b128_43a4758a0302

elucidation: Atom subclass for europium.

prefLabel: EuropiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 63
hasChemicalSymbol some EuropiumSymbol
hasIUPAC2016AtomicMass value 151.964

ErbiumAtom

IRI: http://emmo.info/emmo#EMMO_14729316_fa36_5eda_a5e6_86e28a5d80ba

elucidation: Atom subclass for erbium.

prefLabel: ErbiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ErbiumSymbol
hasAtomicNumber value 68
hasIUPAC2016AtomicMass value 167.259

IronAtom

IRI: http://emmo.info/emmo#EMMO_a4839f08_1080_53bf_9cb3_101e20c2656b

elucidation: Atom subclass for iron.

prefLabel: IronAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some IronSymbol
hasAtomicNumber value 26
hasIUPAC2016AtomicMass value 55.845

ArgonAtom

IRI: http://emmo.info/emmo#EMMO_755d962f_c703_514f_8d90_ca4f55e331d4

elucidation: Atom subclass for argon.

prefLabel: ArgonAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 18
hasIUPAC2016AtomicMass value 39.948
hasChemicalSymbol some ArgonSymbol

RadiumAtom

IRI: http://emmo.info/emmo#EMMO_3ea9993c_80b9_5133_b552_dce78cd17ade

elucidation: Atom subclass for radium.

prefLabel: RadiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 88
hasChemicalSymbol some RadiumSymbol
hasIUPAC2016AtomicMass value 226.02541

TantalumAtom

IRI: http://emmo.info/emmo#EMMO_dbe54798_a21f_519f_9d52_e6ab2c2e28cb

elucidation: Atom subclass for tantalum.

prefLabel: TantalumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 180.94788
hasAtomicNumber value 73
hasChemicalSymbol some TantalumSymbol

CadmiumAtom

IRI: http://emmo.info/emmo#EMMO_0761710a_3de3_5cff_a0cc_dfb8eba5a99d

elucidation: Atom subclass for cadmium.

prefLabel: CadmiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 112.414
hasAtomicNumber value 48
hasChemicalSymbol some CadmiumSymbol

MagnesiumAtom

IRI: http://emmo.info/emmo#EMMO_ff5e8306_8e33_5305_84aa_d99055d34e0c

elucidation: Atom subclass for magnesium.

prefLabel: MagnesiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some MagnesiumSymbol
hasAtomicNumber value 12
hasIUPAC2016AtomicMass value 24.305

ThuliumAtom

IRI: http://emmo.info/emmo#EMMO_82f9a8f3_2bb4_5d14_9a41_30a858ecce61

elucidation: Atom subclass for thulium.

prefLabel: ThuliumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ThuliumSymbol
hasAtomicNumber value 69
hasIUPAC2016AtomicMass value 168.93422

IridiumAtom

IRI: http://emmo.info/emmo#EMMO_5ae62317_1681_5ca9_9fa7_8801757ee5c8

elucidation: Atom subclass for iridium.

prefLabel: IridiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 192.217
hasAtomicNumber value 77
hasChemicalSymbol some IridiumSymbol

OxygenAtom

IRI: http://emmo.info/emmo#EMMO_48be0f49_9e7f_51c1_96ce_88e7794a13b0

elucidation: Atom subclass for oxygen.

prefLabel: OxygenAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 15.999
hasChemicalSymbol some OxygenSymbol
hasAtomicNumber value 8

GermaniumAtom

IRI: http://emmo.info/emmo#EMMO_694e27a2_f3ee_5a3e_8851_d6f78d79d84e

elucidation: Atom subclass for germanium.

prefLabel: GermaniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some GermaniumSymbol
hasIUPAC2016AtomicMass value 72.63
hasAtomicNumber value 32

NihoniumAtom

IRI: http://emmo.info/emmo#EMMO_75771a96_5e17_568c_bc28_caba06c0047a

elucidation: Atom subclass for nihonium.

prefLabel: NihoniumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 286.182
hasChemicalSymbol some NihoniumSymbol
hasAtomicNumber value 113

CoperniciumAtom

IRI: http://emmo.info/emmo#EMMO_f9125b67_8798_5595_9db3_ffc1840c9947

elucidation: Atom subclass for copernicium.

prefLabel: CoperniciumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 112
hasChemicalSymbol some CoperniciumSymbol
hasIUPAC2016AtomicMass value 285.177

CalciumAtom

IRI: http://emmo.info/emmo#EMMO_2b6dcba2_8e5f_50fb_8242_26fa609379a8

elucidation: Atom subclass for calcium.

prefLabel: CalciumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some CalciumSymbol
hasIUPAC2016AtomicMass value 40.078
hasAtomicNumber value 20

RoentgeniumAtom

IRI: http://emmo.info/emmo#EMMO_3f29d3e0_e9d9_5f1f_bd77_97af10125f7e

elucidation: Atom subclass for roentgenium.

prefLabel: RoentgeniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 111
hasIUPAC2016AtomicMass value 281.166
hasChemicalSymbol some RoentgeniumSymbol

BariumAtom

IRI: http://emmo.info/emmo#EMMO_1b1aa658_a7d5_5bc6_9d78_37a901fd66dd

elucidation: Atom subclass for barium.

prefLabel: BariumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 137.327
hasAtomicNumber value 56
hasChemicalSymbol some BariumSymbol

LanthanumAtom

IRI: http://emmo.info/emmo#EMMO_b0597d20_6438_53e5_a627_b9dacebc69da

elucidation: Atom subclass for lanthanum.

prefLabel: LanthanumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 57
hasChemicalSymbol some LanthanumSymbol
hasIUPAC2016AtomicMass value 138.90547

NeonAtom

IRI: http://emmo.info/emmo#EMMO_24e7961c_26c8_5ae1_a29c_c32717c40684

elucidation: Atom subclass for neon.

prefLabel: NeonAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 10
hasChemicalSymbol some NeonSymbol
hasIUPAC2016AtomicMass value 20.1797

ProtactiniumAtom

IRI: http://emmo.info/emmo#EMMO_29987c5a_a7fb_5207_9610_b94316977a3d

elucidation: Atom subclass for protactinium.

prefLabel: ProtactiniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ProtactiniumSymbol
hasIUPAC2016AtomicMass value 231.03588
hasAtomicNumber value 91

ThalliumAtom

IRI: http://emmo.info/emmo#EMMO_bcf70555_8df3_5a39_b26a_a5e802d17a37

elucidation: Atom subclass for thallium.

prefLabel: ThalliumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 81
hasChemicalSymbol some ThalliumSymbol
hasIUPAC2016AtomicMass value 204.38

CaliforniumAtom

IRI: http://emmo.info/emmo#EMMO_b443dea3_7407_59c3_9e86_6784e715f48b

elucidation: Atom subclass for californium.

prefLabel: CaliforniumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 251.07959
hasAtomicNumber value 98
hasChemicalSymbol some CaliforniumSymbol

Atom

IRI: http://emmo.info/emmo#EMMO_eb77076b_a104_42ac_a065_798b2d2809ad

elucidation: A standalone atom has direct part one ‘nucleus’ and one ‘electron_cloud’.

An O ‘atom’ within an O₂ ‘molecule’ is an ‘e-bonded_atom’.

In this material branch, H atom is a particular case, with respect to higher atomic number atoms, since as soon as it shares its electron it has no nucleus entangled electron cloud.

We cannot say that H₂ molecule has direct part two H atoms, but has direct part two H nucleus.

altLabel: ChemicalElement

comment: An ‘atom’ is a ‘nucleus’ surrounded by an ‘electron_cloud’, i.e. a quantum system made of one or more bounded electrons.

prefLabel: Atom

Subclass of:

is_a MolecularEntity
hasSpatialPart some Electron
hasSpatialSlice some Nucleus

Gas Mixture branch

Dust

IRI: http://emmo.info/emmo#EMMO_e4281979_2b07_4a43_a772_4903fb3696fe

elucidation: A suspension of fine particles in the atmosphere.

prefLabel: Dust

Subclass of:

is_a GasSolidSuspension

Vapor

IRI: http://emmo.info/emmo#EMMO_4d604a13_d1f6_42fd_818f_d3138d5e308c

elucidation: A liquid aerosol composed of water droplets in air or another gas.

prefLabel: Vapor

Subclass of:

is_a LiquidAerosol

GasMixture

IRI: http://emmo.info/emmo#EMMO_12a9a254_9791_4a00_b045_f397bc3ab2bc

prefLabel: GasMixture

Subclass of:

is_a Gas
is_a Mixture
equivalent_to Gas and Mixture

Spray

IRI: http://emmo.info/emmo#EMMO_498aad49_f8d4_40a4_a9eb_efd563a0115f

elucidation: A suspension of liquid droplets dispersed in a gas through an atomization process.

prefLabel: Spray

Subclass of:

is_a GasLiquidSuspension

GasLiquidSuspension

IRI: http://emmo.info/emmo#EMMO_e0edfb9e_9a96_4fae_b942_831ffe27b84a

elucidation: A coarse dispersion of liquid in a gas continuum phase.

example: Rain, spray.

prefLabel: GasLiquidSuspension

Subclass of:

is_a GasMixture
is_a Suspension
is_a Gas

GasSolution

IRI: http://emmo.info/emmo#EMMO_5be9c137_325a_43d8_b7cd_ea93e7721c2d

elucidation: A gaseous solution made of more than one component type.

altLabel: GasMixture

prefLabel: GasSolution

Subclass of:

is_a GasMixture
is_a Solution
equivalent_to Gas and Solution

Smoke

IRI: http://emmo.info/emmo#EMMO_5a2af26d_99de_4e5e_b1cd_514be71420c3

elucidation: Smoke is a solid aerosol made of particles emitted when a material undergoes combustion or pyrolysis.

prefLabel: Smoke

Subclass of:

is_a SolidAerosol

Aerosol

IRI: http://emmo.info/emmo#EMMO_560d833a_6184_410c_859a_05d982712fd7

elucidation: A colloid composed of fine solid particles or liquid droplets in air or another gas.

prefLabel: Aerosol

Subclass of:

is_a GasMixture
is_a Colloid
is_a Gas

GasSolidSuspension

IRI: http://emmo.info/emmo#EMMO_d4f37e32_16ae_4cc6_b4cd_fd896b2449c4

elucidation: A coarse dispersion of solid in a gas continuum phase.

example: Dust, sand storm.

prefLabel: GasSolidSuspension

Subclass of:

is_a GasMixture
is_a Suspension
is_a Gas

LiquidAerosol

IRI: http://emmo.info/emmo#EMMO_94010cbc_c2a6_4cb9_b29a_83aa99d2ff70

elucidation: An aerosol composed of liquid droplets in air or another gas.

prefLabel: LiquidAerosol

Subclass of:

is_a Aerosol

SolidAerosol

IRI: http://emmo.info/emmo#EMMO_96c8d72f_b436_44e2_9f7f_085c24094292

elucidation: An aerosol composed of fine solid particles in air or another gas.

prefLabel: SolidAerosol

Subclass of:

is_a Aerosol

Solid Mixture branch

SolidSolution

IRI: http://emmo.info/emmo#EMMO_5e77f00d_5c0a_44e7_baf1_2c2a4cb5b3ae

elucidation: A solid solution made of two or more component substances.

prefLabel: SolidSolution

Subclass of:

is_a Solution
is_a SolidMixture
is_a Solid

SolidSolidSuspension

IRI: http://emmo.info/emmo#EMMO_2dd512a1_5187_47cc_b0b8_141214e22b59

elucidation: A coarse dispersion of solid in a solid continuum phase.

example: Granite, sand, dried concrete.

prefLabel: SolidSolidSuspension

Subclass of:

is_a Suspension
is_a SolidMixture
is_a Solid

Gel

IRI: http://emmo.info/emmo#EMMO_3995e22d_5720_4dcf_ba3b_d0ce03f514c6

elucidation: A soft, solid or solid-like colloid consisting of two or more components, one of which is a liquid, present in substantial quantity.

prefLabel: Gel

Subclass of:

is_a Colloid
is_a SolidMixture
is_a Solid

SolidMixture

IRI: http://emmo.info/emmo#EMMO_77e2e601_5ecb_450b_b563_92f096997832

prefLabel: SolidMixture

Subclass of:

is_a Solid
is_a Mixture
equivalent_to Solid and Mixture

SolidSol

IRI: http://emmo.info/emmo#EMMO_5add9885_dc98_4fa5_8482_fdf9ba5e3889

elucidation: A type of sol in the form of one solid dispersed in another continuous solid.

prefLabel: SolidSol

Subclass of:

is_a Sol
is_a SolidMixture
is_a Solid

SolidFoam

IRI: http://emmo.info/emmo#EMMO_9bed5d66_805a_4b3a_9153_beaf67143848

elucidation: A foam of trapped gas in a solid.

example: Aerogel

prefLabel: SolidFoam

Subclass of:

is_a Foam
is_a SolidMixture
is_a Solid

SolidGasSuspension

IRI: http://emmo.info/emmo#EMMO_c457b6b9_5e73_4853_ae08_d776c12b8058

elucidation: A coarse dispersion of gas in a solid continuum phase.

prefLabel: SolidGasSuspension

Subclass of:

is_a Suspension
is_a SolidMixture
is_a Solid

SolidLiquidSuspension

IRI: http://emmo.info/emmo#EMMO_33e0ac8b_a318_4285_b1de_e95347784632

elucidation: A coarse dispersion of liquid in a solid continuum phase.

prefLabel: SolidLiquidSuspension

Subclass of:

is_a Suspension
is_a SolidMixture
is_a Solid

Suspension branch

LiquidLiquidSuspension

IRI: http://emmo.info/emmo#EMMO_47fe2379_be21_48d1_9ede_402f0faf494b

elucidation: A coarse dispersion of liquid in a liquid continuum phase.

prefLabel: LiquidLiquidSuspension

Subclass of:

is_a Suspension
is_a Liquid

Dust

IRI: http://emmo.info/emmo#EMMO_e4281979_2b07_4a43_a772_4903fb3696fe

elucidation: A suspension of fine particles in the atmosphere.

prefLabel: Dust

Subclass of:

is_a GasSolidSuspension

LiquidSolidSuspension

IRI: http://emmo.info/emmo#EMMO_e9e02156_651f_41c8_9efb_d5da0d4ce5e2

elucidation: A coarse dispersion of solids in a liquid continuum phase.

example: Mud

prefLabel: LiquidSolidSuspension

Subclass of:

is_a Suspension
is_a Liquid

LiquidGasSuspension

IRI: http://emmo.info/emmo#EMMO_42185fe7_122c_4e0c_a3cd_659d3e21c389

elucidation: A coarse dispersion of gas in a liquid continuum phase.

example: Sparkling water

prefLabel: LiquidGasSuspension

Subclass of:

is_a Suspension
is_a Liquid

Spray

IRI: http://emmo.info/emmo#EMMO_498aad49_f8d4_40a4_a9eb_efd563a0115f

elucidation: A suspension of liquid droplets dispersed in a gas through an atomization process.

prefLabel: Spray

Subclass of:

is_a GasLiquidSuspension

SolidSolidSuspension

IRI: http://emmo.info/emmo#EMMO_2dd512a1_5187_47cc_b0b8_141214e22b59

elucidation: A coarse dispersion of solid in a solid continuum phase.

example: Granite, sand, dried concrete.

prefLabel: SolidSolidSuspension

Subclass of:

is_a Suspension
is_a SolidMixture
is_a Solid

GasLiquidSuspension

IRI: http://emmo.info/emmo#EMMO_e0edfb9e_9a96_4fae_b942_831ffe27b84a

elucidation: A coarse dispersion of liquid in a gas continuum phase.

example: Rain, spray.

prefLabel: GasLiquidSuspension

Subclass of:

is_a GasMixture
is_a Suspension
is_a Gas

GasSolidSuspension

IRI: http://emmo.info/emmo#EMMO_d4f37e32_16ae_4cc6_b4cd_fd896b2449c4

elucidation: A coarse dispersion of solid in a gas continuum phase.

example: Dust, sand storm.

prefLabel: GasSolidSuspension

Subclass of:

is_a GasMixture
is_a Suspension
is_a Gas

SolidGasSuspension

IRI: http://emmo.info/emmo#EMMO_c457b6b9_5e73_4853_ae08_d776c12b8058

elucidation: A coarse dispersion of gas in a solid continuum phase.

prefLabel: SolidGasSuspension

Subclass of:

is_a Suspension
is_a SolidMixture
is_a Solid

Suspension

IRI: http://emmo.info/emmo#EMMO_4a464c8d_8895_44a8_a628_aed13509f1bd

elucidation: An heterogeneous mixture that contains coarsly dispersed particles (no Tyndall effect), that generally tend to separate in time to the dispersion medium phase.

prefLabel: Suspension

Subclass of:

is_a Dispersion
is_a PhaseHeterogeneousMixture
is_a StateOfMatter
disjoint_union_of SolidSolidSuspension, SolidLiquidSuspension, LiquidGasSuspension, LiquidLiquidSuspension, SolidGasSuspension, GasSolidSuspension, GasLiquidSuspension, LiquidSolidSuspension

SolidLiquidSuspension

IRI: http://emmo.info/emmo#EMMO_33e0ac8b_a318_4285_b1de_e95347784632

elucidation: A coarse dispersion of liquid in a solid continuum phase.

prefLabel: SolidLiquidSuspension

Subclass of:

is_a Suspension
is_a SolidMixture
is_a Solid

Solution branch

AqueousSolution

IRI: http://emmo.info/emmo#EMMO_5cb107ba_7daa_46dd_8f9f_da22a6eac676

elucidation: A liquid solution in which the solvent is water.

prefLabel: AqueousSolution

Subclass of:

is_a LiquidSolution

Solution

IRI: http://emmo.info/emmo#EMMO_2031516a_2be7_48e8_9af7_7e1270e308fe

elucidation: A solution is a homogeneous mixture composed of two or more substances.

prefLabel: Solution

Subclass of:

is_a Dispersion
is_a PhaseHomogeneousMixture

SolidSolution

IRI: http://emmo.info/emmo#EMMO_5e77f00d_5c0a_44e7_baf1_2c2a4cb5b3ae

elucidation: A solid solution made of two or more component substances.

prefLabel: SolidSolution

Subclass of:

is_a Solution
is_a SolidMixture
is_a Solid

LiquidSolution

IRI: http://emmo.info/emmo#EMMO_4b3e2374_52a1_4420_8e3f_3ae6b9bf7dff

elucidation: A liquid solution made of two or more component substances.

prefLabel: LiquidSolution

Subclass of:

is_a Solution
is_a Liquid

GasSolution

IRI: http://emmo.info/emmo#EMMO_5be9c137_325a_43d8_b7cd_ea93e7721c2d

elucidation: A gaseous solution made of more than one component type.

altLabel: GasMixture

prefLabel: GasSolution

Subclass of:

is_a GasMixture
is_a Solution
equivalent_to Gas and Solution

Colloid branch

LiquidFoam

IRI: http://emmo.info/emmo#EMMO_d69d2e95_b22f_499a_a552_17fde0d778fc

elucidation: A foam of trapped gas in a liquid.

prefLabel: LiquidFoam

Subclass of:

is_a Foam
is_a Liquid

Vapor

IRI: http://emmo.info/emmo#EMMO_4d604a13_d1f6_42fd_818f_d3138d5e308c

elucidation: A liquid aerosol composed of water droplets in air or another gas.

prefLabel: Vapor

Subclass of:

is_a LiquidAerosol

Colloid

IRI: http://emmo.info/emmo#EMMO_6c487fb3_03d1_4e56_91ed_c2e16dcbef60

elucidation: A mixture in which one substance of microscopically dispersed insoluble or soluble particles (from 1 nm to 1 μm) is suspended throughout another substance and that does not settle, or would take a very long time to settle appreciably.

comment: Colloids are characterized by the occurring of the Tyndall effect on light.

prefLabel: Colloid

Subclass of:

is_a Dispersion
is_a PhaseHeterogeneousMixture

Foam

IRI: http://emmo.info/emmo#EMMO_1f5e3e7e_72c9_40d4_91dd_ae432d7b7018

elucidation: A colloid formed by trapping pockets of gas in a liquid or solid.

prefLabel: Foam

Subclass of:

is_a Colloid

LiquidSol

IRI: http://emmo.info/emmo#EMMO_4354ac74_7425_43ab_92e4_6dc19d1afee9

elucidation: A type of sol in the form of one solid dispersed in liquid.

prefLabel: LiquidSol

Subclass of:

is_a Sol
is_a Liquid

Gel

IRI: http://emmo.info/emmo#EMMO_3995e22d_5720_4dcf_ba3b_d0ce03f514c6

elucidation: A soft, solid or solid-like colloid consisting of two or more components, one of which is a liquid, present in substantial quantity.

prefLabel: Gel

Subclass of:

is_a Colloid
is_a SolidMixture
is_a Solid

SolidSol

IRI: http://emmo.info/emmo#EMMO_5add9885_dc98_4fa5_8482_fdf9ba5e3889

elucidation: A type of sol in the form of one solid dispersed in another continuous solid.

prefLabel: SolidSol

Subclass of:

is_a Sol
is_a SolidMixture
is_a Solid

Aerosol

IRI: http://emmo.info/emmo#EMMO_560d833a_6184_410c_859a_05d982712fd7

elucidation: A colloid composed of fine solid particles or liquid droplets in air or another gas.

prefLabel: Aerosol

Subclass of:

is_a GasMixture
is_a Colloid
is_a Gas

SolidFoam

IRI: http://emmo.info/emmo#EMMO_9bed5d66_805a_4b3a_9153_beaf67143848

elucidation: A foam of trapped gas in a solid.

example: Aerogel

prefLabel: SolidFoam

Subclass of:

is_a Foam
is_a SolidMixture
is_a Solid

Smoke

IRI: http://emmo.info/emmo#EMMO_5a2af26d_99de_4e5e_b1cd_514be71420c3

elucidation: Smoke is a solid aerosol made of particles emitted when a material undergoes combustion or pyrolysis.

prefLabel: Smoke

Subclass of:

is_a SolidAerosol

LiquidAerosol

IRI: http://emmo.info/emmo#EMMO_94010cbc_c2a6_4cb9_b29a_83aa99d2ff70

elucidation: An aerosol composed of liquid droplets in air or another gas.

prefLabel: LiquidAerosol

Subclass of:

is_a Aerosol

Emulsion

IRI: http://emmo.info/emmo#EMMO_40e18c93_a1b5_49ff_b06a_d9d932d1fb65

elucidation: An emulsion is a mixture of two or more liquids that are normally immiscible (a liquid-liquid heterogeneous mixture).

example: Mayonnaise, milk.

prefLabel: Emulsion

Subclass of:

is_a Colloid
is_a Liquid

Sol

IRI: http://emmo.info/emmo#EMMO_31557fae_b039_491c_bcbb_0ccb8711d5a6

elucidation: A colloid in which small particles (1 nm to 100 nm) are suspended in a continuum phase.

prefLabel: Sol

Subclass of:

is_a Colloid

SolidAerosol

IRI: http://emmo.info/emmo#EMMO_96c8d72f_b436_44e2_9f7f_085c24094292

elucidation: An aerosol composed of fine solid particles in air or another gas.

prefLabel: SolidAerosol

Subclass of:

is_a Aerosol

Reductionistic branch

PhaseVelocity

IRI: http://emmo.info/emmo#EMMO_2b69b940_a4ab_40dc_b565_8daab23e4df2

elucidation: For a sinusoidal wave at a given point, velocity in the direction of propagation of the wavefront corresponding to a specified phase.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-13

ISO80000Reference: 3-23.1

altLabel: PhaseSpeed

dbpediaReference: https://dbpedia.org/page/Phase_velocity

prefLabel: PhaseVelocity

wikidataReference: https://www.wikidata.org/wiki/Q13824

wikipediaReference: https://en.wikipedia.org/wiki/Phase_velocity

Subclass of:

is_a Velocity

Arrangement

IRI: http://emmo.info/emmo#EMMO_36c79456_e29c_400d_8bd3_0eedddb82652

elucidation: A causal object which is tessellated with only spatial direct parts.

example: e.g. the existent in my glass is declared at t = t_start as made of two direct parts: the ice and the water. It will continue to exists as state as long as the ice is completely melt at t = t_end. The new state will be completely made of water. Between t_start and t_end there is an exchange of molecules between the ice and the water, but this does not affect the existence of the two states.

If we partition the existent in my glass as ice surrounded by several molecules (we do not use the object water as direct part) then the appearance of a molecule coming from the ice will cause a state to end and another state to begin.

altLabel: MereologicalState

prefLabel: Arrangement

Subclass of:

is_a SpatialTiling

MeasurementResult

IRI: http://emmo.info/emmo#EMMO_0f6f0120_c079_4d95_bb11_4ddee05e530e

elucidation: Result of a measurement.

A set of quantites being attributed to a measurand (measured quantitative property) together with any other available relevant information, like measurement uncertainty.

– VIM

VIMTerm: measurement result

comment: A measurement result generally contains “relevant information” about the set of measured quantity properties, such that some may be more representative of the measured quantity than others. This may be expressed in the form of a probability density function (pdf).

comment: A measurement result has the measured quantity, measurement uncertainty and other relevant attributes as holistic parts.

prefLabel: MeasurementResult

Subclass of:

is_a Objective
is_a SpatioTemporalTessellation
hasQuantity some ObjectiveProperty

Sequence

IRI: http://emmo.info/emmo#EMMO_92829beb_6ed4_4c88_bbd5_3bc7403e2895

elucidation: A tessellation of temporal slices.

prefLabel: Sequence

Subclass of:

is_a TemporalTiling

EndTile

IRI: http://emmo.info/emmo#EMMO_edf72228_e040_4edc_8b46_78b2a47c72d7

elucidation: emmo-inferred.hasEndTile

prefLabel: EndTile

Subclass of:

is_a SpatioTemporalTile

EndStep

IRI: http://emmo.info/emmo#EMMO_8a2a1cbc_dfc3_4e6c_b337_00ee56fd438a

elucidation: The final step of a workflow.

comment: There may be more than one end task, if they run in parallel leading to more than one output.

prefLabel: EndStep

Subclass of:

is_a Step
is_a EndTile

QuantityValue

IRI: http://emmo.info/emmo#EMMO_f658c301_ce93_46cf_9639_4eace2c5d1d5

elucidation: A symbolic that has parts a numerical object and a reference expressing the value of a quantity (expressed as the product of the numerical and the unit).

example: 6.8 m 0.9 km 8 K 6 MeV 43.5 HRC(150 kg)

VIMTerm: quantity value

comment: A quantity value is not necessarily a property, since it is possible to write “10 kg”, without assigning this quantity to a specific object.

prefLabel: QuantityValue

Subclass of:

is_a SymbolicConstruct
is_a Metrological
is_a SpatioTemporalTessellation
hasNumericalPart exactly 1 Numerical
hasReferencePart exactly 1 MetrologicalReference

SpatialTiling

IRI: http://emmo.info/emmo#EMMO_8944581c_64da_46a9_be29_7074f7cc8098

elucidation: A well formed tessellation with tiles that all spatial.

prefLabel: SpatialTiling

Subclass of:

is_a SpatioTemporalTessellation
hasSpatioTemporalTile only SpatialTile

TemporalTiling

IRI: http://emmo.info/emmo#EMMO_f7f41d20_eabb_4bcb_9a16_0436851fcd5c

elucidation: A well formed tessellation with tiles that are all temporal.

prefLabel: TemporalTiling

Subclass of:

is_a SpatioTemporalTessellation
hasSpatioTemporalTile only TemporalTile

Broadcast

IRI: http://emmo.info/emmo#EMMO_79aad3fb_2e01_4626_8369_4e914893aa6d

prefLabel: Broadcast

Subclass of:

is_a MixedTiling

InternalStep

IRI: http://emmo.info/emmo#EMMO_322ce14e_9ede_4841_ad70_302b4d6c5f28

elucidation: A generic step in a workflow, that is not the begin or the end.

prefLabel: InternalStep

Subclass of:

is_a Step
is_a ThroughTile

JunctionTile

IRI: http://emmo.info/emmo#EMMO_d4c95fa1_5bda_4063_a22d_62c81fcea284

elucidation: A direct part that is obtained by partitioning a whole hybridly in spatial, temporal and spatiotemporal parts.

prefLabel: JunctionTile

Subclass of:

is_a SpatioTemporalTile
Inverse(hasJunctionTile) some MixedTiling

TemporalTile

IRI: http://emmo.info/emmo#EMMO_504ad89e_dd4a_4fa6_aeb6_15c8ce0cde9b

elucidation: A direct part that is obtained by partitioning a whole purely in temporal parts.

prefLabel: TemporalTile

Subclass of:

is_a SpatioTemporalTile

SpatioTemporalTessellation

IRI: http://emmo.info/emmo#EMMO_e12dcfa4_c9f1_4546_9a12_8457c052e6ba

elucidation: A tessellation in which all tiles are connected through spatiotemporal relations hasNext or contacts.

altLabel: WellFormedTessellation

prefLabel: SpatioTemporalTessellation

Subclass of:

is_a Tessellation
hasSpatioTemporalTile some Item
equivalent_to MixedTiling or SpatialTiling or TemporalTiling

SpatioTemporalTile

IRI: http://emmo.info/emmo#EMMO_2e46d966_9f14_4673_821e_7c7cf2957926

elucidation: http://emmo.info/emmo#EMMO_22c91e99_61f8_4433_8853_432d44a2a46a

altLabel: WellFormedTile

prefLabel: SpatioTemporalTile

Subclass of:

is_a Tile
equivalent_to ThroughTile or EndTile or BeginTile
equivalent_to SpatialTile or TemporalTile or JunctionTile

PureParallelWorkflow

IRI: http://emmo.info/emmo#EMMO_83a460aa_5826_4fbb_93e8_d73d0df25757

elucidation: A workflow that is the concurrent evolution of two or more tasks, not communicacting between themselves.

altLabel: EmbarassinglyParallelWorkflow

prefLabel: PureParallelWorkflow

Subclass of:

is_a Arrangement
is_a ParallelWorkflow

Array3D

IRI: http://emmo.info/emmo#EMMO_20ff3b34_c864_4936_8955_9345fc0a3b3c

elucidation: 3-dimensional array who’s spatial direct parts are matrices.

altLabel: 3DArray

prefLabel: Array3D

Subclass of:

is_a Array
is_a SpatioTemporalTessellation
is_a MathematicalConstruct
hasSpatialTile some Matrix

BeginStep

IRI: http://emmo.info/emmo#EMMO_b941e455_2cb1_4c11_93e3_17caa06086b4

elucidation: An initial step of a workflow.

comment: There may be more than one begin task, if they run in parallel.

prefLabel: BeginStep

Subclass of:

is_a Step
is_a BeginTile

Tessellation

IRI: http://emmo.info/emmo#EMMO_ee0466e4_780d_4236_8281_ace7ad3fc5d2

elucidation: A causal object that is tessellated in direct parts.

altLabel: Tiling

conceptualisation: A tessellation (or tiling) is the covering of a surface, often a plane, using one or more geometric shapes, called tiles, with no overlaps and no gaps.

prefLabel: Tessellation

Subclass of:

is_a Reductionistic
hasDirectPart some Item

IterativeWorkflow

IRI: http://emmo.info/emmo#EMMO_ddecfff6_d3a1_4972_b9e9_3d0ca11a3a0b

elucidation: A workflow whose steps (iterative steps) are the repetition of the same workflow type.

prefLabel: IterativeWorkflow

Subclass of:

is_a SerialWorkflow
hasTask some IterativeStep

Shape4x3Matrix

IRI: http://emmo.info/emmo#EMMO_24b30ba4_90f4_423d_93d2_fd0fde349087

elucidation: A real matrix with shape 4x3.

prefLabel: Shape4x3Matrix

Subclass of:

is_a Matrix

Tile

IRI: http://emmo.info/emmo#EMMO_9953c19f_ee33_4af8_be5e_dbf6d1e33581

elucidation: A causal object that is direct part of a tessellation.

prefLabel: Tile

Subclass of:

is_a Reductionistic
Inverse(hasDirectPart) some Tessellation

Step

IRI: http://emmo.info/emmo#EMMO_9f6ec830_c59f_46aa_8a22_945ba20b6ea3

elucidation: A task that is a well formed tile of a workflow, according to a reductionistic description.

comment: A step is part of a specific granularity level for the workflow description, as composition of tasks.

prefLabel: Step

Subclass of:

is_a SpatioTemporalTile
is_a Task
is_a Tile
equivalent_to InternalStep or EndStep or BeginStep

Existent

IRI: http://emmo.info/emmo#EMMO_52211e5e_d767_4812_845e_eb6b402c476a

elucidation: A ‘Physical’ which is a tessellation of ‘State’ temporal direct parts.

prefLabel: Existent

Subclass of:

is_a Sequence
hasTemporalTile only Arrangement

BeginTile

IRI: http://emmo.info/emmo#EMMO_fa595892_070d_455e_9459_06c97179c080

elucidation: emmo-inferred.hasBeginTile

prefLabel: BeginTile

Subclass of:

is_a SpatioTemporalTile

Gathering

IRI: http://emmo.info/emmo#EMMO_b1862e72_219f_4fc0_b58c_b26339f6dc88

prefLabel: Gathering

Subclass of:

is_a MixedTiling

Reductionistic

IRI: http://emmo.info/emmo#EMMO_15db234d_ecaf_4715_9838_4b4ec424fb13

elucidation: A class devoted to categorize causal objects by specifying their granularity levels.

comment: A granularity level is specified by a tiling decomposition of the whole y. A tiling is identified as a set of items {x1, x2, … xn} called tiles that: - are proper parts of y - covers the entire whole (y = x1 +x2 + … + xn) - do not overlap - are part of one, and one only, whole (inverse functional)

comment: Direct parthood is the antitransitive parthood relation used to build the class hierarchy (and the granularity hierarchy) for this perspective.

prefLabel: Reductionistic

Subclass of:

is_a Perspective
equivalent_to Tile or Tessellation

Matrix

IRI: http://emmo.info/emmo#EMMO_1cba0b27_15d0_4326_933f_379d0b3565b6

elucidation: 2-dimensional array who’s spatial direct parts are vectors.

altLabel: 2DArray

prefLabel: Matrix

Subclass of:

is_a Array
is_a SpatioTemporalTessellation
is_a MathematicalConstruct
hasSpatialTile some Vector

ParticlePositionVector

IRI: http://emmo.info/emmo#EMMO_5186b2e6_f34f_46ee_b08e_ec517a1f43d2

elucidation: Position vector of a particle.

ISO80000Reference: 12-7.1

prefLabel: ParticlePositionVector

qudtReference: https://qudt.org/vocab/quantitykind/ParticlePositionVector

wikidataReference: https://www.wikidata.org/wiki/Q105533324

Subclass of:

is_a PositionVector
is_a CondensedMatterPhysicsQuantity

SerialStep

IRI: http://emmo.info/emmo#EMMO_2666a7e3_2ad4_49a0_899e_329607231f4b

prefLabel: SerialStep

Subclass of:

is_a TemporalTile
is_a Step

IterativeStep

IRI: http://emmo.info/emmo#EMMO_9ac10a20_63d0_4bbd_a5d3_f00a0ad4682c

elucidation: A workflow whose output ca be used as input for another workflow of the same type, iteratively, within the framework of a larger workflow.

example: Jacobi method numerical step, involving the multiplication between a matrix A and a vector x, whose result is used to update the vector x.

prefLabel: IterativeStep

Subclass of:

is_a Workflow
is_a Step

Velocity

IRI: http://emmo.info/emmo#EMMO_0329f1f5_8339_4ce4_8505_a264c6d606ba

definition: Vector quantity giving the rate of change of a position vector.

– ISO 80000-3

ISO80000Reference: 3-8.1

ISO80000Reference: 3‑10.1

prefLabel: Velocity

qudtReference: http://qudt.org/vocab/quantitykind/Velocity

wikidataReference: https://www.wikidata.org/wiki/Q11465

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Intensive
is_a Information
is_a SpaceAndTimeQuantity
hasMeasurementUnit some SpeedUnit

PositionVector

IRI: http://emmo.info/emmo#EMMO_44da6d75_54a4_4aa8_bd3a_156f6e9abb8e

definition: Vector r characterizing a point P in a point space with a given origin point O.

altLabel: Position

prefLabel: PositionVector

qudtReference: http://qudt.org/vocab/quantitykind/PositionVector

Subclass of:

is_a Vector
is_a ISQDerivedQuantity
is_a Information
hasMeasurementUnit some LengthUnit

SpatialTile

IRI: http://emmo.info/emmo#EMMO_4cf484af_082a_40f5_9f11_930bf4634482

elucidation: A direct part that is obtained by partitioning a whole purely in spatial parts.

prefLabel: SpatialTile

Subclass of:

is_a SpatioTemporalTile

Fork

IRI: http://emmo.info/emmo#EMMO_1ce18268_dc63_42af_9113_6589331b5562

elucidation: A tessellation in wich a tile has next two or more non spatially connected tiles.

prefLabel: Fork

Subclass of:

is_a TemporalTiling

CentreOfMass

IRI: http://emmo.info/emmo#EMMO_9d8f708a_f291_4d72_80ec_362c6e6bbca6

prefLabel: CentreOfMass

wikipediaReference: https://en.wikipedia.org/wiki/Center_of_mass

Subclass of:

is_a PositionVector

ThroughTile

IRI: http://emmo.info/emmo#EMMO_caa63d00_80b1_4408_ac1b_cd0d23b0ec50

elucidation: A tile that has next and is next of other tiles within the same tessellation.

prefLabel: ThroughTile

Subclass of:

is_a SpatioTemporalTile

MixedTiling

IRI: http://emmo.info/emmo#EMMO_2b1fb71c_0eb0_445c_9be7_fb5d30ae79fd

elucidation: A well formed tessellation with at least a junction tile.

prefLabel: MixedTiling

Subclass of:

is_a SpatioTemporalTessellation
hasDirectPart some JunctionTile

GroupVelocity

IRI: http://emmo.info/emmo#EMMO_fa957390_cdfb_4dda_b160_94ae25bd2254

elucidation: Speed with which the envelope of a wave propagates in space.

IEVReference: https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-10-15

ISO80000Reference: 3-23.2

altLabel: GroupSpeed

dbpediaReference: https://dbpedia.org/page/Group_velocity

prefLabel: GroupVelocity

wikidataReference: https://www.wikidata.org/wiki/Q217361

wikipediaReference: https://en.wikipedia.org/wiki/Group_velocity

Subclass of:

is_a Velocity

SerialWorkflow

IRI: http://emmo.info/emmo#EMMO_57ba1bf0_4314_432c_a9bb_6a6720c8dab5

elucidation: A workflow whose tasks are tiles of a sequence.

prefLabel: SerialWorkflow

Subclass of:

is_a Workflow
is_a Sequence

Join

IRI: http://emmo.info/emmo#EMMO_c7ee175d_4c25_45cb_b74e_71435b11b77d

elucidation: A tessellation in wich a tile is next for two or more non spatially connected tiles.

prefLabel: Join

Subclass of:

is_a TemporalTiling

Shape3Vector

IRI: http://emmo.info/emmo#EMMO_2ff07b07_c447_490f_903a_f6a72a12d7bf

elucidation: A real vector with 3 elements.

example: The quantity value of physical quantities if real space is a Shape3Vector.

prefLabel: Shape3Vector

Subclass of:

is_a Vector

Vector

IRI: http://emmo.info/emmo#EMMO_06658d8d_dcde_4fc9_aae1_17f71c0bcdec

elucidation: 1-dimensional array who’s spatial direct parts are numbers.

altLabel: LinearArray

altLabel: 1DArray

prefLabel: Vector

Subclass of:

is_a Array
is_a SpatioTemporalTessellation
is_a MathematicalConstruct
hasSpatialTile some Number

Semiotics branch

Semiotics

IRI: http://emmo.info/emmo#EMMO_8bb6b688_812a_4cb9_b76c_d5a058928719

prefLabel: Semiotics

Subclass of:

is_a Perspective
equivalent_to Semiosis or SemioticEntity

SemioticEntity

IRI: http://emmo.info/emmo#EMMO_b803f122_4acb_4064_9d71_c1e5fd091fc9

elucidation: The class of individuals that stands for semiotic objects, i.e. objects that take part on a semiotic process.

prefLabel: SemioticEntity

Subclass of:

is_a Semiotics
Inverse(hasSpatialPart) some Semiosis
equivalent_to Interpreter or SemioticObject or Sign

Semiosis branch

Measurement

IRI: http://emmo.info/emmo#EMMO_463bcfda_867b_41d9_a967_211d4d437cfb

elucidation: An ‘observation’ that results in a quantitative comparison of a ‘property’ of an ‘object’ with a standard reference based on a well defined mesurement procedure.

VIMTerm: measurement

prefLabel: Measurement

Subclass of:

is_a Observation
is_a Procedure
hasOutput some MeasurementResult
hasTemporaryParticipant some MeasuringSystem
hasTemporaryParticipant some MeasurementResult

Cognition

IRI: http://emmo.info/emmo#EMMO_7cdc375d_d371_4d78_acd5_d51732f52126

altLabel: IconSemiosis

prefLabel: Cognition

Subclass of:

is_a Semiosis
hasSpatialPart some Icon
hasSpatialPart some Cognised
hasSpatialPart some Cogniser

Estimation

IRI: http://emmo.info/emmo#EMMO_1c0b22a2_be82_4fa8_9e2b_a569a625d442

elucidation: A determination of an object without any actual interaction.

prefLabel: Estimation

Subclass of:

is_a Determination
Inverse(hasSpatialPart) some Estimator

Experiment

IRI: http://emmo.info/emmo#EMMO_22522299_4091_4d1f_82a2_3890492df6db

elucidation: An experiment is a process that is intended to replicate a physical phenomenon in a controlled environment.

prefLabel: Experiment

Subclass of:

is_a Whole
is_a Observation
is_a Process
hasTemporaryParticipant some PhysicalPhenomenon

Theorisation

IRI: http://emmo.info/emmo#EMMO_6c739b1a_a774_4416_bb31_1961486fa9ed

elucidation: The ‘semiosis’ process of interpreting a ‘physical’ and provide a complec sign, ‘theory’ that stands for it and explain it to another interpreter.

altLabel: Theorization

prefLabel: Theorisation

Subclass of:

is_a Determination
is_a Whole
is_a Process
hasTemporaryParticipant some Theory

Assignment

IRI: http://emmo.info/emmo#EMMO_d5adc819_d4b2_4661_b429_1705b75d5053

elucidation: A estimation of a property by a criteria based on the pre-existing knowledge of the estimator.

example: The Argon gas in my bottle has ionisation energy of 15.7596 eV. This is not measured but assigned to this material by previous knowledge.

prefLabel: Assignment

Subclass of:

is_a Estimation

Declaration

IRI: http://emmo.info/emmo#EMMO_47bf3513_4ae6_4858_9c45_76e23230d68d

altLabel: ConventionalSemiosis

prefLabel: Declaration

Subclass of:

is_a Semiosis
hasSpatialPart some Conventional
hasSpatialPart some Declarer
hasSpatialPart some Declared
equivalent_to Determination or Naming

Naming

IRI: http://emmo.info/emmo#EMMO_e999f9e0_7d63_4564_9028_07246580a267

elucidation: A declaration that provides a sign for an object that is independent from any assignment rule.

example: A unique id attached to an entity.

prefLabel: Naming

Subclass of:

is_a Declaration

Semiosis

IRI: http://emmo.info/emmo#EMMO_008fd3b2_4013_451f_8827_52bceab11841

elucidation: A ‘Process’, that has participant an ‘Interpreter’, that is aimed to produce a ‘Sign’ representing another participant, the ‘Object’.

example: Me looking a cat and saying loud: “Cat!” -> the semiosis process

me -> interpreter cat -> object (in Peirce semiotics) the cat perceived by my mind -> interpretant “Cat!” -> sign, the produced sign

prefLabel: Semiosis

Subclass of:

is_a Semiotics
is_a CausalSystem
hasSpatialPart some Interpretant
equivalent_to Deduction or Declaration or Cognition

Determination

IRI: http://emmo.info/emmo#EMMO_10a5fd39_06aa_4648_9e70_f962a9cb2069

elucidation: A ‘Semiosis’ that involves an ‘Observer’ that perceives another ‘Physical’ (the ‘Object’) through a specific perception mechanism and produces a ‘Property’ (the ‘Sign’) that stands for the result of that particular perception according to a well defined conventional procedure.

example: Assigning the word “red” as sign for an object provides an information to all other interpreters about the outcome of a specific observation procedure according to the determiner.

altLabel: Characterisation

prefLabel: Determination

Subclass of:

is_a Declaration
hasSpatialPart some Property
hasSpatialPart some Determiner
equivalent_to Estimation or Observation

Deduction

IRI: http://emmo.info/emmo#EMMO_39a4e2a4_d835_426d_b497_182d06e1caff

altLabel: IndexSemiosis

prefLabel: Deduction

Subclass of:

is_a Semiosis
hasSpatialPart some Index
hasSpatialPart some Deduced
hasSpatialPart some Deducer

Observation

IRI: http://emmo.info/emmo#EMMO_3b19eab4_79be_4b02_bdaf_ecf1f0067a68

elucidation: A characterisation of an object with an actual interaction.

prefLabel: Observation

Subclass of:

is_a Determination
Inverse(hasSpatialPart) some Observer

Interpreter branch

Interpreter

IRI: http://emmo.info/emmo#EMMO_0527413c_b286_4e9c_b2d0_03fb2a038dee

elucidation: The entity (or agent, or observer, or cognitive entity) who connects ‘Sign’, ‘Interpretant’ and ‘Object’.

example: For example, the ontologist may be interest in cataloguing in the EMMO how the same object (e.g. a cat) is addressed using different signs (e.g. cat, gatto, chat) by different interpreters (e.g. english, italian or french people).

The same applies for the results of measurements: the ontologist may be interest to represent in the EMMO how different measurement processes (i.e. semiosis) lead to different quantitative results (i.e. signs) according to different measurement devices (i.e. interpreters).

prefLabel: Interpreter

Subclass of:

is_a SemioticEntity
is_a CausalSystem
Inverse(hasSpatialPart) some Semiosis
hasSpatialSlice some Interpretant
equivalent_to Cogniser or Declarer or Deducer

Namer

IRI: http://emmo.info/emmo#EMMO_421167c0_1ea5_405f_970f_a41e9cb308f9

elucidation: An interpreter who assigns a name to an object without any motivations related to the object characters.

prefLabel: Namer

Subclass of:

is_a Declarer

Cogniser

IRI: http://emmo.info/emmo#EMMO_19608340_178c_4bfd_bd4d_0d3b935c6fec

elucidation: An interpreter who establish the connection between an icon an an object recognizing their resemblance (e.g. logical, pictorial)

example: The scientist that connects an equation to a physical phenomenon.

prefLabel: Cogniser

Subclass of:

is_a Interpreter
Inverse(hasSpatialPart) some Cognition

Modeller

IRI: http://emmo.info/emmo#EMMO_f94e509a_be29_4365_a4cd_70165e47e232

elucidation: A estimator that uses modelling to declare a property of an object (i.e. infer a property from other properties).

prefLabel: Modeller

Subclass of:

is_a Estimator

Measurer

IRI: http://emmo.info/emmo#EMMO_9be5fcc4_0d8b_481d_b984_6338d4b55588

elucidation: An observer that makes use of a measurement tool and provides a quantitative property.

prefLabel: Measurer

Subclass of:

is_a Observer

Determiner

IRI: http://emmo.info/emmo#EMMO_1b52ee70_121e_4d8d_8419_3f97cd0bd89c

elucidation: An ‘interpreter’ that perceives another ‘entity’ (the ‘object’) through a specific perception mechanism and produces a ‘property’ (the ‘sign’) that stands for the result of that particular perception.

prefLabel: Determiner

Subclass of:

is_a Declarer
Inverse(hasSpatialPart) some Determination
equivalent_to Estimator or Observer

Assigner

IRI: http://emmo.info/emmo#EMMO_f273529f_9f2c_4877_a94b_5b47590353fc

elucidation: A estimator that uses its predefined knowledge to declare a property of an object.

example: I estimate the molecular mass of the gas in my bottle as 1.00784 u because it is tagged as H.

prefLabel: Assigner

Subclass of:

is_a Estimator

MeasuringSystem

IRI: http://emmo.info/emmo#EMMO_7dea2572_ab42_45bd_9fd7_92448cec762a

elucidation: A set of one or more ‘MeasuringInstruments’ and often other devices, including any reagent and supply, assembled and adapted to give information used to generate ‘MeasuredQuantityProperty’ within specified intervals for quantities of specified kinds.

– VIM

VIMTerm: measuring system

prefLabel: MeasuringSystem

Subclass of:

is_a Measurer
hasPart some MeasuringInstrument

MeasuringInstrument

IRI: http://emmo.info/emmo#EMMO_f2d5d3ad_2e00_417f_8849_686f3988d929

elucidation: Device used for making measurements, alone or in conjunction with one or more supplementary devices.

– VIM

VIMTerm: measuring instrument

prefLabel: MeasuringInstrument

Subclass of:

is_a Measurer

Deducer

IRI: http://emmo.info/emmo#EMMO_36a4c1ca_5085_49ca_9e13_4c70d00c50a5

elucidation: An interpreter who establish the connection between an index sign and an object according to a causal contiguity.

example: Someone who deduces an emotional status of a persona according to facial expression.

example: Someone who deduces the occurring of a physical phenomenon through other phenomena.

prefLabel: Deducer

Subclass of:

is_a Interpreter
Inverse(hasSpatialPart) some Deduction

Observer

IRI: http://emmo.info/emmo#EMMO_ea67caa5_2609_4e91_98ae_81103f2d5c25

elucidation: A characteriser that declares a property for an object through the specific interaction required by the property definition.

prefLabel: Observer

Subclass of:

is_a Determiner

Declarer

IRI: http://emmo.info/emmo#EMMO_2d72e38c_d587_437f_98f6_f2718fb130eb

elucidation: An interpreter who establish the connection between an conventional sign and an object according to a specific convention.

example: A scientist that assigns a quantity to a physical objects without actually measuring it but taking it for granted due to its previous experience (e.g. considering an electron charge as 1.6027663e-19 C, assigning a molecular mass to a gas only by the fact of a name on the bottle).

example: Someone who assigns a name to an object.

prefLabel: Declarer

Subclass of:

is_a Interpreter
Inverse(hasSpatialPart) some Declaration
equivalent_to Determiner or Namer

Estimator

IRI: http://emmo.info/emmo#EMMO_4a1c73f1_b6f5_4d10_a3a6_5de90bac7cd0

elucidation: A characteriser that declares a property for an object without actually interact with it with the specific interaction required by the property definition (i.e. infer a property from other properties).

prefLabel: Estimator

Subclass of:

is_a Determiner

Semiotic Object branch

Deduced

IRI: http://emmo.info/emmo#EMMO_669d2749_bece_460a_b26a_9a909fd8ca4d

elucidation: A semantic object that is connected to an index sign by an interpreter (a deducer) by causal cogiguity.

prefLabel: Deduced

Subclass of:

is_a SemioticObject

Cognised

IRI: http://emmo.info/emmo#EMMO_881606d0_6f2f_4947_bc8b_75c5b7b2b688

elucidation: A semiotic object that is recognised by an interpreter (a cogniser) when establishing a connection between the object and an icon.

example: A physical phenomenon that is connected to an equation by a scientist.

prefLabel: Cognised

Subclass of:

is_a SemioticObject

SemioticObject

IRI: http://emmo.info/emmo#EMMO_6f5af708_f825_4feb_a0d1_a8d813d3022b

elucidation: The object, in Peirce semiotics, as participant to a semiotic process.

altLabel: Object

prefLabel: SemioticObject

Subclass of:

is_a SemioticEntity
equivalent_to Deduced or Cognised or Declared

Sign branch

Sign

IRI: http://emmo.info/emmo#EMMO_b21a56ed_f969_4612_a6ec_cb7766f7f31d

elucidation: An ‘Physical’ that is used as sign (“semeion” in greek) that stands for another ‘Physical’ through an semiotic process.

example: A novel is made of chapters, paragraphs, sentences, words and characters (in a direct parthood mereological hierarchy).

Each of them are ‘sign’-s.

A character can be the a-tomistic ‘sign’ for the class of texts.

The horizontal segment in the character “A” is direct part of “A” but it is not a ‘sign’ itself.

For plain text we can propose the ASCII symbols, for math the fundamental math symbols.

prefLabel: Sign

Subclass of:

is_a SemioticEntity
equivalent_to Index or Conventional or Icon

Interpretant

IRI: http://emmo.info/emmo#EMMO_054af807_85cd_4a13_8eba_119dfdaaf38b

elucidation: The interpreter’s internal representation of the object in a semiosis process.

prefLabel: Interpretant

Subclass of:

is_a Sign

Index

IRI: http://emmo.info/emmo#EMMO_0cd58641_824c_4851_907f_f4c3be76630c

elucidation: A ‘Sign’ that stands for an ‘Object’ due to causal continguity.

example: Smoke stands for a combustion process (a fire). My facial expression stands for my emotional status.

altLabel: Signal

prefLabel: Index

Subclass of:

is_a Sign
Inverse(hasSpatialPart) some Deduction

Conventional branch

Theory

IRI: http://emmo.info/emmo#EMMO_8d2d9374_ef3a_47e6_8595_6bc208e07519

elucidation: A ‘conventional’ that stand for a ‘physical’.

prefLabel: Theory

Subclass of:

is_a Description

URN

IRI: http://emmo.info/emmo#EMMO_db99b1e5_2f34_467b_a784_d104946d9f00

prefLabel: URN

Subclass of:

is_a URI

PhysicalLaw

IRI: http://emmo.info/emmo#EMMO_9c32fd69_f480_4130_83b3_fb25d9face14

elucidation: A law that provides a connection between a property of the object and other properties, capturing a fundamental physical phenomena.

prefLabel: PhysicalLaw

Subclass of:

is_a NaturalLaw

Guess

IRI: http://emmo.info/emmo#EMMO_57b9fd6c_84d6_43f2_8c4f_de6a1ab50aea

elucidation: A guess is a theory, estimated and subjective, since its premises are subjective.

prefLabel: Guess

Subclass of:

is_a Subjective
is_a Theory
is_a Estimated

Path

IRI: http://emmo.info/emmo#EMMO_e94a9156_fb6c_4e16_88ee_829ac9933155

elucidation: A path is a string of characters used to uniquely identify a location in a directory structure according to a particular convention.

example: /etc/fstab (UNIX-like path) C:\Users\John\Desktop (DOS-like path)

prefLabel: Path

Subclass of:

is_a String
is_a ResourceIdentifier

ResourceIdentifier

IRI: http://emmo.info/emmo#EMMO_c404e6d9_261d_4d2e_ab0d_ba4e05062647

elucidation: A formal computer-interpretable identifier of a system resource.

prefLabel: ResourceIdentifier

Subclass of:

is_a Conventional
is_a Information
is_a ComputerScience
Inverse(hasConvention) some SystemResource

Description

IRI: http://emmo.info/emmo#EMMO_35d4c439_fcb6_4399_a855_a89a207b41e9

elucidation: A coded that is not atomic with respect to a code of description.

example: A biography.

example: A sentence about some object, depticting its properties.

comment: A description is a collection of properties that depicts an object. It is not atomic since it is made of several properties collected together.

prefLabel: Description

Subclass of:

is_a Coded

URL

IRI: http://emmo.info/emmo#EMMO_8a8f664b_dc59_4e00_ae00_81fdf1e1d12e

prefLabel: URL

Subclass of:

is_a URI

IRI

IRI: http://emmo.info/emmo#EMMO_5c15f8c4_d2de_47a0_acdd_470b8dda979b

example: https://en.wiktionary.org/wiki/Ῥόδος

comment: IRIs are commonly used as identifiers for ontological entities, although the extended unicode character set is rarely used.

prefLabel: IRI

wikipediaReference: https://en.wikipedia.org/wiki/Internationalized_Resource_Identifier

Subclass of:

is_a ResourceIdentifier
is_a CausalSystem
hasSpatialSlice exactly 1 Path

Property

IRI: http://emmo.info/emmo#EMMO_b7bcff25_ffc3_474e_9ab5_01b1664bd4ba

elucidation: A coded that makes use of an atomic symbol with respect to the code used to refer to the interaction.

example: Hardness is a subclass of properties. Vickers hardness is a subclass of hardness that involves the procedures and instruments defined by the standard hardness test.

example: The name “red” which is atomic in the code made of the list of colors.

comment: A property is atomic in the sense that is aimed to deliver one and one only aspect of the object according to one code, such as the color with one sign (e.g., black) or a quantitiative property (e.g., 1.4 kg).

prefLabel: Property

Subclass of:

is_a Coded
Inverse(hasSpatialPart) some Determination

Estimated

IRI: http://emmo.info/emmo#EMMO_9b87d718_9dcc_4f7d_ad20_12c2aa4c76be

example: The biography of a person that the author have not met.

prefLabel: Estimated

Subclass of:

is_a Coded

SimulationLanguage

IRI: http://emmo.info/emmo#EMMO_03d4cd70_0d16_4403_b68c_d41a9117f981

elucidation: A computer language used to describe simulations.

prefLabel: SimulationLanguage

wikipediaReference: https://en.wikipedia.org/wiki/Simulation_language

Subclass of:

is_a ModellingLanguage
is_a Description
is_a Information
Inverse(hasDescription) some Simulation

NaturalLaw

IRI: http://emmo.info/emmo#EMMO_db9a009e_f097_43f5_9520_6cbc07e7610b

elucidation: A scientific theory that focuses on a specific phenomena, for which a single statement (not necessariliy in mathematical form) can be expressed.

prefLabel: NaturalLaw

Subclass of:

is_a ScientificTheory

URI

IRI: http://emmo.info/emmo#EMMO_6470bbfa_04a6_4360_9534_1aa18d68329b

elucidation: A Uniform Resource Identifier (URI) is a compact sequence of characters that identifies an abstract or physical resource.

comment: URI = scheme “:” [“//” authority] path [“?” query] [“#” fragment]

figure: https://en.wikipedia.org/wiki/File:URI_syntax_diagram.svg

prefLabel: URI

Subclass of:

is_a IRI

Uncoded

IRI: http://emmo.info/emmo#EMMO_6e78433a_dbb9_409a_a7c0_4037f79d4ed8

elucidation: A conventional that provides no possibility to infer the characteristics of the object to which it refers.

example: A random generated id for a product.

prefLabel: Uncoded

Subclass of:

is_a Conventional
Inverse(hasSpatialPart) some Naming

Hypothesis

IRI: http://emmo.info/emmo#EMMO_e7cbc129_0d05_41a2_851a_10b198cd7ca2

elucidation: A hypothesis is a theory, estimated and objective, since its estimated premises are objective.

prefLabel: Hypothesis

Subclass of:

is_a Objective
is_a Theory
is_a Estimated

Observed

IRI: http://emmo.info/emmo#EMMO_1b6a95fb_3df7_44c9_ad3d_419c9c5fe7cb

example: The biography of a person met by the author.

prefLabel: Observed

Subclass of:

is_a Coded

Coded

IRI: http://emmo.info/emmo#EMMO_7286b164_df4c_4c14_a4b5_d41ad9c121f3

elucidation: A conventional that stands for an object according to a code of interpretation to which the interpreter refers.

example: A biography that makes use of a code that is provided by the meaning of the element of the language used by the author.

example: The name “red” that stands for the color of an object.

prefLabel: Coded

Subclass of:

is_a Conventional
Inverse(hasSpatialPart) some Determination
equivalent_to Observed or Estimated
equivalent_to Description or Property
equivalent_to Subjective or Objective

Conventional

IRI: http://emmo.info/emmo#EMMO_35d2e130_6e01_41ed_94f7_00b333d46cf9

elucidation: A ‘Sign’ that stands for an ‘Object’ through convention, norm or habit, without any resemblance to it.

prefLabel: Conventional

Subclass of:

is_a Sign
Inverse(hasSpatialPart) some Declaration
equivalent_to Uncoded or Coded

Assigned

IRI: http://emmo.info/emmo#EMMO_dabe353b_8bfc_4da7_8ac7_8f52786d16f8

prefLabel: Assigned

Subclass of:

is_a Estimated

MaterialLaw

IRI: http://emmo.info/emmo#EMMO_f19ff3b4_6bfe_4c41_a2b2_9affd39c140b

elucidation: A law that provides a connection between a material property and other properties of the object.

prefLabel: MaterialLaw

Subclass of:

is_a NaturalLaw

ScientificTheory

IRI: http://emmo.info/emmo#EMMO_937757d3_ed79_4ae3_9513_3b135e58a6a1

elucidation: A scientific theory is a description, objective and observed, produced with scientific methodology.

prefLabel: ScientificTheory

Subclass of:

is_a Observed
is_a Objective
is_a Theory

Subjective branch

SubjectiveProperty

IRI: http://emmo.info/emmo#EMMO_a9a6ddf8_7e16_420a_9f3d_df7d5cfe3536

elucidation: A quantity whos value that cannot be univocally determined and depends on an agent (e.g. a human individual, a community).

example: The measure of beauty on a scale from 1 to 10.

prefLabel: SubjectiveProperty

Subclass of:

is_a Quantity
is_a Subjective

Guess

IRI: http://emmo.info/emmo#EMMO_57b9fd6c_84d6_43f2_8c4f_de6a1ab50aea

elucidation: A guess is a theory, estimated and subjective, since its premises are subjective.

prefLabel: Guess

Subclass of:

is_a Subjective
is_a Theory
is_a Estimated

Subjective

IRI: http://emmo.info/emmo#EMMO_251cfb4f_5c75_4778_91ed_6c8395212fd8

elucidation: A coded conventional that cannot be univocally determined and depends on an agent (e.g. a human individual, a community) acting as black-box.

example: The beauty of that girl. The style of your clothing.

prefLabel: Subjective

Subclass of:

is_a Coded

Objective branch

MeasurementResult

IRI: http://emmo.info/emmo#EMMO_0f6f0120_c079_4d95_bb11_4ddee05e530e

elucidation: Result of a measurement.

A set of quantites being attributed to a measurand (measured quantitative property) together with any other available relevant information, like measurement uncertainty.

– VIM

VIMTerm: measurement result

comment: A measurement result has the measured quantity, measurement uncertainty and other relevant attributes as holistic parts.

prefLabel: MeasurementResult

Subclass of:

is_a Objective
is_a SpatioTemporalTessellation
hasQuantity some ObjectiveProperty

Hypothesis

IRI: http://emmo.info/emmo#EMMO_e7cbc129_0d05_41a2_851a_10b198cd7ca2

elucidation: A hypothesis is a theory, estimated and objective, since its estimated premises are objective.

prefLabel: Hypothesis

Subclass of:

is_a Objective
is_a Theory
is_a Estimated

PhysicalLaw

IRI: http://emmo.info/emmo#EMMO_9c32fd69_f480_4130_83b3_fb25d9face14

elucidation: A law that provides a connection between a property of the object and other properties, capturing a fundamental physical phenomena.

prefLabel: PhysicalLaw

Subclass of:

is_a NaturalLaw

MeasuredProperty

IRI: http://emmo.info/emmo#EMMO_873b0ab3_88e6_4054_b901_5531e01f14a4

elucidation: A quantity that is the result of a well-defined measurement procedure.

prefLabel: MeasuredProperty

Subclass of:

is_a ObjectiveProperty

MaterialLaw

IRI: http://emmo.info/emmo#EMMO_f19ff3b4_6bfe_4c41_a2b2_9affd39c140b

elucidation: A law that provides a connection between a material property and other properties of the object.

prefLabel: MaterialLaw

Subclass of:

is_a NaturalLaw

ScientificTheory

IRI: http://emmo.info/emmo#EMMO_937757d3_ed79_4ae3_9513_3b135e58a6a1

elucidation: A scientific theory is a description, objective and observed, produced with scientific methodology.

prefLabel: ScientificTheory

Subclass of:

is_a Observed
is_a Objective
is_a Theory

ObjectiveProperty

IRI: http://emmo.info/emmo#EMMO_dd4a7f3e_ef56_466c_ac1a_d2716b5f87ec

elucidation: A quantity that is obtained from a well-defined procedure.

altLabel: PhysicalProperty

altLabel: QuantitativeProperty

comment: The word objective does not mean that each observation will provide the same results. It means that the observation followed a well defined procedure.

This class refers to what is commonly known as physical property, i.e. a measurable property of physical system, whether is quantifiable or not.

prefLabel: ObjectiveProperty

Subclass of:

is_a Quantity
is_a Objective

Objective

IRI: http://emmo.info/emmo#EMMO_2a888cdf_ec4a_4ec5_af1c_0343372fc978

elucidation: A coded conventional that is determined by each interpeter following a well defined determination procedure through a specific perception channel.

prefLabel: Objective

Subclass of:

is_a Coded

MetrologicalUncertainty

IRI: http://emmo.info/emmo#EMMO_847724b7_acef_490e_9f0d_67da967f2812

elucidation: The uncertainty of a quantity obtained through a well-defined procedure, characterising of the dispersion of the quantity.

example: - Standard deviation - Half-width of an interval with a stated coverage probability

altLabel: A metrological uncertainty can be assigned to any objective property via the ‘hasMetrologicalUncertainty’ relation.

prefLabel: MetrologicalUncertainty

Subclass of:

is_a ObjectiveProperty

NominalProperty

IRI: http://emmo.info/emmo#EMMO_909415d1_7c43_4d5e_bbeb_7e1910159f66

elucidation: An ‘ObjectiveProperty’ that cannot be quantified.

example: CFC is a ‘sign’ that stands for the fact that the morphology of atoms composing the microstructure of an entity is predominantly Cubic Face Centered

A color is a nominal property.

Sex of a human being.

VIMTerm: nominal property

prefLabel: NominalProperty

Subclass of:

is_a Objective

ConventionalProperty

IRI: http://emmo.info/emmo#EMMO_d8aa8e1f_b650_416d_88a0_5118de945456

elucidation: A quantitative property attributed by agreement to a quantity for a given purpose.

Then I have two different physical quantities that are properties thanks to two different semiotic processes.

prefLabel: ConventionalProperty

Subclass of:

is_a ObjectiveProperty

ModelledProperty

IRI: http://emmo.info/emmo#EMMO_d0200cf1_e4f4_45ae_873f_b9359daea3cd

elucidation: A quantity obtained from a well-defined modelling procedure.

prefLabel: ModelledProperty

Subclass of:

is_a ObjectiveProperty

NaturalLaw

IRI: http://emmo.info/emmo#EMMO_db9a009e_f097_43f5_9520_6cbc07e7610b

elucidation: A scientific theory that focuses on a specific phenomena, for which a single statement (not necessariliy in mathematical form) can be expressed.

prefLabel: NaturalLaw

Subclass of:

is_a ScientificTheory

Icon branch

FunctionalIcon

IRI: http://emmo.info/emmo#EMMO_c7013b53_3071_410b_a5e4_a8d266dcdfb5

elucidation: An icon that imitates one representative character of the object. It share external similarities with the object, but not necessarily the same internal logical structure.

example: A data based model is only a functional icon, since it provide the same relations between the properties of the object (e.g., it can predict some properties as function of others) but is not considering the internal mechanisms (i.e., it can ignore the physics).

example: A guinea pig.

comment: An icon that focusing WHAT the object does.

prefLabel: FunctionalIcon

Subclass of:

is_a Icon

PhysicsMathematicalComputation

IRI: http://emmo.info/emmo#EMMO_5dd63d84_57f5_4b79_b760_fe940c06680d

elucidation: A functional icon that imitates the behaviour of the object through mathematical evaluations of some mathematical construct.

prefLabel: PhysicsMathematicalComputation

Subclass of:

is_a FunctionalIcon
is_a Computation

ResemblanceIcon

IRI: http://emmo.info/emmo#EMMO_8c537c06_8e1d_4a3b_a251_1c89bb2c4790

elucidation: An icon that mimics the spatial or temporal shape of the object.

example: A geographical map that imitates the shape of the landscape and its properties at a specific historical time.

comment: An icon that focus on WHERE/WHEN the object is, in the sense of spatial or temporal shape.

prefLabel: ResemblanceIcon

Subclass of:

is_a Icon

AnalogicalIcon

IRI: http://emmo.info/emmo#EMMO_4f2d1fcc_e20c_4479_9ad7_7a0480dd3e44

elucidation: An icon that represents the internal logical structure of the object.

example: A physics equation is replicating the mechanisms internal to the object.

example: Electrical diagram is diagrammatic and resemblance

example: MODA and CHADA are diagrammatic representation of a simulation or a characterisation workflow.

comment: An icon that focus on HOW the object works.

comment: The subclass of icon inspired by Peirceian category (b) the diagram, whose internal relations, mainly dyadic or so taken, represent by analogy (with the same logic) the relations in something (e.g. math formula, geometric flowchart).

prefLabel: AnalogicalIcon

Subclass of:

is_a Icon

PhysicalBasedSimulationSoftware

IRI: http://emmo.info/emmo#EMMO_8d4962d7_9608_44f7_a2f1_82a4bb173f4a

elucidation: A computational application that uses a physical model to predict the behaviour of a system, providing a identifiable analogy with the original object.

prefLabel: PhysicalBasedSimulationSoftware

Subclass of:

is_a SimulationApplication

SimulationApplication

IRI: http://emmo.info/emmo#EMMO_8b66ada5_510c_44bd_a8d8_3c64d301a5e9

elucidation: An application aimed to functionally reproduce an object.

example: An application that predicts the pressure drop of a fluid in a pipe segment is aimed to functionally reproduce the outcome of a measurement of pressure before and after the segment.

prefLabel: SimulationApplication

Subclass of:

is_a ApplicationProgram
is_a Information
is_a FunctionalIcon

EmpiricalSimulationSoftware

IRI: http://emmo.info/emmo#EMMO_67c70dcd_2adf_4e6c_b3f8_f33dd1512487

prefLabel: EmpiricalSimulationSoftware

Subclass of:

is_a SimulationApplication

MaterialRelationComputation

IRI: http://emmo.info/emmo#EMMO_084b4f77_6df7_4c6a_b705_2528aba5cdda

prefLabel: MaterialRelationComputation

Subclass of:

is_a PhysicsMathematicalComputation

DataBasedSimulationSoftware

IRI: http://emmo.info/emmo#EMMO_a4b14b83_9392_4a5f_a2e8_b2b58793f59b

elucidation: A computational application that uses existing data to predict the behaviour of a system without providing a identifiable analogy with the original object.

prefLabel: DataBasedSimulationSoftware

Subclass of:

is_a SimulationApplication

Icon

IRI: http://emmo.info/emmo#EMMO_d7788d1a_020d_4c78_85a1_13563fcec168

elucidation: A sign that stands for an object by resembling or imitating it, in shape, function or by sharing a similar logical structure.

example: A picture that reproduces the aspect of a person.

example: An equation that reproduces the logical connection of the properties of a physical entity.

altLabel: Model

altLabel: Simulacrum

prefLabel: Icon

Subclass of:

is_a Sign
Inverse(hasSpatialPart) some Cognition
equivalent_to AnalogicalIcon or ResemblanceIcon or FunctionalIcon

Replica

IRI: http://emmo.info/emmo#EMMO_8533871a_01e4_4935_8c7b_cedf8fcc3fa3

elucidation: An icon that not only resembles the object, but also can express some of the object’s functions.

example: A small scale replica of a plane tested in a wind gallery shares the same functionality in terms of aerodynamic behaviour of the bigger one.

example: Pinocchio is a functional icon of a boy since it imitates the external behaviour without having the internal biological structure of a human being (it is made of magic wood…).

prefLabel: Replica

Subclass of:

is_a ResemblanceIcon
is_a FunctionalIcon
is_a Icon
equivalent_to ResemblanceIcon and FunctionalIcon

Simulation branch

PhysicsBasedSimulation

IRI: http://emmo.info/emmo#EMMO_e97af6ec_4371_4bbc_8936_34b76e33302f

elucidation: A simulation that relies on physics based models, according to the Review of Materials Modelling and CWA 17284:2018.

prefLabel: PhysicsBasedSimulation

Subclass of:

is_a Simulation

Coupled

IRI: http://emmo.info/emmo#EMMO_02c4890b_aef3_4173_9669_94d1f6baf611

prefLabel: Coupled

Subclass of:

is_a MultiSimulation
equivalent_to IterativeCoupledModelsSimulation or TightlyCoupledModelsSimulation

IterativeCoupledModelsSimulation

IRI: http://emmo.info/emmo#EMMO_01354ac2_cce1_4b7d_8b4a_7322d6cb10bc

elucidation: A chain of linked physics based model simulations solved iteratively, where equations are segregated.

prefLabel: IterativeCoupledModelsSimulation

Subclass of:

is_a Coupled

Simulation

IRI: http://emmo.info/emmo#EMMO_9335cf09_431f_4613_9dab_ce4ceaca965b

elucidation: A estimation of a property using a functional icon.

example: I calculate the electrical conductivity of an Ar-He plasma with the Chapman-Enskog method and use the value as property for it.

altLabel: Modelling

prefLabel: Simulation

Subclass of:

is_a Estimation
is_a Computation

MultiSimulation

IRI: http://emmo.info/emmo#EMMO_7d56ec24_499d_487a_af7d_a91aaa787bfe

elucidation: A physics based simulation with multiple physics based models.

prefLabel: MultiSimulation

Subclass of:

is_a PhysicsBasedSimulation

LinkedModelsSimulation

IRI: http://emmo.info/emmo#EMMO_ec502e30_b9ec_4216_90c6_f67d2df75627

elucidation: A chain of linked physics based model simulations, where equations are solved sequentially.

prefLabel: LinkedModelsSimulation

Subclass of:

is_a MultiSimulation

TightlyCoupledModelsSimulation

IRI: http://emmo.info/emmo#EMMO_fbcc3aad_c58a_4185_bcc9_859db779b226

elucidation: A simulation in which more than one model are solved together with a coupled method.

example: Solving within the same linear system the discretised form of the pressure and momentum equation for a fluid, using the ideal gas law as material relation for connecting pressure to density.

prefLabel: TightlyCoupledModelsSimulation

Subclass of:

is_a Coupled

StandaloneModelSimulation

IRI: http://emmo.info/emmo#EMMO_d0bcf2ca_cd55_4f34_8fc2_2decc4c6087a

elucidation: A standalone simulation, where a single physics equation is solved.

prefLabel: StandaloneModelSimulation

Subclass of:

is_a PhysicsBasedSimulation

Declared branch

MendeleviumAtom

IRI: http://emmo.info/emmo#EMMO_e85b68e1_ca2b_51b5_8b61_dea134d88bef

elucidation: Atom subclass for mendelevium.

prefLabel: MendeleviumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some MendeleviumSymbol
hasIUPAC2016AtomicMass value 258.09843
hasAtomicNumber value 101

CuriumAtom

IRI: http://emmo.info/emmo#EMMO_08522112_0872_599f_9d81_81889333254e

elucidation: Atom subclass for curium.

prefLabel: CuriumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some CuriumSymbol
hasAtomicNumber value 96
hasIUPAC2016AtomicMass value 247.07035

NobeliumAtom

IRI: http://emmo.info/emmo#EMMO_49eb0790_50c2_5691_a8bf_dfa6f4a9f6c7

elucidation: Atom subclass for nobelium.

prefLabel: NobeliumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 102
hasIUPAC2016AtomicMass value 259.101
hasChemicalSymbol some NobeliumSymbol

FermiumAtom

IRI: http://emmo.info/emmo#EMMO_5ee30708_feb6_54c0_977e_3d069e496a76

elucidation: Atom subclass for fermium.

prefLabel: FermiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some FermiumSymbol
hasIUPAC2016AtomicMass value 257.09511
hasAtomicNumber value 100

EinsteiniumAtom

IRI: http://emmo.info/emmo#EMMO_2e36028f_f5a0_5a5a_af66_c357fb64765e

elucidation: Atom subclass for einsteinium.

prefLabel: EinsteiniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 99
hasChemicalSymbol some EinsteiniumSymbol
hasIUPAC2016AtomicMass value 252.083

SiliconAtom

IRI: http://emmo.info/emmo#EMMO_798b0c96_82ca_5ce8_8d5f_f9f72668cf5d

elucidation: Atom subclass for silicon.

prefLabel: SiliconAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 28.085
hasChemicalSymbol some SiliconSymbol
hasAtomicNumber value 14

DarmastadtiumAtom

IRI: http://emmo.info/emmo#EMMO_5455d87d_1c98_50e1_9904_c94f6a697097

elucidation: Atom subclass for darmastadtium.

prefLabel: DarmastadtiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 281.165
hasChemicalSymbol some DarmastadtiumSymbol
hasAtomicNumber value 110

ChromiumAtom

IRI: http://emmo.info/emmo#EMMO_2a61986e_772c_5f68_bdc9_80adbc618e41

elucidation: Atom subclass for chromium.

prefLabel: ChromiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 51.9961
hasChemicalSymbol some ChromiumSymbol
hasAtomicNumber value 24

YtterbiumAtom

IRI: http://emmo.info/emmo#EMMO_8d722efa_b49d_51b1_8bf3_bf50ba4b438c

elucidation: Atom subclass for ytterbium.

prefLabel: YtterbiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 173.054
hasAtomicNumber value 70
hasChemicalSymbol some YtterbiumSymbol

FranciumAtom

IRI: http://emmo.info/emmo#EMMO_291a1550_d4cb_5934_b0db_0ea3c6a23932

elucidation: Atom subclass for francium.

prefLabel: FranciumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 87
hasIUPAC2016AtomicMass value 223.01974
hasChemicalSymbol some FranciumSymbol

NitrogenAtom

IRI: http://emmo.info/emmo#EMMO_252f143a_2c00_5d9a_a551_c07daa22c5c0

elucidation: Atom subclass for nitrogen.

prefLabel: NitrogenAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some NitrogenSymbol
hasIUPAC2016AtomicMass value 14.007
hasAtomicNumber value 7

DysprosiumAtom

IRI: http://emmo.info/emmo#EMMO_e1e686a5_71c3_5a98_8646_6d4e0f665f35

elucidation: Atom subclass for dysprosium.

prefLabel: DysprosiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some DysprosiumSymbol
hasAtomicNumber value 66
hasIUPAC2016AtomicMass value 162.5

PraseodymiumAtom

IRI: http://emmo.info/emmo#EMMO_18748aef_0e6b_5369_99b5_1e5ab1a0f99b

elucidation: Atom subclass for praseodymium.

prefLabel: PraseodymiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some PraseodymiumSymbol
hasAtomicNumber value 59
hasIUPAC2016AtomicMass value 140.90766

NiobiumAtom

IRI: http://emmo.info/emmo#EMMO_ad2056af_0fa7_56cf_a881_80e3a7dfd266

elucidation: Atom subclass for niobium.

prefLabel: NiobiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 92.90637
hasChemicalSymbol some NiobiumSymbol
hasAtomicNumber value 41

CaesiumAtom

IRI: http://emmo.info/emmo#EMMO_85ab88f1_3bb6_5fb7_8996_d1be786da995

elucidation: Atom subclass for caesium.

prefLabel: CaesiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 132.90545196
hasAtomicNumber value 55
hasChemicalSymbol some CaesiumSymbol

ScandiumAtom

IRI: http://emmo.info/emmo#EMMO_fbfd4b93_12ee_5a15_8377_d4c54635b5de

elucidation: Atom subclass for scandium.

prefLabel: ScandiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 44.955908
hasChemicalSymbol some ScandiumSymbol
hasAtomicNumber value 21

ThoriumAtom

IRI: http://emmo.info/emmo#EMMO_59d342fd_1ace_5b68_9d0d_ed4ff9f55d63

elucidation: Atom subclass for thorium.

prefLabel: ThoriumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 232.0377
hasChemicalSymbol some ThoriumSymbol
hasAtomicNumber value 90

PlutoniumAtom

IRI: http://emmo.info/emmo#EMMO_6e467e25_2883_5f7b_a60f_2f4b651bba3f

elucidation: Atom subclass for plutonium.

prefLabel: PlutoniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 94
hasIUPAC2016AtomicMass value 244.06421
hasChemicalSymbol some PlutoniumSymbol

PhosphorusAtom

IRI: http://emmo.info/emmo#EMMO_7905373a_cf03_57fe_a627_bfdb1db9369c

elucidation: Atom subclass for phosphorus.

prefLabel: PhosphorusAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some PhosphorusSymbol
hasIUPAC2016AtomicMass value 30.973761998
hasAtomicNumber value 15

LawrenciumAtom

IRI: http://emmo.info/emmo#EMMO_41f2ed3b_aba4_5b99_a5a1_547109a7cb4c

elucidation: Atom subclass for lawrencium.

prefLabel: LawrenciumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 103
hasChemicalSymbol some LawrenciumSymbol
hasIUPAC2016AtomicMass value 262.11

HassiumAtom

IRI: http://emmo.info/emmo#EMMO_1acc07d0_709d_53f4_9807_cbc0d144865c

elucidation: Atom subclass for hassium.

prefLabel: HassiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 269.1338
hasChemicalSymbol some HassiumSymbol
hasAtomicNumber value 108

VanadiumAtom

IRI: http://emmo.info/emmo#EMMO_f02b58a5_8f1e_5d72_a261_8fe5ad2fbb4b

elucidation: Atom subclass for vanadium.

prefLabel: VanadiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 50.9415
hasAtomicNumber value 23
hasChemicalSymbol some VanadiumSymbol

KryptonAtom

IRI: http://emmo.info/emmo#EMMO_72379870_0d00_5e48_912b_62cbd5b3f548

elucidation: Atom subclass for krypton.

prefLabel: KryptonAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 83.798
hasChemicalSymbol some KryptonSymbol
hasAtomicNumber value 36

Determined

IRI: http://emmo.info/emmo#EMMO_dc5dee4e_4305_4a21_8dd5_4e8311c98c73

prefLabel: Determined

Subclass of:

is_a Declared

SeleniumAtom

IRI: http://emmo.info/emmo#EMMO_808f7cd9_27b4_527b_974f_4213f10e1772

elucidation: Atom subclass for selenium.

prefLabel: SeleniumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 78.971
hasChemicalSymbol some SeleniumSymbol
hasAtomicNumber value 34

AntimonyAtom

IRI: http://emmo.info/emmo#EMMO_c32f8642_f1a1_5fae_8b4e_990b40f6eff8

elucidation: Atom subclass for antimony.

prefLabel: AntimonyAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 121.76
hasChemicalSymbol some AntimonySymbol
hasAtomicNumber value 51

MolybdenumAtom

IRI: http://emmo.info/emmo#EMMO_0d8247fb_82b0_5ad6_996b_19469e1d7960

elucidation: Atom subclass for molybdenum.

prefLabel: MolybdenumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 95.95
hasChemicalSymbol some MolybdenumSymbol
hasAtomicNumber value 42

OganessonAtom

IRI: http://emmo.info/emmo#EMMO_cffec057_9258_52ae_bb4c_ca761b6bc407

elucidation: Atom subclass for oganesson.

prefLabel: OganessonAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 294.214
hasAtomicNumber value 118
hasChemicalSymbol some OganessonSymbol

MeitneriumAtom

IRI: http://emmo.info/emmo#EMMO_3213514e_b1ba_506c_ae22_d4e3a688ddf3

elucidation: Atom subclass for meitnerium.

prefLabel: MeitneriumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 278.156
hasChemicalSymbol some MeitneriumSymbol
hasAtomicNumber value 109

IodineAtom

IRI: http://emmo.info/emmo#EMMO_52a611ba_81df_5557_9dfe_c55e4d0f5860

elucidation: Atom subclass for iodine.

prefLabel: IodineAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 53
hasChemicalSymbol some IodineSymbol
hasIUPAC2016AtomicMass value 126.90447

BerylliumAtom

IRI: http://emmo.info/emmo#EMMO_b8294a50_b121_5b9c_bacd_5d4206c3aaaf

elucidation: Atom subclass for beryllium.

prefLabel: BerylliumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some BerylliumSymbol
hasAtomicNumber value 4
hasIUPAC2016AtomicMass value 9.0121831

FluorineAtom

IRI: http://emmo.info/emmo#EMMO_ff4e0ff1_a3ea_5c59_82dc_75f0abad66eb

elucidation: Atom subclass for fluorine.

prefLabel: FluorineAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some FluorineSymbol
hasAtomicNumber value 9
hasIUPAC2016AtomicMass value 18.998403163

XenonAtom

IRI: http://emmo.info/emmo#EMMO_57742ca9_95d8_50f8_9b33_0ded30da4532

elucidation: Atom subclass for xenon.

prefLabel: XenonAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some XenonSymbol
hasIUPAC2016AtomicMass value 131.293
hasAtomicNumber value 54

TennessineAtom

IRI: http://emmo.info/emmo#EMMO_706cac26_78f1_5ca4_a63c_2600828db412

elucidation: Atom subclass for tennessine.

prefLabel: TennessineAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 293.208
hasChemicalSymbol some TennessineSymbol
hasAtomicNumber value 117

HeliumAtom

IRI: http://emmo.info/emmo#EMMO_2c85ff7a_835c_5559_b369_193683d631c8

elucidation: Atom subclass for helium.

prefLabel: HeliumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some HeliumSymbol
hasAtomicNumber value 2
hasIUPAC2016AtomicMass value 4.002602

CopperAtom

IRI: http://emmo.info/emmo#EMMO_57a7ab6b_30a4_54e5_821d_0b8efb5e08b2

elucidation: Atom subclass for copper.

prefLabel: CopperAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 29
hasIUPAC2016AtomicMass value 63.546
hasChemicalSymbol some CopperSymbol

HafniumAtom

IRI: http://emmo.info/emmo#EMMO_e37eaa49_d5e8_54e7_a7dc_9ad6073e86b7

elucidation: Atom subclass for hafnium.

prefLabel: HafniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 72
hasIUPAC2016AtomicMass value 178.49
hasChemicalSymbol some HafniumSymbol

LeadAtom

IRI: http://emmo.info/emmo#EMMO_749a9347_0b50_530a_995a_054f2a90bc0d

elucidation: Atom subclass for lead.

prefLabel: LeadAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some LeadSymbol
hasIUPAC2016AtomicMass value 207.2
hasAtomicNumber value 82

SeaborgiumAtom

IRI: http://emmo.info/emmo#EMMO_67eaac8f_7f83_5bca_b1d0_10451d3a88a1

elucidation: Atom subclass for seaborgium.

prefLabel: SeaborgiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 106
hasChemicalSymbol some SeaborgiumSymbol
hasIUPAC2016AtomicMass value 271.134

TinAtom

IRI: http://emmo.info/emmo#EMMO_9aa9e086_ae07_51f6_bf84_788ffdefcb6f

elucidation: Atom subclass for tin.

prefLabel: TinAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some TinSymbol
hasIUPAC2016AtomicMass value 118.71
hasAtomicNumber value 50

StrontiumAtom

IRI: http://emmo.info/emmo#EMMO_8ec7fdf6_5652_547d_942f_b8b09ad84660

elucidation: Atom subclass for strontium.

prefLabel: StrontiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 38
hasIUPAC2016AtomicMass value 87.62
hasChemicalSymbol some StrontiumSymbol

PalladiumAtom

IRI: http://emmo.info/emmo#EMMO_cabcb18d_88ff_5ff7_aceb_ab573526620e

elucidation: Atom subclass for palladium.

prefLabel: PalladiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some PalladiumSymbol
hasIUPAC2016AtomicMass value 106.42
hasAtomicNumber value 46

RadonAtom

IRI: http://emmo.info/emmo#EMMO_fd99c17e_6385_5b97_a20c_eddffdd56837

elucidation: Atom subclass for radon.

prefLabel: RadonAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 222.01758
hasChemicalSymbol some RadonSymbol
hasAtomicNumber value 86

RheniumAtom

IRI: http://emmo.info/emmo#EMMO_8d93f51b_c7c7_5486_b64a_ee206f6b6672

elucidation: Atom subclass for rhenium.

prefLabel: RheniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 75
hasChemicalSymbol some RheniumSymbol
hasIUPAC2016AtomicMass value 186.207

ActiniumAtom

IRI: http://emmo.info/emmo#EMMO_380f1ba6_b4f3_51e2_a63f_ceeeca2ed2f4

elucidation: Atom subclass for actinium.

prefLabel: ActiniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ActiniumSymbol
hasIUPAC2016AtomicMass value 227.02775
hasAtomicNumber value 89

UraniumAtom

IRI: http://emmo.info/emmo#EMMO_b233f8c0_37d8_51ae_9264_560e6649e246

elucidation: Atom subclass for uranium.

prefLabel: UraniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 92
hasIUPAC2016AtomicMass value 238.02891
hasChemicalSymbol some UraniumSymbol

RubidiumAtom

IRI: http://emmo.info/emmo#EMMO_c828cd65_e2de_5ae2_b581_4e5d2498e493

elucidation: Atom subclass for rubidium.

prefLabel: RubidiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 37
hasIUPAC2016AtomicMass value 85.4678
hasChemicalSymbol some RubidiumSymbol

TerbiumAtom

IRI: http://emmo.info/emmo#EMMO_e3cd5791_6fbb_587a_a535_0e937800beaa

elucidation: Atom subclass for terbium.

prefLabel: TerbiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 158.92535
hasAtomicNumber value 65
hasChemicalSymbol some TerbiumSymbol

PromethiumAtom

IRI: http://emmo.info/emmo#EMMO_73e73382_f3c0_5d09_bcee_f6e380269388

elucidation: Atom subclass for promethium.

prefLabel: PromethiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 144.91276
hasAtomicNumber value 61
hasChemicalSymbol some PromethiumSymbol

NeptuniumAtom

IRI: http://emmo.info/emmo#EMMO_15595dc5_20a7_5b9f_a896_aad79f97bb8b

elucidation: Atom subclass for neptunium.

prefLabel: NeptuniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some NeptuniumSymbol
hasAtomicNumber value 93
hasIUPAC2016AtomicMass value 237.04817

TungstenAtom

IRI: http://emmo.info/emmo#EMMO_7b7d258b_3ea7_5716_af58_afc68679de23

elucidation: Atom subclass for tungsten.

prefLabel: TungstenAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 74
hasChemicalSymbol some TungstenSymbol
hasIUPAC2016AtomicMass value 183.84

ChlorineAtom

IRI: http://emmo.info/emmo#EMMO_b92900ac_69b2_5a63_a9d5_4984ae20905a

elucidation: Atom subclass for chlorine.

prefLabel: ChlorineAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 17
hasChemicalSymbol some ChlorineSymbol
hasIUPAC2016AtomicMass value 35.45

HolmiumAtom

IRI: http://emmo.info/emmo#EMMO_fd03c660_7b3b_5451_9d78_bc48836e1cc6

elucidation: Atom subclass for holmium.

prefLabel: HolmiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 67
hasIUPAC2016AtomicMass value 164.93033
hasChemicalSymbol some HolmiumSymbol

BismuthAtom

IRI: http://emmo.info/emmo#EMMO_0e08326e_376b_5d54_ad2c_2a7cf274af61

elucidation: Atom subclass for bismuth.

prefLabel: BismuthAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 208.9804
hasChemicalSymbol some BismuthSymbol
hasAtomicNumber value 83

IndiumAtom

IRI: http://emmo.info/emmo#EMMO_96522455_d7d7_5b1e_b10a_ad87e41a5adc

elucidation: Atom subclass for indium.

prefLabel: IndiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 49
hasIUPAC2016AtomicMass value 114.818
hasChemicalSymbol some IndiumSymbol

TechnetiumAtom

IRI: http://emmo.info/emmo#EMMO_9c803415_5978_5525_9de9_fcf0a2098b4c

elucidation: Atom subclass for technetium.

prefLabel: TechnetiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 43
hasIUPAC2016AtomicMass value 97.90721
hasChemicalSymbol some TechnetiumSymbol

SamariumAtom

IRI: http://emmo.info/emmo#EMMO_65d84215_de2a_56c9_80e3_a49d08dfc1de

elucidation: Atom subclass for samarium.

prefLabel: SamariumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some SamariumSymbol
hasAtomicNumber value 62
hasIUPAC2016AtomicMass value 150.36

RhodiumAtom

IRI: http://emmo.info/emmo#EMMO_3bc0aedf_c43e_5d30_8688_44d19900a68b

elucidation: Atom subclass for rhodium.

prefLabel: RhodiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 45
hasIUPAC2016AtomicMass value 102.9055
hasChemicalSymbol some RhodiumSymbol

ProtactiniumAtom

IRI: http://emmo.info/emmo#EMMO_29987c5a_a7fb_5207_9610_b94316977a3d

elucidation: Atom subclass for protactinium.

prefLabel: ProtactiniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ProtactiniumSymbol
hasIUPAC2016AtomicMass value 231.03588
hasAtomicNumber value 91

TitaniumAtom

IRI: http://emmo.info/emmo#EMMO_0eee5986_12a1_5f73_b5e0_6eb2b640c924

elucidation: Atom subclass for titanium.

prefLabel: TitaniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some TitaniumSymbol
hasAtomicNumber value 22
hasIUPAC2016AtomicMass value 47.867

Declared

IRI: http://emmo.info/emmo#EMMO_c9805ac9_a943_4be4_ac4b_6da64ba36c73

elucidation: A semantic object that is connected to a conventional sign by an interpreter (a declarer) according to a specific convention.

prefLabel: Declared

Subclass of:

is_a SemioticObject

NeodymiumAtom

IRI: http://emmo.info/emmo#EMMO_2e6eba5e_8c55_534c_b955_f09296e190e0

elucidation: Atom subclass for neodymium.

prefLabel: NeodymiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 144.242
hasAtomicNumber value 60
hasChemicalSymbol some NeodymiumSymbol

PoloniumAtom

IRI: http://emmo.info/emmo#EMMO_784119c1_c336_5b0c_80fc_4cc8bddc99ca

elucidation: Atom subclass for polonium.

prefLabel: PoloniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some PoloniumSymbol
hasAtomicNumber value 84
hasIUPAC2016AtomicMass value 208.98243

RutherfordiumAtom

IRI: http://emmo.info/emmo#EMMO_78c3f353_1296_5dca_9759_7c59a7f53927

elucidation: Atom subclass for rutherfordium.

prefLabel: RutherfordiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 104
hasIUPAC2016AtomicMass value 267.122
hasChemicalSymbol some RutherfordiumSymbol

CeriumAtom

IRI: http://emmo.info/emmo#EMMO_125b6f65_caf4_5ff2_89f2_90a6183ee34e

elucidation: Atom subclass for cerium.

prefLabel: CeriumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 140.116
hasChemicalSymbol some CeriumSymbol
hasAtomicNumber value 58

ZirconiumAtom

IRI: http://emmo.info/emmo#EMMO_c052baf7_358f_55de_8ca3_9688563c3cfb

elucidation: Atom subclass for zirconium.

prefLabel: ZirconiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ZirconiumSymbol
hasIUPAC2016AtomicMass value 91.224
hasAtomicNumber value 40

NickelAtom

IRI: http://emmo.info/emmo#EMMO_caacc634_4328_5d9d_a8e8_1c25a2557e94

elucidation: Atom subclass for nickel.

prefLabel: NickelAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 58.6934
hasChemicalSymbol some NickelSymbol
hasAtomicNumber value 28

LutetiumAtom

IRI: http://emmo.info/emmo#EMMO_098f6f77_746a_5fcc_a6d1_4988929bf404

elucidation: Atom subclass for lutetium.

prefLabel: LutetiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 174.9668
hasAtomicNumber value 71
hasChemicalSymbol some LutetiumSymbol

BoronAtom

IRI: http://emmo.info/emmo#EMMO_62cb8f50_5ce5_5f99_9cc8_514eff05d05e

elucidation: Atom subclass for boron.

prefLabel: BoronAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 10.81
hasChemicalSymbol some BoronSymbol
hasAtomicNumber value 5

MercuryAtom

IRI: http://emmo.info/emmo#EMMO_bc1bb0e8_ec90_5276_a15c_3e805144a083

elucidation: Atom subclass for mercury.

prefLabel: MercuryAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 80
hasChemicalSymbol some MercurySymbol
hasIUPAC2016AtomicMass value 200.592

ArsenicAtom

IRI: http://emmo.info/emmo#EMMO_41dba862_503f_57c2_86c7_bb40030481f0

elucidation: Atom subclass for arsenic.

prefLabel: ArsenicAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 33
hasChemicalSymbol some ArsenicSymbol
hasIUPAC2016AtomicMass value 74.921595

AmericiumAtom

IRI: http://emmo.info/emmo#EMMO_f90da1f3_eb4c_54c4_b5d9_cf00fef180a1

elucidation: Atom subclass for americium.

prefLabel: AmericiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some AmericiumSymbol
hasIUPAC2016AtomicMass value 243.06138
hasAtomicNumber value 95

CobaltAtom

IRI: http://emmo.info/emmo#EMMO_3fe9d899_f1f1_5657_b176_ac6afff2e93d

elucidation: Atom subclass for cobalt.

prefLabel: CobaltAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 58.933194
hasChemicalSymbol some CobaltSymbol
hasAtomicNumber value 27

PotassiumAtom

IRI: http://emmo.info/emmo#EMMO_d7c9e90e_ba46_55b2_9671_43408f6a1d74

elucidation: Atom subclass for potassium.

prefLabel: PotassiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 19
hasIUPAC2016AtomicMass value 39.0983
hasChemicalSymbol some PotassiumSymbol

LivermoriumAtom

IRI: http://emmo.info/emmo#EMMO_f2d4c89a_c354_5e4c_9cdb_f2de932e294f

elucidation: Atom subclass for livermorium.

prefLabel: LivermoriumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some LivermoriumSymbol
hasIUPAC2016AtomicMass value 293.204
hasAtomicNumber value 116

BerkeliumAtom

IRI: http://emmo.info/emmo#EMMO_d2a4df79_23a0_5536_9f12_37d3b49c323f

elucidation: Atom subclass for berkelium.

prefLabel: BerkeliumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 97
hasIUPAC2016AtomicMass value 247.07031
hasChemicalSymbol some BerkeliumSymbol

PlatinumAtom

IRI: http://emmo.info/emmo#EMMO_123629bd_efd6_5ba6_979e_2a4698b54e70

elucidation: Atom subclass for platinum.

prefLabel: PlatinumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some PlatinumSymbol
hasAtomicNumber value 78
hasIUPAC2016AtomicMass value 195.084

SodiumAtom

IRI: http://emmo.info/emmo#EMMO_dea931ca_1ec7_58f8_88e5_fb5615d8b214

elucidation: Atom subclass for sodium.

prefLabel: SodiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some SodiumSymbol
hasIUPAC2016AtomicMass value 22.98976928
hasAtomicNumber value 11

GalliumAtom

IRI: http://emmo.info/emmo#EMMO_71c716bf_75bb_529f_b7c8_9d36a7c58b3a

elucidation: Atom subclass for gallium.

prefLabel: GalliumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 69.723
hasAtomicNumber value 31
hasChemicalSymbol some GalliumSymbol

FleroviumAtom

IRI: http://emmo.info/emmo#EMMO_7aa6b5b1_34c8_5d37_9db0_cc6a232f3946

elucidation: Atom subclass for flerovium.

prefLabel: FleroviumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 289.19
hasChemicalSymbol some FleroviumSymbol
hasAtomicNumber value 114

MoscoviumAtom

IRI: http://emmo.info/emmo#EMMO_b655f801_c5b9_5187_99e8_c9eba8645c05

elucidation: Atom subclass for moscovium.

prefLabel: MoscoviumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 115
hasIUPAC2016AtomicMass value 289.194
hasChemicalSymbol some MoscoviumSymbol

TelluriumAtom

IRI: http://emmo.info/emmo#EMMO_c1b40f92_d27d_5aa0_9811_b6c58391f951

elucidation: Atom subclass for tellurium.

prefLabel: TelluriumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some TelluriumSymbol
hasAtomicNumber value 52
hasIUPAC2016AtomicMass value 127.6

HydrogenAtom

IRI: http://emmo.info/emmo#EMMO_5a4790e5_b11b_5a0c_80e4_81515c27a560

elucidation: Atom subclass for hydrogen.

prefLabel: HydrogenAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 1
hasIUPAC2016AtomicMass value 1.008
hasChemicalSymbol some HydrogenSymbol

BohriumAtom

IRI: http://emmo.info/emmo#EMMO_67761ddc_260b_5945_bfc3_311813ab71c9

elucidation: Atom subclass for bohrium.

prefLabel: BohriumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 270.133
hasChemicalSymbol some BohriumSymbol
hasAtomicNumber value 107

AluminiumAtom

IRI: http://emmo.info/emmo#EMMO_7e8f9419_0bda_5aa3_ba88_00b2be6ca69e

elucidation: Atom subclass for aluminium.

prefLabel: AluminiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 13
hasIUPAC2016AtomicMass value 26.9815385
hasChemicalSymbol some AluminiumSymbol

ManganeseAtom

IRI: http://emmo.info/emmo#EMMO_2c701f72_a859_5e33_9552_b6bdbcbd28d9

elucidation: Atom subclass for manganese.

prefLabel: ManganeseAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ManganeseSymbol
hasIUPAC2016AtomicMass value 54.938044
hasAtomicNumber value 25

SulfurAtom

IRI: http://emmo.info/emmo#EMMO_87c8f425_c96c_5503_88a0_f10465669ea3

elucidation: Atom subclass for sulfur.

prefLabel: SulfurAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some SulfurSymbol
hasAtomicNumber value 16
hasIUPAC2016AtomicMass value 32.06

DubniumAtom

IRI: http://emmo.info/emmo#EMMO_b65acde7_56c5_5cca_b589_b6744beb4223

elucidation: Atom subclass for dubnium.

prefLabel: DubniumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 268.126
hasAtomicNumber value 105
hasChemicalSymbol some DubniumSymbol

SilverAtom

IRI: http://emmo.info/emmo#EMMO_36ab7281_0187_568f_b0b4_61e33dc08cfc

elucidation: Atom subclass for silver.

prefLabel: SilverAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some SilverSymbol
hasAtomicNumber value 47
hasIUPAC2016AtomicMass value 107.8682

CarbonAtom

IRI: http://emmo.info/emmo#EMMO_0056cc2f_f2fe_558e_a65c_9a8fc5cea333

elucidation: Atom subclass for carbon.

prefLabel: CarbonAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some CarbonSymbol
hasAtomicNumber value 6
hasIUPAC2016AtomicMass value 12.011

OsmiumAtom

IRI: http://emmo.info/emmo#EMMO_016c831e_66b7_546e_ad4a_fc22c739b0f5

elucidation: Atom subclass for osmium.

prefLabel: OsmiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 76
hasIUPAC2016AtomicMass value 190.23
hasChemicalSymbol some OsmiumSymbol

GadoliniumAtom

IRI: http://emmo.info/emmo#EMMO_0724601e_642c_5770_bc86_7078e7441664

elucidation: Atom subclass for gadolinium.

prefLabel: GadoliniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 64
hasIUPAC2016AtomicMass value 157.25
hasChemicalSymbol some GadoliniumSymbol

ZincAtom

IRI: http://emmo.info/emmo#EMMO_f4fee945_1d4a_5158_b0ca_eaef9ad40502

elucidation: Atom subclass for zinc.

prefLabel: ZincAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 30
hasIUPAC2016AtomicMass value 65.38
hasChemicalSymbol some ZincSymbol

RutheniumAtom

IRI: http://emmo.info/emmo#EMMO_948b47f0_3c24_50c7_a698_a805f760e667

elucidation: Atom subclass for ruthenium.

prefLabel: RutheniumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 101.07
hasAtomicNumber value 44
hasChemicalSymbol some RutheniumSymbol

AstatineAtom

IRI: http://emmo.info/emmo#EMMO_186607c3_fe59_5731_983f_4374a1f8544b

elucidation: Atom subclass for astatine.

prefLabel: AstatineAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some AstatineSymbol
hasIUPAC2016AtomicMass value 209.98715
hasAtomicNumber value 85

YttriumAtom

IRI: http://emmo.info/emmo#EMMO_733b8473_aa8f_59d5_81c3_c97ca40ea9d0

elucidation: Atom subclass for yttrium.

prefLabel: YttriumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some YttriumSymbol
hasIUPAC2016AtomicMass value 88.90584
hasAtomicNumber value 39

LithiumAtom

IRI: http://emmo.info/emmo#EMMO_3bb84fc5_5cb4_5250_ba87_169ae90ec6d7

elucidation: Atom subclass for lithium.

prefLabel: LithiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 3
hasChemicalSymbol some LithiumSymbol
hasIUPAC2016AtomicMass value 6.94

GoldAtom

IRI: http://emmo.info/emmo#EMMO_0d37beeb_9dea_558e_82c5_4df3fb6d08d0

elucidation: Atom subclass for gold.

prefLabel: GoldAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some GoldSymbol
hasIUPAC2016AtomicMass value 196.966569
hasAtomicNumber value 79

BromineAtom

IRI: http://emmo.info/emmo#EMMO_b3dfa085_5206_5868_b060_13efa01caf8e

elucidation: Atom subclass for bromine.

prefLabel: BromineAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some BromineSymbol
hasIUPAC2016AtomicMass value 79.904
hasAtomicNumber value 35

EuropiumAtom

IRI: http://emmo.info/emmo#EMMO_8aa13073_865b_5035_b128_43a4758a0302

elucidation: Atom subclass for europium.

prefLabel: EuropiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 63
hasChemicalSymbol some EuropiumSymbol
hasIUPAC2016AtomicMass value 151.964

ErbiumAtom

IRI: http://emmo.info/emmo#EMMO_14729316_fa36_5eda_a5e6_86e28a5d80ba

elucidation: Atom subclass for erbium.

prefLabel: ErbiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ErbiumSymbol
hasAtomicNumber value 68
hasIUPAC2016AtomicMass value 167.259

IronAtom

IRI: http://emmo.info/emmo#EMMO_a4839f08_1080_53bf_9cb3_101e20c2656b

elucidation: Atom subclass for iron.

prefLabel: IronAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some IronSymbol
hasAtomicNumber value 26
hasIUPAC2016AtomicMass value 55.845

ArgonAtom

IRI: http://emmo.info/emmo#EMMO_755d962f_c703_514f_8d90_ca4f55e331d4

elucidation: Atom subclass for argon.

prefLabel: ArgonAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 18
hasIUPAC2016AtomicMass value 39.948
hasChemicalSymbol some ArgonSymbol

RadiumAtom

IRI: http://emmo.info/emmo#EMMO_3ea9993c_80b9_5133_b552_dce78cd17ade

elucidation: Atom subclass for radium.

prefLabel: RadiumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 88
hasChemicalSymbol some RadiumSymbol
hasIUPAC2016AtomicMass value 226.02541

TantalumAtom

IRI: http://emmo.info/emmo#EMMO_dbe54798_a21f_519f_9d52_e6ab2c2e28cb

elucidation: Atom subclass for tantalum.

prefLabel: TantalumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 180.94788
hasAtomicNumber value 73
hasChemicalSymbol some TantalumSymbol

CadmiumAtom

IRI: http://emmo.info/emmo#EMMO_0761710a_3de3_5cff_a0cc_dfb8eba5a99d

elucidation: Atom subclass for cadmium.

prefLabel: CadmiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 112.414
hasAtomicNumber value 48
hasChemicalSymbol some CadmiumSymbol

MagnesiumAtom

IRI: http://emmo.info/emmo#EMMO_ff5e8306_8e33_5305_84aa_d99055d34e0c

elucidation: Atom subclass for magnesium.

prefLabel: MagnesiumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some MagnesiumSymbol
hasAtomicNumber value 12
hasIUPAC2016AtomicMass value 24.305

ThuliumAtom

IRI: http://emmo.info/emmo#EMMO_82f9a8f3_2bb4_5d14_9a41_30a858ecce61

elucidation: Atom subclass for thulium.

prefLabel: ThuliumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some ThuliumSymbol
hasAtomicNumber value 69
hasIUPAC2016AtomicMass value 168.93422

IridiumAtom

IRI: http://emmo.info/emmo#EMMO_5ae62317_1681_5ca9_9fa7_8801757ee5c8

elucidation: Atom subclass for iridium.

prefLabel: IridiumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 192.217
hasAtomicNumber value 77
hasChemicalSymbol some IridiumSymbol

OxygenAtom

IRI: http://emmo.info/emmo#EMMO_48be0f49_9e7f_51c1_96ce_88e7794a13b0

elucidation: Atom subclass for oxygen.

prefLabel: OxygenAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 15.999
hasChemicalSymbol some OxygenSymbol
hasAtomicNumber value 8

GermaniumAtom

IRI: http://emmo.info/emmo#EMMO_694e27a2_f3ee_5a3e_8851_d6f78d79d84e

elucidation: Atom subclass for germanium.

prefLabel: GermaniumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some GermaniumSymbol
hasIUPAC2016AtomicMass value 72.63
hasAtomicNumber value 32

NihoniumAtom

IRI: http://emmo.info/emmo#EMMO_75771a96_5e17_568c_bc28_caba06c0047a

elucidation: Atom subclass for nihonium.

prefLabel: NihoniumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 286.182
hasChemicalSymbol some NihoniumSymbol
hasAtomicNumber value 113

CoperniciumAtom

IRI: http://emmo.info/emmo#EMMO_f9125b67_8798_5595_9db3_ffc1840c9947

elucidation: Atom subclass for copernicium.

prefLabel: CoperniciumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 112
hasChemicalSymbol some CoperniciumSymbol
hasIUPAC2016AtomicMass value 285.177

CalciumAtom

IRI: http://emmo.info/emmo#EMMO_2b6dcba2_8e5f_50fb_8242_26fa609379a8

elucidation: Atom subclass for calcium.

prefLabel: CalciumAtom

Subclass of:

is_a Declared
is_a Atom
hasChemicalSymbol some CalciumSymbol
hasIUPAC2016AtomicMass value 40.078
hasAtomicNumber value 20

RoentgeniumAtom

IRI: http://emmo.info/emmo#EMMO_3f29d3e0_e9d9_5f1f_bd77_97af10125f7e

elucidation: Atom subclass for roentgenium.

prefLabel: RoentgeniumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 111
hasIUPAC2016AtomicMass value 281.166
hasChemicalSymbol some RoentgeniumSymbol

BariumAtom

IRI: http://emmo.info/emmo#EMMO_1b1aa658_a7d5_5bc6_9d78_37a901fd66dd

elucidation: Atom subclass for barium.

prefLabel: BariumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 137.327
hasAtomicNumber value 56
hasChemicalSymbol some BariumSymbol

LanthanumAtom

IRI: http://emmo.info/emmo#EMMO_b0597d20_6438_53e5_a627_b9dacebc69da

elucidation: Atom subclass for lanthanum.

prefLabel: LanthanumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 57
hasChemicalSymbol some LanthanumSymbol
hasIUPAC2016AtomicMass value 138.90547

NeonAtom

IRI: http://emmo.info/emmo#EMMO_24e7961c_26c8_5ae1_a29c_c32717c40684

elucidation: Atom subclass for neon.

prefLabel: NeonAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 10
hasChemicalSymbol some NeonSymbol
hasIUPAC2016AtomicMass value 20.1797

File

IRI: http://emmo.info/emmo#EMMO_998dd3a0_c85f_4c8d_9fb8_816a93cc3bb8

elucidation: In computing, a computer file is a resource for recording data on a computer storage device, primarily identified by its file path.

prefLabel: File

Subclass of:

is_a DigitalData
is_a SystemResource
is_a Declared
hasResourceIdentifier some Path

ThalliumAtom

IRI: http://emmo.info/emmo#EMMO_bcf70555_8df3_5a39_b26a_a5e802d17a37

elucidation: Atom subclass for thallium.

prefLabel: ThalliumAtom

Subclass of:

is_a Declared
is_a Atom
hasAtomicNumber value 81
hasChemicalSymbol some ThalliumSymbol
hasIUPAC2016AtomicMass value 204.38

CaliforniumAtom

IRI: http://emmo.info/emmo#EMMO_b443dea3_7407_59c3_9e86_6784e715f48b

elucidation: Atom subclass for californium.

prefLabel: CaliforniumAtom

Subclass of:

is_a Declared
is_a Atom
hasIUPAC2016AtomicMass value 251.07959
hasAtomicNumber value 98
hasChemicalSymbol some CaliforniumSymbol

Individuals

universe

IRI: http://emmo.info/emmo#EMMO_08cb807c_e626_447b_863f_e2835540e918

conceptualisation: The universe is considered as a causally self-connected object, encompassing all other objects. For this reason is unique.

prefLabel: universe

Subclass of:

is_a CausalSystem