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Part 1010-81.2

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Part 10: Atomic and Nuclear·125 entries

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Section 10-812 entries

10-81.1absorbed dose 10-81.2specific energy imparted

10-81.2

specific energy imparted

URNurn:iso:std:iso:80000:-10:ed-2:en:item:10-81.2

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-10/t10-81.2
urn:iso:std:iso:80000:-10:ed-2:en:item:10-81.2

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-10:ed-2:en:item:10-81.2

IEC

urn:iec:std:iec:80000-10:2019:::item:10-81.2

Designations

ENspecific energy imparted

FRénergie communiquée massique

Symbol

z

Notation systems

Rendered

z

AsciiMath

z

LaTeX

z

Definition

quotient of the energy imparted $ε$ (energy imparted) and the mass $m$ (ISO 80000-4: Mechanics) of the matter in a given volume element:

z = \frac{ε}{m}

quotient de l'énergie communiquée $ε$ (energy imparted) par la masse $m$ (ISO 80000-4: Mechanics) de la matière dans un élément de volume donné :

z = \frac{ε}{m}

Units

G y

gray

View related quantities →

\frac{J}{k} g

joule per kilogram

View related quantities →

m^{2} \cdot s^{- 2}

square metre per second squared

View related quantities →

Notes

$z$ is a stochastic quantity.

In the limit of a small domain, the mean specific energy $\bar{z}$ is equal to the absorbed dose $D$ .

The specific energy imparted can be due to one or more (energy-deposition) events.

$z$ est une grandeur stochastique.

Dans la limite d'un petit domaine, l'énergie moyenne massique $\bar{z}$ est égale à la dose absorbée $D$ .

L'énergie communiquée massique peut être due à un ou plusieurs événements (transmission d'énergie).

Referenced by

energy imparted

Concept HierarchyPendrill (2024)

L² T⁻²dose-type quantitiesLevel 0 · Kind

Broader concepts

◇ dose-type quantities ↑ energy imparted

Ontology
isq:Quantity smart:TermEntry

Class Hierarchy

smart:Entity smart:TermEntryisq:Quantity

A physical quantity as defined in ISO/IEC 80000, with associated symbols, definitions, and units of measurement.

Instance IRI

isq:t10-81.2

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	10-81.2
skosxl:prefLabel	"specific energy imparted"@en
skosxl:altLabel	"z"@en
skos:definition	quotient of the energy imparted stem:[epsilon] (<<t10-80.1>>) and the mass stem:[m] (<<iso80000-4>>) of the matter in a …
skos:note	stem:[z] is a stochastic quantity. In the limit of a small domain, the mean specific energy stem:[bar z] is equal to th…
isq:hasUnit	Gy (gray)J/kg (joule per kilogram)m^2*s^(-2) (square metre per second squared)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-10

Related Entities

isq:QuantityShape isq:part-10 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry

Definition

Units

Notes

Referenced by

Broader concepts

Ontology isq:Quantitysmart:TermEntry

Class Hierarchy

Instance IRI

Properties

Related Entities

Ontology
isq:Quantity smart:TermEntry