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10-66

particle source density

URNurn:iso:std:iso:80000:-10:ed-2:en:item:10-66

https://metanorma.github.io/isq-smart/quantities/part-10/t10-66
urn:iso:std:iso:80000:-10:ed-2:en:item:10-66

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-10:ed-2:en:item:10-66

IEC

urn:iec:std:iec:80000-10:2019:::item:10-66

Designations

ENparticle source density

FRdensité totale d'une source de particules

Symbol

S

Notation systems

Rendered

S

AsciiMath

S

LaTeX

S

Definition

quotient of the mean rate of production of particles in a volume, and that volume (ISO 80000-3: Space and time)

quotient du débit moyen de production de particules dans un volume, par ce volume (ISO 80000-3: Space and time)

Units

m^{- 3} \cdot s^{- 1}

per cubic metre second

View related quantities →

Notes

The word "particle" is usually replaced by the name of a specific particle, for example _proton_ source density.

The distribution functions expressed in terms of speed and energy, $S_{ν}$ and $S_{E}$ , are related to $S$ by:

S = \int S_{ν} d ν = \int S_{E} d E .

Le terme « particule » est habituellement remplacé par le nom d'une particule spécifique, par exemple densité totale d'une source de protons.

Les fonctions de distribution par rapport à la vitesse et à l'énergie, $S_{ν}$ et $S_{E}$ , sont reliées à $S$ par :

S = \int S_{ν} d ν = \int S_{E} d E .

Concept HierarchyPendrill (2024)

L⁻³ T⁻¹L⁻³ T⁻¹ quantitiesLevel 0 · Kind

Broader concepts

◇ L⁻³ T⁻¹ quantities

Characterizes

● source

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:t10-66

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	10-66
skosxl:prefLabel	"particle source density"@en
skosxl:altLabel	"S"@en
skos:definition	quotient of the mean rate of production of particles in a volume, and that volume (<<iso80000-3>>)
skos:note	The word "particle" is usually replaced by the name of a specific particle, for example _proton_ source density. The di…
isq:hasUnit	m^(-3)*s^(-1) (per cubic metre second)
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