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10-71

mean free path

URNurn:iso:std:iso:80000:-10:ed-2:en:item:10-71

https://metanorma.github.io/isq-smart/quantities/part-10/t10-71
urn:iso:std:iso:80000:-10:ed-2:en:item:10-71

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-10:ed-2:en:item:10-71

IEC

urn:iec:std:iec:80000-10:2019:::item:10-71

Designations

ENmean free path

FRlibre parcours moyen

Symbol

l

λ

Notation systems

Rendered

l

Rendered

λ

AsciiMath

l

AsciiMath

lambda

LaTeX

l

LaTeX

\lambda

Definition

average distance (ISO 80000-3: Space and time) that particles travel between two successive specified reactions or processes

distance (ISO 80000-3: Space and time) moyenne parcourue par des particules entre deux réactions ou processus déterminés successifs

Units

m

metre

View related quantities →

Notes

See the Remarks for volumic cross section.

Voir les Remarques en volumic cross section.

Referenced by

volumic cross section

Concept HierarchyPendrill (2024)

Llength-type quantitiesLevel 0 · Kind

Broader concepts

◇ length-type quantities

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:t10-71

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	10-71
skosxl:prefLabel	"mean free path <atomic physics>"@en
skosxl:altLabel	"l"@en"lambda"@en
skos:definition	average distance (<<iso80000-3>>) that particles travel between two successive specified reactions or processes
skos:note	See the Remarks for <<t10-42.1>>.
isq:hasUnit	m (metre)
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