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9-38

mean free path

URNurn:iso:std:iso:80000:-9:ed-2:en:item:9-38

https://metanorma.github.io/isq-smart/quantities/part-9/t9-38
urn:iso:std:iso:80000:-9:ed-2:en:item:9-38

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-9:ed-2:en:item:9-38

IEC

urn:iec:std:iec:80000-9:2019:::item:9-38

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

for a particle, the average distance $d$ (ISO 80000-3: Space and time) between two successive collisions with other particles

pour une particule, distance (ISO 80000-3: Space and time) moyenne $d$ entre deux collisions successives avec d'autres particules

Units

m

metre

View related quantities →

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:t9-38

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	9-38
skosxl:prefLabel	"mean free path <chemistry>"@en
skosxl:altLabel	"l"@en"lambda"@en
skos:definition	for a particle, the average distance stem:[d] (<<iso80000-3>>) between two successive collisions with other particles
isq:hasUnit	m (metre)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-9

Related Entities

isq:QuantityShape isq:part-9 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry