ISQ
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12-5.2

long-range order parameter

URNurn:iso:std:iso:80000:-12:ed-2:en:item:12-5.2
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https://metanorma.github.io/isq-smart/quantities/part-12/t12-5.2
urn:iso:std:iso:80000:-12:ed-2:en:item:12-5.2
ISQ Identifiers
ISO
urn:iso:std:iso:80000:-12:ed-2:en:item:12-5.2
IEC
urn:iec:std:iec:80000-12:2019:::item:12-5.2
Designations
ENlong-range order parameter
FRparamètre d'ordre à grande distance
Symbol
R
s
Notation systems
Rendered
R
Rendered
s
AsciiMath
R
AsciiMath
s
LaTeX
R
LaTeX
s

Definition

EN

fraction of atoms in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction

FR

pour une substance ferromagnétique de type Ising, différence entre la fraction des atomes ayant leurs moments magnétiques dirigés dans un sens et la fraction à moments magnétiques dans le sens opposé

Notes

EN

Similar definitions apply to other order-disorder phenomena.

Other symbols are frequently used.

FR

Des définitions analogues s'appliquent aux autres phénomènes ordre-désordre.

D'autres symboles sont fréquemment utilisés.

Concept HierarchyPendrill (2024)
1dimensionless quantitiesLevel 0 · Kind

Characterizes

● atom

Ontology

Class Hierarchy

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

Instance IRI

isq:t12-5.2
PropertyValue
rdf:type
dcterms:identifier
12-5.2
skosxl:prefLabel
"long-range order parameter"@en
skosxl:altLabel
"R"@en"s"@en
skos:definition
fraction of atoms in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic m…
skos:note
Similar definitions apply to other order-disorder phenomena. Other symbols are frequently used.
isq:hasUnit
isq:hasDimension
smart:hasBindingnessType
dcterms:isPartOf