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Section 10-122 entries

10-12.1gyromagnetic ratio, magnetogyric ratio, gyromagnetic coefficient 10-12.2gyromagnetic ratio of the electron, magnetogyric ratio of the electron, gyromagnetic coefficient of the electron

10-12.1

gyromagnetic ratio, magnetogyric ratio, gyromagnetic coefficient

URNurn:iso:std:iso:80000:-10:ed-2:en:item:10-12.1

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-10/t10-12.1
urn:iso:std:iso:80000:-10:ed-2:en:item:10-12.1

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-10:ed-2:en:item:10-12.1

IEC

urn:iec:std:iec:80000-10:2019:::item:10-12.1

Designations

ENgyromagnetic ratio

FRcoefficient gyromagnétique

ENmagnetogyric ratio

FRrapport magnétogyrique

ENgyromagnetic coefficient

FRcoefficient gyromagnétique

Symbol

γ

Notation systems

Rendered

γ

AsciiMath

gamma

LaTeX

\gamma

Definition

proportionality constant between the magnetic dipole moment and the angular momentum:

μ = γ J

where

$μ$ :: is the magnetic dipole moment (magnetic dipole moment <atomic physics>), and

$J$ :: is the total angular momentum (total angular momentum)

constante de proportionnalité entre le moment magnétique et le moment cinétique total:

μ = γ J

où

$μ$ :: est le moment magnétique (magnetic dipole moment <atomic physics>), et

$J$ :: est le moment cinétique total (total angular momentum)

Units

A \cdot m^{2} \cdot J^{- 1} \cdot s^{- 1}

ampere square metre per joule second

View related quantities →

A \cdot \frac{s}{k} g

ampere second per kilogram

View related quantities →

k g^{- 1} \cdot s \cdot A

second ampere per kilogram

View related quantities →

Notes

1 unitsml(A*m^2/(J*s)) = 1 unitsml(A*s/kg) = 1 unitsml(T^(-1)*s^(-1))

The systematic name is "gyromagnetic coefficient", but "gyromagnetic ratio" is more usual.

The gyromagnetic ratio of the proton is denoted by $γ_{p}$ .

The gyromagnetic ratio of the neutron is denoted by $γ_{n}$ .

1 unitsml(A*m^2/(J*s)) = 1 unitsml(A*s/kg) = 1 unitsml(T^(-1)*s^(-1))

En anglais, la désignation scientifique est «gyromagnetic coefficient», mais le terme usuel est «gyromagnetic ratio».

Le coefficient gyromagnétique du proton est désigné par $γ_{p}$ .

Le coefficient gyromagnétique du neutron est désigné par $γ_{n}$ .

Referenced by

nuclear precession angular frequency

Concept HierarchyPendrill (2024)

M⁻¹ T IM⁻¹ T I quantitiesLevel 0 · Kind

Broader concepts

◇ M⁻¹ T I quantities

Characterizes

● neutron● proton

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:t10-12.1

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	10-12.1
skosxl:prefLabel	"gyromagnetic ratio"@en
skosxl:altLabel	"magnetogyric ratio"@en"gyromagnetic coefficient"@en"gamma"@en
skos:definition	proportionality constant between the magnetic dipole moment and the angular momentum: [stem%unnumbered] ++++ bb(ii(mu))…
skos:note	[stem%unnumbered] ++++ 1 "unitsml(Am^2/(Js))" = 1 "unitsml(As/kg)" = 1 "unitsml(T^(-1)s^(-1))" ++++ The systematic …
isq:hasUnit	Am^2J^(-1)s^(-1) (ampere square metre per joule second)As/kg (ampere second per kilogram)kg^(-1)sA (second ampere per kilogram)
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

Characterizes

Ontology isq:Quantitysmart:TermEntry

Class Hierarchy

Instance IRI

Properties

Related Entities

Ontology
isq:Quantity smart:TermEntry