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Section 10-93 entries

10-9.1magnetic dipole moment <atomic physics>10-9.2Bohr magneton 10-9.3nuclear magneton

10-9.3

nuclear magneton

URNurn:iso:std:iso:80000:-10:ed-2:en:item:10-9.3

https://metanorma.github.io/isq-smart/quantities/part-10/t10-9.3
urn:iso:std:iso:80000:-10:ed-2:en:item:10-9.3

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-10:ed-2:en:item:10-9.3

IEC

urn:iec:std:iec:80000-10:2019:::item:10-9.3

Designations

ENnuclear magneton

FRmagnéton nucléaire

Symbol

μ_{N}

Notation systems

Rendered

μ_{N}

AsciiMath

mu_"N"

LaTeX

\mu_{\text{N}}

Definition

absolute value of the magnetic moment of a nucleus:

μ_{N} = \frac{e P{hbar}}{2 m_{p}}

where

$e$ :: is the elementary charge (ISO 80000-1),

$P{hbar}$ :: is the reduced Planck constant (ISO 80000-1), and

$m_{p}$ :: is the rest mass (rest mass) of proton

norme du moment magnétique d'un noyau:

μ_{N} = \frac{e P{hbar}}{2 m_{p}}

où

$e$ :: est la charge élémentaire (ISO 80000-1);

$P{hbar}$ :: est la constante de Planck réduite (ISO 80000-1); et

$m_{p}$ :: est la masse au repos (rest mass) du proton

Units

m^{2} \cdot A

square metre ampere

View related quantities →

Notes

Subscript $N$ stands for nucleus. For the neutron magnetic moment, subscript $n$ is used. The magnetic moments of protons and neutrons differ from this quantity by their specific $g$ factors (stem:[g] factor of nucleus or nuclear particle).

L'indice $N$ s'applique au noyau. Pour un neutron, l'indice $n$ est utilisé. Les moments magnétiques des protons et des neutrons se différencient de cette grandeur par leurs facteurs $g$ spécifiques (stem:[g] factor of nucleus or nuclear particle).

Referenced by

magnetic dipole moment <atomic physics>stem:[g] factor of nucleus or nuclear particle

Concept HierarchyPendrill (2024)

L² IL² I quantitiesLevel 0 · Kind

Broader concepts

◇ L² I quantities

Characterizes

● neutron● nucleus● 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:t10-9.3

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	10-9.3
skosxl:prefLabel	"nuclear magneton"@en
skosxl:altLabel	"mu_"N""@en
skos:definition	absolute value of the magnetic moment of a nucleus: [stem%unnumbered] ++++ mu_"N" = (e"P{hbar}")/(2m_"p") ++++ where …
skos:note	Subscript stem:["N"] stands for nucleus. For the neutron magnetic moment, subscript stem:["n"] is used. The magnetic mom…
isq:hasUnit	m^2*A (square metre ampere)
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