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10-17

gyroradius, Larmor radius

URNurn:iso:std:iso:80000:-10:ed-2:en:item:10-17

https://metanorma.github.io/isq-smart/quantities/part-10/t10-17
urn:iso:std:iso:80000:-10:ed-2:en:item:10-17

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-10:ed-2:en:item:10-17

IEC

urn:iec:std:iec:80000-10:2019:::item:10-17

Designations

ENgyroradius

FRrayon de giration

ENLarmor radius

FRrayon de Larmor

Symbol

r_{g}

r_{L}

Notation systems

Rendered

r_{g}

Rendered

r_{L}

AsciiMath

r_"g"

AsciiMath

r_"L"

LaTeX

r_{\text{g}}

LaTeX

r_{\text{L}}

Definition

radius (ISO 80000-3: Space and time) of circular movement of a particle with mass $m$ (ISO 80000-4: Mechanics), velocity $ν$ (ISO 80000-3: Space and time), and electric charge $q$ (IEC 80000-6: Electromagnetism), moving in a magnetic field with magnetic flux density $B$ (IEC 80000-6: Electromagnetism):

r_{g} = \frac{m \cdot | ν \times B |}{q B^{2}}

rayon (ISO 80000-3: Space and time) du mouvement circulaire d'une particule ayant une masse $m$ (ISO 80000-4: Mechanics), une vitesse $ν$ (ISO 80000-3: Space and time) et une charge électrique $q$ (IEC 80000-6: Electromagnetism), se déplaçant dans un champ magnétique d'induction magnétique $B$ (IEC 80000-6: Electromagnetism):

r_{g} = \frac{m \cdot | ν \times B |}{q B^{2}}

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:t10-17

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	10-17
skosxl:prefLabel	"gyroradius"@en
skosxl:altLabel	"Larmor radius"@en"r_"g""@en"r_"L""@en
skos:definition	radius (<<iso80000-3>>) of circular movement of a particle with mass stem:[m] (<<iso80000-4>>), velocity stem:[bb(ii(nu)…
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