rdf:type |
qudt:QuantityKind |
dcterms:description |
“"Magnetic Moment", for a magnetic dipole, is a vector quantity equal to the product of the current, the
loop area, and the unit vector normal to the loop plane, the direction of which corresponds to the loop orientation. "Magnetic
Moment" is also referred to as "Magnetic Area Moment". Its SI unit is the ampere square metre, equivalently the joule per
tesla. In atomic and nuclear physics this quantity is often called the magnetic dipole moment, for example of an electron or a
nucleus. It is not to be confused with quantitykind:MagneticDipoleMoment, which follows IEC 60050-121 in defining the magnetic
dipole moment as the product of the magnetic constant and the magnetic moment, expressed in weber metres.
” |
qudt:applicableUnit |
|
qudt:eclassCode |
“0173-1#Z4-BAJ244#004” |
qudt:exactMatch |
quantitykind:MagneticAreaMoment |
qudt:hasDimensionVector |
qkdv:A0E1L2I0M0H0T0D0 |
qudt:iec61360Code |
- “0112/2///62720#UAD097”
- “0112/2///62720#UAD101”
|
qudt:informativeReference |
|
qudt:latexDefinition |
\(m = I e_n A\), where \(I\) is electric current in a small closed loop, \(e_n\) is a unit vector perpendicular to the loop, and \(A\) is the area of the loop. The magnetic moment of a substance within a domain is the vector sum of the magnetic moments of all entities included in the domain. |
qudt:plainTextDescription |
“"Magnetic Moment", for a magnetic dipole, is a vector quantity equal to the product of the current,
the loop area, and the unit vector normal to the loop plane, the direction of which corresponds to the loop orientation.
"Magnetic Moment" is also referred to as "Magnetic Area Moment". Its SI unit is the ampere square metre, equivalently the
joule per tesla. In atomic and nuclear physics this quantity is often called the magnetic dipole moment, for example of an
electron or a nucleus. It is not to be confused with Magnetic Dipole Moment as defined in IEC 60050-121, which is the product
of the magnetic constant and the magnetic moment, expressed in weber metres.
” |
qudt:symbol |
“m” |
qudt:wikidataMatch |
http://www.wikidata.org/entity/Q242657 |
rdfs:comment |
“Applicable units are those of quantitykind:MagneticMoment” |
rdfs:isDefinedBy |
http://qudt.org/3.5.3/vocab/quantitykind |
rdfs:label |
Show 16 values
- “Magnetic Moment”@en
- “Magnetický dipól”@cs
- “Manyetik moment”@tr
- “Momen magnetik”@ms
- “dipol magnetyczny”@pl
- “magnetisches Dipolmoment”@de
- “moment magnétique”@fr
- “momento de dipolo magnético”@es
- “momento de dipolo magnético”@pt
- “momento di dipolo magnetico”@it
- “Магнитный момент”@ru
- “دوقطبی مغناطیسی”@fa
- “عزم مغناطيسي”@ar
- “चुम्बकीय द्विध्रुव”@hi
- “磁偶极”@zh
- “磁気双極子”@ja
|
skos:altLabel |
- “giromagnetic moment”@en
- “momen giromagnetik”@ms
- “moment giromagnétique”@fr
|