`quantitykind:LondonPenetrationDepth`

http://qudt.org/vocab/quantitykind/LondonPenetrationDepth

Types: qudt:QuantityKind

Predicate	Object
`rdf:type`	`qudt:QuantityKind`
`dcterms:description`	“"London Penetration Depth" characterizes the distance to which a magnetic field penetrates into a superconductor and becomes equal to 1/e times that of the magnetic field at the surface of the superconductor.”
`qudt:applicableUnit`	Show 39 values `unit:ANGSTROM` `unit:AU` `unit:BTU_IT-PER-LB_F` `unit:CHAIN` `unit:CHAIN_US` `unit:CentiM` `unit:DecaM` `unit:DeciM` `unit:FATH` `unit:FM` `unit:FT` `unit:FT_US` `unit:FUR` `unit:FemtoM` `unit:GAUGE_FR` `unit:GA_Charriere` `unit:HectoM` `unit:IN` `unit:KiloM` `unit:LY` `unit:M` `unit:MI` `unit:MI_N` `unit:MI_UK` `unit:MI_US` `unit:MicroIN` `unit:MicroM` `unit:MilLength` `unit:MilliIN` `unit:MilliM` `unit:NanoM` `unit:PARSEC` `unit:PCA` `unit:PT` `unit:PicoM` `unit:PlanckLength` `unit:ROD` `unit:YD` `unit:ZOLL`
`qudt:hasDimensionVector`	`qkdv:A0E0L1I0M0H0T0D0`
`qudt:informativeReference`	https://en.wikipedia.org/wiki/London_penetration_depth
`qudt:latexDefinition`	If an applied magnetic field is parallel to the plane surface of a semi-infinite superconductor, the field penetrates the superconductor according to the expression \(B(x) = B(0) \exp{(\frac{-x}{\lambda_L})}\), where \(B\) is magnetic flux density and \(x\) is the distance from the surface.
`qudt:normativeReference`	http://www.iso.org/iso/catalogue_detail?csnumber=31897
`qudt:plainTextDescription`	“"London Penetration Depth" characterizes the distance to which a magnetic field penetrates into a superconductor and becomes equal to 1/e times that of the magnetic field at the surface of the superconductor. ”
`qudt:specializationOf`	`quantitykind:Length`
`qudt:symbol`	“λₗ”
`qudt:wikidataMatch`	http://www.wikidata.org/entity/Q3277853
`rdfs:comment`	“Applicable units are those of quantitykind:Length”
`rdfs:isDefinedBy`	http://qudt.org/3.4.0/vocab/quantitykind
`rdfs:label`	“London Penetration Depth”@en
`skos:broader`	`quantitykind:Length`

Generated 2026-06-25T12:40:06.344+00:00