rdf:type |
qudt:QuantityKind |
dcterms:description |
The Linear Absorption Coefficient is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter. |
qudt:applicableUnit |
|
qudt:hasDimensionVector |
qkdv:A0E0L-1I0M0H0T0D0 |
qudt:informativeReference |
http://en.wikipedia.org/wiki/Attenuation_coefficient |
qudt:latexDefinition |
\(\alpha(\lambda) = \frac{1}{\Phi_\lambda(\lambda)}\frac{d\Phi_\lambda(\lambda)}{dl}\), where \(\frac{d\Phi}{\Phi}\) is the relative decrease, caused by absorption, in the spectral radiant flux \(\Phi\) of a collimated beam of electromagnetic radiation corresponding to the wavelength \(\lambda\) during traversal of an infinitesimal layer of a medium and \(dl\) is the length traversed. |
qudt:latexSymbol |
\(\mu\) |
qudt:plainTextDescription |
“The Linear Absorption Coefficient is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter.” |
qudt:wikidataMatch |
http://www.wikidata.org/entity/Q86204782 |
rdfs:comment |
“Applicable units are those of quantitykind:LinearAbsorptionCoefficient” |
rdfs:isDefinedBy |
http://qudt.org/3.1.10/vocab/quantitykind |
rdfs:label |
“Linear Absorption Coefficient”@en |
