rdf:type |
qudt:QuantityKind |
dcterms:description |
Irradiance and Radiant Emittance are radiometry terms for the power per unit area of electromagnetic radiation at a surface. "Irradiance" is used when the electromagnetic radiation is incident on the surface. "Radiant emmitance" (or "radiant exitance") is used when the radiation is emerging from the surface. |
qudt:applicableUnit |
Show 25 values |
qudt:hasDimensionVector |
qkdv:A0E0L0I0M1H0T-3D0 |
qudt:informativeReference |
http://en.wikipedia.org/wiki/Irradiance |
qudt:latexDefinition |
\(M = \frac{d\Phi}{dA}\), where \(d\Phi\) is the radiant flux leaving the element of the surface area \(dA\). |
qudt:plainTextDescription |
“Irradiance and Radiant Emittance are radiometry terms for the power per unit area of electromagnetic radiation at a surface. "Irradiance" is used when the electromagnetic radiation is incident on the surface. "Radiant emmitance" (or "radiant exitance") is used when the radiation is emerging from the surface.” |
rdfs:comment |
“Applicable units are those of quantitykind:PowerPerArea” |
rdfs:isDefinedBy |
http://qudt.org/3.1.10/vocab/quantitykind |
rdfs:label |
“Radiant Emmitance”@en |
skos:broader |
quantitykind:PowerPerArea |
