(Q1967557)

English

spectral power distribution

power per unit area per unit wavelength of a wavelength concentration, important for a substance's transmittance, reflectivity, and absorbance

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physical quantity

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defining formula

M(\lambda )={\frac {\partial ^{2}\Phi }{\partial A\partial \lambda }}\approx {\frac {\Phi }{A\Delta \lambda }}

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maintained by WikiProject

WikiProject Mathematics

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Identifiers

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28 October 2013

Microsoft Academic ID

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1 reference

26 January 2022

https://docs.openalex.org/download-snapshot/snapshot-data-format

Quora topic ID

Spectral-Power-Distribution

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Sitelinks

Wikipedia(5 entries)

arwiki توزيع القدرة الطيفية
cawiki Distribució espectral de potència
enwiki Spectral power distribution
itwiki Distribuzione spettrale di potenza
ruwiki Спектральная плотность излучения

(Q1967557)

spectral power distribution

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