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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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spectral power distribution

Summary

spectral power distribution ranks in the top 2% of general entities by monthly Wikipedia readership (68 views/month).[1]

Key Facts

  • spectral power distribution's subclass of is recorded as physical quantity[2].
  • spectral power distribution's Freebase ID is recorded as /m/02p451b[3].
  • spectral power distribution's defining formula is recorded as M(\lambda)=\frac{\partial^2\Phi}{\partial A\partial\lambda}\approx\frac{\Phi}{A \Delta\lambda}[4].
  • spectral power distribution's Quora topic ID is recorded as Spectral-Power-Distribution[5].
  • spectral power distribution's maintained by WikiProject is recorded as WikiProject Mathematics[6].
  • spectral power distribution's Microsoft Academic ID is recorded as 94360122[7].
  • spectral power distribution's OpenAlex ID is recorded as C94360122[8].

Why It Matters

spectral power distribution ranks in the top 2% of general entities by monthly Wikipedia readership (68 views/month).[1] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[9]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . Freebase Data Dumps. wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [9] ↑ . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). spectral power distribution. Retrieved April 10, 2026, from https://4ort.xyz/entity/spectral-power-distribution
MLA “spectral power distribution.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/spectral-power-distribution.
BibTeX @misc{4ortxyz_spectral-power-distribution_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{spectral power distribution}}, year = {2026}, url = {https://4ort.xyz/entity/spectral-power-distribution}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): spectral power distribution — https://4ort.xyz/entity/spectral-power-distribution (retrieved 2026-04-10)

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