absorption spectrum

dark lines or regions at wavelengths where intervening material has absorbed some of the light
Thing general Q865545
absorption spectrum
Fraunhofer_lines.jpg: nl:Gebruiker:MaureenV Spectrum-sRGB.svg: Phrood~commonswiki Fraunhofer_lines_DE.svg: *Fraunhofer_lines.jpg: Saperaud 19:26, 5. Jul. 2005 derivative work: Cepheiden (talk) derivat · Public Domain · Wikimedia
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absorption spectrum

Summary

absorption spectrum ranks in the top 2% of general entities by monthly Wikipedia readership (22 views/month).[1]

Key Facts

  • absorption spectrum's image is recorded as Fraunhofer lines.svg[2].
  • absorption spectrum's subclass of is recorded as electromagnetic spectrum[3].
  • absorption spectrum's subclass of is recorded as spectrum[4].
  • absorption spectrum's NDL Authority ID is recorded as 00563280[5].
  • absorption spectrum's opposite of is recorded as emission spectrum[6].
  • absorption spectrum's Freebase ID is recorded as /m/01_tww[7].
  • absorption spectrum's NL CR AUT ID is recorded as ph136598[8].
  • absorption spectrum's has cause is recorded as absorption[9].
  • absorption spectrum's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[10].
  • absorption spectrum's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary[11].
  • absorption spectrum's Encyclopædia Britannica Online ID is recorded as science/absorption-spectrum[12].
  • absorption spectrum's Quora topic ID is recorded as Absorption-Spectrum[13].
  • absorption spectrum's Great Norwegian Encyclopedia ID is recorded as absorpsjonsspektrum[14].
  • absorption spectrum's Elhuyar ZTH ID is recorded as 136570[15].
  • absorption spectrum's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[16].
  • absorption spectrum's Lex ID is recorded as absorptionsspektrum[17].
  • absorption spectrum's A Dictionary of Plant Sciences ID is recorded as 13[18].

Why It Matters

absorption spectrum ranks in the top 2% of general entities by monthly Wikipedia readership (22 views/month).[1] It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[19] It is known by 20 alternative names across languages and contexts.[20]

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . Freebase Data Dumps. wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . Quora. wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] . Wikidata sitelinks. wikidata.org.
  3. [20] . Wikidata aliases. 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). absorption spectrum. Retrieved April 10, 2026, from https://4ort.xyz/entity/absorption-spectrum
MLA “absorption spectrum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/absorption-spectrum.
BibTeX @misc{4ortxyz_absorption-spectrum_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{absorption spectrum}}, year = {2026}, url = {https://4ort.xyz/entity/absorption-spectrum}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): absorption spectrum — https://4ort.xyz/entity/absorption-spectrum (retrieved 2026-04-10)

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