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Lyman-alpha line

spectral line of hydrogen in the Lyman series
Thing spectral_line Q4117639

Facts

2 properties
Instance of
spectral line
Wavelength
121.567[2]
🏷️ Also known as
en Lyman-alpha line ar خط ليمان - الفا ar خط لايمان-ألفا es Línea Lyman-alfa fa خط لیمن-آلفا fr raie Lyman alpha id Garis Lyman-alfa ja Lα ja Lyα ja ライマンα ja ライマンα線 ru Линия Лайман-альфа uk Ly-α uk Лайман-α uk Лайман-альфа uk лінія Лайман-альфа zh 萊曼α線
🔖 Identifiers · 2
Freebase ID
/m/01qqcs
Microsoft Academic ID (discontinued)
144444853

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🔗 Connections
Belongs to 1
Lyman-alpha forest
Instance of 1
spectral line
← Has characteristic 1
Lyman-alpha emitter
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Summary

Lyman-alpha line is a spectral line[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Lyman-alpha line. Retrieved November 6, 2026, from https://4ort.xyz/entity/lyman-alpha-line
MLA “Lyman-alpha line.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/lyman-alpha-line.
BibTeX @misc{4ortxyz_lyman-alpha-line_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lyman-alpha line}}, year = {2026}, url = {https://4ort.xyz/entity/lyman-alpha-line}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lyman-alpha line — https://4ort.xyz/entity/lyman-alpha-line (retrieved 2026-11-06)

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