Hagen-Rubens relation

Formula in optics
Thing general Q3077619
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Hagen-Rubens relation

Summary

Hagen-Rubens relation ranks in the top 2% of general entities by monthly Wikipedia readership (12 views/month).[1]

Key Facts

  • Ernst Hagen is named after Hagen-Rubens relation[2].
  • Heinrich Rubens is named after Hagen-Rubens relation[3].
  • Hagen-Rubens relation's Freebase ID is recorded as /m/0t51gnq[4].

Why It Matters

Hagen-Rubens relation ranks in the top 2% of general entities by monthly Wikipedia readership (12 views/month).[1] It is known by 3 alternative names across languages and contexts.[5]

📑 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). Hagen-Rubens relation. Retrieved April 10, 2026, from https://4ort.xyz/entity/hagen-rubens-relation
MLA “Hagen-Rubens relation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/hagen-rubens-relation.
BibTeX @misc{4ortxyz_hagen-rubens-relation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hagen-Rubens relation}}, year = {2026}, url = {https://4ort.xyz/entity/hagen-rubens-relation}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hagen-Rubens relation — https://4ort.xyz/entity/hagen-rubens-relation (retrieved 2026-04-10)

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