Bohr magneton

unit of magnetic moment (approx. 9.2 J/T); the magnetic dipole moment of an electron orbiting an atom with angular momentum ℏ in the Bohr model
Thing physical_constant Q737120
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Bohr magneton

Summary

Bohr magneton is a physical constant[1]. It draws 185 Wikipedia views per month (physical_constant category, ranking #16 of 43).[2]

Key Facts

  • Bohr magneton is credited with the discovery of Ștefan Procopiu[3].
  • Bohr magneton's instance of is recorded as physical constant[4].
  • Bohr magneton's instance of is recorded as unit of magnetic moment[5].
  • Bohr magneton's measured physical quantity is recorded as magnetic moment[6].
  • Niels Bohr is named after Bohr magneton[7].
  • Bohr magneton's Freebase ID is recorded as /m/017mv0[8].
  • Bohr magneton's numeric value is recorded as {'unit': 'Q21088638', 'amount': '+0.0000000000000000000000092740100783'}[9].
  • Bohr magneton's Gran Enciclopèdia Catalana ID is recorded as 0010771[10].
  • Bohr magneton's described by source is recorded as ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics[11].
  • Bohr magneton's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[12].
  • Bohr magneton's Encyclopædia Britannica Online ID is recorded as technology/Bohr-magneton[13].
  • Bohr magneton's NIST/CODATA ID is recorded as mub[14].
  • Bohr magneton's defining formula is recorded as \mu_{\mathrm{B}} = \frac{e \hbar}{2 m_{\mathrm{e}}}[15].
  • Bohr magneton's JSTOR topic ID is recorded as bohr-magneton[16].
  • Bohr magneton's Wikidata SPARQL query equivalent is recorded as wd:Q737120 p:P2370/psn:P2370 [wikibase:quantityAmount ?source; wikibase:quantityUnit ?base]. ?item p:P2370/psn:P2370 [wikibase:quantityAmount ?target; wikibase:quantityUnit ?base]. BIND(?source / ?target as ?value)[17].
  • Bohr magneton's ISQ dimension is recorded as \mathsf{L}^2 \mathsf{I}[18].
  • Bohr magneton's Great Norwegian Encyclopedia ID is recorded as bohrmagneton[19].
  • Bohr magneton's IUPAC Gold Book ID is recorded as B00692[20].
  • Bohr magneton's Elhuyar ZTH ID is recorded as 136579[21].
  • Bohr magneton's Wolfram Language entity code is recorded as Entity["PhysicalConstant", "BohrMagneton"][22].
  • Bohr magneton's World of Physics ID is recorded as BohrMagneton[23].
  • Bohr magneton's maintained by WikiProject is recorded as WikiProject Mathematics[24].
  • Bohr magneton's Microsoft Academic ID is recorded as 120198452[25].
  • Bohr magneton's ProofWiki ID is recorded as Definition:Bohr_Magneton[26].
  • Bohr magneton's Wolfram Language unit code is recorded as "BohrMagneton"[27].

Body

Works and Contributions

Bohr magneton is credited with the discovery of Ștefan Procopiu[3].

Why It Matters

Bohr magneton draws 185 Wikipedia views per month (physical_constant category, ranking #16 of 43).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[28] It is known by 4 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [3] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Freebase Data Dumps. wikidata.org.
  7. [9] . 2018 CODATA recommended values. Retrieved . physics.nist.gov. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics. wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). Bohr magneton. Retrieved May 3, 2026, from https://4ort.xyz/entity/bohr-magneton
MLA “Bohr magneton.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/bohr-magneton.
BibTeX @misc{4ortxyz_bohr-magneton_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Bohr magneton}}, year = {2026}, url = {https://4ort.xyz/entity/bohr-magneton}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Bohr magneton — https://4ort.xyz/entity/bohr-magneton (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · Stuchalk · 2026-05-02 view diff on Wikidata ↗
    Instance of
    Described by source ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics, Great Soviet Encyclopedia (1926–1947)
    Great russian encyclopedia online id (2017) 2152345
    Named after Niels Bohr
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P1181]]: 0.0000000000000000000000092740100657±0.0000000000000000000000000000000029 joule per tesla"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.