Charles Hard Townes

20th-century American physicist
Person human Q184566
Charles Hard Townes
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Summary

Charles Hard Townes was born in Greenville[1]. He died in Oakland[2]. He worked as a physicist[3], nuclear physicist[4], university teacher[5], and inventor[6]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (1,037 views/month, #7,194 of 1,000,298).[7]

Key Facts

  • Father: Henry Keith Townes, Sr.[8]
  • Spouse: Frances Brow[9]
  • Country of citizenship: United States[10]
  • Field of work: physics[11]
  • Employer: University of California, Berkeley[12], University of Michigan[13], Massachusetts Institute of Technology[14]
  • Educated at: California Institute of Technology[15], Duke University[16], Furman University[17], Greenville High School[18]
  • Doctoral advisor: William Ralph Smythe[19]
  • Award received: Guggenheim Fellowship[20], Niels Bohr International Gold Medal[21], Nobel Prize in Physics[22], Frederic Ives Medal[23], Stuart Ballantine Medal[24], Templeton Prize[25], SPIE Gold Medal[26], IEEE David Sarnoff Award[27], Lomonosov Gold Medal[28], Petrie Prize Lecture[29], IEEE Medal of Honor[30], Wilhelm Exner Medal[31], Henry Norris Russell Lectureship[32], National Medal of Science[33]
  • Sex or gender: male[34]
  • Doctoral student: Ali Javan[35], James Power Gordon[36], Robert W. Boyd[37], Raymond Chiao[38], Helmut W. Schulz[39], Robert G. Shulman[40], Elsa M. Garmire[41], John D. Monnier[42], Robert Lee White[43], Dan Watson[44], Ken Toshio Tatebe[45], Jonathon Michael Weiner[46], Everett A Lipman[47], Eugene Serabyn[48]
  • Commons category: Charles Townes[49]

Body

Works and Contributions

Things named for Charles Hard Townes include Charles Hard Townes Award[50].

Why It Matters

Charles Hard Townes has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[51] He is known by 58 alternative names across languages and contexts.[52]

He is credited with the discovery of maser[53], an acronym[54]. Entities named for him include Charles Hard Townes Award[50].

His notable doctoral advisees include Arno Allan Penzias[55], an astronomer[56], 1933–2024[57], of Germany[58], awarded the Nobel Prize in Physics[59], specialised in physics[60]; Ali Javan[61], a physicist[62], 1926–2016[63], of Pahlavi Iran[64], awarded the Frederic Ives Medal[65], specialised in quantum electronics[66]; Robert W. Boyd[67]; James Power Gordon[68]; Raymond Chiao[69]; and Helmut W. Schulz[70].

FAQs

Where was Charles Hard Townes born?

Charles Hard Townes was born in Greenville[1].

Where did Charles Hard Townes die?

Charles Hard Townes died in Oakland[2].

Who were Charles Hard Townes's parents?

Charles Hard Townes's father was Henry Keith Townes, Sr.[8].

Who was Charles Hard Townes married to?

Charles Hard Townes's spouses include Frances Brow[9].

What did Charles Hard Townes do for work?

Charles Hard Townes worked as a physicist[3], nuclear physicist[4], university teacher[5], and inventor[6].

Where did Charles Hard Townes go to school?

Charles Hard Townes was educated at California Institute of Technology[15], Duke University[16], Furman University[17], and Greenville High School[18].

What awards did Charles Hard Townes receive?

Honors received include Guggenheim Fellowship[20], Niels Bohr International Gold Medal[21], Nobel Prize in Physics[22], and Frederic Ives Medal[23].

What did Charles Hard Townes discover?

Charles Hard Townes is credited as discoverer of maser[53].

References

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

Direct Wikidata claims

  1. [1] ↑ . Great Norwegian Encyclopedia. Retrieved . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [34] ↑ . BnF authorities. Retrieved . wikidata.org.
  4. [8] ↑ . Geni.com. wikidata.org.
  5. [9] ↑ . wikidata.org.
  6. [10] ↑ . wikidata.org.
  7. [15] ↑ . wikidata.org.
  8. [16] ↑ . wikidata.org.
  9. [17] ↑ . wikidata.org.
  10. [18] ↑ . Retrieved . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  13. [4] ↑ . wikidata.org.
  14. [5] ↑ . wikidata.org.
  15. [6] ↑ . Retrieved . wikidata.org.
  16. [12] ↑ . wikidata.org.
  17. [13] ↑ . wikidata.org.
  18. [14] ↑ . Retrieved . wikidata.org.
  19. [20] ↑ . Solomon R. Guggenheim Museum. wikidata.org.
  20. [21] ↑ . bohrmedal.com. bohrmedal.com. Provenance: wikidata.org.
  21. [22] ↑ . nobelprize.org. Retrieved . nobelprize.org. Provenance: wikidata.org.
  22. [23] ↑ . optica.org. optica.org. Provenance: wikidata.org.
  23. [24] ↑ . fi.edu. fi.edu. Provenance: wikidata.org.
  24. [25] ↑ . templetonprize.org. Retrieved . templetonprize.org. Provenance: wikidata.org.
  25. [26] ↑ . spie.org. spie.org. Provenance: wikidata.org.
  26. [27] ↑ . ieee.org. ieee.org. Provenance: wikidata.org.
  27. [28] ↑ . wikidata.org.
  28. [29] ↑ . wikidata.org.
  29. [30] ↑ . ieee.org. ieee.org. Provenance: wikidata.org.
  30. [31] ↑ . wilhelmexner.org. wilhelmexner.org. Provenance: wikidata.org.
  31. [32] ↑ . wikidata.org.
  32. [33] ↑ . wikidata.org.
  33. [19] ↑ . wikidata.org.
  34. [35] ↑ . wikidata.org.
  35. [36] ↑ . wikidata.org.
  36. [37] ↑ . wikidata.org.
  37. [38] ↑ . wikidata.org.
  38. [39] ↑ . wikidata.org.
  39. [40] ↑ . wikidata.org.
  40. [41] ↑ . wikidata.org.
  41. [42] ↑ . wikidata.org.
  42. [43] ↑ . Mathematics Genealogy Project. wikidata.org.
  43. [44] ↑ . Mathematics Genealogy Project. wikidata.org.
  44. [45] ↑ . Mathematics Genealogy Project. wikidata.org.
  45. [46] ↑ . Mathematics Genealogy Project. wikidata.org.
  46. [47] ↑ . Mathematics Genealogy Project. wikidata.org.
  47. [48] ↑ . wikidata.org.
  48. [49] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [53] ↑ . wikidata.org. → on this site
  2. [55] ↑ . wikidata.org. → on this site
  3. [61] ↑ . wikidata.org. → on this site
  4. [67] ↑ . wikidata.org. → on this site
  5. [68] ↑ . wikidata.org. → on this site
  6. [69] ↑ . wikidata.org. → on this site
  7. [70] ↑ . wikidata.org. → on this site
  8. [50] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [54] ↑ . Wikidata. wikidata.org. → on this site
  2. [56] ↑ . Wikidata. wikidata.org. → on this site
  3. [57] ↑ . Wikidata. wikidata.org. → on this site
  4. [58] ↑ . Wikidata. wikidata.org. → on this site
  5. [59] ↑ . Wikidata. wikidata.org. → on this site
  6. [60] ↑ . Wikidata. wikidata.org. → on this site
  7. [62] ↑ . Wikidata. wikidata.org. → on this site
  8. [63] ↑ . Wikidata. wikidata.org. → on this site
  9. [64] ↑ . Wikidata. wikidata.org. → on this site
  10. [65] ↑ . Wikidata. wikidata.org. → on this site
  11. [66] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [7] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [51] ↑ . Wikidata sitelinks. wikidata.org.
  3. [52] ↑ . Wikidata aliases. wikidata.org.

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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). Charles Hard Townes. Retrieved October 17, 2026, from https://4ort.xyz/entity/charles-hard-townes
MLA “Charles Hard Townes.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/charles-hard-townes.
BibTeX @misc{4ortxyz_charles-hard-townes_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Charles Hard Townes}}, year = {2026}, url = {https://4ort.xyz/entity/charles-hard-townes}, note = {Accessed: 2026-10-17}}
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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. 1d ago · OKA bot bot · 2026-10-17 view diff on Wikidata ↗
    Viaf cluster id → 64072227, 19029063
    Encyclopedia of china (second edition) id → 233207
    Dimensions author id → 01037570576.94
    Encyclopedia of china (third edition) id → 116808, 116385, 505003
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-multiple-properties-update:0||3 */ source for place of birth, source for date of birth, source for date of death from Store norske leksikon ([[Wikidata:Requests for permissi"
  2. 3d ago · Gerwoman · 2026-10-14 view diff on Wikidata ↗
    Wolfram language entity code → Entity["Concept", "CharlesHardTownes::hb966"]
    Nyrb contributor id → charles-townes
    Claims rich → —
    "/* wbsetclaim-create:1||1 */ Nyrb contributor id: charles-townes, Matched to #mix'n'match [[:toollabs:mix-n-match/#/entry/53446530|Charles Townes (#53446530)]] for {{P|5419}}"
  3. 10d ago · Epìdosis · 2026-10-08 view diff on Wikidata ↗
    Date of death → +2015-01-27T00:00:00Z, +2015-00-00T00:00:00Z
    Wikipedia languages → ['ar', 'arz', 'azb', 'be', 'bg', 'bn', 'ca', 'ckb', 'commons', 'cs', 'da', 'de',
    Sitelink count → 84
    Nlb authority id (belarus) → CNB-ar1338128
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Nlb authority id (belarus): CNB-ar1338128, [[:toollabs:quickstatements/#/batch/289805|batch #289805]]"
  4. 4w ago · Simon Villeneuve · 2026-09-14 view diff on Wikidata ↗
    P14528 → 26153
    "/* wbsetclaim-create:1||1 */ P14528: 26153, Matched to [[:toollabs:mix-n-match/#/entry/291503971|Charles Townes (#291503971)]] in [[:toollabs:mix-n-match/#/catalog/7954|IAU member]] #mix'"
  5. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 3KMEK4
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  6. 17w ago · Tadiken · 2026-06-17 view diff on Wikidata ↗
    Oral history at → George Mason University Libraries Special Collections Research Center
    "/* wbsetclaim-create:2||1 */ Oral history at: George Mason University Libraries Special Collections Research Center"
  7. 21w ago · Epìdosis · 2026-05-19 view diff on Wikidata ↗
    Local thumb → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32074|batch #32074]]: import P21 and P106 from GND (21)"
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