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Franck–Hertz experiment

experiment confirming quantisation of energy levels
Event physics_experiment Q726406
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Franck–Hertz experiment

Summary

Franck–Hertz experiment is a physics experiment[1]. It draws 221 Wikipedia views per month (physics_experiment category, ranking #7 of 23).[2]

Key Facts

  • Franck–Hertz experiment's instance of is recorded as physics experiment[3].
  • James Franck is named after Franck–Hertz experiment[4].
  • Gustav Ludwig Hertz is named after Franck–Hertz experiment[5].
  • Franck–Hertz experiment's Freebase ID is recorded as /m/021pqj[6].
  • Franck–Hertz experiment's Encyclopædia Britannica Online ID is recorded as science/Franck-Hertz-experiment[7].
  • Franck–Hertz experiment's Great Russian Encyclopedia Online ID is recorded as 4735527[8].
  • Franck–Hertz experiment's Wolfram Language entity code is recorded as Entity["PhysicalEffect", "FranckHertzExperiment"][9].
  • Franck–Hertz experiment's Microsoft Academic ID is recorded as 2780344975[10].
  • Franck–Hertz experiment's Encyclopedia of China is recorded as 131741[11].

Why It Matters

Franck–Hertz experiment draws 221 Wikipedia views per month (physics_experiment category, ranking #7 of 23).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[12] It is known by 17 alternative names across languages and contexts.[13]

Related Entities

Gustav Ludwig Hertz James Franck

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . Freebase Data Dumps. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] ↑ . Wikidata sitelinks. wikidata.org.
  3. [13] ↑ . 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). Franck–Hertz experiment. Retrieved May 3, 2026, from https://4ort.xyz/entity/franck-hertz-experiment
MLA “Franck–Hertz experiment.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/franck-hertz-experiment.
BibTeX @misc{4ortxyz_franck-hertz-experiment_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Franck–Hertz experiment}}, year = {2026}, url = {https://4ort.xyz/entity/franck-hertz-experiment}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Franck–Hertz experiment — https://4ort.xyz/entity/franck-hertz-experiment (retrieved 2026-05-03)

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