• Thumbnail for Franck–Hertz experiment
    The FranckHertz experiment was the first electrical measurement to clearly show the quantum nature of atoms. It was presented on April 24, 1914, to the...
    33 KB (3,825 words) - 11:56, 25 April 2025
  • Thumbnail for James Franck
    of the Institute of Theoretical Physics. His work included the FranckHertz experiment, an important confirmation of the Bohr model of the atom. He promoted...
    38 KB (4,273 words) - 17:03, 1 June 2025
  • Thumbnail for Gustav Ludwig Hertz
    1914, Hertz was an assistant to Rubens at the University of Berlin. It was during this time that Hertz and James Franck performed experiments on inelastic...
    17 KB (1,822 words) - 18:09, 1 June 2025
  • the four electric transmission operators in Germany FranckHertz experiment, a fundamental experiment in quantum physics Herts, an abbreviation of Hertfordshire...
    1 KB (190 words) - 20:37, 18 November 2024
  • Kamerlingh Onnes: superconductivity. 1914 - James Franck and Gustav Ludwig Hertz conduct the FranckHertz experiment demonstrating quantization of atomic ionization...
    10 KB (1,130 words) - 21:38, 20 February 2025
  • Thumbnail for Modern physics
    Davisson–Germer experiment Eötvös experiment FranckHertz experiment Geiger–Marsden experiment (also called Rutherford's experiment) Eddington experiment Michelson–Morley...
    6 KB (562 words) - 17:32, 9 June 2025
  • Double-slit experiment Eddington experiment Eötvös experiment Fizeau experiment Foucault pendulum FranckHertz experiment Geiger–Marsden experiment Gravity...
    15 KB (1,763 words) - 13:11, 5 June 2025
  • Thumbnail for Momentum
    vehicles; electrons losing some of their energy to atoms (as in the FranckHertz experiment); and particle accelerators in which the kinetic energy is converted...
    73 KB (9,797 words) - 22:57, 11 February 2025
  • notable experiments in physics. The list includes only experiments with Wikipedia articles. For hypothetical experiments, see thought experiment. Bell tests...
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  • Thumbnail for Atomic electron transition
    The New York Times. ISSN 0362-4331. Retrieved December 6, 2021. "Franck-Hertz experiment | physics | Britannica". www.britannica.com. Retrieved December...
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  • Thumbnail for Bohr model
    installation. 1913 in science Balmer's Constant Bohr–Sommerfeld model The FranckHertz experiment provided early support for the Bohr model. The inert-pair effect...
    75 KB (10,385 words) - 21:41, 4 June 2025
  • Thumbnail for Double-slit experiment
    double-slit experiment demonstrates that light and matter can exhibit behavior of both classical particles and classical waves. This type of experiment was first...
    78 KB (8,687 words) - 23:57, 7 June 2025
  • Thumbnail for Carl Hellmuth Hertz
    with James Franck, was awarded the Nobel Prize in Physics 1925 for their experiments on inelastic electron collisions in gases. Gustav Hertz's uncle was...
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  • Thumbnail for Stern–Gerlach experiment
    In quantum physics, the Stern–Gerlach experiment demonstrated that the spatial orientation of angular momentum is quantized. Thus an atomic-scale system...
    30 KB (3,465 words) - 19:06, 23 May 2025
  • Building, a skyscraper in New York City, is opened. 1914 – The FranckHertz experiment, a pillar of quantum mechanics, is presented to the German Physical...
    43 KB (4,366 words) - 08:15, 8 June 2025
  • C.; Gawrych, D.; Lindeman, K. (May 2003). "Automation of the Franck-Hertz experiment and the Tel-X-Ometer x-ray machine using LABVIEW". American Journal...
    34 KB (3,010 words) - 19:42, 23 May 2025
  • Thumbnail for Malvin Carl Teich
    processes. Single-photon detection at the retinal rod. Squeezed FranckHertz experiment. Behavior of nonclassical light at a beam splitter. Noise in avalanche...
    36 KB (3,108 words) - 15:29, 15 May 2025
  • results, through experiments in 1912 and 1913, were clarified and interpreted, by James Franck and Gustav Hertz, nephew of Heinrich Hertz; for their discovery...
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  • collaborated on experiments measuring characteristic X-rays. In 1921, their work called into question the conclusions drawn from the FranckHertz experiment, leading...
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  • Thumbnail for Michelson–Morley experiment
    The Michelson–Morley experiment was an attempt to measure the motion of the Earth relative to the luminiferous aether, a supposed medium permeating space...
    90 KB (10,321 words) - 15:47, 31 May 2025
  • Thumbnail for List of Heidelberg University people
    original on 2016-02-05. Retrieved 2014-03-04. Friedrich Wilhelm Bautz (1990). "Franck, Sebastian". In Bautz, Friedrich Wilhelm (ed.). Biographisch-Bibliographisches...
    121 KB (3,003 words) - 07:29, 25 May 2025
  • Wheeler's delayed-choice experiment describes a family of thought experiments in quantum physics proposed by John Archibald Wheeler, with the most prominent...
    35 KB (4,622 words) - 15:22, 26 May 2025
  • Thumbnail for Davisson–Germer experiment
    The Davisson–Germer experiment was a 1923–1927 experiment by Clinton Davisson and Lester Germer at Western Electric (later Bell Labs), in which electrons...
    19 KB (2,242 words) - 17:16, 23 May 2025
  • Thumbnail for May 1964
    Washington Died: James Franck, 81, German physicist and 1925 Nobel laureate (with Gustav Hertz) for the FranckHertz experiment of 1914 that first measured...
    75 KB (9,914 words) - 12:12, 3 June 2025
  • Popper's experiment is an experiment proposed by the philosopher Karl Popper to test aspects of the uncertainty principle in quantum mechanics. In fact...
    27 KB (3,644 words) - 22:58, 26 August 2023
  • In quantum mechanics, a quantum eraser experiment is an interferometer experiment that demonstrates several fundamental aspects of quantum mechanics, including...
    12 KB (1,549 words) - 04:18, 25 March 2025
  • Delayed-choice quantum eraser (category Physics experiments)
    A delayed-choice quantum eraser experiment is an elaboration on the quantum eraser experiment that incorporates concepts considered in John Archibald...
    37 KB (4,612 words) - 15:49, 6 April 2025
  • Francis Wheeler Loomis Francisco José Ynduráin Franck Report Franck–Condon principle FranckHertz experiment Franco-British Nuclear Forum Franco Rasetti...
    14 KB (1,545 words) - 17:52, 15 September 2024
  • experiment is a variation of the double-slit experiment in quantum mechanics, devised and carried out by Shahriar Afshar in 2004. In the experiment,...
    19 KB (2,236 words) - 17:53, 21 November 2024
  • this experiment. Despite the "observer effect" in the double-slit experiment being caused by the presence of an electronic detector, the experiment's results...
    7 KB (1,080 words) - 08:54, 17 May 2025