Biography:Gustav Hertz: Difference between revisions

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{{Short description|Physicist associated with the Franck-Hertz experiment}}
{{Short description|Physicist associated with the Franck-Hertz experiment}}
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Latest revision as of 23:02, 24 May 2026

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Gustav Hertz
Hertz
Hertz
Born 22 July 1887
Hamburg, Germany
Died 30 October 1975
East Berlin, East Germany


Known for Franck-Hertz experiment
Awards Nobel Prize in Physics (1925)

Gustav Hertz (1887-1975) was a German physicist known for the Franck-Hertz experiment with James Franck. The experiment showed that atoms absorb energy in discrete amounts.

Quantized excitation

The Franck-Hertz experiment provided direct evidence for discrete atomic excitation energies. This supported the emerging quantum picture of atoms and helped connect spectroscopy with electron collision experiments.

Hertz shared the 1925 Nobel Prize in Physics with Franck.

References


Author: Harold Foppele