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Johannes Stark (German pronunciation: [joˈhanəs ʃtaʁk] ⓘ, 15 April 1874 – 21 June 1957) was a German physicist who was awarded the Nobel Prize in Physics in 1919 "for his discovery of the Doppler effect in canal rays and the splitting of spectral lines in electric fields".
Jun 17, 2024 · Johannes Stark was a German physicist who won the 1919 Nobel Prize for Physics for his discovery in 1913 that an electric field would cause splitting of the lines in the spectrum of light emitted by a luminous substance; the phenomenon is called the Stark effect.
- The Editors of Encyclopaedia Britannica
Johannes Stark was a German physicist who discovered the Doppler effect in canal rays and the splitting of spectral lines in electric fields. He also worked on electric currents in gases, spectroscopic analysis, and chemical valency.
Johannes Stark was a German physicist who discovered the Doppler effect and the Stark effect in spectral lines. He was also a critic of modern physics and a collaborator of the Nazis.
Johannes Stark received the Nobel Prize in Physics in 1919 for his investigations of the structure and spectra of chemical atoms. He presented his experimental results and hypotheses on the effects of electric rays and magnetic fields on atomic structure and spectra.
Johannes Stark , 15 April 1874 – 21 June 1957) was a German physicist who was awarded the Nobel Prize in Physics in 1919 "for his discovery of the Doppler ef...
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Johannes Stark was a German experimental physicist who discovered the Stark effect and the optic Doppler effect. He was also a nationalist and a critic of theoretical physics, especially Einstein's relativity and quantum theory.