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1 janv. 1947 - Willis Lamb and Robert Retherford measure the small energy shift (the Lamb shift) between the 2s1/2 and 2p1/2 levels of hydrogen, providing a great stimulus to the development of quantum electrodynamics

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Hydrogen Tech

ByYehuda
2 sept. 2017
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Date:

1 janv. 1947
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~ Il y a 78 ans
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