File:Atombau 1922 p 364.png

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DescriptionAtombau 1922 p 364.png	English: 5 coupled electrons on a single orbital in the Bohr-Sommerfeld model. Atombau und Spektrallinien (1922), page 364.
Date	1 January 1921
Source	https://archive.org/details/atombauundspekt00sommgoog/
Author	Arnold Sommerfeld

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File:Atombau 1922 p 364.png

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old quantum theory

Bohr-Sommerfeld atom model

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