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1 janv. 1930 - Predicts the Existence of Positrons

Description:

In 1930, Robert Oppenheimer published a paper predicting the existence of positrons. Positrons are the opposites of electrons; they have the same mass, but a positive charge.

Ajouté au bande de temps:

Date:

1 janv. 1930
Maintenaint
~ Il y a 95 ans