1 янв 1930 г. - Predicts the Existence of Positrons
Описание:
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.Добавлено на ленту времени:
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1 янв 1930 г.
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~ 95 г назад