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1 Jan 1932 Jahr - James Chadwick

Beschreibung:

James Chadwick assaulted beryllium atoms with alpha particles. An unknown radiation was produced. Chadwick interpreted this radiation as being composed of particles with a neutral electrical charge and the approximate mass of a proton. This particle became known as the neutron.

Zugefügt zum Band der Zeit:

Atomic history

ByKaden Anderson (student)
28 Sep 2018
0
0
862

Datum:

1 Jan 1932 Jahr
Jetzt
~ 93 years ago

Abbildungen:

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