1 janv. 1932 - James Chadwick
Description:
He believed the neutron was a complex particle consisting of a proton and an electron. In 1935, James Chadwick received the Nobel Prize in Physics for his discovery of the neutron. An image from an expansion chamber in Chadwick's laboratory. A neutron collides with an atom of nitrogen-14.Ajouté au bande de temps:
Date:
1 janv. 1932
Maintenaint
~ Il y a 92 ans
