Ernest Rutherford wanted to look closer at ion-producing radiations. (He focused on Uranium, which he placed near a piece of foil and found some radiation deflect and the other goes right through the foil) (31 déc. 1895 – 31 déc. 1901)
Description:
Labeled the two radiation parts Alpha (identical to a Helium nucleus) and Beta ( The same as an electron)Ajouté au bande de temps:
Date:
31 déc. 1895
31 déc. 1901
~ 6 years
