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1 janv. 1932 - Positron

Description:

the first antiparticle, discovered by Carl D. Anderson (proposed by Paul Dirac in 1927 and by Ettore Majorana in 1928)

Ajouté au bande de temps:

27 nov. 2017
0
0
400

Date:

1 janv. 1932
Maintenaint
~ Il y a 93 ans