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oct 20, 1891 - James Chadwick

Description:

-Was born in Bollington, United Kingdom.
- He discovered the neutron in atoms.
-The experiment he did to find this subatomic particle was by using a neutron chamber in his experiments.
-He also wrote the final draft of the MAUD Report, which inspired the U.S. government to begin serious atomic bomb research efforts.

Added to timeline:

28 Sep 2017
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Date:

oct 20, 1891
Now
~ 134 years ago