John Ray Dunning and the Manhattan Project
On September 24, 1907, US-American physicist John Ray Dunning was born. Dunning played key roles in the Manhattan Project that developed the first atomic bombs. He specialized in neutron physics, and did pioneering work in gaseous diffusion for isotope separation. John Ray Dunning – Early Years John Ray Dunning was born in Shelby, Nebraska, USA, the son of Albert Chester Dunning, a grain dealer, and his wife Josephine. He graduated from Shelby High…
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