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Leo Szilard

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Noun1.Leo Szilard - United States physicist and molecular biologist who helped develop the first atom bomb and later opposed the use of all nuclear weapons (1898-1964)
Szilard


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Drafted by atomic physicist Leo Szilard, Albert Einstein's famous letter of August 2, 1939, alerted President Roosevelt to the concept and power of atomic weapons, declaring: "A single bomb of this type carried by boat and exploded in port might very well destroy the whole port together with some surrounding territory" Because of the letter's warning that the Germans might develop such a weapon, Roosevelt moved forward on an American program.
How the United States reversed its policy on bombing civilians by Ross, Sherwood / The Humanist
I set up a network of illegals who convinced Robert Oppenheimer, Enrico Fermi, Leo Szilard .
McCarthy's "witches". (Cover Story: History) by Grigg, William Norman / The New American
It was at that time that Leo Szilard proposed that the bombardment of nuclei by neutrons might release additional neutrons as well as radiant energy, thereby initiating a chain reaction that could result in a powerful explosion.
Bacon's Proof: The Career and Controversies of Edward Teller. (Books) by Schulman, Adam / The National Interest
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