Oppenheimer, J. Robert
As director of the atomic-energy research project at Los Alamos, N.Mex., from 1942 to 1945, Oppenheimer made important contributions to the development of atomic energy for military purposes. After the atomic bomb was used against Japan, Oppenheimer became one of the foremost proponents of civilian and international control of atomic energy; he was chairman of the general advisory committee of the U.S. Atomic Energy Commission from 1946 to 1952 and consultant to the American delegate to the UN Atomic Energy Committee. He opposed the development of the hydrogen bomb in 1949 on technical, financial, and moral grounds. In 1953, Oppenheimer was suspended by the Atomic Energy Commission as an alleged security risk, in part due to criticism from Edward Teller, who was instrumental in the hydrogen bomb's development. Oppenheimer's case stirred wide controversy. Declassified in 2014, transcripts of the secret hearings tend to exonerate him of any disloyality. In Oct., 1954, he was unanimously reelected director of the Institute for Advanced Study. In addition to his contributions as a theoretical physicist and an administrator, Oppenheimer achieved a reputation as one of the outstanding teachers of his generation; he left a lasting influence both at California and at Princeton. His book
See I. I. Rabi et al.,
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