Raemer Schreiber | |
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Raemer Schreiber's Los Alamos laboratory ID
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Born |
Raemer Edgar Schreiber November 11, 1910 McMinnville, Oregon |
Died | December 24, 1998 Los Alamos, New Mexico |
(aged 88)
Citizenship | United States |
Alma mater |
Linfield College (B.A., 1931) University of Oregon (M.A., 1932) Purdue University (Ph.D., 1941) |
Known for | Nuclear rocket propulsion |
Scientific career | |
Fields | Physics |
Institutions | Los Alamos National Laboratory |
Raemer Edgar Schreiber (November 11, 1910 – December 24, 1998) was an American physicist from McMinnville, Oregon who served Los Alamos National Laboratory during World War II, participating in the development of the atomic bomb. He saw the first one detonated in the Trinity nuclear test in July 1945, and prepared the Fat Man bomb that was used in the bombing of Nagasaki. After the war, he served at Los Alamos as a group leader, and was involved in the design of the hydrogen bomb. In 1955, he became the head of its Nuclear Rocket Propulsion (N) Division, which developed the first nuclear-powered rockets. He served as deputy director of the laboratory from 1972 until his retirement in 1974.
Raemer Edgar Schreiber was born in McMinnville, Oregon on November 11, 1910, the son of Bertha (née Raemer) and Michael Schreiber. He was educated at Masonville Grade School and McMinnville High School. In 1927 he entered Linfield College in McMinnville, where he majored in physics and mathematics, and received his Bachelor of Arts degree in 1931. He then earned his Master of Arts degree from the University of Oregon in 1932. He married Marguerite Elizabeth Doak, a Linfield College French major in 1933. They had two daughters, Paula and Sara.
Schreiber was a graduate assistant at Oregon State College from 1932 to 1935, when he became an instructor at Purdue University. He was awarded his Ph.D. from Purdue in 1941, writing a thesis on an "Investigation of Nuclear Reactions and Scattering Produced by Neutrons". For his thesis, he constructed a neutron generator, and originally intended to discuss the possibilities of studying neutron diffraction in crystals, but this really only became possible with the development of nuclear reactors that produced large quantities of high energy neutrons. After the discovery of nuclear fission in 1939, he became interested in the phenomenon, and re-oriented his thesis to the study of neutrons emitted by fission.