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Diebner, throughout the life of the nuclear weapon project, had more control over nuclear-fission research than did Walther Bothe, Klaus Clusius, Otto Hahn, Paul Harteck, or Werner Heisenberg. Esau was appointed as Reichsmarschall Hermann Göring 's plenipotentiary for nuclear-physics research in December 1942, and was succeeded by Walther ...
Manhattan District The Trinity test of the Manhattan Project on 16 July 1945 was the first detonation of a nuclear weapon. Active 1942–1946 Disbanded 15 August 1947 Country United States United Kingdom Canada Branch U.S. Army Corps of Engineers Garrison/HQ Oak Ridge, Tennessee, U.S. Anniversaries 13 August 1942 Engagements Allied invasion of Italy Allied invasion of France Allied invasion of ...
Although the Soviet scientific community discussed the possibility of an atomic bomb throughout the 1930s, [3] [4] going as far as making a concrete proposal to develop such a weapon in 1940, [5] [6] [7] the full-scale program was not initiated and prioritized until Nazi Germany invaded the Soviet Union in 1941.
While at the Los Alamos Laboratory, Fuchs was responsible for many significant theoretical calculations relating to the first nuclear weapons and, later, early models of the hydrogen bomb. After his conviction in 1950, he served nine years in prison in the United Kingdom, then migrated to East Germany where he resumed his career as a physicist ...
The Berghof, Hitler's private retreat, was renovated at a massive cost, all of it paid for with Nazi Party donations. While hyperinflation of the Weimar Republic had crippled the German economy and plunged millions of German workers into unemployment, Hitler and his party received lavish donations from wealthy benefactors at home and abroad. [18]
Harteck said that he would have understood the words "uranium" or "nuclear (fission) bomb", but he had worked with atomic hydrogen and atomic oxygen and thought that American scientists might have succeeded in stabilising a high concentration of (separate) atoms; such a bomb would have had a tenfold increase over a conventional bomb.
The remaining bomb casings are located at the Russian Atomic Weapon Museum in Sarov and the Museum of Nuclear Weapons, All-Russian Scientific Research Institute Of Technical Physics, in Snezhinsk. Tsar Bomba was a modification of an earlier project, RN202, which used a ballistic case of the same size but a very different internal mechanism. [16]
Fear that they were in a "race" for the atomic bomb was one of the main reasons for the establishment of the Manhattan Project and acceleration of the Allied effort. [4] The Chancellor of Germany, Adolf Hitler, frequently claimed that Germany was developing secret weapons, and it was feared that these might include nuclear weapons. [5]