The Alsos Mission was an organized effort by a team of British and United States military, scientific, and intelligence personnel to discover enemy scientific developments during World War II. Its chi
British and American members of the Alsos Mission dismantle the experimental nuclear reactor that German scientists had built as part of the German nuclear program in Haigerloch.
Alsos members Goudsmit, Wardenburg, Welsh and Cecil
Boris Pash (right) during Operation Harborage in April 1945 in Hechingen
Alsos Mission personnel returned from Stadtilm on an RAF Dakota, indicating the bipartisanship of its activity.
Werner Karl Heisenberg was a German theoretical physicist, one of the main pioneers of the theory of quantum mechanics and a principal scientist in the German nuclear program during World War II.
Alsos Mission
…effort's surviving records and equipment. They also took most of the senior German research personnel into custody, including Otto Hahn, Max von Laue, Werner Heisenberg and Carl Friedrich von Weizsäcker. By November-December 1944, they had concluded that there was no threat of a German atomic bomb, and that the German…
Elisabeth Heisenberg (left) conversing with Niels Bohr and Werner Heisenberg, 1937
Replica of the German experimental nuclear reactor captured and dismantled at Haigerloch