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https://en.wikipedia.org/wiki/Manhattan_ProjectThe Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons. It was led by the United States with the support of the United Kingdom and Canada. From 1942 to 1946, the project was under the direction of Major General Leslie Groves
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Xem thêmThe discovery of nuclear fission by German chemists Otto Hahn and Fritz Strassmann in 1938, and its theoretical explanation by Lise Meitner and Otto Frisch, made the development of an atomic bomba theoretical possibility.
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Proposals
The S-1 Committee held its meeting on 18 December 1941 "pervaded by an atmosphere of enthusiasm and urgency" in the wake of the attack on Pearl Harbor and the subsequent United States declaration of war upon Japan...
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The Chief of Engineers, Major General Eugene Reybold, selected Colonel James C. Marshallto head the Army's part of the project in June 1942....
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The key raw material for the project was uranium, which was used as fuel for the reactors, as feed that was...
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The day after he took over the project, Groves took a train to Tennessee with Colonel Marshall to inspect the proposed site there, and Groves was impressed. On 29 September 1942, United States Under Secretary of War...
Xem thêmThe second line of development pursued by the Manhattan Project used the fissile element plutonium. Although small amounts of plutonium exist in nature, the best way to obtain large
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Xem thêmIn June 1944, the Manhattan Project employed some 129,000 workers, of whom 84,500 were construction workers, 40,500 were plant operators and 1,800 were military personnel. As construction activity fell off, the workforce declined to 100,000 a year later, but
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Xem thêmVăn bản Wikipedia theo giấy phép CC-BY-SAMục này có hữu ích không?Cảm ơn! Cung cấp thêm phản hồiThe Manhattan Project (film) - Wikipedia
https://en.wikipedia.org/wiki/The_Manhattan_Project_(film)The Manhattan Project is a 1986 American science fiction thriller film. Named after the World War II-era program that constructed the first atomic bombs, the plot revolves around a gifted high school student who decides to construct an atomic bomb for a national science fair. It was directed by Marshall Brickman, based upon his screenplay co-written with Thomas Baum, and starred Christop…
Wikipedia · Nội dung trong CC-BY-SA giấy phépDự án Manhattan – Wikipedia tiếng Việt
https://vi.wikipedia.org/wiki/Dự_án_ManhattanDự án Manhattan (tiếng Anh: Manhattan Project) là một dự án nghiên cứu và phát triển bom nguyên tử đầu tiên trong Thế chiến II, chủ yếu do Hoa Kỳ thực hiện với sự giúp đỡ của Anh và Canada.Từ năm 1942 đến năm 1946, một lực lượng thuộc Công binh Lục quân Hoa Kỳ dưới quyền Thiếu tướng Leslie Groves tham gia vào ...
- Giải tán: 15 tháng 8 năm 1947
- Quân chủng: Công binh Lục quân Hoa Kỳ
- Hoạt động: 1942–1946
Manhattan Project - Simple English Wikipedia, the free ...
https://simple.wikipedia.org/wiki/Manhattan_ProjectThe Manhattan Project was the program based in the United States which tried to make the first nuclear weapons.The project went on during World War II, and was run by the U.S. Army.The head of the project was General Leslie R. Groves, who had led the building of the Pentagon.The top scientist on the project was Robert Oppenheimer, a famous physicist.
- Thời gian đọc ước tính: 6 phút
Manhattan-Projekt – Wikipedia
https://de.wikipedia.org/wiki/Manhattan-ProjektXem thêm trên de.wikipedia.orgForschungs- und Entwicklungsarbeiten zur Nukleartechnik wurden im gleichen Zeitraum in der Sowjetunion von Igor Kurtschatow innerhalb des sowjetischen Atombombenprojektes unternommen. In Deutschland arbeitete eine Gruppe von Physikern um Werner Heisenberg am Uranprojekt. In Japan gab es ein Nuklearwa…- Thời gian đọc ước tính: 9 phút
Projet Manhattan — Wikipédia
https://fr.wikipedia.org/wiki/Projet_ManhattanProjet Manhattan est le nom de code du projet de recherche qui produisit la première bombe atomique durant la Seconde Guerre mondiale.Il fut mené par les États-Unis avec la participation du Royaume-Uni et du Canada. De 1942 à 1946, il fut dirigé par le major-général Leslie Richard Groves du corps des ingénieurs de l'armée des États-Unis.Sa composante militaire fut appelée ...
- Thời gian đọc ước tính: 11 phút
Manhattan Project - Wikipedia, den frie encyklopædi
https://da.wikipedia.org/wiki/Manhattan_ProjectManhattan Project eller Manhattanprojektet var et forsknings- og udviklingsprogram, som under amerikansk ledelse og med deltagelse af Storbritannien og Canada førte til fremstillingen af de første atombomber under 2. verdenskrig.Fra 1942 til 1946 blev projektet ledet af generalmajor Leslie Groves fra den amerikanske hærs ingeniørkorps (US Army Corps of Engineers).
- Garnison/HQ: Oak Ridge, Tennessee
- Aktiv: 1942-1946
Manhattan terv – Wikipédia
https://hu.wikipedia.org/wiki/Manhattan_tervA Manhattan terv (Manhattan Project) a második világháborúban az atomfegyver kifejlesztésére szolgáló közös vállalkozás, melyben részt vett az Amerikai Egyesült Államok, Nagy-Britannia és Kanada.Megindításáról 1942-ben döntött Franklin D. Roosevelt elnök a magyar Szilárd Leó kezdeményezésére (akit ebben Albert Einstein is támogatott).
- Thời gian đọc ước tính: 2 phút
Manhattanproject (operatie) - Wikipedia
https://nl.wikipedia.org/wiki/Manhattanproject_(operatie)Xem thêm trên nl.wikipedia.orgDe aanzet tot het beginnen aan het Manhattanproject kwam van Albert Einstein die in 1939 een brief stuurde aan de Amerikaanse president Franklin Roosevelt, waarin hij schreef dat de Duitsers bezig waren met het ontwikkelen van een atoombom. Hierdoor zou Amerika besloten hebben dat ze zo snel mogelijk een atoombom wil…- Thời gian đọc ước tính: 3 phút
Manhattan Project – Wikipedia
https://sv.wikipedia.org/wiki/Manhattan_ProjectManhattan Project kan avse: . Manhattanprojektet – kodnamnet på USA:s forsknings- och utvecklingsprogram för framtagning av atombomben 1942-1945.; The Manhattan Project (film) – en amerikansk film från 1986 Manhattan Project (låt) – en sång från 1985 av Rush på albumet Power Windows Teenage Mutant Ninja Turtles III: The Manhattan Project – ett dataspel från …
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