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  • Manhattan Project: Processes gt; PLUTONIUM PRODUCTION
    The industrial-scale production of plutonium required nuclear reactors, initially called piles Because natural uranium provided the fuel for the reactors, the production of plutonium bomb cores depended on the mining, milling, and refining of uranium ore as much as the uranium bomb designs did
  • Plutonium Pit Production
    This report offers a comprehensive and critical examination of US plans for producing plutonium pits, including the history of pit production and a review of the current proposal to resume production
  • Plutonium Pit Production - Department of Energy
    NNSA is responsible for maintaining a safe, secure, reliable, and effective nuclear weapons stockpile without the use of underground nuclear explosive testing A key part of these warheads are plutonium “pits,” which are spherical shells of plutonium about the size of a bowling ball
  • X-10 Graphite Reactor - Wikipedia
    X-10 operated as a plutonium production plant until January 1945, when it was turned over to research activities and the production of radioactive isotopes for scientific, medical, industrial and agricultural uses
  • Chapter VII. The Plutonium Production Problem As Of February 1943 . . .
    As it then stood, the specific problem was to design a water-cooled graphite-moderated pile (or several such piles) with associated chemical separation plant to produce a specified, relatively large amount of plutonium each day, the plant to be built at the Hanford site beside the Columbia River
  • Fact Sheet: U. S. Plutonium Pit Production
    Plutonium pits are a critical component of all U S nuclear weapons The pit acts as a trigger: on detonation, the plutonium sets off a small nuclear reaction, creating a larger secondary explosion in the main nuclear payload
  • Pit production explained | Los Alamos National Laboratory
    Los Alamos produced the first plutonium pits in 1945, during the Manhattan Project These pits were used in the atomic bombs detonated in the Trinity test and above Nagasaki, Japan
  • Windscale Pile 1 - Case study - GOV. UK
    The Piles – an early term for nuclear reactors - were the earliest development of the UK’s nuclear programme, producing plutonium for the defence industry over a period of 6 years
  • Windscale Piles — Grokipedia
    The Windscale Piles were two experimental graphite-moderated, air-cooled nuclear reactors built at the Windscale site in Cumbria, England, between 1947 and 1951 to produce plutonium-239 for the United Kingdom's post-war atomic weapons program
  • Plutonium Pit Production - lasg. org
    • NNSA's effort to restart plutonium warhead "pit" production will cost more than the Manhattan Project Why is NNSA trying to build two pit factories at once -- one that is adequate, and one that is not?, press backgrounder, May 27, 2023





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