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fissile core
References
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fissile core

nuclear physics
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The Information Architects of Encyclopaedia Britannica

Learn about this topic in these articles:

  • U.S. hydrogen bomb test in the Marshall Islands
    nuclear weapon
    / Critical mass and the fissile core

    As is indicated above, the minimum mass of fissile material necessary to sustain a chain reaction is called the critical mass. This quantity depends on the type, density, and shape of the fissile material and the degree to which surrounding materials reflect neutrons…

    Read More

    As is indicated above, the minimum mass of fissile material necessary to sustain a chain reaction is called the critical mass. This quantity depends on the type, density, and shape of the fissile material and the degree to which surrounding materials reflect neutrons…

    Read More