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  1. 5 de may. de 2024 · Nuclear weapon, device designed to release energy in an explosive manner as a result of nuclear fission, nuclear fusion, or a combination of the two. Fission weapons are commonly referred to as atomic bombs, and fusion weapons are referred to as thermonuclear bombs or, more commonly, hydrogen bombs.

  2. A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion reactions (thermonuclear bomb), producing a nuclear explosion. Both bomb types release large quantities of energy from relatively small amounts of matter.

  3. thermonuclear bomb, weapon whose enormous explosive power results from an uncontrolled self-sustaining chain reaction in which isotopes of hydrogen combine under extremely high temperatures to form helium in a process known as nuclear fusion. The high temperatures that are required for the reaction are produced by the detonation of an atomic bomb.

  4. 11 de abr. de 2024 · nuclear reactor, any of a class of devices that can initiate and control a self-sustaining series of nuclear fissions. Nuclear reactors are used as research tools, as systems for producing radioactive isotope s, and most prominently as energy sources for nuclear power plants.

  5. List of nuclear weapons. The components of a B83 nuclear bomb used by the United States. This is a list of nuclear weapons listed according to country of origin, and then by type within the states.

  6. Nuclear devices are basically of two types, fission (the “atomic” bomb) and fusion (the thermonuclear or “hydrogen” bomb). Fission of plutonium-239 or uranium-235 produces over 100 radioisotopes with half-lives varying from fractions of a second to millions of years.

  7. 29 de sept. de 2016 · Learn how nuclear weapons use fission, fusion, and chemical explosives to create massive explosions. Find out how nuclear fuel is enriched, separated, and used in different types of warheads.