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Critical Energy

المؤلف:  U.S. Department of Commerce, National Technical Information Service, 1993

المصدر:  The Nuclear Physics and Reactor Theory Handbook

الجزء والصفحة:  p50

30-3-2017

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Critical Energy
The measure of how far the energy level of a nucleus is above its ground state is called the excitation energy (E_exc). For fission to occur, the excitation energy must be above a particular value for that nuclide. The critical energy (E_crit) is the minimum excitation energy required for fission to occur.