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The disassembly of nuclear matter
Authors:J Randrup  SE Koonin
Institution:Nuclear Science Division, Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720, USA;W.E. Kellogg Radiation Laboratory, California Institute of Technology, Pasadena, California 91125, USA
Abstract:A statistical model is applied for multi-fragment final states in nuclear collisions with bombarding energies E/A ≈ 100 MeV. A portion of the intermediate system formed is assumed to decay according to the available classical non-relativistic phase space, calculated in a grand canonical ensemble. The model correlates and predicts many experimental observables in terms of three parameters: the available energy per nucleon, the isospin asymmetry, and the effective interaction volume.
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