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Fission-Fragment Mass Distribution and Particle Evaporation at low Energies

Ch. Schmitt·J. Bartel·K. Pomorski·A. Surowiec
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Abstract

Fusion-fission dynamics is investigated with a special emphasis on fusion reactions at low energy for which shell effects and pairing correlations can play a crucial role leading in particular to multi-modal fission. To follow the dynamical evolution of an excited and rotating nucleus we solve a 2-dimensional Langevin equation taking explicitly light-particle evaporation into account. The confrontation theory-experiment is demonstrated to give interesting information on the model presented, its qualities as well as its shortcomings.

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Ch. Schmitt, J. Bartel, K. Pomorski, A. Surowiec. 2002-06-24. Fission-Fragment Mass Distribution and Particle Evaporation at low Energies. https://arxiv.org/abs/nucl-th/0206058

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