Summary
A coupled model of particle emission and fission which considers coupled single-particle motion and collective deformed motion inside the excited nucleus near the deformed ground state is described in a stochastic framework. The influence of nuclear collective deformed fluctuation on the double differential cross-section and spectrum of emitted particles is studied in detail in the early time regime prior to fission events especially for middle-heavy nuclei with very high fission barrier by solving a coupled master equation and Fokker-Planck equation.
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Nuan, W.S. Coupled model of particle emission and fission.. Nuov Cim A 106, 1137–1143 (1993). https://doi.org/10.1007/BF02778202
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DOI: https://doi.org/10.1007/BF02778202