Fission fragment distributions within dynamical approach

摘要: The review covers recent developments and achievements in the dynamical description of fission process at high excitation energy. It is shown that approach based on multidimensional Langevin equations combined with statistical nuclear decay by particles evaporation capable fairly well describing formation fragment mass-energy, charge, angular distributions fragments coincidence pre- post-scission particle emission. final yields residues channels products could be obtained. detailed dynamics allows studying different stages process, indicating most important ingredients governing detail such fundamental properties as viscosity timescale. tasks perspectives are also discussed.