Analysis of Mass Distribution of Fission Fragment in Superheavy Mass Region

Recently our FLNR theoretical group completes a calculation model to treat all reaction processes in heavy and superheavy mass region, which is so called “Unified model.” Using a lot of available experimental data, we verify the validity of our model and establish a reliable model to describe the whole reaction process. As examples of the application of our model, we discuss two cases that are quasi‐fission process and deep inelastic collision. We show the calculation results of the mass distribution of fission fragments in the reaction 36S+236U. Also, we discuss the possibility for the production of new heavy neutron‐rich nuclei in the low‐energy multi‐neutron transfer process.