[2N11-16] Nuclear Reaction Theory

[2N12] Fission mode and total kinetic energy of 258Md fission fragments studied by 4D Langevin model

*Jun Inagaki¹, Kazuya Shimada¹, Chikako Ishizuka¹, Fedir Ivanyuk², Satoshi Chiba¹ (1. Tokyo Institute of Technology, 2. Institute of Nuclear Research)

Keywords:Nuclear fission, Mendelevium, 4D Langevin model, Total kinetic energy, Nuclear data

The distribution of mass number and total kinetic energy of fission fragments of 258Md was obtained based on the 4D Langevin model. The evolution of total kinetic energy for symmetric and asymmetric fission modes was investigated by increasing the excitation energy. Since multi-chance fission should be taken into account at high excitation energies, multi-chance fission correction was performed using TALYS.