2019 Fall Meeting

Presentation information

Oral presentation

II. Radiation, Accelerator, Beam and Medical Technologies » 201-1 Nuclear Physics, Nuclear Data Measurement/Evaluation/Validation, Nuclear Reaction Technology

[3M05-08] Nuclear Fission 2

Fri. Sep 13, 2019 10:50 AM - 11:55 AM Room M (Common Education Bildg. 3F A31)

Chair:Katsuhisa Nishio(JAEA)

11:35 AM - 11:50 AM

[3M08] Study of the fission path on U-236 with the microscopic mean-field model

*Kazuki Fujio1, Shuichiro Ebata1, Satoshi Chiba1 (1. Tokyo Tech)

Keywords:Nuclear data, Nuclear fission, mean-field model, effective interaction, potential energy surface

We should choose a suitable effective interaction to describe the microscopic nuclear fission reaction.
Because the nuclear structure changes significantly depending on the interaction,
it is expected that the nuclear fission path also changes.
Thus we investigate interaction dependence of the nuclear fission path of U-236
using constrained mean-field model (Constrained Hartree-Fock+BCS) and
Skyrme interaction which describes the nuclear structure and property of nuclear matter consistently.
We calculate the potential energy surface for each effective interaction and
report the result of the nuclear fission path.