10:30 AM - 10:45 AM
[1O01] Charge polarization of fission fragments from U-236 calculated with a time-dependent mean-field model
Keywords:Nuclear Data, Fission, Charge Polarization, Theoretical Nuclear Physics
Although its amplitude is small, the charge polarization of fission fragments is essential for the evaluation of the delayed neutron yield and also for the simulation of the solar abundance on the r-process. We have constructed the method to investigate the charge polarization using the statistical microscopic theoretical model (the three-dimensional Skyrme Hartree-Fock+BCS model). We have calculated the charge polarization of fission fragments from U-236, Pu-240, Cf-250. To consider the dynamical effects on the fission fragments for a more realistic situation, we introduce the time-dependent mean-field model (the canonical-basis time-dependent Hartree-Fock-Bogoliubov theory) to the nuclear dynamics of fission.
In this talk, we will show the comparison between the charge polarizations calculated with the statistical model and with the dynamical model for U-236(U235+n) system.
In this talk, we will show the comparison between the charge polarizations calculated with the statistical model and with the dynamical model for U-236(U235+n) system.