Fission Fragments Mass Yields of Actinide Nuclei
Nuclear Theory
2022-10-19 v1 Nuclear Experiment
Abstract
A new, rapidly convergent Fourier over spheroid parametrization is developed to describe the shape of a fissioning nucleus: its elongation, non-axiality and left-right asymmetry and neck formation. The 4D Potential Energy Surfaces (PES) of even-even actinide nuclei are evaluated within the macro-micro model. The Langevin trajectories generated on such PESs allow for obtaining the fission fragments' mass and kinetic energy yields. The charge equilibration at the scission configuration and the post-scission neutron emission are also discussed.
Keywords
Cite
@article{arxiv.2210.09637,
title = {Fission Fragments Mass Yields of Actinide Nuclei},
author = {Krzysztof Pomorski and Bożena Nerlo-Pomorska},
journal= {arXiv preprint arXiv:2210.09637},
year = {2022}
}
Comments
Seminar given at the Zakopane Conference on Nuclear Physics, Zakopane, Aug. 29th - Sep. 4th, 2022. 10 pages and 6 figures