30 mai 2022 à 3 février 2023
Fuseau horaire Europe/Paris

Candidates for long-lived high-K ground states and isomers in superheavy nuclei

Orateur

Michal Kowal (NCBJ Warsaw, Poland)

Description

By selecting the lowest lying of more than 2000 excitations we found the candidates for high-K ground states / K-isomers in Md - Rg nuclei.
Energies of nuclear configurations are calculated within the microscopic-macroscopic model with the Woods-Saxon potential in two scenarios: via blocking or/and using quasi-particle BCS method. Optimal deformations for a fixed configuration as well as for ground states are found by the four-dimensional energy minimization over deformations. Obtained excitation energies are discussed and compared with available experimental data.

Co-auteurs

Janusz Skalski (Centre for Nuclear Research) P. Jachimowicz (Institute of Physics, University of Zielona Góra)

Documents de présentation