Investigation of the spin-orbit strengths on the prediction of the closed shells for superheavy nuclei based on Two Center Shell Model

12 Oct 2021, 10:30
15m
https://jinr.webex.com/jinr/j.php?MTID=meb12aaca113321b28f8c123868a1ac0f

https://jinr.webex.com/jinr/j.php?MTID=meb12aaca113321b28f8c123868a1ac0f

Oral Theoretical Physics Theoretical Physics

Speaker

Mrs Anna Bezbakh (JINR)

Description

Using the microscopic-macroscopic approach based on the modified two-center shell model, ground-state shell corrections for even Z superheavy nuclei in the alpha-decay chains containing of A=295-300,302,304, Z=120 and the low-lying one quasiparticle spectra for 251Cf, 243Cm, 255Fm, 243Bk, and 251Es are calculated and compared with available experimental data. The calculations are successful in describing of low-lying spectra and reveal quite strong shell effects at Z = 120-126 and N = 184.

Primary author

Mrs Anna Bezbakh (JINR)

Presentation materials