Search results for "shell evolution"
showing 3 items of 3 documents
Shell evolution above Z,N=50 within Skyrme density functional theory: The impact of deformation and tensor interactions
2017
Background: Recent years have seen considerable effort in associating the shell evolution (SE) for a chain of isotones or isotopes with the underlying nuclear interactions. In particular, it has been fairly well established that the tensor part of the Skyrme interaction is indispensable for understanding certain SE above Z,N = 50 shell closures, as a function of nucleon numbers. Purpose: The purpose of the present work is twofold: (1) to study the effect of deformation due to blocking on the SE above Z,N = 50 shell closures and (2) to examine the optimal parametrizations in the tensor part which gives a proper description of the SE above Z,N = 50 shell closures. Methods: I use the Skyrme-Ha…
Shell evolution of $N=40$ isotones towards $^{60}$Ca: First spectroscopy of $^{62}$Ti
2020
7 pags., 4 figs., 1 tab.
Impact of shell evolution on Gamow-Teller β decay from a high-spin long-lived isomer in 127Ag
2021
6 pags., 4 figs., 2 tabs.