magnesium isotopes below 32Mg is discussed and the importance of precise excited-state g-factor measurements on sdshell nuclei with N6= Zto test shell-model wavefunctions is noted. Keywords: gfactors, transient- eld, 26Mg, shell-model calculations, sdshell, island of inversion. 1. Introduction The evolution of nuclear shell structure in exotic, ra-

Mg 28 lies at an intersection for nucleon magic numbers and the neutron dripline. It is expected to exhibit [2] the collective and deformed properties characteristic of the N = 28 isotones below 48Ca, which is a region of rapidly changing nuclear shapes. Large-scale shell-model calculations predict that 40Mg should be a well-deformed prolate ...

2009年8月3日 · The isoscalar magnetic moment of the mirror pair (F 21, Mg 21) is evaluated and compared to the extreme single-particle prediction and to nuclear shell-model calculations.

2002年1月15日 · We introduce a shell-model theory that combines traditional spherical states, which yield a diagonal representation of the usual single-particle interaction, with collective configurations that track deformations, and test the validity of this mixed-mode, oblique-basis shell-model scheme on ${}^{24}\mathrm{Mg}.$ The correct binding energy ...

Abstract: Ground state properties for Mg isotopes, including binding energies, one- and two-neutron separation energies, pairing energies, nuclear matter radii and quadrupole deformation...

2016年11月1日 · Ground state properties for Mg isotopes, including binding energies, one- and two-neutron separation energies, pairing energies, nuclear matter radii and quadrupole deformation parameters, are obtained from the self-consistent relativistic mean field (RMF) model with the pairing correlations treated by a shell-mode-like approach (SLAP), in ...

2001年10月19日 · We introduce a shell-model theory that combines traditional spherical states, which yield a diagonal representation of the usual single-particle interaction, with collective configurations that track deformations, and test the validity of this mixed-mode, oblique basis shell-model scheme on $^ {24}$Mg.

2016年11月1日 · Ground state properties for Mg isotopes, including binding energies, one- and two-neutron separation energies, pairing energies, nuclear matter radii and quadrupole deformation parameters, are...

2022年12月13日 · This chapter summarises the primary features of the nuclear shell model, its mathematical framework, and the effect of including residual interactions. It also describes the nucleon-nucleon interaction with emphasis on effects that are relevant to this work.

In this paper, the energy levels of 41Ca and 26Mg isotopes have been measured using the code OXBASH. The program includes a set of computational code which is based on the ability to measure the energy levels by forming ground state matrices with dimensions up to 2,000,000 and JT matrix with dimension up to 100,000.