A deformation parameters estimation and intrinsic electric quadrupole moment of 58-60Ni isotopes

Abstract

This study demonstrates some nuclear properties that have been calculated of 58-60Ni nuclei such as positive energy levels ,electric quadrupole transitions, intrinsic quadrupole moment and factors of deformation. Nushell@MSU code was utilized for f5p model space with Van Hienen - Chung -Wildenthal (f5pvh) interaction. The calculations are carried out by utilizing three sets of effective charges obtained from Bohr - Mottelson model also default and appropriate effective charges for valance nucleons( protons and neutrons). A comparison has been made between theoretic effects with the available experimental data. The comparison shows that the energy levels , transition probabilities, intrinsic quadrupole moment and quadrupole deformation parameter are agreed well especially at effective charges of Bohr - Mottelson model and appropriate effective charges.