A study of nuclear structure properties of even and odd Sb103-140, Te105-143, I107-145, Xe109-148 and Cs112-151 nuclei in the axial deformation

摘要

We investigated ground-state nuclear structure properties of even and odd Sb103-140, Te105-143, I107-145, Xe109-148 and Cs112-151 nuclei via the axially deformed solution of Skyrme Hartree-Fock Bogoliubov (HFB) based on the transformed harmonic oscillator (THO) and the harmonic oscillator. In the calculations, different Skyrme force parameters were used to obtain wide nuclear data of the nuclei. The calculated results were compared with the results of the experimental data and theoretical models, i.e., the finite-range liquid-drop model (FRDM) and relativistic mean-field theory (RMFT). Additionally, the deformation regions of neutron rich Sb, Te, I, Xe and Cs nuclei have also been discussed. Moreover, in addition to the binding energy per particle, charge, proton and neutron density radii, one-neutron (S-N), and two-neutron separation energies (S-2N), the quadropule deformation parameter (beta(2)), the neutron skin thicknesses (NST), the quadrupole moments (Q) and the pairing gap energies of the nuclei were determined by HFBTHO 2.00 code.