Systematic study of nuclear structure properties of proton-rich even-even tellurium isotopes with the Gogny energy density functional

The ground state nuclear structure properties of some proton rich even-even tellurium isotopes are studied by using Gogny energy density functional within the framework of Hartree-Fock-Bogoliubov (HFB) method. The HFB equations are solved by using the axial cylindrical transformed deformed harmonic oscillator basis. The full parameterization of Gogny energy density functional is employed in the present study. The evolution of the neutron density distributions with an increase in neutron number is studied and emergences of various nuclear structure phenomena are investigated. Besides this, the ground state nuclear structure properties such as nuclear multipole moments, deformation parameters, binding energies, pairing energies, root mean square radii and charge radii are obtained for even-even proton-rich tellurium isotopes. The theoretical results on ground state nuclear properties are compared with the available experimental data and good agreement with the experimental data is found. (author)