An investigation of the nuclear structures of even-even neutron-rich Sr, Zr and Mo isotopes

摘要

Binding energies and their differences are investigated to evaluate the two-neutron separation energies (S2n), the two-proton separation energies (S2p) and the average proton-neutron interaction strengths (δVpn) of neutron-rich Sr, Zr and Mo isotopes in the mass region A = 86-110, including even-even nuclei. Calculations were performed using the Hartree-Fock-Bogoliubov (HFB) method with different Skyrme force parametrizations. The obtained results are discussed and compared with the results of experimental and relativistic mean-field theory (RMFT).