Ground State Properties of Even-Even 30−92Ca Isotopes Using HFB Theory.

Abstract

Ground State (GS) Properties of Even-Even 30 − 9220 Ca isotopes have been studied in frame of Skyrme Hartree-Fock-Bogoliubov using computer program HFBTHO V3.00 with three types of Skyrme interactions (HFB9, SLY4 and SLY5). The calculated nuclear properties including (average binding energy ( BE ⁄ A ), two nucleon separation energy ( S 2 N ) , two neutron shell gap ( δ 2 N ) , quadrupole deformation parameter ( β 2 ) , charge radii ( R ch ) , neutron and proton radii ( R N , R P ) and skin thickness) were compared with the available experimental data and with the results of Finite Range Droplet Macroscopic method (FRDM) and Relativistic Mean Field (RMF) theory. According to Binding energy ( BE ⁄ A ), it turns out that it increases directly with increase directly