Investigation of halo structure of neutron rich 14B, 15C, 19C and 22N nuclei in the two body model

Abstract

The two body model of [Formula: see text] within the radial wave functions of the cosh potential has been used to investigate the ground state features such as the proton, neutron and matter densities, the root mean square (RMS) nuclear proton, neutron, charge and mass radii of unstable neutron-rich [Formula: see text]B, [Formula: see text]C, [Formula: see text]C and [Formula: see text]N nuclei. The calculated results show that the two body model with the radial wave functions of the cosh potential succeeds in reproducing neutron halo in these nuclei.