Description of proton elastic scattering on 6,7,9,11Li with microscopic effective interaction.

Abstract

Proton elastic scattering on Li isotopes $^{6,7,9,11}\mathrm{Li}$ at ${\mathit{E}}_{\mathit{p}}$\ensuremath{\sim}60 MeV is described by a nonlocal optical model potential which is constructed by folding a microscopic density-dependent effective interaction with Hartree-Fock single-particle wave functions of the target nuclei. Experimental data are well-described systematically from $^{6}\mathrm{Li}$ to $^{11}\mathrm{Li}$ by our model calculation, implying that the underlying microscopic theory is applicable even at the extreme circumstance of the neutron drip line limit.