Core Polarization Effects on the Inelastic Longitudinal C2 and C4 Form Factors of 58,60,62Ni Nuclei

Abstract

The form factors for the inelastic electron scattering to 2+,4+ states in 58,60,62Ni are studied in the framework of shell model. The calculation is performed in (0f7/2,1p3/2,0f5/2,1p1/2) model space as well as extended 6ħω model space. The predictions of longitudinal form factors which include core-polarization effects to first order are compared with the experimental values. It is noticed that the core polarization effects are essential in obtaining a remarkable agreement between the calculated inelastic longitudinal F(q)'s and those of experimental data.