Energy dependence of the 7Li + 16O interaction

Data of the 7 Li + 16O elastic and inelastic scattering at Ec.m. = 6.26 - 34.78 MeV were analyzed within the optical model (OM) and coupled-reaction-channels method. The elastic and inelastic scattering as well as the reorientation of 7 Li were included in the coupled-channels-scheme. The contributions of the 7 Li reorientation to the elastic scattering data was estimated. The energy dependence of the 7 Li + 16O OM parameters was deduced. The dispersion relation between the real and imaginary parts of the OM potential was taken into account