Isospin dependence of the nucleus-nucleus interaction by scattering of isobaric nuclei

In the frame of the microscopical theory of the nucleus-nucleus interaction we have developed f formalism for calculation of the real central, spin-orbital, and Coulomb mean-field parts of the optical model potential. The isovector components have been included explicitly and the single nucleon knock-on exchange effects have been treated exactly. Optical model potential has been constructed by combination of calculated microscopical components and the fenomenological dynamic polarization potential, that contains both volume and surface Woods-Saxon forms for the absorption, as well as for its real part taking into account the dispersion relations. With this potential we have reanalyzed the experimental data on 3He+14C and 14C+3H at Ec.m.=59 MeV, as well as the data on 3He+14C at Ec.m.=33 MeV. 29 refs., 9 figs., 2 tabs