Аңдатпа
The possibility of describing experimental data on the astrophysical S factor for radiative proton capture on a 13C nucleus at energies in the range 0.03–0.8 MeV is considered within the potential cluster model involving forbidden states. It is shown that the energy dependence of this astrophysical S factor can be reasonably explained on the basis of the E1 transition to the 3 P 1-wave bound state of the 14N nucleus in the p 13C channel from the 3 S 1 wave of p 13C scattering in the resonance energy region around 0.55 MeV in the laboratory frame.