The 13C+11B elastic and inelastic scattering and isotopic effects in the 12,13C+11B scattering.

Angular distributions of the 13C+11B elastic and inelastic scattering were measured for the first time at Elab(11B)=45 MeV in the full angular range for the transitions to the ground and excited states of the 11B and 13C nuclei. The data were analyzed within the optical model (OM) and coupled-reaction-channels (CRC) method. The mechanism of the 13C+11B anomalous large angle scattering (ALAS) was studied. The isotopic effects in the elastic and inelastic scattering of 13C+11B and 12C+11B are discussed. The OM potential parameters for the 13C+11B elastic scattering and deformation parameters of 11B and 13C were deduced. [Copyright &y& Elsevier]