One- and two-step mechanisms of the 9Be(12C,11B)10B reaction at Elab(12C)=65 MeV and the energy dependence of 11,10B+10B interactions Original Research Article

Angular distributions of the 9Be(12C,11B)10B reaction were measured at the energy of Elab(12C)=65 MeV for transitions to the ground and 0.72 MeV (1+), 1.74 MeV (0+, T=1), 3.59 MeV (2+) excited states of the 10B nucleus and 2.12 MeV (1/2−)+2.15 MeV (1+) excited states of 11B and 10B nuclei, respectively. Data were analyzed within the coupled reaction channel (CRC) model including one- and two-step transfer mechanisms. The elastic and inelastic scattering and p-, d-, (d + n)-, (n + p)-, (3He + p)- and (3He + d)-transfer mechanisms were included in the coupled channel scheme. It was found that two-step processes are important for all transitions. Data of 10B+10B elastic scattering from the literature were included in the analysis of the energy dependence of optical model parameters for 10B+10B and 10B+11B interactions. A good description of all sets of experimental data was achieved.