Аннотация
A study of inelastic scattering and multi-particle transfer reactions was performed by alpha and 3 He beams on a 9 Be target at energy about 50 MeV. Angular distributions of the differential cross sections for the 9 Be(α,α′) 9 Be*, 9 Be(α, 3 He) 10 Be, 9 Be(α,t) 10 B, 9 Be( 3 He, 6 Li) 6 Li and 9 Be( 3 He, 6 Be) 6 He reactions were measured. Experimental angular distributions of the differential cross sections for the ground state and a few low-lying states were analyzed in the framework of the optical model, coupled channels and distorted-wave Born approximation. The information on the cluster structure of the reaction products are obtained. An analysis of the obtained spectroscopic factors was performed.