Study on the differential cross sections of the (d, 7Li)-reactions on 13C nuclei

Differential cross sections of 13C(d, 7Li)8Be and 13C(d, sup(7)Li*sub(0.478))sup(8)Be on 13.6 MeV deuteron cyclotron beam using the ΔExE technique to identify reaction products, in which silicon ΔE detectors, of approximately 5 mk thickness were applied, have been measured. Experimental data have been analyzed according to the Hauser- Feshbach statistical theory and in the approximation of distorted waves with account for finitude of interaction and recoil radius. It is shown that angular distributions of 7Li and sup(7)Li*sub(0.478) ions are described most satisfactorily in the approximation of direct transfer of 5He quasicluster from 2Dsub(1/2) state of 13C nucleus into 2Ssub(3/2) state of 7Li, sup(7)Li*sub(0.478) nuclei