Investigation of Quasimolecular States in ~(24)Mg through the Analysis of the Angular dα Correlations in the ~(12)C(~(14)N, d)~(24)Mg(α)~(20)Ne Reaction

摘要

Theoretical analysis of the differential cross sections and angular correlation functions in the ~(12)C(~(14)N, d)~(24)Mg~*(α)~(20)Ne reaction at the energy of the incident nitrogen ions E_(lab) = 29-42 MeV is performed in the models of the direct transfer of ~(12)C cluster and the compound nucleus. Amplitudes of the reduced widths for the excited quasimolecular states like ~(12)C direct X ~(12)C~* in the ~(24)Mg nucleus are obtained. The effect of various states of the relative motion of nuclei in the ~(12)C + ~(12)C~* configuration on the angular dα-correlation functions is studied.