Elastic 3He-transfer Reaction of 6He on the 9Be Target at 25 MeV/nucleon

Angular distribution of the cross sections of the elastic 3He‐transfer of the 6He nucleus on the 9Be target were measured at the incident energy of 25 MeV/nucleon. The experimental data at the backward angles were analyzed within the finite‐range DWBA framework. A large spectroscopic amplitude of 1.41 for the 3He‐cluster in the ground state of the 9Be nucleus was needed for this experiment, which is much larger than its theoretical prediction of 0.286.