Study of (α,³He) and (α,t) reactions on ²⁷Al at 50 MeV

The study of one-nucleon transfer reactions provides valuable information on the nuclear structure. In recent years, there has been much interest in the study of transfer reactions. Here, we report the study of single-nucleon transfer reactions using ²⁷Al(α, ³He)²⁸Al and ²⁷Al(α,t)²⁸Si reactions at 50 MeV bombarding energy. From the inelastic scattering angular distributions of α + ²⁷Al reaction, an average β-value of 0.325 had been found at 50 MeV which is much smaller than the previously reported value. On the other hand, the (α, ³He) and (α,t) reactions on ²⁷Al target were studied earlier at 65, 80 and 104 MeV, however, some ambiguity still persists in the reported results. To solve this discrepancy, we study the (α, ³He) and (α,t) reactions on ²⁷Al target at 50 MeV. We also try to measure the experimental ratio of the ³He to triton yield