Study of the 1p transfer channel in the 12C + 27Al reaction at 6–7 MeV per nucleon

The 27Al(12C,11B)28Si reactions have been studied at 73, 81 and 85 MeV to extract spectroscopic factors for the ground (0+), first (2+) and second (4+) excited states of 28Si using a transfer reaction. The elastic scattering angular distributions have been fitted using the computer code ECIS94, and finite range distorted-wave Born approximation calculations have been performed using DWUCK5. The extracted spectroscopic factors are compared with shell model calculations.