In this study, heavy ion reaction with α-transfer
are studied for 24Mg, 28Si (16O, 12C)using different optical potentials, within the framework of the
distorted Born approximation (DWBA) calculations. Double-Gaussian potential
is expressed as the bound-states of the transferred particle. The calculated
angular distributions are found to be in a good agreement with the experimental
data. The extracted spectroscopic factors are reasonable.