A study of branching ratios of cross sections in the charge symmetric reactions10B(d,p)11B and10B(d, n)11C
It is shown that the investigation of cross section branching ratios of (d,p) and (d, n) reactions which lead to isobaric analogue states in the residual nuclei may provide some information about reaction mechanism in the low energy region. For the (d, p) and (d, n) reactions on10B the calculation of integrated cross sections by use of DWBA shows that the branching ratio is not so sensitive to the choice of the optical model parameters than angular distribution and absolute cross section. Under the assumption of statistical compound nucleus model the calculated values of branching ratios deviates from those predicted by DWBA, such that the reaction modes can be distinguished.The experimental result is compared with the calculations.