Spectroscopy ofGa65,67,69by (d,n) Reaction

The ${}_{}{}^{64,66,68}{}_{}{}^{}\mathrm{Zn} \mathrm{}(d,n)\mathrm{} {}_{}{}^{65,67,69}{}_{}{}^{}\mathrm{Ga}$ reactions have been studied by the neutron time-of-flight method. Absolute differential cross sections have been measured and have been analyzed in terms of the distorted-wave Born approximation. Spin and parity assignments for several levels are proposed on the basis of $l$ values and transition strengths. The experimental results for ${}_{}{}^{67,69}{}_{}{}^{}\mathrm{Ga}$ are compared with existing theoretical calculations. Only limited agreement is found.