The Excitation of 9.5 MeV Level of 13C in Quasi-?33Doorway State Model

We have studied the excitation mechanism of 9.5 MeV Level of 13C in 13C (?±,?'±)13C (9.5 MeV) inelastic scattering in the framework of Quasi-?33Doorway State Model. Assuming the transition to 9.5 MeV state is of a pure neutron has received satisfactory agreement with experiment. The results strongly suggest that the spin and parity assignment of state 9.5 MeV of 13C should be J?=9/2+.