Abstract
The -particle energy spectra from bombardment of with 9.1-MeV protons have been obtained for . The high-energy portions of the spectra are interpreted as due to the , + finalstate interaction through the first excited state of at 20.06 MeV. The factored-wave-function method is used to deduce the resonance parameters of this state. Consistency in the use of this method is obtained by a plane-wave Born-approximation calculation based on triton-transfer mechanisms to account for the forward peaking in the angular distribution. Coincidence measurements between particles and other charged reaction products give additional evidence for the assignment to the state and indicate the importance of the + and + final-state interactions at still higher excitation energy of the system.
- Received 28 August 1969
DOI:https://doi.org/10.1103/PhysRevC.1.816
©1970 American Physical Society