Abstract
Closely related high spin states in , , and are preferentially excited in the reaction at 48 MeV. The character of these states can be understood from the selectivity of the () transfer mechanism and experimental systematics. Microscopic distorted-wave Born approximation predictions are consistent with new assignments for 14 strongly excited states with . The accuracy of standard distored-wave Born approximation predictions for at 48 MeV changes systematically with increasing transfer from good () to poor (). This shortcoming is not overcome by full finite range calculations. The strong population of , , , and states involves the largest transfers in direct reactions observed to date.
NUCLEAR REACTIONS , MeV, measured , resolution 25 keV. DWBA analysis, deduced , , of states.
- Received 9 August 1976
DOI:https://doi.org/10.1103/PhysRevC.15.594
©1977 American Physical Society