Abstract
The gamma-radiation yields from the + interaction were measured in steps of 50 keV over the bombarding energy range MeV in order to study the energy dependence of the total reaction cross section. Several new resonances, occurring at MeV, were identified in these yields. Carbon partial widths were determined for a number of resonances, and these widths demonstrate the quasimolecular nature of the corresponding structures. The average or background trend of the energy dependence of the reaction cross section was found to be adequately described by an incoming-waves boundary condition model, however, and no evidence was found in the energy-averaged yields for anomalous absorption in the + system.
NUCLEAR REACTIONS , MeV; measured , deduced total + reaction cross section. Located five new narrow resonances. Measured total widths, estimated carbon partial widths of resonances. Optical model analysis of , using incoming-wave boundary condition model.
- Received 25 February 1980
DOI:https://doi.org/10.1103/PhysRevC.22.507
©1980 American Physical Society