Abstract
The differential cross sections for the reactions and have been measured at an incident energy of 100 MeV. The elastic scattering data have been used to determine the optical model parameters for the system at this energy. These parameters are then used in distorted-wave Born approximation (DWBA) calculations to predict the cross sections of the proton exchange reaction, populating the ground and low-lying states in . By normalizing the theoretical DWBA proton exchange cross sections to the experimental ones, the asymptotic normalization coefficients (ANC's), defining the normalization of the tail of the bound state wave functions in the two-particle channel , have been found. The ANC for the virtual decay will be used in an analysis of the reaction to extract the ANC's for . These ANC's determine the normalization of the radiative capture cross section at very low energies, which is crucially important for nuclear astrophysics.
- Received 13 March 1997
DOI:https://doi.org/10.1103/PhysRevC.56.1302
©1997 American Physical Society