Abstract
The one-channel resonating-group method, together with a phenomenological imaginary potential, is used to study the and systems. Our calculations show that, because of the Pauli exclusion principle, these systems possess the following rather interesting feature: In the state they behave similar to the system, whereas in the state they behave more like the + system. Phase shifts are computed up to , and an -matrix analysis of these phases indicates that there are a large number of levels with resonance energies below 12 MeV. Differential scattering and total-reaction cross sections are compared with experimental data at several c.m. energies from about 2 to 14 MeV. This comparison shows that the introduction of an odd-even orbital-angular-momentum dependence into the imaginary potential can improve the agreement of the calculation with experiment.
- Received 8 January 1973
DOI:https://doi.org/10.1103/PhysRevC.8.938
©1973 American Physical Society