Abstract
The multiplet in was populated by in experiments at 33 and 48 MeV. The strong favoring of the five unnatural-parity states of the multiplet disagrees with one-step transfer distorted-wave Born-approximation predictions. Coupled-reaction-channels calculations explain this effect as interference of direct transfer and successive stripping amplitudes of comparable magnitude. This holds for weak (low-spin) and strong (high-spin) members of the multiplet.
- Received 30 March 1978
DOI:https://doi.org/10.1103/PhysRevLett.41.639
©1978 American Physical Society