Abstract
The structures of the ground and excited states of were studied with a microscopic method of antisymmetrized molecular dynamics. The theoretical results reproduce the abnormal parity of the ground state and predict various kinds of excited states. We suggest a new negative-parity band with a well-developed cluster structure which reaches high-spin states. Focusing on a cluster structure, we investigated the structure of the ground and excited states. We point out that molecular orbits play important roles for the intruder ground state and the low-lying states. The features of the breaking of clusters were also studied with the help of data for Gamow-Teller transitions.
- Received 16 April 2002
DOI:https://doi.org/10.1103/PhysRevC.66.024305
©2002 American Physical Society