Abstract
The neutron-deficient nucleus Kr has been studied in two EUROBALL experiments. The analysis yielded a considerably extended level scheme including two newly observed excited high spin bands. The results are interpreted in the framework of the cranked Nilsson-Strutinsky approach. The calculations compare well to the experimentally established level scheme and predict the nucleus to be mainly prolate or triaxially deformed at high spin. Evidence for an oblate-prolate shape coexistence could not be found at high spin.
8 More- Received 1 October 2012
DOI:https://doi.org/10.1103/PhysRevC.86.064310
©2012 American Physical Society