Abstract
The reactions at 45 MeV and at 165 MeV were used to study high-spin states of the nucleus Previously known bands have been greatly extended in spin and a new decoupled sequence was identified. Several band crossings or quasiparticle alignments have been observed in each of the structures, and as a result a configuration assignment has been given to the new band. transition strength ratios have been extracted from the data and comparisons were made with theoretical predictions. A comprehensive analysis of the signature splitting in the energy levels and ratios for the bands of the region has been performed. Possible interpretations for the observed trends in the signature splitting of these structures are discussed.
- Received 22 June 1998
DOI:https://doi.org/10.1103/PhysRevC.58.2720
©1998 American Physical Society