Abstract
Excited states in the neutron-deficient nucleus have been populated using the and fusion-evaporation reactions at 240 and 270 MeV, respectively. The level scheme for has been extended with the observation of new band structures and an isomeric state with a half-life of 4.8(2) has been identified. The decay path from this isomer to the ground state is established. The yrast band, based on the isomeric state, is extended up to and side band structures are identified up to and . Quasiparticle assignments for these rotational structures are made on the basis of their alignment properties and Woods-Saxon cranked shell-model calculations.
- Received 26 September 2014
DOI:https://doi.org/10.1103/PhysRevC.90.054331
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