1. Multi-quasiparticle high-K isomeric states in deformed nuclei.
- Author
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Xu, F. R., Shi, Y., Liu, H. L., Liang, W. Y., Walker, P. M., and Dracoulis, G. D.
- Subjects
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METASTABLE states , *ISOMER synthesis , *QUASIPARTICLES , *POTENTIAL energy , *NILSSON model , *DEFORMATIONS (Mechanics) - Abstract
In the past years, we have made many theoretical investigations on multi-quasiparticle high-K isomeric states. A deformation-pairing-configuration self-consistent calculation has been developed by calculating a configuration-constrained multi-quasiparticle potential energy surface (PES). The specific single-particle orbits that define the high-K configuration are identified and tracked (adiabatically blocked) by calculating the average Nilsson numbers. The deformed Woods-Saxon potential was taken to give single-particle orbits. The configuration-constrained PES takes into account the shape polarization effect. Such calculations give good results on excitation energies, deformations and other structure information about multi-quasiparticle high-K isomeric states. Many different mass regions have been investigated. [ABSTRACT FROM AUTHOR]
- Published
- 2016
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