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Systematic study of high-K isomers in the midshell Gd and Dy nuclei

  • S. K. Ghorui
  • C. R. Praharaj
Regular Article - Theoretical Physics
  • 17 Downloads

Abstract.

High-K isomers are well known in the rare-earth region and provide unique access to the high spin structures of the nuclei. With the current interest in the study of neutron-rich rare-earth nuclei at Radioactive Ion Beam (RIB) facilities, we present here theoretical results of the band structures of neutron-rich Gd and Dy nuclei, including the high-K isomers. Apart from the already known K-isomers, we predict some more K-isomers and these are suggested for future studies at RIB facilities. Self-consistent Deformed Hartree-Fock and Angular Momentum Projection theories are used to get the intrinsic structures, band-spectra and electromagnetic transitions probabilities of the ground band as well as bands based on isomers.

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Copyright information

© SIF, Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  1. 1.School of Physics and AstronomyShanghai Jiao Tong UniversityShanghaiChina
  2. 2.Institute of PhysicsBhubaneswarIndia

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