Gamma bands in doubly odd rhenium and iridium nuclei
Institute of Solid State Physics, University of Latvia, LV-1063, Riga, Latvia
Published online: 28 May 2015
Structure of the |K ± 2| bands in doubly-odd nuclei belonging to the transitional deformation region at A∼190 is discussed. Relation of these quasi gamma-bands with the non-axial deformation of the parent two-quasiparticle configurations is studied. Using available experimental information, new tentative |K ± 2| bands are proposed in 188Re, and 192,194Ir nuclei. Coexistence of two-quasiparticle states with diﬀerent deformation modes is considered in the case of 188Re and 194Ir.
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