Monopole Degrees of Freedom in the Odd-Mass Neighbours of Even-Even Nuclei with Low-Lying 0+ Levels
作者： EF Zganjar , JL Wood , None
DOI: 10.1007/978-3-642-73958-3_13
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摘要: We show that when an even-even nucleus in a region has low-lying excited 0+ level, one often observes sizeable EO contribution to several of the Iπ → transitions odd-mass neighbours. Based on our work neutron deficient, nuclei near Z = 80 and N 104, we propose this enhancement is associated with between very different mean-square radii these bands arise from particle/hole couplings corresponding shape coexisting structures Under assumption, neighbours may serve as indicators coexistence. The application ideas Zr region, where some lowest lying states are observed, discussed.
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