High-spin states of 125Sb: Particle-core excitation coupling
作者： Zhong LIU
DOI: 10.1360/02YW0203
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摘要: Excited states of125Sb have been studied using in-beam γ spectroscopy techniques via the124Sn(7Li, α2n) reaction at a beam energy of 32 MeV. A high-spin level scheme including 21 new γ-transitions and 14 excited established. Three isomers identified 1970, 2110 2471 keV the ranges their half-lives estimated from delayed coincidence data. The structure is discussed in terms particle-core excitation coupling. With help empirical shell model calculations three are proposed to three-quasiparticle πg7/2⊗v(h 11/2 s 1/2)5−, d 3/2)7− 11 2/2 )10 + configurations, respectively.
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