High-spin states in 121,122Te: Identification of favored noncollective oblate states.
作者： E. S. Paul , D. B. Fossan , G. J. Lane , J. M. Sears , I. Thorslund
关键词: Atomic physics 、 Bar (unit) 、 Oblate spheroid 、 Degree (graph theory) 、 Spin (physics) 、 Quasiparticle 、 Angular momentum 、 Spin states 、 Physics
摘要: High-spin states up to {ital I}{approximately}20{h_bar} have been studied in the {sup 121,122}Te nuclei using 116}Cd({sup 9}Be,{ital x}n) reaction at 37.8 MeV. In this spin regime, several favored noncollective oblate ({gamma}=+60{degree}), where single-particle angular momenta generate total nuclear spin, are predicted coexist with weakly deformed collective structures. Theoretical expectations for such states, based on TRS cranking calculations, compared experimental results. {copyright} 1996 The American Physical Society.}
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