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Identification of Rotational Band in Doubly Odd 170Ta |
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| Authors: | Y.H. Zhang S.Q. Zhang Q.Z. Zhao S.F. Zhu H.S. Xu X.H. Zhou Y.X. Guo X.G. Lei J. Lu Q.B. Gou H.J. Jin Z. Liu Y.X. Luo X.F. Sun Y.T. Zhu X.G. Wu S.X. Wen C.X. Yang |
| Affiliation: | (1) Institute of Modern Physics, the Chinese Academy of Sciences, Lanzhou 730000, P.R.China, CN;(2) China Institute of Atomic Energy, P.O. Box 275, Beijing 102413, P.R.China, CN |
| Abstract: | High spin states in 170Ta have been studied via 159Tb(16O,5nγ)170Ta reaction through excitation functions, K X-γ and γ-γ-t coincidence measurements. Three rotational bands have been identified among which one coupled band and an unfavored δI=2 E2 transition sequence are newly found in this work. The possible quasiparticle configurations of these bands are discussed. Received: 7 November 1997 |
| Keywords: | PACS:23.20.Lv Gamma transitions and level energies – 27.70.+q 150 ≤ A ≤ 189 |
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