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Decay of 83Sr and level structure of 83Rb |
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| Authors: | Shen Shuifa Yu Xiaohan Shi Shuanghui Gu Jiahui Liu Jingyi Li Yan Zhu Zhiyuan |
| Affiliation: | (1) Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800, People's Republic of China, CN;(2) CCAST (World Lab.), P.O. Box 8730, Beijng 100080, People's Republic of China, CN |
| Abstract: | The excited states of the 83Rb nucleus were investigated in radioactive decay of 83Sr. The level scheme was established and for a number of levels spin-parity assignments are suggested on the basis of log ft values and γ-branching ratios. Combining with the high-spin states observed by the in-beam γ-ray spectroscopy of a previous decay work, the structure of the excited states of 83Rb is discussed in the framework of the projected shell model. Received: 17 November 1999 / Accepted: 11 December 2000 |
| Keywords: | PACS. 23.20.Lv Gamma transitions and level energies – 27.50.+e 59 ?A? 89 – 21.60.Cs Shell model |
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