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High-spin isomers in 183Os |
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| Authors: | T Shizuma K Furuno K Hata H Ishiyama T Jumatsu M Kato T Komatsubara K Matsuura Y Sasaki K Uchiyama T Hayakawa |
| Institution: | (1) Institute of Physics and Tandem Accelerator Center, University of Tsukuba, Ibaraki 305-0006, Japan, JP;(2) Japan Atomic Energy Research Institute, Tokai, Ibaraki 319-1106, Japan, JP |
| Abstract: | High-spin states in 183Os have been studied by means of in-beam γ-ray spectroscopy. Two isomers with I π= ((43/2)−) and (43/2)+ have been identified at excitation energies of E x = 5.068 and 5.168 MeV. The half-lives are determined as T 1/2= 27 ± 3 and 24 ± 2 ns. Received: 22 December 1997 |
| Keywords: | PACS:21 10 Tg Lifetimes – 23 20 Lv Gamma transitions and level energies – 27 70 +q 150 ≤ A ≤ 189 |
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