| 193T1超形变带K=1/2的可能性 |
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| 引用本文： | 吴崇试,李中华.193T1超形变带K=1/2的可能性[J].中国物理 C,2000,24(12):1142-1148. |
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| 作者姓名： | 吴崇试 李中华 |
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| 作者单位： | [1]兰州重离子加速器国家实验室原子核理论中心,兰州 [2]北京大学物理系,北京 |
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| 基金项目： | 国家自然科学基金资助!（19677203） |
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| 摘 要： | 分析了脱耦合项对于原子核转动惯量的重要影响.总结了奇质量核K=1/2带转动惯量变化规律的新特点.在此基础上讨论了193T1中3条新的超形变带的内部结构.目前尚无足够证据能够确认它们都是K=1/2带.
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| 关 键 词： | 脱耦合项 转动惯量 超形变带 自旋指定 ab公式和改进的ab公式 |
| 收稿时间： | 1999-12-1 |
Possibility of Superdeformed K=1/2 Bands in 193T1 |
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| WU ChongShi,LI ZhongHua.Possibility of Superdeformed K=1/2 Bands in 193T1[J].High Energy Physics and Nuclear Physics,2000,24(12):1142-1148. |
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| Authors: | WU ChongShi LI ZhongHua |
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| Abstract: | The influence of the decoupling term in K = 1/2 band on the extraction of the nuclear moments of inertia is investigated. The peculiar characters in the variation of the nuclear moments of inertia with spins are itemized for the K = 1/2 band. On this basis three recently observed superdeformed bands in 193T1 are discussed. An optimum explanation of the configuration structures is pro- posed to these bands. No sufficient evidence exists to conclude that all of them are of K = 1/2. |
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| Keywords: | decoupling term nuclear moment of inertia superdeformed band spin assignment ab-expresion and its modification |
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