| 106Ag高自旋态结构 |
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| 引用本文： | 贺创业,竺礼华,吴晓光,王治民,刘颖,崔兴柱,张振龙,孟锐,马瑞刚,孙惠斌,温书贤,李广生,杨春祥.106Ag高自旋态结构[J].中国物理 C,2006,30(10):966-971. |
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| 作者姓名： | 贺创业 竺礼华 吴晓光 王治民 刘颖 崔兴柱 张振龙 孟锐 马瑞刚 孙惠斌 温书贤 李广生 杨春祥 |
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| 作者单位： | [1]中国原子能科学研究院,北京102413 [2]吉林大学物理系,长春130023 [3]深圳大学理学院,深圳518060 |
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| 基金项目： | 国家自然科学基金
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国家重点基础研究发展计划(973计划) |
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| 摘 要： | 利用能量为60MeV的11B束流, 通过100Mo(11B,5n)106Ag熔合蒸发反应布居106Ag的高自旋态, 用15台带BGO反康的HPGe探测器进行在束γ谱学测量. 通过γ-γ符合矩阵开窗分析和DCO比值分析, 建立了106Ag新的能级纲图, 增加了26条新的γ跃迁和10条新能级. 通过与其相邻同位素奇奇核的系统比较, 对106Ag的4条转动带的组态及结构性质进行了初步讨论.
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| 关 键 词： | 高自旋态 在束γ谱学 能级纲图 转动带 |
| 收稿时间： | 2005-12-08 |
| 修稿时间： | 2005-12-08 |
High Spin State Structure of 106Ag |
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| HE Chuang-Ye,ZHU Li-Hua,WU Xiao-Guang,WANG Zhi-Min,LIU Yin,CUI Xing-Zhu,ZHANG Zhen-Long,MENG Rui,MA Rui-Gang,SUN Hui-Bin,WEN Shu-Xian,LI Guang-Sheng,YANG Chun-Xiang.High Spin State Structure of 106Ag[J].High Energy Physics and Nuclear Physics,2006,30(10):966-971. |
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| Authors: | HE Chuang-Ye ZHU Li-Hua WU Xiao-Guang WANG Zhi-Min LIU Yin CUI Xing-Zhu ZHANG Zhen-Long MENG Rui MA Rui-Gang SUN Hui-Bin WEN Shu-Xian LI Guang-Sheng YANG Chun-Xiang |
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| Institution: | 1.China Institute of Atomic Energy, Beijing 102413, China;2.Department of Physics, Jilin University, Changchun 130023, China; 3.School of Science, Shenzhen University, Shenzhen 518060, China |
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| Abstract: | The high spin states of 106Ag have been populated via the 100Mo(11B,5n)106Ag reaction with a beam energy of 60MeV at HI-13 Tandem accelerator of China Institute of Atomic Energy. The gamma-gamma coincidences were measured using a gamma-ray detector array. By analyzing the gamma-gamma coincidence and their DCO ratios, the level scheme of 106Ag has been updated, in which twenty-six new gamma transitions and ten new levels are added. The rotational structure of 106Ag has been compared with its neighboring odd-odd isotopes and its configurations are discussed briefly. |
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| Keywords: | high spin state in-beam gamma-ray spectroscopy level scheme rotational band |
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