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关于93Mo中21/2+晕阱的来源(英文)

王凯龙 强赟华 柳敏良 周小红 王建国 郭松 郑宽宽

王凯龙, 强赟华, 柳敏良, 周小红, 王建国, 郭松, 郑宽宽. 关于93Mo中21/2+晕阱的来源(英文)[J]. 原子核物理评论, 2017, 34(4): 699-704. doi: 10.11804/NuclPhysRev.34.04.699
引用本文: 王凯龙, 强赟华, 柳敏良, 周小红, 王建国, 郭松, 郑宽宽. 关于93Mo中21/2+晕阱的来源(英文)[J]. 原子核物理评论, 2017, 34(4): 699-704. doi: 10.11804/NuclPhysRev.34.04.699
WANG Kailong, QIANG Yunhua, LIU Minliang, ZHOU Xiaohong, WANG Jianguo, GUO Song, ZHENG Kuankuan. On the Origin of 21/2+ Yrast Trap in 93Mo[J]. Nuclear Physics Review, 2017, 34(4): 699-704. doi: 10.11804/NuclPhysRev.34.04.699
Citation: WANG Kailong, QIANG Yunhua, LIU Minliang, ZHOU Xiaohong, WANG Jianguo, GUO Song, ZHENG Kuankuan. On the Origin of 21/2+ Yrast Trap in 93Mo[J]. Nuclear Physics Review, 2017, 34(4): 699-704. doi: 10.11804/NuclPhysRev.34.04.699

关于93Mo中21/2+晕阱的来源(英文)

doi: 10.11804/NuclPhysRev.34.04.699
基金项目: 国家重点基础研究计划(973计划)资助项目(2013CB834403);国家自然科学基金资助项目(11305220,11575255)
详细信息
  • 中图分类号: O571.21;O571.23

On the Origin of 21/2+ Yrast Trap in 93Mo

Funds: National Basic Research Program of China(973 Program) (2013CB834403);National Natural Science Foundation of China (11305220, 11575255)
  • 摘要: 本研究通过壳模型计算研究了N=51的同中子素91Zr、93Mo和95Ru中高自旋晕态21/2+的同核异能态现象。计算发现,低角动量的p1/2轨道上的质子是仅在93Mo中存在21/2+晕阱的主要原因。同时,本工作还研究了N=52的同中子素92Zr、94Mo和96Ru中101+-121+能级结构的系统性,发现94Mo中的101+-121+能级间隙相对最小,考虑到与93Mo的17/21+-21/21+能级相似的组态,这一结果为93Mo中出现21/2+晕阱提供了补充性的论证。


    Isomerism of the high-spin yrast 21/2+ states of the N=51 isotones 91Zr, 93Mo and 95Ru has been investigated using the shell model calculations. It is found that the low-j πp1/2 is responsible for the only yrast trap in 93Mo. In addition, the relatively smaller 101+-121+ level spacing in 94Mo has been found by investigating the systematics of the 101+-121+ level structures in the N=52 isotones 92Zr, 94Mo and 96Ru. This result provides a supplementary argument to the origin of the 21/2+ yrast trap in 93Mo from the viewpoint of the similarity between the configurations of 101+-121+ states in 94Mo and those of 17/21+-21/21+ states in 93Mo.
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出版历程
  • 收稿日期:  2017-04-27
  • 修回日期:  2017-05-25
  • 刊出日期:  2017-12-20

关于93Mo中21/2+晕阱的来源(英文)

doi: 10.11804/NuclPhysRev.34.04.699
    基金项目:  国家重点基础研究计划(973计划)资助项目(2013CB834403);国家自然科学基金资助项目(11305220,11575255)
  • 中图分类号: O571.21;O571.23

摘要: 本研究通过壳模型计算研究了N=51的同中子素91Zr、93Mo和95Ru中高自旋晕态21/2+的同核异能态现象。计算发现,低角动量的p1/2轨道上的质子是仅在93Mo中存在21/2+晕阱的主要原因。同时,本工作还研究了N=52的同中子素92Zr、94Mo和96Ru中101+-121+能级结构的系统性,发现94Mo中的101+-121+能级间隙相对最小,考虑到与93Mo的17/21+-21/21+能级相似的组态,这一结果为93Mo中出现21/2+晕阱提供了补充性的论证。


Isomerism of the high-spin yrast 21/2+ states of the N=51 isotones 91Zr, 93Mo and 95Ru has been investigated using the shell model calculations. It is found that the low-j πp1/2 is responsible for the only yrast trap in 93Mo. In addition, the relatively smaller 101+-121+ level spacing in 94Mo has been found by investigating the systematics of the 101+-121+ level structures in the N=52 isotones 92Zr, 94Mo and 96Ru. This result provides a supplementary argument to the origin of the 21/2+ yrast trap in 93Mo from the viewpoint of the similarity between the configurations of 101+-121+ states in 94Mo and those of 17/21+-21/21+ states in 93Mo.

English Abstract

王凯龙, 强赟华, 柳敏良, 周小红, 王建国, 郭松, 郑宽宽. 关于93Mo中21/2+晕阱的来源(英文)[J]. 原子核物理评论, 2017, 34(4): 699-704. doi: 10.11804/NuclPhysRev.34.04.699
引用本文: 王凯龙, 强赟华, 柳敏良, 周小红, 王建国, 郭松, 郑宽宽. 关于93Mo中21/2+晕阱的来源(英文)[J]. 原子核物理评论, 2017, 34(4): 699-704. doi: 10.11804/NuclPhysRev.34.04.699
WANG Kailong, QIANG Yunhua, LIU Minliang, ZHOU Xiaohong, WANG Jianguo, GUO Song, ZHENG Kuankuan. On the Origin of 21/2+ Yrast Trap in 93Mo[J]. Nuclear Physics Review, 2017, 34(4): 699-704. doi: 10.11804/NuclPhysRev.34.04.699
Citation: WANG Kailong, QIANG Yunhua, LIU Minliang, ZHOU Xiaohong, WANG Jianguo, GUO Song, ZHENG Kuankuan. On the Origin of 21/2+ Yrast Trap in 93Mo[J]. Nuclear Physics Review, 2017, 34(4): 699-704. doi: 10.11804/NuclPhysRev.34.04.699
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