| A～130过渡区核的高自旋态研究 |
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| 引用本文： | 孙相富.A～130过渡区核的高自旋态研究[J].原子核物理评论,1997,14(1):1-8. |
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| 作者姓名： | 孙相富 |
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| 作者单位： | 中国科学院近代物理研究所 |
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| 摘 要： | 评述了Ａ～１３０过渡区Ｉ、Ｘｅ、Ｃｓ和Ｂａ核的高自旋核结构研究．在这些核中观测到的极为丰富的核结构现象，如质子中子转排竞争、形状共存、带终结、带交叉延迟、Ｓｉｇｎａｔｕｒｅ反转和八极关联等与这些核的价质子、价中子都位于ｈ１１／２支壳及这些核易产生γ形变有关. The studies of high spins states of A ～130 transitional I,Xe,Cs and Ba nuclei are reviewed. The variety of nuclear structure, such as proton neutron alignment competition, shape coexistance, band termination, crossing delay, signature inversion, octupole correlation, etc. observed in these nuclei is closely related to that both the valence proton and neutron of these nuclei are located in the h 11/2 subsell and the nuclei are soft against the γ deformation.
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| 关 键 词： | 高自旋态 形状共存 八极关联 |
| 收稿时间： | 1900-01-01 |
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