| 超形变核全同带的研究 |
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| 引用本文： | 陈永静,徐辅新. 超形变核全同带的研究[J]. 中国物理 C, 2001, 25(12): 1191-1196 |
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| 作者姓名： | 陈永静 徐辅新 |
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| 作者单位： | 安徽大学物理系 合肥230039(陈永静)，安徽大学物理系 合肥230039(徐辅新) |
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| 基金项目： | 安徽省自然科学基金，安徽省教委基金 ( 972 2 0 0 6 )资助~~ |
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| 摘 要： | 简述了超形变原子核全同带的研究进展情况,并以Bohr-Mottelson的I(I+1)展开转动谱公式对部分典型的超形变带进行了分析.发现所谓全同带的确只是两个带的J(2)比较接近,它们的J(1)和J0并不相等,而且signature对偶带更接近全同.
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| 关 键 词： | 超形变带 全同带 两类转动惯量 |
| 收稿时间： | 2001-01-19 |
Research on Identical Bands of Superdeformed Nuclei |
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| CHEN Yong-Jing XU Fu-Xin. Research on Identical Bands of Superdeformed Nuclei[J]. High Energy Physics and Nuclear Physics, 2001, 25(12): 1191-1196 |
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| Authors: | CHEN Yong-Jing XU Fu-Xin |
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| Abstract: | The recent development of superdeformed identical bands are briefly reviewed. Some typical superdeformed bands are analyzed by the formula of Bohr-Mottelson's I(I+1) expansion. The results show that the dynamic moments of inertia J (2) of so-called two identical bands are very similar, but kinetic moments of inertia J (1) and bandhead moments of inertia J 0 aren't equal. Signature partner bands are almost identical. Their J 0,J (1),J (2) are almost identical respectively. Bohr-Mottelson Model is still one model which successfully explains the formation of identical bands. |
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| Keywords: | superdeformed nuclei identical band two kinds of moment of inertia |
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