| 奇A核101Pd和101Ru的负宇称带能谱研究 |
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| 引用本文： | 徐延冰.奇A核101Pd和101Ru的负宇称带能谱研究[J].原子核物理评论,2003,20(3):182-185. |
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| 作者姓名： | 徐延冰 |
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| 作者单位： | 兰州重离子加速器国家实验室原子核理论中心 甘肃兰州730000 四川大学物理科学与技术学院; 四川成都; |
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| 摘 要： | 将具有正宇称的gds组态空间扩大到包含具有负宇称的1h11/2轨道,采用修正的表面δ相互作用(MSDI)对101Pd和101Ru两个奇A核进行了形变HF计算,得到了基态和一些激发态的解.同时,还用近似角动量投影形变Hartree Fock(PDHF)方法对101Pd和101Ru进行了能谱计算,得到其正、负宇称带的解,计算结果与实验谱基本一致. Using modified delta interaction, enlarging the gds configuration space to include the 1h11/2 orbital with negative parity, the deformed Hartree Fock calculations for both nuclei: 101Pd and 101Ru are performed. Their ground state and some excited configurations are obtained. The approximate angular momentum projected deform Hartree Fock (PDHF) method is also applied to nuclei 101Pd and 101Ru, and both of their positive and negative parity bands are obtained...
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| 关 键 词： | 角动量投影 单粒子能谱 负宇称带 |
| 文章编号： | 1007-4627(2003)03-0182-04 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 2002年12月10 |
Studies on Negative Parity Spectra of Odd-A Nuclei: 101Pd and 101Ru |
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| Institution: | (Center of Theoretical Nuclear Physics; National Laboratory of Heavy Ion Accelerator of Lanzhou; Lanzhou 730000; China; Institute of Physics Science and Technology; Sichuan Uiversity; Chengdu 610064; China); |
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| Abstract: | Using modified delta interaction, enlarging the gds configuration space to include the 1h11/2 orbital with negative parity, the deformed Hartree Fock calculations for both nuclei: 101Pd and 101Ru are performed. Their ground state and some excited configurations are obtained. The approximate angular momentum projected deform Hartree Fock (PDHF) method is also applied to nuclei 101Pd and 101Ru, and both of their positive and negative parity bands are obtained... |
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| Keywords: | angular momentum projection single-particle energy spectrum negative-parity band |
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