| 分子超激发态结构的理论研究:F2离子对解离效率谱研究 |
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| 引用本文： | 张卫华,莫宇翔,李家明.分子超激发态结构的理论研究:F2离子对解离效率谱研究[J].物理,2006,35(5):362-366. |
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| 作者姓名： | 张卫华 莫宇翔 李家明 |
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| 作者单位： | 1. 清华大学物理系,原子分子纳米科学教育部重点实验室,北京,100084
2. 上海交通大学物理系,上海,200230;清华大学物理系,原子分子纳米科学教育部重点实验室,北京,100084 |
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| 基金项目： | 科技部、教育部、教育部科学技术研究重大合作项目;中国科学院资助项目;国家高技术研究发展计划(863计划);银河超级计算中心资助项目;北京市应用物理与计算数学研究所资助项目;国家重点基础研究发展计划(973计划) |
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| 摘 要： | 在量子数亏损理论框架下,利用多重散射自洽场方法和Feynman传播子算法研究了高分辨的F2分子超激发态结构;该超激发态能够解离为正负离子对F^＋（^3P2,1,0）＋F^-（^1S0）.理论分析能够清楚地标识其振动分辨谱,并很好地与实验测量符合.文章还阐述了发展分子超激发态结构研究的前景.
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| 关 键 词： | 量子数亏损理论 超激发态 F2分子 |
| 收稿时间： | 2006-04-06 |
| 修稿时间： | 2006-04-06 |
The theoretical study of molecular super-excited state: The study of the photofragment yield spectrum for F-from the F2 ion-pair production |
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| ZHANG Wei-Hua,MO Yu-Xiang,LI Jia-Ming.The theoretical study of molecular super-excited state: The study of the photofragment yield spectrum for F-from the F2 ion-pair production[J].Physics,2006,35(5):362-366. |
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| Authors: | ZHANG Wei-Hua MO Yu-Xiang LI Jia-Ming |
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| Institution: | 1 The Key Laboratory of Atomic and Molecular Nanosciences of the Ministry of Education, Department of Physics, Tsinghua University, Beijing 100084, China;2 Department of Physics, Shanghai Jiao Tong University, Shanghai 200030, China |
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| Abstract: | In the framework of the quantum defect theory, we have studied the photofragment yield spectrum for F^- from the F2 ion-pair production with the multiple-scattering self-consistent field method and the theoretical tlme-dependent wave-packet dynamics method. Based on our calculation, the profiles were clear assigned and the calculated intensities were in fair agreement with the experiment. We elucidated the prospect of the study on the super-excited state. |
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| Keywords: | the quantum defect theory super-excited state F2 molecule |
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