| C2H4价壳层电离连续区光解离研究 |
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| 引用本文： | 钟志萍,韩小英,李家明.C2H4价壳层电离连续区光解离研究[J].原子核物理评论,2002,19(2):125-127. |
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| 作者姓名： | 钟志萍 韩小英 李家明 |
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| 作者单位： | 1 中国科学院研究生院物理部; 2 清华大学物理系; 原子分子纳米科学研究中心; 3 中国科学院物理研究所; |
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| 基金项目： | 国家自然科学基金资助项目(10004010); 科技部攀登资助项目 |
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| 摘 要： | 在量子数亏损框架下,利用多重散射自洽方法计算了C2 H4 价壳层电离连续区光吸收谱.通过对势形共振的峰位分析,探讨了势形共振对光解离动力学的影响. The photoabsorption spectra in the valence-shell continuum region of C 2H 4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory. The energy positions of potential shape resonance are determined. The influence of the potential shape resonance on photodissociation dynamics is discussed.
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| 关 键 词： | 量子数亏损理论 多重散射自洽方法 解离 |
| 文章编号： | 1007-4627(2002)02-0125-03 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 2002年3月5日 |
Study on Photodissociation Dynamics in Valence-shell Continuum Region of C2H4 |
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| Institution: | (1 Department of Physics; the Graduate School of Chinese Academy of Sciences; Beijing 100039; China; 2 Department of Physics; Center of Atomic and Molecular Nanosciences Tsinghua U; |
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| Abstract: | The photoabsorption spectra in the valence-shell continuum region of C 2H 4 are calculated by the multi-scattering self-consistent-field method in the framework of the quantum defect theory. The energy positions of potential shape resonance are determined. The influence of the potential shape resonance on photodissociation dynamics is discussed. |
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