| Quantum Theory of Electronic Double-Slit Diffraction |
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| 引用本文： | 吴向尧 张伯军 李海波 陆景彬 刘晓静 王丽 张春丽 刘兵 范希会 郭义庆. Quantum Theory of Electronic Double-Slit Diffraction[J]. 中国物理快报, 2007, 24(10): 2741-2744 |
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| 作者姓名： | 吴向尧 张伯军 李海波 陆景彬 刘晓静 王丽 张春丽 刘兵 范希会 郭义庆 |
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| 作者单位： | [1]Institute of Physics, Jilin Normal University, Siping 136000 [2]Institute of Physics, Jilin University, Changchun 130023 [3]Department of Physics, Qufu Normal University, Qufu 273165 [4]Institute of High Energy Physics, PO Box 918（3）, Chinese Academy of Sciences, Beijing 100049 |
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| 基金项目： | Supported by the National Science Foundation of China under Grant No 10105003. |
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| 摘 要： | Phenomena of electron, neutron, atomic and molecular diffraction have been studied in many experiments, and these experiments have been explained by some theoretical works. We study electronic double-slit diffraction with a quantum mechanical approach and obtain the following results： （1） When the ratio of d ＋ a /a=n （n = 1,2, 3,...）, orders n, 2n, 3n,... are missing in diffraction pattern. （2） When the ratio of d＋a/a≠ n （n =1,2, 3,...）, there is a not missing order in diffraction pattern. （3） The slit thickness c has a large affect on the electronic diffraction pattern, which is a new quantum effect. We believe that all the predictions in our work can be tested by the electronic double slit diffraction experiment.
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| 关 键 词： | 量子理论 量子电子动力学 衍射 分子组成 |
| 收稿时间： | 2007-05-08 |
| 修稿时间： | 2007-05-08 |
Quantum Theory of Electronic Double-Slit Diffraction |
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| WU Xiang-Yao,ZHANG Bai-Jun,LI Hai-Bo,LU Jing-Bin,LIU Xiao-Jing,WANG Li,ZHANG Chun-Li,LIU Bing,FAN Xi-Hui,GUO Yi-Qing. Quantum Theory of Electronic Double-Slit Diffraction[J]. Chinese Physics Letters, 2007, 24(10): 2741-2744 |
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| Authors: | WU Xiang-Yao ZHANG Bai-Jun LI Hai-Bo LU Jing-Bin LIU Xiao-Jing WANG Li ZHANG Chun-Li LIU Bing FAN Xi-Hui GUO Yi-Qing |
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| Affiliation: | 1.Institute of Physics, Jilin Normal University, Siping 136000 ;2.Institute of Physics, Jilin University, Changchun 130023 ;3.Department of Physics, Qufu Normal University, Qufu 273165 ;4.Institute of High Energy Physics, PO Box 918(3 |
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| Abstract: | |
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| Keywords: | 03.75.-b 61.14.Hg |
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