| 物质波"光栅"衍射的定量分析 |
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| 引用本文： | 周佩瑶,徐玉兰. 物质波"光栅"衍射的定量分析[J]. 首都师范大学学报(自然科学版), 2003, 24(3): 29-31 |
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| 作者姓名： | 周佩瑶 徐玉兰 |
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| 作者单位： | 1. 天津大学物理系,天津,300072
2. 首都师范大学物理系,北京,100037 |
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| 摘 要： | 用费曼的路径积分理论对电子概率波通过“光栅”所产生的衍射效应进行了定量分析 ,该方法简便、直观 .
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| 关 键 词： | 路径积分 概率波 传播函数 衍射光栅 衍射态 |
| 修稿时间： | 2003-03-09 |
The Analysis Quantitatively the Grating Diffraction of Electron Probability Wave |
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| Zhou Peiyao. The Analysis Quantitatively the Grating Diffraction of Electron Probability Wave[J]. Journal of Capital Normal University(Natural Science Edition), 2003, 24(3): 29-31 |
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| Authors: | Zhou Peiyao |
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| Abstract: | In this paper,the grating diffraction of electron probability wave is taken for example,Feynman's path integral theory is used to analyse quantitatively the electron diffraction state.This method is brief and clear. |
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| Keywords: | path integral probability wave propagation function diffraction grating diffraction state |
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