电子荷质比测量实验的Matlab仿真 |
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引用本文: | 全秀娥,姚源卫. 电子荷质比测量实验的Matlab仿真[J]. 中国西部科技, 2014, 0(5): 12-14 |
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作者姓名: | 全秀娥 姚源卫 |
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作者单位: | 吉首大学物理与机电工程学院;广东工业大学应用物理系; |
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基金项目: | 湖南省教育厅教改资助项目(2010-240);湖南省教育厅资助项目(13C750) |
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摘 要: | 运用Matlab实现了对电子荷质比e/m测量过程的仿真,着重对电子在磁场中的运动轨迹以及磁聚焦现象进行可视化仿真,从而可用于提高本实验项目的教学效果。
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关 键 词: | 电子荷质比 磁聚焦 Matlab仿真 |
Electronic nucleo cytoplasmic ratio Matlab simulation experiment |
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Affiliation: | Quan Xiu-e,Yao Yuan-wei(1.CoUege of Physics and Electrical Engineering, Jishou University, Jishou, Hunan416000, China," 2.Dept. of Applied Physics, Guangdong University of Technology, Guangzhou, Guangdong 510090, China) |
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Abstract: | This paper simulated the measurement process for charge-mass ratio of electron by Matlab;realized the visualization simulation of the electron motion in a magnetic field and magnetic focusing phenomenon, it can be used to improve the experiment teaching effect. |
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Keywords: | Charge-mass ratio of electron Magnetic focusing Matlab simulation |
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