| 皮秒量级电子脉冲宽度测量系统 |
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| 引用本文： | 王荣,裴元吉,谢爱根,孙红兵.皮秒量级电子脉冲宽度测量系统[J].中国物理 C,2005,29(9):923-927. |
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| 作者姓名： | 王荣 裴元吉 谢爱根 孙红兵 |
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| 作者单位： | 中国科学技术大学国家同步辐射实验室,合肥230029 |
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| 基金项目： | 中国科学院知识创新工程基金资助 |
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| 摘 要： | 提出了一种测量皮秒量级电子脉冲宽度的新方法; 并且在二次发射微波电子枪前期研究结果的基础上利用MAFIA等数值模拟程序建立起该测量方法的数值模型进行数值分析, 讨论了其可行性; 并根据本实验室现有条件给出了测量方法的最小分辨, 说明了测量方法的可行性.
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| 关 键 词： | 电子束脉冲宽度 皮秒量级 散束 传输矩阵 |
| 收稿时间： | 2004-12-02 |
| 修稿时间： | 2004-12-02 |
A Method for Measurement of the Length of the Order of Pico-second Electron Bunch |
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| Wang Rong;Pei YuanJi;Xie AiGen;Sun GongBing.A Method for Measurement of the Length of the Order of Pico-second Electron Bunch[J].High Energy Physics and Nuclear Physics,2005,29(9):923-927. |
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| Authors: | Wang Rong;Pei YuanJi;Xie AiGen;Sun GongBing |
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| Abstract: | A new method is proposed for measurement of the length of pico-second electron bunch. For an electron bunch from MPG(Micro Pulse Gun), a numerical model using computing codes such as MAFIA has been constructed. And according to our own experimental condition, the model is discussed and its resolution is about 2ps. It is proved that the method is feasible for the measurement of the length of pico-second electron bunch. |
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| Keywords: | length of electron bunch order of pico-second de-bunch transmission matrix |
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