| 磁控注入电子枪的研究 |
| |
| 引用本文： | 赵青,李宏福,任同,罗勇.磁控注入电子枪的研究[J].原子核物理评论,2003,20(4):264-267. |
| |
| 作者姓名： | 赵青 李宏福 任同 罗勇 |
| |
| 作者单位： | 1 电子科技大学物理电子学院; 四川成都;2 西南科技大学制造科学与工程学院; 四川绵阳; |
| |
| 基金项目： | 电子科技大学青年基金资助项目(L08010401YF020702)~~ |
| |
| 摘 要： | 介绍了毫米波回旋速调管磁控注入电子枪的结构与特点.依据回旋管对电子枪的要求,考虑相对论效应和空间电荷效应,编制了一套计算程序.利用电子枪模拟程序对电子轨迹进行模拟计算,研究了电极形状、磁场分布以及电子轨迹与电子注参量的影响,为磁控注入电子枪的设计提供了理论依据. The Structure and characteristics of the magnetron injection gun (MIG) for mm wave gyro-klytron are introduced. According to the requirements for the gyro-klytron, the relativistic effect and the space charge effect is taken into account . A program is developed for CAD. An electron gun code is used to simulate the electron trajectory, the influence of electrode shape, magnet field, electron trajectory on the electron beam have been studied. The theory for design of the electron gun is presented.
|
| 关 键 词： | 磁控注入电子枪 模拟计算 电子注 电极形状 |
| 文章编号： | 1007-4627(2003)04-0264-04 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 2003年2月12日 |
A Study of Magnetron Injection Gun |
| |
| ZHAO Qing.A Study of Magnetron Injection Gun[J].Nuclear Physics Review,2003,20(4):264-267. |
| |
| Authors: | ZHAO Qing |
| |
| Institution: | (1 School of Physical Electronics; University of Electronic Science and Technology of China; Chengdu 610054; China; 2 School of Make Science and Enineering; Southwest University of Science and Technology; Mianyan 621010; Sichuan; China); |
| |
| Abstract: | The Structure and characteristics of the magnetron injection gun (MIG) for mm wave gyro-klytron are introduced. According to the requirements for the gyro-klytron, the relativistic effect and the space charge effect is taken into account . A program is developed for CAD. An electron gun code is used to simulate the electron trajectory, the influence of electrode shape, magnet field, electron trajectory on the electron beam have been studied. The theory for design of the electron gun is presented. |
| |
| Keywords: | magnetron injection gun simulating calculation electron beam electrode shape |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《原子核物理评论》浏览原始摘要信息 |
| 点击此处可从《原子核物理评论》下载免费的PDF全文 |
