| 8mm三次谐波回旋管双阳极电子枪计算机模拟 |
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| 引用本文： | 王华军,李宏福,温越琼.8mm三次谐波回旋管双阳极电子枪计算机模拟[J].四川理工学院学报(自然科学版),2000,13(4):10-14. |
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| 作者姓名： | 王华军 李宏福 温越琼 |
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| 作者单位： | 1. 电子科技大学高能电子学研究所,四川,成都,610054
2. 四川省彭州市第一中学,四川,彭州,611930 |
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| 基金项目： | 电子部预研基金资助项目 |
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| 摘 要： | 根据8mm三次谐波回旋管对电子枪的要求，采用综合法和分析法设计了该双阳极磁控注入电子枪。编制了一套大型的计算程序，利用计算机模拟，设计出了电极形状、电子轨迹与电子注参量。计算表明，这种电子枪具有速度零散小、层流性较好、体积小等特点。该枪已经用于制管实验中。
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| 关 键 词： | 回旋管 电子注 电子枪 电极形状 计算机模拟 |
| 修稿时间： | 2000-11-30 |
Computer Simulation of a Triode Magnetron Injection Gun for 8mm Third Harmonic Gyrotron |
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| WANG Hua-jun,LIN Hong-fu,WEN Yue-qiong.Computer Simulation of a Triode Magnetron Injection Gun for 8mm Third Harmonic Gyrotron[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2000,13(4):10-14. |
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| Authors: | WANG Hua-jun LIN Hong-fu WEN Yue-qiong |
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| Abstract: | The triode electron gun is designed and calculated according to the requirements for 8mm third harmonic gyrotrons by this method, which combines synthesis with analysis. A set of computer program has been developed. The electrode shapes, electron trajectory and electron beam parameters are also given with the computer adided design. The electron gun has characteristics such as small velocity spread , good laminar flow and small volume etc.It's applied in experiment. |
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| Keywords: | gyrotron electron beam electron gun electrode shapes computer simulation| |
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