| 两级回旋行波放大管非线性分析 |
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| 引用本文： | 张宏斌,李宏福,周晓岚,王华军,俞胜.两级回旋行波放大管非线性分析[J].四川理工学院学报(自然科学版),1999,12(1):5-9. |
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| 作者姓名： | 张宏斌 李宏福 周晓岚 王华军 俞胜 |
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| 作者单位： | 电子科技大学高能电子学研究所,成都,610054 |
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| 基金项目： | 国家863激光技术资助项目,电子部预研项目 |
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| 摘 要： | 对两级开槽回旋行波放大管注波互作用进行了自洽非线性数值计算，详细分析了分隔段的长度、位置以及第一级、第二级高频波导的长度对注波互作用的影响规律，同时还模拟了直流磁场、电子注速度离散对注波互作用的影响情况。电子注的运动为绕轴大回旋运动。
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| 关 键 词： | 分隔段 开槽波导 自洽非线性 速度离散 磁场失谐率 |
| 修稿时间： | 1999-01-11 |
Self-Consistent Nonlinear Analysis of a Two-Stage Gyro-TWT |
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| Zhang Hongbin,Li Hongfu,Zhou Xiaolan,Wang Huajun,Yu Sheng.Self-Consistent Nonlinear Analysis of a Two-Stage Gyro-TWT[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,1999,12(1):5-9. |
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| Authors: | Zhang Hongbin Li Hongfu Zhou Xiaolan Wang Huajun Yu Sheng |
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| Institution: | High Energy Electronics Institute Univ. of Electronic Science and Technology of China Chengdu 610054 |
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| Abstract: | The behavior of a two stage slotted gyro TWT is self consistently simulated by a single wave nonlinear code .The effects of length and position of sever and the lengths of first and second sections on beam wave interaction are envaluated and discussed in detail.The influence of direct current magnetic field and electron beam's velocity spread on the beam wave interaction are also simulated and discussed.The electron beam encircles around the axis of wave guide . |
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| Keywords: | sever slotted wave guide self consistent nonlinear velocity spread magnetic detuning ratio |
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