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[1]张志豪,张晰哲,邓永锋,等.永磁约束电子束轨迹实验研究[J].火箭推进,2017,43(01):43-49.
　ZHANG Zhihao,ZHANG Xizhe,DENG Yongfeng,et al.Experimental study on electron beam trajectory confined by permanent magnet[J].Journal of Rocket Propulsion,2017,43(01):43-49.

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永磁约束电子束轨迹实验研究

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V] 卷: 43 期数: 2017年01期页码: 43-49 栏目: 研究与设计出版日期: 2017-04-01

Title:: Experimental study on electron beam trajectory confined by permanent magnet

作者:: 张志豪¹; 2; 张晰哲¹; 2; 邓永锋¹; 2; 韩先伟¹; 2; 1. 西安航天动力研究所，陕西西安 710100； 2. 陕西省等离子体物理与应用技术重点实验室，陕西西安 710100

Author(s):: ZHANG Zhihao¹; 2; ZHANG Xizhe¹; 2; DENG Yongfeng¹; 2; HAN Xianwei¹; 2; 1. Xi’an Aerospace Propulsion Institute, Xi’an 710100, China; 2. Shaanxi Key Laboratory of Plasma Physics and Applied Technology, Xi’an 710100, China

关键词:: 磁约束; 电子束轨迹; 永磁铁; 测量方法; 实验研究

Keywords:: magnetic confinement; electron beam trajectory; PM; measurement method; experimental study

分类号:: V439-34

文献标志码:: A

摘要:: 通过设计并运用一种直流电子束轨迹简易测量方法,开展了永磁约束电子束轨迹实验研究,得到了永磁铁环对60～80keV电子束约束作用的实验数据.结果表明:该测量方法方便有效,结果较为准确;永磁铁对电子束聚焦作用明显,并呈现出一定的规律性.对永磁铁约束电子束研究工作奠定了基础.

Abstract:: A simple measurement method of DC electron beam trajectory was designed.With this measurement method,some experimental studies of trajectory of electron beam confined by permanent magnet (PM) were researched.Some experiment data of PM ring which can restrain the electron beam at 60～80 keV were gotten.The results show that the measurement method is convenient and effective,the results are comparatively accurate,PM have an evident focusing effect on electron beam,and this effect has a certain regularity.It laid a foundation for future farther study on magnetically-confined electron beam by means of permanent magnets.

参考文献/References:

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备注/Memo

收稿日期：2016-05-24；修回日期：2016-11-22 基金项目：国家863项目（2013AA7023028）作者简介：张志豪（1988—），男，工程师，研究领域为等离子体技术应用

更新日期/Last Update: 1900-01-01