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静电电子回旋脉塞的理论研究(英文)
THEORETICAL STUDIES OF ELECTROSTATIC ELECTRON CYCLOTRON RESONANCE MASER
【摘要】 本文报道了一种用于静电电子回旋脉塞研究的新方法.我们把引入的新函数称之为电子换能函数,对静电回旋行波管进行了分析.数值计算结果表明,在静电行波管中有角向群聚产生,并且在电子与高频场的互作用过程中,电子不仅将动能给予高频场,同时与高频场之间有势能交换.
【Abstract】 A new method used for investrgating the mechanism of the electrostatic electron eyelotron reso-nance maser(EECRM)is reported in this paper.A new function,“electron energy change function”,is intro-duced to analyze the interaction processes in an electrostatic Gyro-TWT amplifier.The numerical calculation re-sults show that the azimuthal bunch is taking place during the interaction between the electron and (?) field inthe electrostatic Gyro-TWT amplifier,and not only the electron kinetic energy but also the electron potential en-ergy is given to the (?) field.
【关键词】 静电电子回旋脉塞;
电子换能函数;
回旋行波管;
角向群聚;
【Key words】 EECRM; electron energy change function; Gyro-TWT; azimuthal bunch;
【Key words】 EECRM; electron energy change function; Gyro-TWT; azimuthal bunch;
【基金】 This Work was aided by National Natural Science Fund
- 【文献出处】 电子科技大学学报 ,Journal of University of Electronic Science and Technology of China , 编辑部邮箱 ,1990年01期
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