| 虚阴极振荡微波辐射 |
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| 引用本文： | 王平山,胡克松.虚阴极振荡微波辐射[J].强激光与粒子束,1990,2(3):319-323. |
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| 作者姓名： | 王平山 胡克松 |
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| 作者单位： | 西南应用电子学研究所
(王平山，胡克松，黄孙仁，陈裕涛，邓朝辉，付淑珍)，西南应用电子学研究所(徐勇) |
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| 摘 要： | 本文概述在EPA-74脉冲线加速器上进行的虚阴极振荡微波辐射实验。1kA,400keV的电子束流经短磁线圈聚焦形成虚阴极,产生波长在6.2～11.5mm的微波辐射,峰值功率约1MW。从提高效率考虑,拟采用特殊设计的实验结构,以形成多级虚阴极振荡。
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| 关 键 词： | 虚阴极 振荡 微波 辐射器件 virtual cathode microwave generation |
MICROWAVE EMISSION FROM A VIRTUAL CATHODE SOURCE |
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| Wang Pingshan,Hu Kesong,Huang Sunren,Cheng Yutao
Deng Zhaohui,Fu Shuzhen,and Xu Yong
Southwest Institute of Applied Electronics.MICROWAVE EMISSION FROM A VIRTUAL CATHODE SOURCE[J].High Power Laser and Particle Beams,1990,2(3):319-323. |
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| Authors: | Wang Pingshan Hu Kesong Huang Sunren Cheng Yutao
Deng Zhaohui Fu Shuzhen and Xu Yong
Southwest Institute of Applied Electronics |
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| Abstract: | This is the summarization of a virtual cathode radiation experiment on the EPA - 74 pulse-line accelerator .An electro-beam of current 1kA and energy 400kV is focused to form a virtual cathode by a short magnetic lens . The wavelength of the generated microwave radiation is between 6.2mm - 11.5mm .And the peak output power is about 1MW .To enhance the emission efficiency , we are going to apply a deliberately designed experiment structure to form multi -stages virtual cathode . |
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| Keywords: | virtual cathode microwave generation |
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