Design and simulation of electron-optical system of sheet beam klystron

被引：0
|
作者：
Yang, Jing-Hua [1 ,2 ]
Wang, Yong [1 ]
Wang, Shu-Zhong [1 ]
机构：
[1] Institute of Electronics, Chinese Academy of Sciences, Beijing 100080, China
[2] Graduate University, Chinese Academy of Sciences, Beijing 100039, China
来源：
Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams | 2007年 / 19卷 / 04期
关键词：
Electron guns - Focusing - Magnetic fields - Permanent magnets - Three dimensional - Two dimensional;
D O I：
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中图分类号：
学科分类号：
摘要：
Design methods for periodic permanent magnet focusing system are presented. Using E-GUN, SUPERFISH, MAFIA, and PIC, 2D and 3D simulation platforms of electron-optical system with plane symmetry are established, and the electron-optical system is X-band 100 MW sheet beam klystron is designed and simulated. The simulation result shows that the beam transmission is 99.6% in a 600 mm propagation distance when the period of the magnetic field is 60 mm, and the magnetic field intensity of the entrance is 0.1 T.
引用
收藏
页码：643 / 646
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