Beam centroid trajectory control for a high current LIA

zhang wen-wei; jiang wei; zhang kai-zhi; dai zhi-yong; shi jin-shui; deng jian-jun; ding bo-nan

Volume 17 Issue 12

Dec. 2005

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2005 > 17(12): 0-

zhang wen-wei, jiang wei, zhang kai-zhi, et al. Beam centroid trajectory control for a high current LIA[J]. High Power Laser and Particle Beams, 2005, 17.

Citation:

zhang wen-wei, jiang wei, zhang kai-zhi, et al. Beam centroid trajectory control for a high current LIA[J]. High Power Laser and Particle Beams, 2005, 17.

zhang wen-wei, jiang wei, zhang kai-zhi, et al. Beam centroid trajectory control for a high current LIA[J]. High Power Laser and Particle Beams, 2005, 17.

Citation:

zhang wen-wei, jiang wei, zhang kai-zhi, et al. Beam centroid trajectory control for a high current LIA[J]. High Power Laser and Particle Beams, 2005, 17.

PDF( 219 KB)

Beam centroid trajectory control for a high current LIA

1.
Institute of Fluid Physics,CAEP,P.O.Box 919-106,Mianyang 621900,China

Publish Date: 2005-12-15

Abstract

Abstract

In order to reduce the amplitude of corkscrew motion to obtain a high current pulsed electron beam with good quality, both simulation and experimental work were done based on the beam transport system of “Dragon-I”, which is a pulsed high current electron LIA. The beam centroid motion was controlled by adjusting the current fed into two pairs of steering coils located inside the accelerator cavities. The two pairs of steering coils are perpendicular to each other. The principle of the adjustments, simulations and experiments are introduced in this paper. Corkscrew amplitude of the output electron beam with 50 ns pulse flattop is reduced from 4 mm to less than 1 mm.
- high current electron beam,
- corkscrew,
- beam centroid trajectory,
- lia,
- tuning

FullText(HTML)

References(0)

References

Relative Articles

[1]	Wang Xutong, Zhou Hui, Ma Liang, Cheng Yinhui, Li Jinxi, Liu Yifei, Zhao Mo, Guo Jinghai, Wang Wenbing. High-precision Runge-Kutta method for transmission line equation[J]. High Power Laser and Particle Beams, 2020, 32(3): 033202. doi: 10.11884/HPLPB202032.190402
[2]	Yin Mingchu, Du Ping’an. Analytic formulation for load response of transmission line enclosed in enclosure with apertures[J]. High Power Laser and Particle Beams, 2016, 28(12): 123201. doi: 10.11884/HPLPB201628.160421
[3]	Chen Jin, Liu Xiaolong, Li Penghui. Inhibitory effect of differential transmission with two coaxial cables on interference[J]. High Power Laser and Particle Beams, 2014, 26(10): 103003. doi: 10.11884/HPLPB201426.103003
[4]	Jia Rui, Wang Qingguo, Wang Shuqiao, Liu Yifei. Model of field-to-line coupling in a reverberation chamber based on transmission line theory[J]. High Power Laser and Particle Beams, 2014, 26(01): 014006. doi: 10.3788/HPLPB201426.014006
[5]	zhang qiang, yuan chengwei, liu lie. Design of coaxial waveguide bend for high-power microwave applications[J]. High Power Laser and Particle Beams, 2011, 23(11): 0- .
[6]	zhang qiang, yuan chengwei, liu lie. Design of rectangular waveguide bend for high-power microwave applications[J]. High Power Laser and Particle Beams, 2011, 23(06): 0- .
[7]	huang tao, cong peitian, zhang guowei, wang liangping, zhang xinjun, hu yixiang. Circuit simulation and analysis for Qiangguang-Ⅰ accelerator[J]. High Power Laser and Particle Beams, 2010, 22(04): 0- .
[8]	wang songsong, meng zhipeng, yang hanwu, shu ting. Development of 4-stage transmission line pulse transformer[J]. High Power Laser and Particle Beams, 2010, 22(03): 0- .
[9]	yuan chengwei, zhong huihuang, qian baoliang. Design of bend circular waveguides for high-power microwave applications[J]. High Power Laser and Particle Beams, 2009, 21(02): 0- .
[10]	li jinxi, cheng yinhui, wu wei, zhou hui. Numerical calculation of transient responses for wires to X-ray[J]. High Power Laser and Particle Beams, 2009, 21(02): 0- .
[11]	li xianyou, tian geng, yu lijuan, wang ling, wei xuerong. Bandwidth compensation technology of QG-I accelerator’s cables[J]. High Power Laser and Particle Beams, 2009, 21(03): 0- .
[12]	guo haiguang, wei guanghui, fan lisi, pan xiaodong. Simulation study on vertical field distribution of EMP simulator with fast risetime[J]. High Power Laser and Particle Beams, 2009, 21(03): 0- .
[13]	sun feng-jie, luo xue-jin, li xiao-wei, zhou qi-ming. Theoretical analysis and experimental varification on design of transmission line for subnanosecond risetime EMP simulator[J]. High Power Laser and Particle Beams, 2008, 20(05): 0- .
[14]	ni gu-yan, luo jian-shu, li chuan-lu. Comparison of Taylor and Agrawal coupling models and their analytic solutions[J]. High Power Laser and Particle Beams, 2007, 19(09): 0- .
[15]	zou wen-kang, guan yong-chao, song sheng-yi, deng jian-jun. Transmission line simulation method based on wave process[J]. High Power Laser and Particle Beams, 2007, 19(09): 0- .
[16]	song sheng-yi, gu yuan-chao, guan yong-chao, zou wen-kang. Application of TLCODE method to parallel transmission lines[J]. High Power Laser and Particle Beams, 2006, 18(12): 0- .
[17]	wang xian-wu, hao xiao-hong, zhang wei-ling, su xue-ming, wen liang-hua. Calculation and measurement of Q factor for RF D-circuit of cyclotron[J]. High Power Laser and Particle Beams, 2005, 17(12): 0- .
[18]	zheng qin-hong, zeng hua, jiang shao-quan, cai wu-de. Capacitance calculation for transmission line filled withpiecewise homogeneous dielectric using boundary element method[J]. High Power Laser and Particle Beams, 2005, 17(06): 0- .
[19]	huang cong shun, zhou qi ming. Numerical simulation of the HEMP induced current in cable shielding near ground[J]. High Power Laser and Particle Beams, 2003, 15(09): 0- .