Three-dimensional numerical simulation of 55 GHz double anode magnetron injection gun

Li Leilei

doi:10.11884/HPLPB201426.123003

Volume 26 Issue 12

Sep. 2015

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2014 > 26(12): 123003

Li Leilei. Three-dimensional numerical simulation of 55 GHz double anode magnetron injection gun[J]. High Power Laser and Particle Beams, 2014, 26: 123003. doi: 10.11884/HPLPB201426.123003

Citation:

Li Leilei. Three-dimensional numerical simulation of 55 GHz double anode magnetron injection gun[J]. High Power Laser and Particle Beams, 2014, 26: 123003. doi: 10.11884/HPLPB201426.123003

Li Leilei. Three-dimensional numerical simulation of 55 GHz double anode magnetron injection gun[J]. High Power Laser and Particle Beams, 2014, 26: 123003. doi: 10.11884/HPLPB201426.123003

Citation:

Li Leilei. Three-dimensional numerical simulation of 55 GHz double anode magnetron injection gun[J]. High Power Laser and Particle Beams, 2014, 26: 123003. doi: 10.11884/HPLPB201426.123003

PDF( 3062 KB)

Three-dimensional numerical simulation of 55 GHz double anode magnetron injection gun

doi: 10.11884/HPLPB201426.123003

Li Leilei^,

1.
School of Physical Electronics,University of Electronic Science and Technology of China,Chengdu 610054,China

Received Date: 2014-06-26
Rev Recd Date: 2014-09-26
Publish Date: 2014-12-16

Abstract

Abstract

The initial design of magnetron injection gun was analyzed based on the theory of the adiabatic compression and conservation of angular momentum. A series of initial parameters of 55 GHz double anode magnetron injection gun were obtained by Matlab programming. Independent research and development of three-dimensional particle simulation software CHIPIC was used to carry out numerical simulation. The obtained simulation data were analyzed and optimized. High-performance electron beam was obtained with a ratio of transverse velocity to axial velocity of 1.44 and a maximum velocity spread of 5.8%. The beam could meet the requirements of 55 GHz gyrotron oscillator tube.
- double anode magnetron injection gun,
- 3D numerical simulation,
- ratio of transverse velocity to axial velocity,
- velocity spread

FullText(HTML)

References(0)

References

Relative Articles

[1]	Wang Qiangqiang, Deng Keli, Deng Caibo, Deng Bo, Yuan Zheng, Chen Tao, Dong Jianjun, Cao Zhurong, Liu Shenye, Jiang Shaoen. Three-dimensional numeric simulation of multiplication process of secondary electrons in microchannel plate[J]. High Power Laser and Particle Beams, 2015, 27(12): 124005. doi: 10.11884/HPLPB201527.124005
[2]	Li Yulong, Ji Teng, Xu Tao, Wei Huiyue, Wang Feng, Li Nan, Peng Xiaoshi, Liu Shenye, Liu Yonggang, Mei Yu. Reason for speckles emergence in imaging velocity interferometer system for any reflector[J]. High Power Laser and Particle Beams, 2014, 26(09): 092003. doi: 10.11884/HPLPB201426.092003
[3]	Xu Tao, Wei Huiyue, Wang Feng, Peng Xiaoshi. Speckle suppression in imaging velocity interferometer system for any reflector[J]. High Power Laser and Particle Beams, 2014, 26(05): 052001. doi: 10.11884/HPLPB201426.052001
[4]	Xia Mengzhong, Yan Yang, Liu Dagang, Liu Laqun, Wang Huihui. 3D numerical simulation of 35 GHz double anode magnetron injection gun[J]. High Power Laser and Particle Beams, 2014, 26(01): 013001. doi: 10.3788/HPLPB201426.013001
[5]	Yang Yi, Niu Xinjian, Liu Yinghui. Analysis and design of double-anode magnetron injection gun[J]. High Power Laser and Particle Beams, 2013, 25(06): 1383-1386.
[6]	Hu Peng, Sun Dimin, Jiang Yi, Chen Hongbin, Meng Fanbao. Design of double-anode magnetic injection with low velocity spread[J]. High Power Laser and Particle Beams, 2013, 25(03): 671-674. doi: 10.3788/HPLPB20132503.0671
[7]	Xia Mengzhong, Liu Dagang, Yan Yang, Yang Chao, Liu Laqun, Peng Kai. Design of single-anode magnetron injection gun for 94 GHz gyrotron oscillator[J]. High Power Laser and Particle Beams, 2012, 24(08): 1936-1940. doi: 10.3788/HPLPB20122408.1936
[8]	Ma Qiang, Meng Lin, Yin Yong, Yan Wentao. Design and simulation of low-velocity-spread cusp electron gun[J]. High Power Laser and Particle Beams, 2012, 24(01): 225-228.
[9]	chen xulin, zhao qing. Analysis and design of double-anode magnetron injection gun for 170 GHz gyrotron[J]. High Power Laser and Particle Beams, 2011, 23(06): 0- .
[10]	tang ruixue, hu linlin, yan lei, chen hongbin, lei wenqiang, yu chuan. Technology of velocity ratio measurement for gyrotron electron beam[J]. High Power Laser and Particle Beams, 2011, 23(06): 0- .
[11]	li zhiliang, feng jinjun, wang efeng, liu bentian, qian lijun. Calculation of double anode magnetron injection gun for gyrotron using boundary element method[J]. High Power Laser and Particle Beams, 2009, 21(05): 0- .
[12]	lei wen-qiang, zhao jun-ping, zhang en-guan, zhao jun. Simulation and experiment on Cusp gun for second harmonic Gyro-TWT[J]. High Power Laser and Particle Beams, 2007, 19(01): 0- .
[13]	pu you-lei, luo yong. Design of a double anode magnetron injection gun for gyroklystron amplifier[J]. High Power Laser and Particle Beams, 2007, 19(06): 0- .
[14]	xu shou-xi, zhang shi-chang, su yi-nong, liu pu-kun. Design of a double-anode magnetron injection gun for 8 mm second harmonic gyroklystron amplifier[J]. High Power Laser and Particle Beams, 2005, 17(01): 0- .
[15]	liao ping, yang zhong hai, lei wen qiang, xiao li. Study on 3D MAFIA PIC simulation for microwave tube electron gun[J]. High Power Laser and Particle Beams, 2004, 16(03): 0- .
[16]	zhao qing, li hong-fu, luo yong, deng xue, yu sheng, wang li. Study on beam characteristics of a double anode magnetron injection gun[J]. High Power Laser and Particle Beams, 2004, 16(06): 0- .
[17]	wang li, li hong-fu, niu xin-jian, zhao-qing. Influence of the design parameters of magnetic injection gun on it's performance[J]. High Power Laser and Particle Beams, 2004, 16(06): 0- .