带状注速调管注波互作用及其计算程序的研究

张小锋; 阮存军; 罗积润; 阮望; 赵鼎

doi:10.7498/aps.60.068402

摘要

针对带状注速调管中采用非轴对称性大宽高比带状电子注的特点,建立了2.5维窄带宏粒子模型,编写了注波互作用模拟分析程序.以一支百兆瓦级带状注速调管模拟设计为例,对程序的计算能力和效果进行了检验,结果与三维PIC软件有较好的可比性,且计算效率有很大幅度提升,适用于带状注速调管注波互作用系统的初步设计和参数优化过程.

关键词:

In this paper, a 2.5-dimensional macro-particle model is proposed for a nonaxisymmetrical and large width-height ratio sheet beam klystron (SBK) and a corresponding beam-wave interaction program is developed. An X-band 100-MW SBK is simulated for testing the computing capability of the program. The results are in good agreement with those from 3D PIC software, and the computation time can greatly be reduced, which is useful for the initial design and the optimization of the SBK beam-wave interaction structure.

Keywords:

作者及机构信息

(1)中国科学院电子学研究所,中国科学院高功率微波源与技术重点实验室, 北京 100190; (2)中国科学院电子学研究所,中国科学院高功率微波源与技术重点实验室, 北京 100190;中国科学院研究生院, 北京 100049

基金项目: 国家自然科学基金(批准号:10775139,60971073,60501019)资助的课题.

Authors and contacts

(1)Key Laboratory of High Power Microwave Sources and Technologies, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China; (2)Key Laboratory of High Power Microwave Sources and Technologies, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China; Graduate University of Chinese Academy of Sciences, Beijing 100049, China

参考文献

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[2]	Federic J F, Gary D, Schulkin B, Huang F, Altan H, Barat R, Zimdars D 2003 Appl. Phys. Lett. 83 2477
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[7]	Startsev E A, Davidson R C 2003 Phys. Rev. Spec. Top. Accelerat. Beams 6 044401
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[9]	Shin Y M, Barnett L R, Luhmann N C 2009 IEEE Trans. ED 56 3196
[10]	Jensen A J, Caryotakis G, Scheitrum G, Sprehn D, Steele B 2006 Proceedings of IEEE International Vacuum Electronics Conference, Monterey, USA, April 25—27, 2006 p489
[11]	Cusick M, Atkinson J, Balkcum A, Caryotakis G, Gajaria D, Grant T, Meyer C, Lind K, Perrin M 2009 Proceedings of IEEE International Vacuum Electronics Conference, Rome, Italy, April 28—30, 2009 p296
[12]	Nguyen K T, Pasour J A, Antonsen T M, Jr, Larsen P B, Petillo J J, Levush B 2009 IEEE Trans. ED 56 744
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[14]	Basten M A, Booske J H 1999 J. Appl. Phys. 85 6313
[15]	Wang Z L , Gong Y B, Wei Y Y, Duan Z Y, Gong H R, Lu Z G, Yue L N, Yin H R, Xu J, Li Y B, Liu P K, Park G S 2010 IEEE Trans. Plasma 38 32
[16]	Booske J H, Kumbasar A H, Basten M A 1993 Phys. Rev. Lett. 71 3979
[17]	Zhao D 2010 Acta Phys. Sin. 59 1712 (in Chinese) [赵鼎 2010 59 1712]
[18]	Du G X, Qian B L 2010 Acta Phys. Sin. 59 4626 (in Chinese) [杜广星、钱宝良2010 59 4626]
[19]	Yu D, Wilson P 1993 Proceedings of IEEE Particle Accelerator Conference, Washington D C, USA, May 12—20, 1993 p2681
[20]	Zhao D, Ding Y G, Wang Y 2007 Acta Phys. Sin. 56 3324 (in Chinese)[赵鼎、丁耀根、王勇 2007 56 3324]
[21]	Yu S S, Wilson P, Drobot A 1985 IEEE Trans. Nucl. Sci. 32 2918
[22]	Gewartowski J W, Watson H A 1965 Principles of Electron Tubes (Princeton: D. Van Nostrand Company, Inc.) p184—188
[23]	Zhao D, Ding Y G, Sun P, Wang J H 2006 Acta Phys. Sin. 55 2390 (in Chinese) [赵鼎、丁耀根、孙鹏、王进华 2006 55 2390]
[24]	Kosmahl H G, Albers L U 1973 IEEE Trans. ED 20 883
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施引文献

[1]	Chen H T, Kersting R, Cho G C 2003 Appl. Phys. Lett. 83 3009
[2]	Federic J F, Gary D, Schulkin B, Huang F, Altan H, Barat R, Zimdars D 2003 Appl. Phys. Lett. 83 2477
[3]	Nguyen K T, Pasour J A, Wright E L, Petillo J, Levush B 2008 Proceedings of IEEE International Vacuum Electronics Conference Monterey, USA, April 22—24, 2008 p179
[4]	Pasour J A, Wright E L, Nguyen K T, Balkcum A, Wood F, Atkinson J, Cusick M, Levush B 2010 Proceedings of IEEE International Vacuum Electronics Conference, Monterey, USA, May 18—20, 2010 p43
[5]	Wright E L, Pershing D E, Levush B 2009 Proceedings of IEEE International Vacuum Electronics Conference, Rome, Italy, April 28—30, 2009 p298
[6]	Russell S J, Wang Z F, Haynes W B, Wheat R M Jr, Carlsten B E, Earley L M 2005 Phys. Rev. Spec. Top.-Accelerat. Beams 8 080401
[7]	Startsev E A, Davidson R C 2003 Phys. Rev. Spec. Top. Accelerat. Beams 6 044401
[8]	Colby E R, Caryotakis G, Fowkes W R, Smithe D N 1999 Proceedings of American Institute of Physics Conference, Pajaro Dunes, USA, October 5—8, 1998 p74
[9]	Shin Y M, Barnett L R, Luhmann N C 2009 IEEE Trans. ED 56 3196
[10]	Jensen A J, Caryotakis G, Scheitrum G, Sprehn D, Steele B 2006 Proceedings of IEEE International Vacuum Electronics Conference, Monterey, USA, April 25—27, 2006 p489
[11]	Cusick M, Atkinson J, Balkcum A, Caryotakis G, Gajaria D, Grant T, Meyer C, Lind K, Perrin M 2009 Proceedings of IEEE International Vacuum Electronics Conference, Rome, Italy, April 28—30, 2009 p296
[12]	Nguyen K T, Pasour J A, Antonsen T M, Jr, Larsen P B, Petillo J J, Levush B 2009 IEEE Trans. ED 56 744
[13]	Carlsten B E, Early L M, Krawczyk F L, Russell S J, Potter J M, Ferguson P, Humphries S Jr 2005 Phys. Rev. Spec. Top. Accelerat. Beams 8 062001
[14]	Basten M A, Booske J H 1999 J. Appl. Phys. 85 6313
[15]	Wang Z L , Gong Y B, Wei Y Y, Duan Z Y, Gong H R, Lu Z G, Yue L N, Yin H R, Xu J, Li Y B, Liu P K, Park G S 2010 IEEE Trans. Plasma 38 32
[16]	Booske J H, Kumbasar A H, Basten M A 1993 Phys. Rev. Lett. 71 3979
[17]	Zhao D 2010 Acta Phys. Sin. 59 1712 (in Chinese) [赵鼎 2010 59 1712]
[18]	Du G X, Qian B L 2010 Acta Phys. Sin. 59 4626 (in Chinese) [杜广星、钱宝良2010 59 4626]
[19]	Yu D, Wilson P 1993 Proceedings of IEEE Particle Accelerator Conference, Washington D C, USA, May 12—20, 1993 p2681
[20]	Zhao D, Ding Y G, Wang Y 2007 Acta Phys. Sin. 56 3324 (in Chinese)[赵鼎、丁耀根、王勇 2007 56 3324]
[21]	Yu S S, Wilson P, Drobot A 1985 IEEE Trans. Nucl. Sci. 32 2918
[22]	Gewartowski J W, Watson H A 1965 Principles of Electron Tubes (Princeton: D. Van Nostrand Company, Inc.) p184—188
[23]	Zhao D, Ding Y G, Sun P, Wang J H 2006 Acta Phys. Sin. 55 2390 (in Chinese) [赵鼎、丁耀根、孙鹏、王进华 2006 55 2390]
[24]	Kosmahl H G, Albers L U 1973 IEEE Trans. ED 20 883
[25]	Xie J L 1957 Acta Phys. Sin. 13 16 (in Chinese)[谢家麐 1957 13 16]

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