High Power Laser and Particle Beams, Volume. 35, Issue 2, 023008(2023)

Study of electron beam focusing performance of ferromagnetic material loaded compound pipe shell

Yang Liu, Yixue Wei, Xuechun Shi, Na Fei, Li Qiu, and Yanmei Wang
Author Affiliations
  • The 12th Research Institute of China Electronics Technology Group Corporation, Beijing 100015 , China
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    References(18)

    [1] VED IPP. Rethinking what we know about vacuum electronic devices[J]. The Journal of Electronic Defense, 42, 1-4(2019).

    [2] Wong P, Zhang Peng, Luginsland J. Recent theory of traveling-wave tubes: a tutorial-review[J]. Plasma Research Express, 2, 023001(2020).

    [3] Wang Bin, Wang Fengyan, Zhou Xu, . Application and development trend of TWTs and MPMs[J]. Vacuum Electronics, 1-7(2019).

    [4] Luo Jirun, Feng Jinjun, Gong Yubin. A review of microwave vacuum devices in China: theory and device development including high-power klystrons, spaceborne TWTs, and gyro-TWTs[J]. IEEE Microwave Magazine, 22, 18-33(2021).

    [5] [5] Liao Fujiang. Vacuum electronic technologyheart of infmation equipment[M]. Beijing: National Defense Industry Press, 1999: 5155

    [6] Li Haibo, Meng Xiaojun, Wei Yixue, . The Application of compound pipe shell in high power continuous wave TWT[J]. Vacuum Electronics, 10-11(2014).

    [7] Liao Ping, Yang Zhonghai, Lei Wenqiang, . Computer simulation of electron beam characteristics focused by periodic permanent magnets[J]. High Power Laser and Particle Beams, 16, 68-72(2004).

    [8] Cheng Lingli, Wang Linmei, Wang Jingdong, . Optimal design of periodic permanent magnetic focusing system for four-beam traveling wave tubes[J]. High Power Laser and Particle Beams, 31, 113005(2019).

    [9] Li Zelun, Meng Jie, Huang Youjun, . Study of transverse magnetic fields of multi-beam PPM focusing system[J]. Journal of Hefei University of Technology, 37, 73-77(2014).

    [10] [10] Gilmour A S Jr. Principles of traveling wave tubes[M]. Boston: Artech House, 1994.

    [11] Paoloni C, Gamzina D, Letizia R, et al. Millimeter wave traveling wave tubes for the 21st Century[J]. Journal of Electromagnetic Waves and Applications, 35, 567-603(2021).

    [12] Yu Jinqing, Hu Yulu, Li Bin. Research of the focusing magnetic’s impact on the interaction in TWT[J]. Vacuum Electronics, 21-25(2011).

    [13] [13] Guo Jiyu. Study of beamwave interaction with high efficiency in TWTs[D]. Chengdu: University of Electronic Science Technology of China, 2014

    [14] Zhao Xingang, Li Qingji, Zhao Shilu. Investigation of characters of dispersion and backward wave in helix TWTs with several typical vane load[J]. Vacuum Electronics, 5-8(2006).

    [15] [15] Li Quanfeng. Numerical calculation of electromagic field electromag design[M]. Beijing: Tsinghua University Press, 2002

    [16] Carlsten B E, Earley L M, Krawczyk F L, et al. Stability of an emittance-dominated sheet-electron beam in planar wiggler and periodic permanent magnet structures with natural focusing[J]. Physical Review Special Topics-Accelerators and Beams, 8, 062001(2005).

    [17] Sharma R K, Choudhury A R, Arya S, et al. Design and experimental evaluation of dual-anode electron gun and PPM focusing of helix TWT[J]. IEEE Transactions on Electron Devices, 62, 3419-3425(2015).

    [18] Kumar M, Geetha M K, Kumar M V. Design of magnetic focusing system for a compact Ka band helix TWT[J]. Defence Science Journal, 71, 329-331(2021).

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    Yang Liu, Yixue Wei, Xuechun Shi, Na Fei, Li Qiu, Yanmei Wang. Study of electron beam focusing performance of ferromagnetic material loaded compound pipe shell[J]. High Power Laser and Particle Beams, 2023, 35(2): 023008

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    Paper Information

    Category: High Power Microwave Technology

    Received: Oct. 14, 2022

    Accepted: --

    Published Online: Feb. 16, 2023

    The Author Email:

    DOI:10.11884/HPLPB202335.220344

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