• NUCLEAR TECHNIQUES
  • Vol. 45, Issue 11, 110401 (2022)
Qi LIU1, Haitao WANG1, Haisheng CHEN2, and Renbo WANG1、*
Author Affiliations
  • 1Engineering Research Center for Nuclear Technology Application, Ministry of Education, East China University of Technology, Nanchang 330013, China
  • 2Pan-China Detection Technology, Nanchang 330013, China
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    DOI: 10.11889/j.0253-3219.2022.hjs.45.110401 Cite this Article
    Qi LIU, Haitao WANG, Haisheng CHEN, Renbo WANG. Development of the electron gun filament power supply for small size betatron[J]. NUCLEAR TECHNIQUES, 2022, 45(11): 110401 Copy Citation Text show less
    References

    [1] Kerst D W. Acceleration of electrons by magnetic induction[J]. Physical Review, 58, 841(1940).

    [2] Kayralapov D, Zhong Y, Batranin A et al. Betatron radiography and tomography of steel castings with large thickness[J]. MATEC Web of Conferences, 158, 01016(2018).

    [3] SUN Xiaotian, WANG Ruihai, GONG Haihua et al. Studies on grid-controlled FFS electron gun of CT tubes[J]. Vacuum Electronics, 41-45(2021).

    [4] Zhang L, Adam G, Militsyn B et al. Electron injector based on thermionic RF-modulated electron Gun for particle accelerator applications[J]. IEEE Transactions on Electron Devices, 67, 347-353(2020).

    [5] WANG Lin, FANG Wencheng, ZHAO Zhentang. Design and optimization of low-emittance C-band photocathode RF electron gun[J]. Nuclear Techniques, 44, 090203(2021).

    [6] HUI Bin, ZHANG Jun, LU Xiaoyue et al. Design of a filament circuit for TWT lifetime prolonging[J]. Vacuum Electronics, 51-54, 68(2020).

    [7] YU Qiang, ZENG Guoqiang, GE Liangquan et al. Development of the filament power supply of micro X-ray tube[J]. Nuclear Techniques, 39, 100402(2016).

    [8] ZENG Guoqiang, LIU Xiyao, LUO Qun et al. High voltage power supply development for micro X-ray tube of low ripple[J]. Atomic Energy Science and Technology, 49, 366-371(2015).

    [9] CHEN Jiaer[M]. Accelerator physics fundamentals(2012).

    [10] Kashkovskii V V. Dynamics of an electron beam in the magnetic field of a betatron[J]. Russian Physics Journal, 47, 1261-1267(2004).

    [11] Malikov E L, Shestak A P, Rychkov M M et al. About the electron charge accelerated in the small-size betatron MIB-4[J]. Journal of Physics: Conference Series, 671, 012034(2016).

    [12] Lukasik S J, Rogers K C, Zepko G W et al. The capture of electrons into stable betatron orbits[J]. Nuclear Instruments and Methods, 24, 365-376(1963).

    [13] Wideröe R. Investigations on the capturing of electrons in a 30-MeV betatron[J]. Journal of Applied Physics, 22, 362-363(1951).

    [14] Kashkovskii V V. Electret mechanism of electron beam capture by the magnetic field of a betatron[J]. Russian Physics Journal, 49, 1301-1313(2006).

    [15] Kerst D W, Serber R. Electronic orbits in the induction accelerator[J]. Physical Review, 60, 53-58(1941).

    [16] Fan J K, Peng Y, Xu J Q et al. Numerical simulation of beam current control mechanism in the thermionic electron gun[J]. Vacuum, 164, 278-285(2019).

    [17] Zhang J, Xu J, Ji D X et al. Development of an electron gun based on CNT-cathode for traveling wave tube application[J]. Vacuum, 186, 110029(2021).

    Qi LIU, Haitao WANG, Haisheng CHEN, Renbo WANG. Development of the electron gun filament power supply for small size betatron[J]. NUCLEAR TECHNIQUES, 2022, 45(11): 110401
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