• DocumentCode
    3536499
  • Title

    Computer simulation of the electron gun with low-perveance for THZ vacuum electronic power amplifiers

  • Author

    Bourtsev, Anton A. ; Bushuev, N.A. ; Grigoriev, Yuri A. ; Navrotsky, I.A.

  • Author_Institution
    JSC SPE Almaz, Saratov, Russia
  • fYear
    2012
  • fDate
    19-20 Sept. 2012
  • Firstpage
    50
  • Lastpage
    53
  • Abstract
    The simulation results of low-perveance electron gun with the influence of the initial thermal velocity and a linear compression of 12 units is performed. It is shown that at an accelerating voltage of 20kV and an unipolar induction of a magnetic field of 1,175T the average current density in the beam is j = 327 A/cm2. The simulation results of convergent sheet beam electron gun is presented as well.
  • Keywords
    electron guns; magnetic fields; power amplifiers; vacuum tubes; THz vacuum electronic power amplifiers; computer simulation; convergent sheet beam electron gun; current density; linear compression; low-perveance electron gun; magnetic flux density 1175 T; thermal velocity; unipolar induction; voltage 20 kV;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Actual Problems of Electron Devices Engineering (APEDE), 2012 International Conference on
  • Conference_Location
    Saratov
  • Print_ISBN
    978-1-4673-2096-2
  • Type

    conf

  • DOI
    10.1109/APEDE.2012.6478012
  • Filename
    6478012
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3536499