• DocumentCode
    3768366
  • Title

    Design of a Pierce electron gun for travelling wave tube

  • Author

    Ao Huang; Kuo Yang; Zhipeng Lu; Xiaoyun Zhou

  • Author_Institution
    Department of Mathematics and Physics, Officers College of CAPF, Chengdu, 610213, China
  • fYear
    2015
  • Firstpage
    254
  • Lastpage
    256
  • Abstract
    A Pierce electron gun for travelling wave tube has been proposed. Based on the electrostatic Particle-In-Cell (PIC) method, the mirror structure parameters of the Pierce electron gun were simulated and optimized through the FORTRAN program developed by us. After that, the electron beam current and perveance of the designed electron gun can be reached to 373 mA and 0.28 μA/V3/2, respectively, when the electric potential of the cathode and the focusing electrode is zero, and that of the anode is 12 kV.
  • Keywords
    "Mathematical model","Electron tubes","Space exploration","Poisson equations","Convergence","Computational modeling","Numerical models"
  • Publisher
    ieee
  • Conference_Titel
    Communication Problem-Solving (ICCP), 2015 IEEE International Conference on
  • Print_ISBN
    978-1-4673-6543-7
  • Type

    conf

  • DOI
    10.1109/ICCPS.2015.7454143
  • Filename
    7454143
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3768366