• DocumentCode
    227267
  • Title

    Economical cathode unit with the emitter of lanthanum hexaboride

  • Author

    Evseev, Anatoly K. ; Maznev, Valery P. ; Ovchinnikov, Valery P. ; Tolstun, Nikolay G.

  • Author_Institution
    Efremov Res. Inst. of Electrophys. Apparatus (JSC “NIIEFA”), St. Petersburg, Russia
  • fYear
    2014
  • fDate
    June 30 2014-July 4 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    When a necessity of development of a powerful high-voltage electron accelerator with a beam current of 500 mA has appeared a need for a new cathode unit creation with a larger area of the emitting surface has arisen.
  • Keywords
    electron accelerators; electron sources; lanthanum compounds; thermionic cathodes; thermionic electron emission; LaB6; cathode unit creation; current 500 mA; economical cathode unit; lanthanum hexaboride emitter; powerful high voltage electron accelerator; Assembly; Cathodes; Electron accelerators; Graphite; Heating; Lanthanum; Particle beams;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Electron Sources Conference (IVESC), 2014 Tenth International
  • Conference_Location
    St. Petersburg
  • Print_ISBN
    978-1-4799-5770-5
  • Type

    conf

  • DOI
    10.1109/IVESC.2014.6891973
  • Filename
    6891973
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=227267