• DocumentCode
    3178673
  • Title

    Secondary emission property of CeO2-Y2O3-Mo cathode

  • Author

    Wang, Jinshu ; Wei Liu ; Gao, Fei ; Yiman Wang ; Zhou, Meiling

  • Author_Institution
    Beijing Univ. of Technol., Beijing
  • fYear
    2007
  • fDate
    15-17 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Secondary emission has been used in many fields stimulated by the development of vacuum electronic technology, especially in the field of high power magnetron. The development of high power magnetron needs cathodes which could provide high secondary emission yield (Vasilyva, 1996). As a novel cathode which is expected to be applied in magnetron, CeO2-Y2O3-Mo cermet cathode has be prepared by liquid-liquid doping combined with a fast sintering, spark plasma sintering technique.
  • Keywords
    cathodes; cerium compounds; cermets; magnetrons; molybdenum; secondary emission; sintering; yttrium compounds; CeO2-Y2O3-Mo; cermet cathode; fast spark plasma sintering; high power magnetron; liquid-liquid doping; secondary emission property; vacuum electronic technology; Cathodes; Ceramics; Doping; Hydrogen; Materials science and technology; Plasmas; Powders; Power engineering and energy; Sparks; Vacuum technology;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Electronics Conference, 2007. IVEC '07. IEEE International
  • Conference_Location
    Kitakyushu
  • Print_ISBN
    1-4244-0633-1
  • Type

    conf

  • DOI
    10.1109/IVELEC.2007.4283273
  • Filename
    4283273
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3178673