• DocumentCode
    2924874
  • Title

    Brightness and energy spread measurements for an I-cathode

  • Author

    Van Kouwen, Leon ; Van der Heijden, Marco ; Kruit, Pieter

  • Author_Institution
    Delft Univ. of Technol., Delft, Netherlands
  • fYear
    2012
  • fDate
    24-26 April 2012
  • Firstpage
    463
  • Lastpage
    464
  • Abstract
    For possible use in a miniature scanning electron microscope, the brightness and energy spread of an impregnated cathode in triode configuration were measured. For a normalized brightness of 2.104 A/sr.m2.V we measured an energy spread of 0.8 e V.
  • Keywords
    brightness; cathodes; scanning electron microscopy; triodes; I-cathode; brightness measurement; electron volt energy 0.8 eV; energy spread measurements; impregnated cathode; miniature scanning electron microscope; triode configuration; Anodes; Brightness; Cathodes; Current measurement; Energy measurement; Scanning electron microscopy; Brightness; Energy spread; I-cathodes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Electron Sources Conference (IVESC), 2012 IEEE Ninth International
  • Conference_Location
    Monterey, CA
  • Print_ISBN
    978-1-4673-0368-2
  • Type

    conf

  • DOI
    10.1109/IVESC.2012.6264197
  • Filename
    6264197
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2924874