• DocumentCode
    1015569
  • Title

    Noise reduction in electron beams

  • Author

    Zacharias, A. ; Smullin, L.D.

  • Author_Institution
    Bell Telephone Labs., Murray Hill, N. J.
  • Volume
    7
  • Issue
    3
  • fYear
    1960
  • fDate
    7/1/1960 12:00:00 AM
  • Firstpage
    172
  • Lastpage
    173
  • Abstract
    Direct measurements were made of the electron-beam noise parameters using a modified Currie-type gun. The noise parameters were measured as a function of the electric field in the vicinity of the cathode. The S parameter was found to be strongly influenced by this field in the Currie-type gun, but the parameter \\pi/s is relatively unaffected.
  • Keywords
    Cathodes; Current measurement; Electric variables measurement; Electron beams; Guns; Noise measurement; Noise reduction; Performance evaluation; Scattering parameters; Telephony; Voltage;
  • fLanguage
    English
  • Journal_Title
    Electron Devices, IRE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-2430
  • Type

    jour

  • DOI
    10.1109/T-ED.1960.14675
  • Filename
    1472782
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1015569