• DocumentCode
    334972
  • Title

    Observations of Secondary Emission Chamber degradation from very high intensity proton beams at the AGS

  • Author

    Brown, K.A. ; Chiang, I-H ; Pendzick, A. ; Tallerico, T.

  • Author_Institution
    Brookhaven Nat. Lab., Upton, NY, USA
  • Volume
    2
  • fYear
    1997
  • fDate
    12-16 May 1997
  • Firstpage
    2213
  • Abstract
    Degradation of Secondary Emission Chamber (SEC) efficiencies has been seen in the past. As a result, instruments in use today are built to minimize any such effects. With beam intensities as high as 6×1013 protons per pulse incident on these devices we are again observing significant degradation in SEC efficiencies. In this report we present observations of these effects and methods we have developed to cope with them
  • Keywords
    colliding beam accelerators; particle beam diagnostics; proton accelerators; proton effects; storage rings; synchrotrons; AGS; Secondary Emission Chamber degradation; very high intensity proton beams; Aluminum; Degradation; Electron emission; Laboratories; Particle beams; Protons; Pulsed power supplies; Remote monitoring; Silver; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Particle Accelerator Conference, 1997. Proceedings of the 1997
  • Conference_Location
    Vancouver, BC
  • Print_ISBN
    0-7803-4376-X
  • Type

    conf

  • DOI
    10.1109/PAC.1997.751159
  • Filename
    751159
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=334972