• DocumentCode
    869540
  • Title

    Design Considerations on Peak Electrical Fields and Maximum Beam Currents for Heavy Ion RFQ Linacs

  • Author

    Junior, P. ; Deitinghoff, H. ; Halfmann, K.-D. ; Neumann, W. ; Zoubek, N.

  • Author_Institution
    Institut fÿr Angewandte Physik der Universitat Frankfurt am Main, Robert-Mayer-Str. 2-4, D-6000 Frankfurt am Main, Germany
  • Volume
    30
  • Issue
    4
  • fYear
    1983
  • Firstpage
    2639
  • Lastpage
    2641
  • Abstract
    Aperture and frequency determine voltage limits with respect to sparking. For a corresponding application of Kilpatrick´s criterion exact knowledge of peak electrical fields in the RFQ is required. Results of calculations for Bi2+ fusion injectors considered in our institute are presented. As a general result maximum beam current turns out approximately proportional to electrode voltage. Some notes on the influence of space charge models shall be reported.
  • Keywords
    Acceleration; Apertures; Boundary conditions; Electrodes; Frequency; Linear accelerators; Particle beams; Space charge; Structural beams; Voltage;
  • fLanguage
    English
  • Journal_Title
    Nuclear Science, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9499
  • Type

    jour

  • DOI
    10.1109/TNS.1983.4332909
  • Filename
    4332909
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=869540