• DocumentCode
    860201
  • Title

    Improvement of the 108 MHz RF-Amplifiers for the Unilac Alvarez Structure

  • Author

    Hutter, G. ; Angert, N.

  • Author_Institution
    GSI, Gesellschaft fÿr Schwerionenforschung mbH Postfach 11 05 41 D-6100 Darmstadt, Fed. Rep. of Germany
  • Volume
    28
  • Issue
    3
  • fYear
    1981
  • fDate
    6/1/1981 12:00:00 AM
  • Firstpage
    3012
  • Lastpage
    3013
  • Abstract
    Damping of parasitic oscillations, preventing high frequency tube failures and an alternative tube allow now to offer two solutions for at least 1.3 MW with the existing final amplifier for the 108 MHz Unilac Alvarez structure. This peak power, delivered with 25 % duty cycle at 50 Hz, satisfies all requirements of the Unilac operation, even for acceleration of gas stripped Uranium ions.
  • Keywords
    Acceleration; Coaxial components; Coupling circuits; Damping; Electrodes; Frequency; Magnetic resonance; Power amplifiers; RLC circuits; State estimation;
  • fLanguage
    English
  • Journal_Title
    Nuclear Science, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9499
  • Type

    jour

  • DOI
    10.1109/TNS.1981.4331991
  • Filename
    4331991
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=860201