• DocumentCode
    1982176
  • Title

    Observation and correction of resonance stopbands in the AGS Booster

  • Author

    Gardner, C. ; Shoji, Y. ; Ahrens, L. ; Glenn, J.W. ; Lee, Y.Y. ; Roser, T. ; Soukas, A. ; van Asselt, W. ; Weng, W.T.

  • Author_Institution
    AGS Dept., Brookhaven Nat. Lab., Upton, NY, USA
  • fYear
    1993
  • fDate
    17-20 May 1993
  • Firstpage
    3633
  • Abstract
    At the design intensity of 1.5×1013 ppp, the space charge tune shift in the AGS Booster at injection has been estimated to be about 0.35. Therefore, the beam is spread over many lower order resonance lines and the stopbands have to be corrected to minimize the amplitude growth by proper compensation of the driving harmonics resulting from random errors. The observation and correction of second and third order resonance stopbands in the AGS Booster, and the establishment of a favorable operating point at high intensity are discussed
  • Keywords
    particle beam diagnostics; proton accelerators; synchrotrons; AGS Booster; correction; resonance stopbands; second order; space charge tune shift; third order; Acceleration; Eddy currents; Error correction; Extraterrestrial measurements; Laboratories; Machine windings; Magnetic resonance; Magnets; Particle beams; Space charge;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Particle Accelerator Conference, 1993., Proceedings of the 1993
  • Conference_Location
    Washington, DC
  • Print_ISBN
    0-7803-1203-1
  • Type

    conf

  • DOI
    10.1109/PAC.1993.309741
  • Filename
    309741
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1982176