Performance of the transverse coupled-bunch feedback system in the SRRC Metadata

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  • Main Title Performance of the transverse coupled-bunch feedback system in the SRRC


  • Author: Hsu, K.T.
    Creator Type: Personal
  • Author: Kuo, C.C.
    Creator Type: Personal
  • Author: Kuo, C.H.
    Creator Type: Personal
  • Author: Lin, K.K.
    Creator Type: Personal
  • Author: Ueng, T.S.
    Creator Type: Personal
  • Author: Weng, W.T.
    Creator Type: Personal


  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization
    Contributor Info: USDOE, Washington, DC (United States)


  • Name: Brookhaven National Laboratory
    Place of Publication: Upton, New York
    Additional Info: Brookhaven National Lab., Upton, NY (United States)


  • Creation: 1996-10-01


  • English


  • Content Description: A transverse feedback system has been implemented and commissioned in the SRRC storage ring to suppress transverse coupled-bunch oscillations of the electron beam. The system includes transverse oscillation detectors, notch filter, baseband quadrature processing circuitry, power amplifiers, and kickers. To control a large number of transverse coupled-bunch modes, the system is broad-band, bunch-by- bunch in nature. Because the system is capable of bunch-by-bunch correction, it can also be useful for suppressing instabilities introduced by ions. The sextupole strength was then reduced to improve dynamic aperture and hence lifetime of the storage ring.
  • Physical Description: 6 p.


  • Keyword: Feedback
  • Keyword: Storage Rings
  • STI Subject Categories: 43 Particle Accelerators
  • Keyword: Electron Beams
  • Keyword: Oscillations
  • Keyword: Instability


  • Conference: EPAC `96: 5. European particle accelerator conference, Barcelona (Spain), 10-14 Jun 1996


  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI


  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article


  • Text


  • Other: DE96014549
  • Report No.: BNL--63253
  • Report No.: CONF-960621--31
  • Grant Number: AC02-76CH00016
  • Office of Scientific & Technical Information Report Number: 378679
  • Archival Resource Key: ark:/67531/metadc687399


  • Display Note: INIS; OSTI as DE96014549