Author: Jung, P.M.
Paper Title Page
THPAB205 On-Line Retuning of ISAC Linac Beam with Quadrupole Scan Tomography 4187
 
  • O. Shelbaya, R.A. Baartman, P.M. Jung, O.K. Kester, S. Kiy, T. Planche, Y.-N. Rao, S.D. Rädel
    TRIUMF, Vancouver, Canada
 
  The method of tomographic reconstruction has been in use at TRIUMF and elsewhere for several years, allowing for the beam diagnostic extraction of elements of the beam matrix on-line. One of the more recent applications of the technique at ISAC consists of using the measured density distribution as the input parameters for a real-time tune re-computation. This technique is advantageous since it does not require installation of dedicated emittance meters, but can instead be carried out with existing position monitors. Instead of requiring an operator to manually re-tune quadrupoles in a matching section, which can be time consuming, the technique allows for a fast and reproducible means to precisely control the beam and can be proceduralized for use by operators tuning the machine.  
poster icon Poster THPAB205 [0.468 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-THPAB205  
About • paper received ※ 18 May 2021       paper accepted ※ 08 July 2021       issue date ※ 10 August 2021  
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