Author: Giambelli, G.
Paper Title Page
THPRI012 Tuning of the Compact Linear Collider Beam Delivery System 3788
 
  • Y.I. Levinsen, G. Giambelli, A. Latina, R. Tomás
    CERN, Geneva, Switzerland
  • H. Garcia
    UPC, Barcelona, Spain
  • J. Snuverink
    JAI, Egham, Surrey, United Kingdom
 
  Tuning the CLIC Beam Delivery System (BDS), and in particular the final focus, is a challenging task. In simulations without misalignments, the goal is to reach 120~\% of the nominal luminosity target, in order to allow for 10~\% loss due to static imperfections, and another 10~\% loss from dynamic imperfections. Various approaches have been considered to correct the magnet misalignments, including 1-1 correction, dispersion free steering (DFS), and several minimization methods utilizing multipole movers. In this paper we report on the recent advancements towards a feasible tuning approach that reach the required luminosity target in a reasonable time frame.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-THPRI012  
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