Comparative Study of the Tuning Performances of the Nominal and Long L* CLIC Final Focus System at √s = 380 GeV

Authors

  • Fabien Plassard CERN
  • Rogelio Tomas CERN
  • Andrea Latina CERN
  • Eduardo Marin Lacoma CERN

DOI:

https://doi.org/10.23727/CERN-Proceedings-2017-001.29

Keywords:

Linear collider, CLIC, final focus system, alignment, tuning, long L*.

Abstract

Mitigation of static imperfections for emittance preservation is one of the most important and challenging tasks faced by the Compact Linear Collider (CLIC) beam delivery system. A simulation campaign has been performed to recover the nominal luminosity by means of different alignment procedures. The state of the art of the tuning studies is drawn up. Comparative studies of the tuning performances and a tuning-based final focus system design optimization for two L options are presented. The effectiveness of the tuning techniques applied to these different lattices will be decisive for the final layout of the CLIC final focus system at √s = 380 GeV.

Published

2017-06-29

Issue

Section

Submission to the proceedings of CERN-BINP Workshop for young scientists in e+e- colliders