Speaker
Simona Bettoni
(Paul Scherrer Institut)
Description
In this presentation, I will give an overview of the beam dynamics simulations done to optimize the design of two of the linacs in the FCC-ee injectors’ complex. The first one accelerates electrons from 200 MeV up to 1.54 GeV, and for both electrons and positrons from 1.54 GeV up to 6 GeV. In particular, I will focus on some of the possible mechanisms of single-bunch emittance degradation and multi-bunch beam breakup. Furthermore, I will discuss several options to minimize the projected energy spread, necessary for the acceptance at the SPS or Booster ring injection.
Authors
Alexej Grudiev
(CERN)
Andrea Latina
(CERN)
Simona Bettoni
(Paul Scherrer Institut)
Hermann Winrich Pommerenke
(CERN)
Jean-Yves Raguin
Paolo Craievich
Riccardo Zennaro
Steffen Doebert
(CERN)
Yongke Zhao
(CERN & Shandong University (CN))
