19–23 May 2025
Hofburg Vienna
Europe/Vienna timezone

Integrated simulations for calculation of tolerances

20 May 2025, 14:15
15m
Rittersaal

Rittersaal

(a) Talk abstract only FCC-ee collider design FCC-ee accelerator

Speaker

Kyriacos Skoufaris (CERN)

Description

This presentation provides a concise overview of recent integrated simulation studies conducted for the FCC-ee accelerator. It covers key performance aspects, including the impact of varying sextupole strengths during commissioning on particle dynamics, degradation effects due to imperfections in the -I transform, and sensitivity to different ground motion scenarios. Additional topics include injection efficiency and the evolution of injected emittance, field error tolerances at both injection and collision stages, and the cumulative performance degradation resulting from the interplay of these effects.

Author

Co-authors

Abid Hussain (Pakistan Atomic Energy Commission (PK)) Cristobal Garcia (EPFL - Ecole Polytechnique Federale Lausanne (CH)) Peter Kicsiny (CERN) Rogelio Tomas Garcia (CERN)

Presentation materials