17–22 May 2026
C.I.D
Europe/Zurich timezone

Monochromatization Optics for FCC-ee Optimized Performance Study and First Attempt for IR Optics Design for FCC-ee LCC Lattice

SUP1004
17 May 2026, 14:00
4h
C.I.D

C.I.D

Student Poster Presentation MC1.A02: Lepton Circular Colliders Student poster session

Speaker

Anna Korsun (Université Paris-Saclay, CNRS/IN2P3, IJCLab)

Description

Monochromatization is one of the most intriguing proposed operation modes of the FCC-ee, enabling a significant reduction of the centre-of-mass (CM) energy spread to a level comparable to the Higgs boson’s natural width produced through the s-mode direct channel at 125 GeV.
Previous studies demonstrated its feasibility using earlier versions of the FCC-ee Global Hybrid Correction (GHC) optics. A first draft implementation of the scheme on the Local Chromaticity Correction (LCC) lattice is explored in this paper. The performances of the new optics types are presented in terms of luminosity and energy spread, supported by the simulation results. This provides an early outlook on the potential operational flexibility of future FCC-ee configurations operating in monochromatization mode.

In which format do you inted to submit your paper? LaTeX
Preprint marking on your proceeding paper I wish my paper to be marked as preprint.

Author

Anna Korsun (Université Paris-Saclay, CNRS/IN2P3, IJCLab)

Co-author

Angeles Faus-Golfe (Université Paris-Saclay, CNRS/IN2P3, IJCLab)

Presentation materials

There are no materials yet.