1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

FCC-ee luminosity tuning using lumical, beamstrahlung monitor and vertex detector in machine learning framework

MOPM011
2 Jun 2025, 16:00
2h
Exhibiton Hall A _Magpie (TWTC)

Exhibiton Hall A _Magpie

TWTC

Poster Presentation MC1.A02 Lepton Circular Colliders Monday Poster Session

Speaker

Frank Zimmermann (European Organization for Nuclear Research)

Description

FCC-ee luminosity optimization relies on measuring realistic signals from Bhabha scattering, beamstrahlung, and radiative Bhabha photons. Initial assessments of beamstrahlung signals examine the change in luminosity, beamstrahlung power and vertex detector hits in response to waist shifts, vertical dispersion and skew coupling at the collision point. These ongoing studies aim to extract IP-aberration-related signals from the energy spectrum, angular distribution, power of beamstrahlung photons, the vertex detector hits and the luminosity. Furthermore, the study integrates all these signals into a machine-learning-based approach for luminosity tuning and optimisation.

Region represented Europe
Paper preparation format LaTeX

Author

Vaibhavi Gawas (European Organization for Nuclear Research)

Co-authors

Frank Zimmermann (European Organization for Nuclear Research) Verena Kain (European Organization for Nuclear Research)

Presentation materials

There are no materials yet.