FCCee Interaction Point optics tuning

7 Mar 2025, 09:30
30m
304 (EPOCHAL)

304

EPOCHAL

Invited Oral Presentation WG13 : Machine learning and automatic tuning Machine learning and automatic tuning

Speaker

Satya Sai Jagabathuni (European Organization for Nuclear Research)

Description

The FCC-ee collider requires strong focusing and small beam sizes at the interaction point (IP) to achieve its unprecedented luminosity. Magnet misalignments and gradient errors will perturb the optics at the IP, leading to beam size growth, and making it difficult to reach the collider’s luminosity goals. Therefore, tuning tools are essential for correcting these aberrations during operation. Dynamic aperture studies, conducted after IP tuning, assess the impact of these tools on lattice stability. This paper discusses the performance and challenges of the IP tuning tools in the presence of realistic errors.

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Primary author

Satya Sai Jagabathuni (European Organization for Nuclear Research)

Co-authors

Dr Felix Carlier (Ecole Polytechnique Fédérale de Lausanne) Simone Liuzzo (European Synchrotron Radiation Facility)

Presentation materials

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