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

Preliminary simulations of resonant depolarization for precision energy calibration at FCC-ee

MOPM006
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

Tatiana Pieloni (École Polytechnique Fédérale de Lausanne)

Description

The Future Circular Collider e+e- (FCC-ee) sets an unprecedented precision target for energy measurements. Resonant depolarization is the only method capable of meeting this ambitious goal. In this preliminary study, the resonant depolarization experiment has been simulated using nonlinear spin tracking to model the intricate spin dynamics involved. A detailed measurement plan for FCC-ee has been proposed to optimize the effect. The results demonstrate the feasibility and potential of this approach, highlighting resonant depolarization as a highly promising technique for precision energy calibration in FCC-ee.

Funding Agency

Work supported by the Swiss Accelerator Research and Technology (CHART)

Region represented Europe

Author

Yi Wu (École Polytechnique Fédérale de Lausanne)

Co-authors

Léon van Riesen-Haupt (École Polytechnique Fédérale de Lausanne) Mike Seidel (Paul Scherrer Institute) Tatiana Pieloni (École Polytechnique Fédérale de Lausanne)

Presentation materials

There are no materials yet.