May 7 – 12, 2023
Venice, Italy
Europe/Zurich timezone

Spin-polarization simulations for the Future Circular Collider e+e- using Bmad

SUPM010
May 7, 2023, 2:00 PM
4h
Sala Mosaici 2

Sala Mosaici 2

Poster Presentation Student Poster Session

Speaker

Yi Wu (Ecole Polytechnique Fédérale de Lausanne)

Description

The high precision measurement of the centre-of-mass energy in the Future Circular Collider e+e- (FCC-ee) at Z and W energies can be realized through resonant spin depolarization utilizing transversely polarized beams. This requires a guaranteed sufficiently-high spin polarization in the presence of lattice imperfections. Investigations of the impact of misalignments on the equilibrium polarization are conducted using analytical and Monte-Carlo spin simulations with Bmad. Potential optimization schemes to ensure high polarization using orbit bumps have been explored.

I have read and accept the Privacy Policy Statement Yes

Primary author

Yi Wu (Ecole Polytechnique Fédérale de Lausanne)

Co-authors

Felix Carlier (Ecole Polytechnique Fédérale de Lausanne) Desmond Barber (Deutsches Elektronen-Synchrotron) Eliana Gianfelice-Wendt (Fermi National Accelerator Laboratory) Léon van Riesen-Haupt (European Organization for Nuclear Research) Tatiana Pieloni (European Organization for Nuclear Research)

Presentation materials

There are no materials yet.