FCCee Beam Dynamics 2

Accelerator design and collective effects studies for the FCC-ee

Host institutionEPFL
Principal InvestigatorDr T. Pieloni
ProgrammeCHART 2025–2028

The project explores beam dynamics for future circular colliders, focusing on collective effects, beam-beam interactions and optics correction. It enhances beam stability during collisions, mitigates electron cloud effects and optimises the lattice design for the FCC-ee. Through advanced simulations and new mitigation strategies it improves collider performance, dynamic aperture, beam lifetimes and luminosity, and it refines the modelling tools so that a broader scientific community can use them.

Timeline

20252029
Modelling and sensitivity studies2026
Simulation campaignes and performance studies2027
Tollerances definition and correction schemes proposal2028
Reporting on feasibility: beam-beam, e-cloud photoelectrons impact, coupling, ERL based collider2029

Collaborating institutions

CHART partners
  • CERN

Project team

  • Dr Tatiana PieloniPrincipal InvestigatorEPFL
  • Dr Frank ZimmermannDeputy PICERN