IPAC'23 - Particle Accelerator Projects and Upgrades

IPAC’23 / PARTICLE ACCELERATOR PROJECTS AND UPGRADES 34 Project Region EMEA Project Location Switzerland and France Project Type New Project Project Description The FCC is a proposed new “90 km” accelerator infrastructure in the Lake Geneva basin, designed to push collision energy and luminosity far beyond the current state of the art. The FCC integrated programme comprises two stages. Stage 1 (“FCC-ee”, operating ~2045-2060) is a circular electron- positron collider serving as Higgs factory, electroweak & top factory at highest luminosities. Stage 2 (“FCC-hh”, 2065-2090) is a hadron collider with a proton-proton collision energy of about 100 TeV as a natural continuation at energy frontier, including ion-ion and lepton-hadron collision options. Requirements List Available No Approval Date 01/07/2028 Status of Contracting R&D stage. Limited prototyping of key components. Arc half cell and Interaction Region mock ups. RF developments (different types of SC cavities, high-efficiency klystrons). Critical site investigations scheduled for 2024-2025. Construction scheduled to start 01/01/2032 Estimated Project Cost 11 Billion EUR for first stage Estimated Construction Duration 13 years Type of Equipment to be Purchased SRF cavities (400 MHz, 800 MHz), RF power sources (klystrons and SSA’s), vacuum chambers, magnet systems, some HTS magnets for stage 1; high-performance superconducting cable and high-field magnets (Nb3Sn, HTS, or hybrid HTS/Nb-Ti) for stage 2. Project Leader(s) Michael Benedikt Affiliation CERN e-mail michael.benedikt@cern.ch Contact Person(s) Frank Zimmermann Affiliation CERN e-mail frank.zimmermann@cern.ch Future Circular Collider