LCVision - Meeting with C3/CLIC expert teams

Wednesday 29 Jan 2025, 08:00 → 09:00 Europe/Zurich

Roman Poeschl is inviting you to a scheduled Zoom meeting.

Topic: LCVision - Physics Part
Time: This is a recurring meeting Meet anytime
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https://cern.zoom.us/j/68165740245?pwd=YFABLZqMU5eaQa4c7PvdNH8PoIBria.1

Meeting ID: 681 6574 0245
Passcode: 283565

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Meeting ID: 681 6574 0245

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Meeting ID: 681 6574 0245
Passcode: 283565

 

Participants: Angeles Faus-Golfe, Emilio Nanni, Roman Poeschl, Jenny List

• C3:
  • Emilio started to write, will copy into overleaf by the end of the week
  • Conclusion on CFS compatibility: ILC-type damping rings usable for C3, no further excavations needed. A bit larger tunnel diameter could be more comfortable, but should fit.
  • prepare tunnel cross-section drawing, make modulators fit below beamline
  • cryostat ready at Chinese production company :)
  • liquid nitrogen and safety regulations? Not clear what the actual issue is, Angeles will contact CERN safety experts
• CLIC:
  • driven-beam machine will not make sense in existing tunnel
  • will look into klystron-driven version
  • like Emilio did for C3, check which subsystems can be re-used
• general:
  • what should be considered as upper limit on AC power consumption?
  • ILC limit 300 MW (reached for 1 TeV machine), FCCee@365GeV 350 MW => stay with 300MW, point out where / when this becomes a limiting factor