ESPPU Drafting day at RAL, 28 Apr 2025

Session

Session 1: FCC strategy in global context. Scenario planing.

28 Apr 2025, 12:10

Pickavance Lecture Theatre (RAL)

Conveners

Session 1: FCC strategy in global context. Scenario planing.

• Mark Williams (Edinburgh)

5. Updated discussions on 3c

28/04/2025, 12:10

Discuss specific answers to 3 of the 4 scenarios listed:

1. If Japan proceeds with the ILC in a timely way?
   (2. If China proceeds with the CEPC on the announced timescale?)
2. If the US proceeds with a muon collider?
3. If there are major new (unexpected) results from the HL-LHC or other HEP experiments?

(2) will be discussed as part of the 3e discussions

6. Initial discussion on scenarios for consideration in 3e

28/04/2025, 12:45

The following scenarios will be considered separately

1. [Cost/technical/environmentally unfeasibility]- FCC is unaffordable or unfeasible on either cost or environmental grounds.
2. [International developments] - CEPC is realised.
3. [Timing]- Timescales for FCC are pushed back.