1. FCC Kick-Off 2014
Future Circular Collider (FCC) study: kick-off meeting & recent progress
Frank Zimmermann
BE/ABP 22 May 2014
thanks to Michael Benedikt & Frédérick Bordry

2. Future Circular Collider Study - SCOPE
CDR and cost review for the next ESU (2018)
International collaboration to study:
pp-collider (FCC-hh)  defining infrastructure requirements
e+e- collider (FCC-ee) as potential intermediate step
p-e (FCC-he) option
100 km infrastructure in Geneva area
~16 T  100 TeV pp in 100 km
~20 T  100 TeV pp in 80 km

3. FCC Kick-off Meeting University of Geneva 12-15 February

4. FCC Kick-Off & Study Preparation Team
Future Circular Colliders - Conceptual Design Study
Study coordination, M. Benedikt, F. Zimmermann
Hadron collider
D. Schulte
Hadron injectors
B. Goddard
e+ e- collider and injectors
J. Wenninger
Infrastructure, cost estimates
P. Lebrun
Technology
High Field Magnets
L. Bottura
Supercon-ducting RF
E. Jensen
Cryogenics
L. Tavian
Specific Technologies
J.M. Jimenez
Physics and experiments
Hadrons
A. Ball, F. Gianotti,
M. Mangano
e+ e-
A. Blondel
J. Ellis, P. Janot
e- p
M. Klein
e- p option
Integration aspects O. Brüning
Operation aspects,
energy efficiency, safety, environment P. Collier
Planning (Implementation roadmap, financial planning, reporting)
F. Sonnemann, J. Gutleber

5. Kick-Off meeting for Future Circular Collider study (FCC) U
Kick-Off meeting for Future Circular Collider study (FCC) U. Geneva, February registered participants (Americas: 37, Asia: 19, Africa: 1. CERN: 140, Europe: 144)
all FCC aspects
refined study scope
schedule, WBS, milestones
path towards international collaboration

6. “Bière de l'amitié"

7. "Vin de l'amitié"

8. FCC Kick-Off Parallel Sessions (Friday afternoon)
# Participants
Technical infrastructure and civil engineering 47
Hadron collider design (+ SC magnets + injectors) 75
Lepton collider design (+ SC RF + injectors) 62
Hadron Physics, Experiments, Detectors 93
Lepton Physics, Experiments, Detectors 54
e-p Option 18
Overall physics and phenomenology 63

9. FCC Study Time Line
2014
2015
2016
2017
2018 Q1 Q2 Q3 Q4
Prepare
Kick-off, collaboration forming,
study plan and organisation
Ph 1: Explore options
“weak interaction”
Workshop & Review identification of baseline
Ph 2: Conceptual study of baseline “strong interact.”
Workshop & Review, cost model, LHC results  study re-scoping?
Ph 3: Study
consolidation
Workshop & Review
 contents of CDR
4 large FCC Workshops distributed over participating regions
Report
Release CDR & Workshop on next steps

10. establishing international collaboration
M. Benedikt
following very positive reactions :
invitations to institutes to join collaboration
expressions of interest by end May ’14
enlargement of study preparation team
first international collaboration board meeting September at CERN
March April May June July August September 2014
kick-off
event
expressions of interest (EOI)
proposed 1st
ICB meeting
discussions
iterations

11. FCC EU DS Status – DRAFT
WP1: Luminosity optimisation FCC-hh
(JAI, CEA, Cockcroft, DESY, INFN, EPFL, KEK, CERN)
IR and final focus design
MDI
Shielding and FF quad protection
Beam parameters
Collimation requirements
Beam-beam
WP2: Cost optimisation FCC-hh
(CEA, Cockcroft, TU Darmstadt, KEK, CERN)
Arc lattice design
Dynamic aperture evaluation
Impedance calculations and instabilities
SR: photo-electrons and e-cloud effect
Aperture and field quality specifications
WP4: Magnet field quality evaluation FCC-hh (CERN, CEA, CIEMAT, KIT, INFN)
Magnet design
Field quality evaluation and comparison
Field optimisation for DA maximum
WP3: Beam-magnet interface FCC-hh
(INFN, CIEMAT, Cockcr./ASTEC, ALBA, CERN)
Vacuum design
Beam screen optimisation
Beam screen coating
Cryogenics integration
Prototype production
Performance measurements
WP5: IR&beam-beam FCC-ee (BINP,KEK)
 WP6: Management (CERN)
Coordination & Outreach
Realization aspects
italics: optional inclusion in H2020 WP 4
- ESGARD review of FCC EU DS proposal on 22nd May (today)
Horizon2020 call – design study, deadline

12. FCC Collaboration Status (i)
FCC SNSF proposal
- funding request submitted
Beam-beam effects for FCC-hh - EPFL
Polarization & energy calibration for FCC-ee - U. Geneva
FCC-hh & HL-LHC German “Verbundforschung”
- call in preparation
Impedance, instabilities, transverse feedback
TU Darmstadt, U. Rostock, U. Dortmund
Novel cryogenics schemes
TU Dresden, TU Darmstadt? KIT?
Novel SRF coating techniques
TU Berlin? U. Bochum?, U. Wuppertal?, U. Frankfurt?, KIT?
Magnet quenches
TU Darmstadt

13. FCC Collaboration Status (ii)
BINP FCC proposal for FCC-ee
- collaboration agreement in preparation
Final focus & IR design
Beam-beam effects
Polarization
BINP, CERN, U. Geneva
ILC-CLIC-FCC ANR proposal (FCC-ee)
- funding request prepared
Final focus & IR design
Beam-beam effects
Stabilization
Beam loss diagnostics
LAPP Annecy, LAL Orsay, IFIC Valencia, IHEP, KEK, KNU, Oxford, CERN

14. FCC - US Status DOE had limited FCC kick-off participation to
1 representative/laboratory
Still 33 US participants (many institutes!) attended
DOE request not to interfere with US “P5 process” has been fully respected by FCC study coordination; next HEPAP sub-panel till 2015!
Designated US-DOE contact for FCC: William Barletta, MIT
US has relevant expertise: SSC, VLHC, HL-LHC, RHIC, Tevatron, CEBAF, SNS, ... US could make significant contributions to high-field magnets and SRF, e.g. through structure like LARP
US holding FCC physics workshops at SLAC, FNAL, Aspen, ….
FCC study proposal to include two US representatives in global study steering group (which could play a role in this critical formation phase)

15. FCC - China Status IHEP/CAS project of CepC/SppC similar to
FCC-ee/FCC-hh
Numerous CepC workshops and events in China;
Invited visits by many international accelerator experts (SLAC, KEK, Cornell, FNAL, BINP, ANL, Korea, …)
More aggressive time schedule: CepC CDR end of 2014;
first e+e- collisions in 2028; first pp collisions in 2042
Attractive location (1 h from Beijing by TGV, “Chinese Toscana”, “best beach of China”)
Present project proposal based on 54 km circumference (2x LHC)
Optimized for Higgs factory mode (240 GeV c.m.)
Fruitful collaboration & competition with FCC (joint meetings)

16. CepC/SppC design study by CAS/IHEP
ex. China
Qinhuangdao (秦皇岛）
CepC, SppC
50 km
easy access
300 km from Beijing
3 h by car
1 h by train
70 km
Yifang Wang

17. Summary
FCC kick-off meeting well attended, with balanced international participation
constructive and encouraging atmosphere
timeline and collaboration process defined
good progress since kick-off in preparation of international collaboration and H2020 DS proposal
great worldwide echo

18. great interest & fascination
around the world!

19. BE-ABP expertise & contributions essential!
design for success!
J. Womersley
BE-ABP expertise & contributions essential!

20. back-up slides

21. FCC Kick-off participants
341 registered participants - geographical distribution
Americas (37)
Canada: 1
Mexico: 2
US: 34
Asia (19)
China: 9
Japan: 9
Republic of Korea: 1
Africa (1)
South Africa: 1
Europe (284)
Austria: 1
CERN: 140
Czech Republic: 2
Denmark: 1
France: 30
Germany: 14
Greece: 1
Hungary: 2
Italy: 20
Poland: 6
Portugal: 2
Russia: 8
Serbia: 1
Spain: 11
Sweden: 1
Switzerland: 19
(w/o CERN)
UK: 25
Well-balanced world-wide attendance

22. International Organization Structure
Rolf Heuer
Opening talk
CERN DG
Collaboration Board
1 person/inst.
Steering Committee
2-3 persons/region
Advisory Committee
1-2 experts/field
FCC Study
Coordination
Hadron Collider Physics Experiments
Lepton Collider
Physics Experiments
e-p
Physics Experiments Accelerators
Hadron
Injectors
Hadron
Collider
Lepton
Injectors
Lepton
Collider
Accelerator
R&D
Technologies
Infra-structures
Operation
Costing Planning

23. >1 big event per month
last month alone: contributions and/or few-week visits by A. Apyan (NWU), Y. Cai (SLAC), W. Chou (FNAL), Y. Funakoshi (KEK), E. Keil (CERN ret.), K. Ohmi (KEK), D. Shatilov (BINP), R. Talman (Cornell), Y. Zhang (JLAB), ….

24. FCC EU Design Study (DS) Proposal
Horizon2020 call – design study, deadline
Prepare proposal parallel to FCC collaboration setup
Goals fo EU DS: conceptual design, prototypes, cost estimates, …
From FP7 HiLumi LHC DS  positive experience:
5-6 work packages as sub-set of FCC study
~10-15 beneficiaries (signatories of the contract with EC)
kick-off
event
input from
interested
partners,
end of May
submission
of EU FCC DS
proposal, 2 Sept.
discussions
iteration,
agreements,
signatures
March April May June July August September 2014
complete
draft
proposal,
end of June
Time line
Non-EU partners can join as beneficiary – signatory with or w/o EC
contribution (contractual commitment) or as associated partner – non-signatory (in-kind contribution with own funding, no contractual commitment)