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

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

FCC Kick-off Meeting University of Geneva 12-15 February http://indico.cern.ch/e/fcc-kickoff

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

Kick-Off meeting for Future Circular Collider study (FCC) U Kick-Off meeting for Future Circular Collider study (FCC) U. Geneva, 12-15 February 2014 341 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

“Bière de l'amitié"

"Vin de l'amitié"

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

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

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 9-10 September at CERN March April May June July August September 2014 kick-off event expressions of interest (EOI) proposed 1st ICB meeting discussions iterations

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 02.09.2014

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

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

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)

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)

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

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

great interest & fascination around the world!

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

back-up slides

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

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

>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), ….

FCC EU Design Study (DS) Proposal Horizon2020 call – design study, deadline 02.09.2014 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)