FCC Design Stud R. Aleksan Saclay March 24, 2014 General News FCC Kick-off meeting Etudes conjointes IHEP/Tsinghua – Saclay CSTS-SPP
FCC Design StudyR. Aleksan
SaclayMarch 24, 2014
General NewsFCC Kick-off meeting Etudes conjointes IHEP/Tsinghua – SaclayCSTS-SPP
FCC-KICKOFF meeting
341 personnes inscritesdont 17 personnes de Saclay inscrites (+ 2 du CEA Grenoble) , 9 du CNRS!
L’agenda et toutes les présentations sont accessible à partir du site du meeting: http://indico.cern.ch/event/282344/
Future Circular Collider Study - SCOPE CDR and cost review for the next ESU (2018)
Forming an 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
• 80-100 km infrastructure in Geneva area
~16 T 100 TeV pp in 100 km~20 T 100 TeV pp in 80 km
Slide de M. Benedikt
Such a tunnel se
ems to be fe
asible (i.
e. not a
real b
reakthrough)
(see Gotthard ta
lk; F. Amberg)
… but what w
ould be the co
st???
Proposal for FCC Study Time Line
2014 2015 2016 2017 2018
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4Kick-off, collaboration forming, study plan and organisation
Release CDR & Workshop on next steps
Workshop & Review
contents of CDR
Workshop & Review identification of baseline
Ph 2: Conceptual study of baseline “strong interact.” Workshop & Review, cost
model, LHC results study re-scoping?
Ph 3: Studyconsolidation
Report
Prepare
4 large FCC Workshops
distributed over participating regions
Ph 1: Explore options“weak
interaction”
Slide de M. BenediktComments RA: this schedule seems very difficult in my views … too slow ramping up!
Proposal for FCC WBS top level
preliminary
LeptonInjectors
HadronInjectors
HadronCollider
LeptonCollider
CivilEngineering
TechnicalInfrastructures
Operation andEnergy Efficiency
Cost Estimates
Implementation
Project RiskAssessment
StudyAdministation
Communications
Safety, RP andEnvironment
ConceptualDesign Report
Lepton-HadronCollider
Hadron ColliderPhysics
Hadron ColliderExperiments
Lepton Collider Physics
Lepton Collider
Experiments
Lepton-HadronCollider Experiment
Lepton-HadronCollider Physics
Integration
Computing andData Services
TechnologyR & D
FutureCircular Collider
Accelerators Infrastructuresand Operation
Implementationand Planning
Study and Quality Management
Physics andExperiments
Slide de M. Benedikt
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)
FCC EU Design Study (DS) Proposal Horizon2020 call – design study, deadline 02.09.2014Prepare proposal parallel to FCC collaboration setup
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)
kick-offevent
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
completedraftproposal,end of June
Time line
Slide de M. BenediktComments RA: The DS proposal is being developed and discussed within ESGARD. Next meeting March 24
Every 2 weeks on Monday 15:00-17:00 Emphasis in alternance Accelerator / Physics
TLEP VIDYO meetings
FHC (VHELHC) VIDYO meetings
https://indico.cern.ch/categoryDisplay.py?categId=5258
https://indico.cern.ch/categoryDisplay.py?categId=5208
https://indico.cern.ch/conferenceDisplay.py?confId=285205 December 2nd see
(Still Emply!)
Many meeting done: January 10, 27, 29, February 6, 10-11Several meeting scheduled: March 20, May 26-28 (1st Hadron Collider Workshop)
https://indico.cern.ch/conferenceDisplay.py?confId=296628
https://indico.cern.ch/conferenceDisplay.py?confId=287942 January 6th see
February 3rd see
March 10th see https://indico.cern.ch/event/296629/
CEPC+SppC• For about 8 years, we have been talking about “What can be done
after BEPCII in China” • Thanks to the discovery of the low mass Higgs boson, and
stimulated by ideas of Circular Higgs Factories in the world, CEPC+SppC configuration was proposed in Sep. 2012
A 50-70 km tunnel is very affordable in China NOW
Slides from Yifang Wang (IHEP director)
Timeline (dream)• CPEC
– Pre-study, R&D and preparation work• Pre-study: 2013-15
– Pre-CDR by the end of 2014 for R&D funding request• R&D: 2016-2020 • Engineering Design: 2015-2020
– Construction: 2021-2027– Data taking: 2028-2035
• SppC– Pre-study, R&D and preparation work
• Pre-study: 2013-2020• R&D: 2020-2030 • Engineering Design: 2030-2035
– Construction: 2035-2042– Data taking: 2042 -
Comments RA: Very aggressive schedule!
Etudes conjointes IHEP/Tsinghua - Saclay
Intérêt fort de physiciens IHEP et Tsinghua pour CEPC (similaire à FCC)
Il est de notre intérêt de suivre ces développements et éventuellement de faire des études conjointes
Suite à la suggestion d’Eric, nous avons fait une demande de financement (modeste) dans le cadre du FCPPL pour explorer la mise en œuvre d’une telle collaborationi.e. faire quelques voyages exploratoires dans les 2 sens
Si convergence de vue et d’intérêts• Etudes de physique communes• R&D communes • accueil de thésard …
Réponse en Avril lors du meeting FCPPLà Clermont-Ferrand
CSTS- SPP6 juin
Agenda: CSTS pour les futurs grands projets • ILC/CLIC• ILC/CLIC-R&D• FCC
Proposition Anne Isabelle pour FCC: • Une présentation générale sur le physics case du FCC par quelqu’un
d’extérieur à l’IRFU (Ellis, Gianotti, Grojean…)• Une Présentation du groupe sur les activités IRFU
Specific topics for which there is an interest at Saclay
SUSY+other new physics: M. BesançonInvisible H and Z width: S. GanjourHgcc decays: F. Couderc
Physics
Tracking (and calorimetry): P. SchwemlingCalorimetry/Alim./Readout: E. Locci
Detectors
Costing: P. GastinelBeam Optic: J Payet, P. Nghiem
Accelerator