FCC Design StudyR. Aleksan

SaclayApril 25, 2014

General NewsPreparation of H2020 FCC Design StudyEtudes conjointes IHEP/Tsinghua – SaclayProchain RV

H2020 Design Study FCC : 100km Circular (pp, ee, ep) collider

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

FCC DS is huge a WP with EC funding and WP without EC fundinga number of partners for H2020 part should be limited

FCC : 100km Circular (pp, ee, ep) collider

HadronCollider design

Lepton Collider design?

Management Projet Management , Global collaboration issues, Projet Costing, CD&O…

Lattice & IR Design, beam-beam int. collimation, shielding quad protection, MDI …

Lattice & IR Design, momemtum acceptance …

Vaccuum system: chambers, beam screening, heat extraction…

Arc Design, lattice, magnet aperture. Electron cloud Beam pipe design, coating …

Proposal should be submitted September 2nd , 2014

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 -

Site• Preliminary selected: Qinhuangdao (秦皇岛）• Strong support by the local government

Beautiful Place for a Science CenterBest beach & cleanest air Summer capital of China

Starting point of the Great Wall

Wine yard

Etudes conjointes IHEP/Tsinghua - Saclay

Fort souhait des physiciens IHEP et Tsinghua (CEPC) de collaborer avec Saclay

Il est aussi de notre intérêt de collaborer avec eux pour suivre les développements de CEPC et éventuellement de faire des études conjointes

Nous avons fait une demande de financement (modeste) dans le cadre du FCPPL pour explorer la mise en œuvre d’une telle collaboration i.e. faire quelques voyages exploratoires dans les 2 sens

Après discussions lors de la réunion FCPPL, nous avons convenu• Etudes de physique communes (à définir précisément)• R&D communes sur la TPC• accueil de thésard …

Every 2 weeks on Monday 15:00-17:00 Emphasis in alternance Accelerator / Physics

FCC-ee (TLEP) VIDYO meetings & Workshops

FCC-hh (VHELHC) VIDYO meetingshttps://indico.cern.ch/categoryDisplay.py?categId=5258

Many vidyo meeting done:

Next meeting scheduled: May 26-28 (1st Hadron Collider Workshop)

Last Physics meeting April 14th see https://indico.cern.ch/event/307167/

Next meeting Physics May 12th

Next accelerator meeting April 28th see https://indico.cern.ch/event/314343/

Next Workshop: CERN June 19-20

In discussion :Workshop in Paris (LPNHE) October/November 2014Principle is agreed but we have still to work the detail

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