CEA- IRFU : HIGHLIGHTS ON ACCELERATOR AND MAGNETS Anne-Isabelle - - PowerPoint PPT Presentation

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CEA- IRFU : HIGHLIGHTS ON ACCELERATOR AND MAGNETS Anne-Isabelle - - PowerPoint PPT Presentation

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CEA- IRFU : HIGHLIGHTS ON ACCELERATOR AND MAGNETS Anne-Isabelle Etienvre Head of Irfu 10/01/2018 IRFU:OVERVIEW 17 ERC 975 publications 65 active patents ~ 950 FTE Institut de recherche sur les lois fondamentales de lunivers

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CEA- IRFU : HIGHLIGHTS ON ACCELERATOR AND MAGNETS

Anne-Isabelle Etienvre Head of Irfu 10/01/2018

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IRFU:OVERVIEW

Particle Physics Nuclear Physics Astrophysics Space technologies Accelerators,

  • Supra. Magnets

Systems engineering Detectors, electronic, computing

Institut de recherche sur les lois fondamentales de l’univers

180 FTE 75 FTE 100 FTE 165 FTE 140 FTE 130 FTE

~ 950 FTE

17 ERC 975 publications 65 active patents

Accelerators,

  • Supra. Magnets

115 FTE

GANIL DAp Astrophysics DACM Accelerators,

  • Supra. Magnets

DPhP Particle Physics DPhN Nuclear Physics DIS Engeneering DEDIP Detectors, Electronics, Computing

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Basic Research in Physics in link with large scale facilities Researches into the fundamental laws of the Universe Co-Leader in France with CNRS (INSU & IN2P3), Universities Goals: 4 key questions and associated technology

  • What are the ultimate constituents of matter?
  • What is the energy content of the Universe?
  • How is the Universe structured?
  • What are nuclear matter self-organisation processes?

Broader approach, large scale facilities and Cryotechnologies Goals: 2 specific technological topics

  • Superconducting Magnets
  • Particle Accelerators

GENERAL STRATEGY

| PAGE 3

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LARGE PLATFORMS @ SACLAY (50 000 M2)

DETECTORS SPACE Magnets and accelerators Computing

Large migromegas detectors integration and tests (LHC UPGRADES) Clean room - 130m² Clean rooms for space instruments integration and tests HPC cluster Node of Grid@LHC Synergium - 25 000m² Integration halls, clean rooms cryostats

B 126 Page 4

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IRFU@GANIL

Ganil: joint installation CEA/CNRS Spiral2 : RFQ: first beam, excellent performances Cryomodules: commissioniong ongoing

10/01/2018 5

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XFEL : ACHIEVEMENT OF THE CRYOMODULES INTEGRATION

LAST CRYOMODULE LEFT SACLAY IN JULY 2016 EXCELLENT OPERATING GRADIENT

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SPIRAL2 - GANIL

FIRST BEAM THROUGH THE RFQ IN 12/2015 EXCELLENT RFQ PERFORMANCES

  • Protons, deutons
  • Transmission & emittance
  • Next steps: Deuteron, 18O6

+, 58Ni19 + (Q/A=1/3)

CRYOMODULES

  • 12 cryomodules delivered and installed
  • Tests ongoing

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ESS : IMPORTANT MILESTONES

SOURCE & LEBT

Control system Doppler (delivered to Catania) Emittancemeter

RFQ : CONSTRUCTION STARTED CRYOMODULES (9 MEDIUM , 21 HIGH):

  • Excellent tests performed on cavity prototypes
  • First couplers tested: good results
  • Collaboration with CNRS/IPNO

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IFMIF- LIPAC (BROADER APPROACH)

SOURCE AND INJECTOR DELIVERED TO JAPAN (ROKKASHO)

Commissioning ongoing (114 mA, emittance 0.26 pi.mm.mrad - protons)

CAVITIES, COUPLERS : PRODUCTION ONGOING

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SARAF : SOREQ APPLIED RESEARCH ACCELERATOR FACILITY

IRFU RESPONSIBLE FOR SUPERCONDUCTING LINAC CONSTRUCTION

  • Final proton/deuton energy: 35/40 MeV
  • Saraf phase 2 goal: nuclear physics, neutron science, medical applications

CDR PASSED SUCCESFULLY IN JULY 2016 : TOWARDS CONSTRUCTION

  • Cavities and couplers, solenoid package, rebuncher

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b=0.181 b=0.091 RFQ 3.85 m CM1 4.59 m MEBT 4.73 m CM2 4.59 m CM3 4.98 m CM4 4.98 m 28.7 m 7 MeV 11.8 MeV 24.8 MeV 40.0 MeV 2.6 MeV

Phase I - 2010 Phase II - 2022

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JT60 (BROADER APPROACH)

CONTEXT:

  • Superconducting Tokamak JT60-SA
  • Construction of 18 (+2) coils (IRFM/IRFU) – 15 tons, 4.5 K

CRYOGENIC TESTS

  • Nominal conditions ( 27.5 kA)
  • All steps succesful ( fast discharge, quench)

OUTER INTERCOIL STRUCTURES INTEGRATION FIRST COILS LEFT SACLAY  NAKA

  • 2 COILS INSTALLED ON

THE TOKAMAK

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MAGNETS: HIGHLIGHTS

R3B GLAD

  • Magnet delivered to GSI , commissioning

ISEULT: WHOLE BODY MRI MAGNET AT 11.7 T

  • Commissioning ongoing

SUPER FRS

  • 24 superferric dipoles for FAIR
  • Magnet detailed design and specification finalized

DESIGN OF THE SUPERCONDUCTING COIL FOR THE 43 T LNCMI HYBRID MAGNET (CNRS/LNCMI- GRENOBLE)

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HL LHC AND BEYOND

R&D ON HIGH FIELD MAGNETS

  • NbTi (MQYY magnets)
  • Nb3Sn (Fresca2, EuroCircol,..)

cable behavior tests coils wound at Saclay, impregnated at CERN

  • HTS (EUCARD2,..)

insert dipole protection

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MQYY

Costheta Design (CEA)

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LHC DETECTOR UPGRADES: STRONG INVOLVEMENT

ATLAS AND CMS DETECTOR UPGRADES

  • New Small Wheel : large Micromegas detectors (ATLAS muon spectrometer)
  • 1/3 out of 1200 m2 , large detectors surface (3 m2), high precision (40 mm)
  • Clean room facility for the integration @ Saclay
  • PHASE 2 : inner detector (CMOS), electromagnetic calorimeter, muon spectrometer

R&D FOR ILC

  • Important developments since 2002
  • Prototypes tested at KEK
  • Diphase CO2 cooling

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