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CEA - Irfu : Into the fundamental laws of the universe

CEA - Irfu : Into the fundamental laws of the universe. Energy content of the universe. Ultimate constituents of the universe. size. Complexity. Extreme states of nuclear matter. Formation and structure of the universe. Innovation in instruments. Manipulating radiations.

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CEA - Irfu : Into the fundamental laws of the universe

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  1. CEA -Irfu: Into the fundamentallaws of the universe Energy content of the universe Ultimateconstituents of the universe size Complexity Extreme states of nuclearmatter Formation and structure of the universe

  2. Innovation in instruments Manipulating radiations Detecting radiations What are the ultimate constituents of matter ? What is the energy content of the Universe ? Imagers (IR, X, ….)Satellite payloads SupraconductormagnetsParticleaccelerators High performance computingMassive data processing What are the properties of matter under extreme conditions ? What are the origin and structure of Universe ? Microstructured detectorsMicroelectronics Observing the universe Simulating the universe

  3. Edelweiss HESS Herschel CMS ALICE Double Chooz Irfu organisation

  4. Irfu Detector Roadmap Present Past Future Athena International X-Ray Observatory SVOM Eclairs Integral Isgri X-ray detectors Semiconductor Detectors (Si, CdTe, Ge) Agata SPIRAL 2 ALICE MFT Spiral Musett EURECA Direct Dark MatterSearch CryogenicDetectors (Bolometers) Edelweiss Herschel KM3 Cosmic Neutrino Observatory Double Chooz Euclid Optical Detectors (CCD, PMT) Antares CTA Cherenkov TelescopeArray Hess, HessII Megacam CLAS12 HL-LHC, FutureLinearColliders Gaseous andLiquid detectors (Micromegas,...) Atlas NSW Atlas T2K Alice Compass

  5. Mechanical Design Office Mechanical designs of innovative/ challengingsystems for IRFU physics applications ILC COMPASS Detectors • Centralised organisation based on Iterative processus withproject team • Skills & how-know for : • Simulation, modelisation • Design & integration (CAD) • Definition of technicalspecification • links withindustrialrealisations SPIRAL-2 Accelerators CTA CTA R3B-GLAD Telescopes Magnets • Efficiency, flexibility and ability to reactduringpreliminary phases • High level of expertise in the EF structural calculations ECLAIRs JT-60SA Space instruments Test facilities F. ARDELLIER, Irfu/SIS, March 2011

  6. LHC Detectors Atlas CMS Alice LarCalorimeter, Asic Optoelectronic system to monitor calorimetercrystaltransparency First level trigger electronics Dimuon arm trackingchambers

  7. Underwater Neutrino Observatory ANTARES CEA-IN2P3-INFN-NIKHEF Collaboration Immerged ControlModule Embedded processor board Front-End Asic(Analogue Ring Sampler) 12 lines in operation

  8. Clas12 Central Tracker (JLab, USA)

  9. XFEL cryomodules European X-ray free electron laser (E-XFel) Application : chemistery, biology, material science e- 17.5 GeV 103 cryomodules, 1/week.

  10. Irfuscientificroadmap Kamiokande

  11. Upgrades LHC: New Small Wheel Atlas ~225mm ~75mm

  12. CTA: Mirror studies

  13. Xfel: From prototype to series Montage du train de cavités en ISO4 Roulage du train de cavités hors salle blanche Arrimage du train de cavités au cryostat Alignement des cavités par LaserTacker

  14. Sedioverview

  15. Drift electrode(HT 2) Gas (eg: Ar + 5% isobutane) Conversion area 1 mm to 1 m E ~ 1kV/cm MicroMesh GAseous Structure e- I. Giomataris, Ph. Rebourgeard, J.P. Robert & G. Charpak, NIM A376 1996 (29) Amplification area 25 to 100 mm Mesh(HT 1) E ~ 50 kV/cm Anode Ionisingparticle Strip/pad signal readout MicromegasGaseous Detectors A patented CEA invention • Detectors for COMPASS, KABES, CAST, NTOF at CERN • DEMIN: neutron diagnostics for inertial confinement fusion laser experiments • PICCOLO:Sealed detector for neutron flux measurements in nuclearreactors • ForFire: VUV light detector for earlydetection of forestfires • Tokaï (JPN): TPCs of the T2K neutrino experiments • Clas12 (JLAB): Cylindrical central tracker New techniques

  16. electrons TPC detectors for T2K (Tokaï, JPN) E E Y=2.1 m charged pions Z=1.9 m X=0.76 m field cage

  17. ASIC roadmap Thèse 2010/12

  18. IdefX-HD for Caliste256 CdTe modules (SimbolX, MACSI) Caliste module houses 8 x 32-channel ASICs + pixelatedCdTe (500µm pitch) inside a 1x1x2 cm2 module Significative power reduction in Idef-X HD: < 250mW/Caliste XrayPhotography of the 64-pixel version of Caliste Sumspectrum of 241Am. Resolution: 800 eV FWHM@ 60keV 700 eV FWHM à 13keV Threshold = 2keV

  19. NECTAR: Advanced ASIC for Cerenkov Telescope Array

  20. Real time systems

  21. CMS: ECal Selective Readout Processor (SRP)

  22. Software Engineering

  23. COAST: ComputationalAstrophysics

  24. Signal and image processing: CosmoStat

  25. Scientific computations: Infrastructure

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