Bienvenue aux huitièmes journées informatiques IN2P3-IRFU Octobre 2012 Centre AGELONDE

Structure de données et Algorithme récursif => Pascal puis Modula2

UMR7346 Eric Kajfasz © Francis Quintric A joint CNRS/AMU research lab of excellence over 150 people strong (40 perm. scientists; 35 postdocs and PhD students; 75 engineers, technicians and admin. Staff; 60 visiting scientists from all over the world, each year) At the heart of the Universe and Matter

Intelligence distribuée

Our missions 5 Dark Energy Dark Matter From the infinitely small to the infinitely big Understand our Universe, What it is made of and how it evolves… ? 95% ? ? Particle Physics AstroparticlesCosmology Inter- disciplinary and Societal Applications Biomedical imaging Grid Computing Around ANTARES Sea, Earth, Environment

International Scientific Collaborations all over the Planet … LHC/CERN Tevatron (Chicago) ANTARES/MEUST/KM3 SNLS/SNFactory BOSS AT THE BOTTOM OF THE SEA (-2500 m) IN SPACE Euclid p-pbar 2TeV LHC/CERN p-p 7 and 14TeV UNDER MOUNTAINS SuperNEMO ON HIGH GROUNDS CTA LSST ON TOP OF MOUNTAINS AT ACCELERATORS HERA (Hambourg) e-p 319 GeV Neutrino Astronomy and multi-messager approach Characterize Dark Energy With a multi-probe approach Search for New Physics

Understand mechanisms for unification of forces, mass generation,and TeV physics. Precision Top physics, discovery and study of the Higgs boson and Search for beyond the Standard Model Physics

electronics + Detector particle Understand mechanisms for unification of forces, mass generation,and TeV physics. Precision Top physics, discovery and study of the Higgs boson and Search for beyond the Standard Model Physics

Données ATLAS au LHC … 40 millions de collisions proton-proton /s Filtrage nécessaire: 200 collisions /s stockées 1 MégaOctet de données /collision pour un total d’environ 1 PétaOctets /an Pour analyser ces données il faut disposer de centaines de milliers de processeurs => Grille de Calcul Européenne et Mondiale 1 MégaOctet : Une photo numérique 1 GigaOctet : Un film sur DVD 1 TéraOctet : = Production annuelle de livres dans le monde 1 PétaOctet : = Production annuelle d’une expérience LHC 1 ExaOctet : = Production annuelle d’informations à l’échelle mondiale Trigger de haut niveau EAOM 2012

Astroparticles 10 A new messenger, the neutrino! So far we know the Universe thanks to photons… p 

SNR  -quasar GRB AGN Potential Sources of High Energy neutrinos WIMP Accretion in the Sun Followed by self-annihilations Sun But also Dark Matter …

ANTARES detection principle Neutrino detection principle   2500 m deep Tcherenkov Light from  3D-array of Optical modules Measurement : Time & position of hits  interaction   43° Measure : Time & position of photon arrival trajectory  (~ ) p    p, 

ANTARES collaboration IFIC Valencia IFREMER,Toulon & Brest Irfu, Saclay IPHC GRPHE, Mulhouse CPPM Marseille LAM, Marseille COM, Marseille ITEP Moscow NIKHEF, Amsterdam KVI,Groningen Genova Bari Catania Roma Erlangen LNS Pisa Bologna Bucharest

70 m 450 m Junction box Connection cables 40 km to toshore 2500m 900 PMTs 12 lines 25 storeys / line 3 PMTs / storeyANTARES

3 Pilot Projects in Mediterranean Sea => 2500m 3500m 4500m 1 European Project European at the km 3 scale

Laboratory technical skills Recognized technical skills and leadership – Micro-electronics (planar and 3D) Pixels detectors for particle physics (ATLAS) Transfer to: – X-Ray imaging (imXgam) => 4 patents and startup company – … but also robotized avionics – Data acquisition and processing Fast acquisition (FPGA based) and fiber optics transmission (LHCb) – Characterization of IR detectors for space missions – Submarine Infrastructures (ANTARES) Equipressure systems Submarine connectors 2 patents; startup company PowerSea strong interest from the industry (sustainable energies) – Interaction with Competitiveness Clusters OPTITEC, SCS, Mer PACA, Pégase, Eurobiomed,… 16 Very strong technical skills Electronics Instrumentation DAQ/info Mechanics

Various local collaborations Local collaborations with: – Centre de Physique Theorique (CPT) – Laboratoire d’Astrophysique de Marseille (LAM) – Centre d’Oceanologie de Marseille (COM) – Institut de Biologie du Developpement de Marseille (IBDM) – Laboratoire Mouvement Perception (LMP) – Laboratoire Lasers, Plasmas et Procédés Photoniques (LP3) – Centre d’Immunologie de Marseille Luminy (CIML) – Some contacts with CEA-Cadarache 17 CPPM LAM CPT Astroparticles Particle Physics

Investments for the Future Programme: LabEx OCEVU: Origins, Constituents et EVolution of the Universe – Coordinated by Aix-Marseille University – 10 M€ over 8 years CPPM CPT LAM L2C LUPM IRAP Partners: Aix-Marseille Université Univ. Montpellier 2 Univ. Paul Sabatier (Toulouse) CNRS: IN2P3, INP et INSU ? ? Combine our strengths in: Cosmology and (Astro-)Particle Physics Observation, experimentation, and theory Well defined projects in: Research Education Transfers

– CPPM administrative headquarters of LIA FCPPL France China Particle Physics Laboratory Open towards international collaborations 19 FCPPL Specific Collaborations (# of days) Foreign visitors (59p.) in 2010

Education by research 20 Evaluation AERES du CPPM Postdocs & ATER PhD students Internships Average internship duration ~ 2months

Education and Outreach Education: strong involvement (ens-chercheurs, chercheurs, IRs) at the LMD of AMU and engineering schools. Managerial responsibilities (ED, Licences, Masters 1 et 2). Scientific communication and outreach 21 In December 2010: 145 participants!!! Publications, seminars, Conferences and schools… Press articles and press releases, Conferences in high-schools, Master Classes (with CERN) Exhibitions, various events, “Fête de la Science” … Development of didactic tools, … Yearly conference cycle for the general public

Bienvenue aux huitièmes journées informatiques IN2P3-INSU En espérant que vous aurez des journées informatiques fructueuses … mais aussi beau temps!

imXgam Creation d’une entreprise startup

imXgam Image fusion Fusion software Anatomy X-Ray CTscan positron electron PET scan vessie reins + Biology

EUCLID NISP Instrument – Instrument scientist: Anne Ealet – Characterization et integration of the IR detectors Ground segment – Co-lead OU Sim, simulations – Taking part in the processing of the spectro data Science – Clustering – SN co-lead Charling Tao – Cosmological interpretation

Nœud de Grille de Calcul 26 Evaluation AERES du CPPM Étude de mutualisation de la grille avec le mésocentre AMU (EquipEx) Ajout CPU et stockage Tier2 FIR Université (U2): 150 kEu Ville de Marseille: 30 kEu remplacements à 70% installé en 2008 installé en 2009 installé en 2010 installé en 2011 installé en 2012 installer en 2013 installer en 2014 installer en 2015 installer en 2016 installer en 2017 CPU KSi2K ,3539, ,6396,41 Stockage TO ,5386, , Total CPU KSi2K , ,62537,71 Total Stockage TO ,51163,91103,9952,7 % CPU par rapport à ,787,779,070,065,6 % Stockage par rapport à ,897,785,581,170,0 Mise à niveau salle informatique: - transformateur 400 kVA -> 800 kVA - disjoncteurs TGT + armoire - groupe de froid - eau glacée - refroidissement du TGBT - câblage de la salle informatique - ajout d’un onduleur 60 kVA - CNRS: 250 k€ - CPPM: particip. clim TGBT et re-câblage: 28,5 k€ - IN2P3: onduleur – 12 k€