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Institutional Responsibilities

Institutional Responsibilities. HEPHY – CMS Management Meeting. Personnel June 2013 Three groups : Analysis, Trigger, Tracker. – Staff – 13 physicists – 4 engineers – 5 technicians – workshop personnel on demand – Students – 6 graduate students

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Institutional Responsibilities

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  1. Institutional Responsibilities HEPHY – CMS Management Meeting

  2. PersonnelJune2013 Threegroups: Analysis, Trigger, Tracker – Staff – 13 physicists – 4 engineers – 5 technicians – workshoppersonnel on demand – Students – 6 graduatestudents – 6 undergraduatestudents – CMS authors – 19 M&O A – 7 others HEPHY Vienna

  3. Past andfuturehardware and relatedresponsibilities – L1 Trigger – Global Trigger, Global Muon Trigger – Drift Tube Track Finder (past), Barrel Track Finder (phase I upgrade) – Central Trigger Control System (past) – Trigger Supervisor (past) – Strip tracker and pixel detector – Sensor qualification (past), sensordevelopment (forphase II upgrade) – Construction of 2 TEC moduletypes(past) – Test structures (past and future) – Monitoring of radiationdamage in the SST (past and future) – Pixel FED‘s (past and phase I upgradeif VME standardisretained) HEPHY iscommitted to themaintenance and operation of thelegacysystems, includingtheirsoftwareparts. HEPHY Vienna

  4. Past andfuturesoftwareresponsibilities – L1 Trigger – Coordination of L1 offline software (past) – Tracking and vertexing program packages – electron reconstruction – vertex reconstruction HEPHY Vienna

  5. Operation – L1 Trigger – L1 DOC – Experts on call – Trigger menu development – Tracker – Strip tracker DOC – Central – shift leader HEPHY Vienna

  6. Analysis and POG related work – SUSY – Single leptonsearches – Interpretations, SimplifiedModels – Standard Model physics – Quarkonia – POG – Muon – JetMET – BTV – TRK HEPHY Vienna

  7. Phase I Upgrade Trigger Responsibilities Claudia-Elisabeth Wulz

  8. Trigger – GT and GMT • Global Trigger and Global Muon Trigger • developed and built current system • working on new mTCA system • working on associated software (Trigger Menu Editor, emulator) • collaboration with Ohio, CERN, Wisconsin Claudia-Elisabeth Wulz

  9. Trigger Hardware – Muon Trigger • Drift Tube Track Finder / Barrel Track Finder • developed and built current system, in collaboration with Bologna and UA Madrid • working on new mTCA system • collaboration with Ioannina Claudia-Elisabeth Wulz

  10. CMS Tracker Operations – NOTE: HEPHY’s group in the Tracker collaboration has almost no personnel resources based at CERN. – Contributions to the Central Shifts at CERN – as „Strip Tracker Detector On Call“ – 2012: 2.44 mo (ESP) – as Shift Leader – 2011: 1.11 mo, 2012: 1.45 mo These tasks will also be covered in the next years, as needed and appropriate. – Monitoring of the Radiation Damage – induced in the Silicon Strip Tracker – 2012: 4.00 mo This tasks will be continued in the next years on a comparable level. – Maintenance of the Programme Packages developed at HEPHY – for Electron reconstruction – 2011: 0.80 mo, 2012: 0.80 mo – for Vertex reconstruction – 2011: 0.50 mo, 2012: 0.50 mo These maintenance tasks will be continued on a comparable level. The effort can only be enhanced by hiring an additional student (pending financial resources). Josef Hrubec

  11. Pixel Readout System – FEDs • – These Front End Drivers have been developed and produced at HEPHY. • – Maintenance of this system will be continued by HEPHY as long as installed in CMS: • 1 technician almost full time active in this field • 1 academic supervisor + 2 further technicians: all only part time • Standard setup – firmware updates, repair of modules, • Special procedures – resets, Single Event Upset recovery • Setup for data taking with Heavy Ions, production of additional (spare) FED modules • – PHASE 1 UPGRADE (planned for 2016) Technology not yet decided: • if VME standard (as now installed): • HEPHY would continue the development of the system and proceed with the series production (HEPHY constraints: limited financial resources: 29 kCHF in sharing matrix; • no increase of manpower in this activity possible; help from other institutes is essential: • W. Johns / Vanderbilt; N.N. / ??) • if µTCA standard (as proposed by CERN, Strasbourg): • HEPHY would offer all help to transfer its experience to the new system. Josef Hrubec

  12. Pixel Pilot Blade System – FED – This system will be installed in LS1 as a test bed – HEPHY has developed prototype daughter cards to treat the data coming from the new pixel ROC – A prototype FED card (VME) is installed in TIF for the tests foreseen with the Pilot Blades (picture on the right taken at HEPHY‘s laboratory) – One card can read both sides of the system HEPHY‘s group in the Pixel Readout System will take care of the Maintenance of the VME FEDs for this system until the Phase 1 Upgrade system is installed (presumably in the Year End Technical Stop 2016/17) D. Pitzl Josef Hrubec

  13. R&D for the Phase 2 Strip Tracker • – HEPHY has major activities in the development of new silicon sensors for HL-LHC • Design of different sensors types • Design of dedicated test structures • Tests in the campaign to develop sensors with Hamamatsu • HEPHY is one of the laboratories active in the Tracker Sensor Group • This activity in the Tracker Sensor Group will be continued with an effort • comparable to our involvement in the CMS construction. • – Collaboration with INFINEON / Villach: followed up by HEPHY with high priority • Design of highly radiation tolerant silicon detectors • Reach best quality on 6 inch and on 8 inch wafers Relative Cost Factors Josef Hrubec

  14. A. Musgiller / CMS Upgrade Week / 4.6.2013 S. Mersi / CMS Upgrade Week For the future, HEPHY plans to participate very actively in the design and construction of the CMS Tracker at HL-LHC with a substantial contribution. Josef Hrubec

  15. Contributions to physics analysis • Supersymmetry (SUS) • Search in the single lepton topology (e/m + (b-)jets + MET) • providing results since the startup (2010/2011/2012) • starting a new analysis targeting light stops • Interpretation / Simplified Model Spectra: • one of the first groups in CMS using SMSs • co-ordination & summaries (e.g. contributing to the 7 TeV legacy“interpretations” paper) • Links to / expertise from MUON, JetMET, BTV • Currently providing the Muon-POG link person for SUS • Quarkonia (BPH) • measurement of quarkonia polarization • Upsilon and J/Psi / Psi’ polarizations in the di-muon channel • HLT development for quarkonia triggers • next steps: feed downs from c states photon conversions • Links to / expertise from MUON, TRK, trigger Wolfgang Adam

  16. Contributions to POGs • BTV • former co-convenor • co-editor of the BTV performance paper • MUON • former co-convenor • muon efficiency measurements (in particular for low-momentummuons used in BPH analyses) • TRK • large contributions in the development / implementation of the CMS core tracking (combinatorial KF, adaptive fits, GSF) • improvements to conversion reconstruction • maintenance for electron and adaptive vertex fits • JetMET • contributions to the early MET performance papers • co-convenorJetMET DQM subgroup • Trigger studies at the POG/BPH PAG interface Wolfgang Adam

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