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Calice Tile-HCal and Tail-catcher/Muon Tracker

This project aims to develop a test beam setup and simulation software for the Tile-Cal and Tail-catcher/Muon Tracker (TCMT) components. The construction and optimization of the Tile-Cal and TCMT, as well as the cost estimates and schedule, are discussed. The project highlights the international collaboration involved and the future plans for exposing the prototype to a hadron test beam for validation of simulated shower data.

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Calice Tile-HCal and Tail-catcher/Muon Tracker

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  1. Calice Tile-HCal and Tail-catcher/Muon Tracker Vishnu V. Zutshi Northern Illinois University

  2. Proposed Test Beam Setup Joint development of test beam prototype simulation software within MOKKA framework lead by DESY/NIU V. Zutshi, DESY PRC Meeting, May04

  3. Overall Responsibilities V. Zutshi, DESY PRC Meeting, May04

  4. Tile-Cal Schedule Tiles SiPM Tile+SiPM Cassette LED Stack FEE Chip DAQ Commissioning Mold produced Full production First 500 good Full prod. + selection Second batch of 5000 Tests start 1st 5K ready 2nd 5K  Mech. proto. Assembly of 1st with tiles Full set (mech.) Assembly with tiles continues  Design ready Prototype ready Production continues  Absorber structure ready Scanner 1st submission delivery final submission Delivery  Prototype board in hand Full production (5 boards) ready 1st cassette w/ FEE & DAQ 1st half of hcal ready Jun04 Jul04 Aug04 Sep04 Oct04 Nov04 Dec04 Jan05 V. Zutshi, DESY PRC Meeting, May04

  5. Tile-Fiber-SiPM Testing V. Zutshi, DESY PRC Meeting, May04

  6. 100MΩ ASIC 8-bit DAC 1-5V 100kΩ 3.2pF 1pF 1.6pF … 500fF 100f … in 10kΩ 100f 10kΩ 10pF 10pF 5pF 10pF 5pF 2.5pF 1pF … 100nF 1pF Variable Gain Charge Preamplifier Variable Shaper CR-RC² Front End Chip Being developed at LAL, Orsay V. Zutshi, DESY PRC Meeting, May04

  7. Tile-HCal Cost Estimates V. Zutshi, DESY PRC Meeting, May04

  8. Contributions Investments: Germany  ~350K Russia  40K for prod. infrastructure and 10K for electronics production (JINR/BMBF) USA  20K for Si-PM photo detectors Czech Republic  25K for APD option 35-40 FTE + travel funds from all collaborating institutions ~35 FTE + travel funds from all collaborating institutions V. Zutshi, DESY PRC Meeting, May04

  9. Tail-Catcher/Muon Tracker (TCMT) Optimization of strip width Optimization of strip thickness V. Zutshi, DESY PRC Meeting, May04

  10. Extruded Strips >10 p.e./mip V. Zutshi, DESY PRC Meeting, May04

  11. TCMT Cassette Layout Separate covers Mirrored end connector Si-PM Co-axial cables V. Zutshi, DESY PRC Meeting, May04

  12. TCMT Schedule Scintillator Strips SiPM Cassette LED Stack Cart Commissioning Pre-prod prod For 1st cass. Full sample done for 1st cass. arrive for 8 cassettes arrive Mech. Proto. ready 1st cassette ready 8 cassettes ready Full set done Design ready prototype ready Production cont.  Design ready Absorber structure ready Design ready With some motion 1st cassette w/ FEE & DAQ 8 cassettes of TCMT readout Jun04 Jul04 Aug04 Sep04 Oct04 Nov04 Dec04 Jan05 V. Zutshi, DESY PRC Meeting, May04

  13. TCMT Cost Estimates V. Zutshi, DESY PRC Meeting, May04

  14. Status and Plans • Tile-HCal prototype has entered its construction phase. • Unique in its ability to explore the whole range of readout options from the purely digital to the fully analog • Inclusion of a tail-catcher/muon tracker for studying shower tails, leakage and muon identification/reconstruction in the PFlow paradigm will allow the full realization Calice test beam program. • Program has nurtured and benefited from its truly international character. This trend is expected to intensify…. • The next step is the exposure of the prototype to a hadron test beam to not only gain operational experience but even more importantly test, influence and validate the hadronic shower simulations leading to further development of PFlow algorithms. • Need to take test beam together with the ECal in the period 2005-2006 if conceptual detector design choices are to be made in time for the proposed 2015 start of the LC. V. Zutshi, DESY PRC Meeting, May04

  15. Backup V. Zutshi, DESY PRC Meeting, May04

  16. Lateral Size V. Zutshi, DESY PRC Meeting, May04

  17. V. Zutshi, DESY PRC Meeting, May04

  18. V. Zutshi, DESY PRC Meeting, May04

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