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Update on Sensor procurement and October DESY Test Beam

Update on Sensor procurement and October DESY Test Beam. Mathieu Benoit . Sensor Procurement and plans. Timepix ASIC. Proposition for a 64x64 CLICPix like HV-CMOS sensor AMS 180nm HV-CMOS process Option 1 : Dedicated CLICPix Chip (5mm 2 )

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Update on Sensor procurement and October DESY Test Beam

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  1. Update on Sensorprocurement and October DESY Test Beam Mathieu Benoit

  2. SensorProcurement and plans Timepix ASIC • Proposition for a 64x64 CLICPixlike HV-CMOS sensor • AMS 180nm HV-CMOS process • Option 1 : DedicatedCLICPix Chip (5mm2) • ~5000 euros for a Run, 64x64 pxiels , 25um pitch, amplification only • Sharewith ATLAS : 64x64 pixels, 80% 25um pitch, 20% with ATLAS Like pixel (250x50um), suggestedshare (~4000 euros CLIC, ~2000 euros ATLAS) • Possible interestfrom Glasgow for HV-CMOS with Timepix-Like and FEI4 like pixels, withvariouslevel of intelligence • Analogonly, • Digital only, • Digital withadjustablelevel and smallerthan pixel sensitive matrix - + + - 50um TOT=0-3 TOT=4-7 250um TOT=8-11 TOT=12-15

  3. October 2013 setup telescope planes DATURA telescope TLU DUT Rotation / Transl. Stages MiM-TLU HV source DUT Fitpix Temp. r/o DUT holder Timepix DAQ

  4. Telescope resolution

  5. Run summary October 2013 • 185 good runs (4 assemblies) from Oct 21, 17h to Oct 25, 22h • using same MiM-TLU as in August TB • 15 tracks per Timepixshutter • rotation scans from 0 to 75 degrees • threshold scans (at 0 degrees) • efficient data taking at ~100-150 Hz, except for intermittent problems with telescope DAQ crashes(under investigation now by DESY Windows expert) August 2013 TB : 616 632 783 Trigger in 12 days, 81MTrigger/dayinstead 51MTrigger/day!

  6. Dones & To-Dos (Reconstruction) • Dones : • All Telescope data nowreconstructed(Trackingwith EUDET only) • 0 degree incidence data aligned and trackmatched /waiting in the batch for reco (somespace issue to besolved) • To-Dos : • Fixalignmentalgorithmwithtiltedsensors • Align and track-match angle data • Plot Efficiencycurve for rTHL scans • Reprocess data withvarious TOT rebinning • Reprocess data with Calibration • ReproduceTestBeam Data in Simulation (Ongoing) • Note in preparation : Evaluation of Tracking performance of Ultra-Thin Active EdgeSilicon pixel Timepix Assemblies for CLIC Vertex Detector R\&D

  7. RunSummary Cleaning up beam area Sample change Night Crash THL Scans

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