1 November 18, 2014 DOE SC-OPA Review of 12 GeV ENC vs. preamp load FSSR2 by FNAL Single chip on a PCB Load from capacitors SVT module by JLab Four chips on a hybrid Bonded to sensors Excellent noise performance

2 November 18, 2014 DOE SC-OPA Review of 12 GeV ENC History, SVT module P26, chip U1 QA after fabrication, FNAL Module in the (grounded) metal box Hybrid temperature 30C Passive cooling (heat sink) Mounted in SVT Region 1, JLab Barrel inside Faraday Cage Hybrid temperature 24C Active cooling (cold plate, 15C) Reception test, JLab Module in the plastic box Hybrid temperature 32C Passive cooling (heat sink, grounded) QA after burn-in, FNAL Module in the (grounded) metal box Hybrid temperature 30C Passive cooling (heat sink) No extra noise after installation

3 November 18, 2014 DOE SC-OPA Review of 12 GeV Module Performance after Region 1 Assembly July 18, 2014 Example of module performance All other 9 modules have similar performance With no missing channels Sensor leakage currents below 400 nA Hybrid temperature 24C With coolant at 15C All 5120 channels calibrated, only one channel missing

4 November 18, 2014 DOE SC-OPA Review of 12 GeV Region 1: Noise Performance 1 bad channel

5 November 18, 2014 DOE SC-OPA Review of 12 GeV Region 2: Noise Performance 99.9% of channels operational

6 November 18, 2014 DOE SC-OPA Review of 12 GeV SVT commissioning with cosmic rays SVT Event display developed

7 November 18, 2014 DOE SC-OPA Review of 12 GeV Comparison with microstrip trackers Detector/moduleStrip length, cmASICENC, e CMS TOB OB118APV ATLAS Barrel13ABCD3A1500 CDF Run2b L024SVX41600 SVT33FSSR21600

8 November 18, 2014 DOE SC-OPA Review of 12 GeV Noise Occupancy U1 U2

9 November 18, 2014 DOE SC-OPA Review of 12 GeV Cosmic Tracks and Coherent Noise Test

10 November 18, 2014 DOE SC-OPA Review of 12 GeV Signal measurements ( ,  sources, cosmic muons) not bonded Sr 90 muons

11 November 18, 2014 DOE SC-OPA Review of 12 GeV SVT Test Beam at Fermilab Performance of SVT module has been studied at FNAL in beam test with 120 GeV protons. SVT module has been placed behind CMS pixel beam telescope (8 planes, ~6  m track position uncertainty, 2×2 cm active area).  Production SVT DAQ has been exercised at different event rates  Event block mode has been tested up to 100 k protons per 4 sec spill with no busy time  Signal-to-Noise ratio agrees with results with r/a sources and cosmic muons  Several millions triggers have been taken at different thresholds