SST preproduction

  • run14 data with SST were processed : ~1.4M events.
  • day 160 to day 167
  • analysis : picoFiles with cuts
    • |zvertex|<6 cm, |Vz(tpc) - Vz()TOF|< 3
    • |eta|<1 (used for plotting), tpc hits >20, pt>0.1
  • Tracking for this production allows (3 out of 4) PXL hits
1) DCAXY for PXL(inner) + PXL(outer) + IST


2) DCAXY for PXL(inner) + PXL(outer) + SSD

3) DCAXY for PXL(inner) + PXL(outer) + IST + SSD

4) Summary
The 3 combinations looked here are :
- PXL + IST + SSD
- PXL + IST
- PXL + SSD