- DIRC@EIC, ePIC, eicdirc
- 3-layer spherical lens with sapphire, r=[62,36]
- 3 mm pixels HIQ400, CE=95%
- pi/K @ 6 GeV/c
- 0.5 mrad track smearing at tracking layer
- phi = 0 (no field); vertex y-shifted by 0.5*barwidth (to hit middle of the bar)
- 100 ps time precision
- geometrical reconstruction with averaged LUT from 15M photons
- GR with per-PMT and chromatic corrections
- 20k tracks for pdf generation (per each particle species) (generated with 0.5 mrad track resolution); 5k for determining separation
One layer NN, using only pixel information:
After fixing input:
NN eff: 94.3%
GR eff: 96.6%
TI eff: 97.6%
Input data structure. Old:
Input data structure. New:
NN eff for new data structure: 97.8%