Difference between revisions of "Particle Identification"
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**DIRC: ''e/π/K/p'' | **DIRC: ''e/π/K/p'' | ||
*** ''π/K'' ≥ 3σ up to 6 GeV, ≥ 4σ up to 8 GeV | *** ''π/K'' ≥ 3σ up to 6 GeV, ≥ 4σ up to 8 GeV | ||
| + | *** ''K/p'' ≥ 3σ up to 12 GeV | ||
*** ''e/π'' 10:1 for 0.7 < p < 1.2 GeV/c | *** ''e/π'' 10:1 for 0.7 < p < 1.2 GeV/c | ||
**EMCal | **EMCal | ||
| + | *** γ/&pi^0; discrimination up to 14 GeV (can be improved with preshower layer) | ||
**Instrumented Flux Return | **Instrumented Flux Return | ||
| − | *** Muon vs | + | *** Muon vs neutral hadron discrimination |
| + | *** Neutral hadron (n,K_S) angular resolution ~20 mrad | ||
Revision as of 14:05, 12 June 2021
Particle ID.
- Barrel Region (-1.70<η<1.70)
- DIRC: e/π/K/p
- π/K ≥ 3σ up to 6 GeV, ≥ 4σ up to 8 GeV
- K/p ≥ 3σ up to 12 GeV
- e/π 10:1 for 0.7 < p < 1.2 GeV/c
- EMCal
- γ/&pi^0; discrimination up to 14 GeV (can be improved with preshower layer)
- Instrumented Flux Return
- Muon vs neutral hadron discrimination
- Neutral hadron (n,K_S) angular resolution ~20 mrad
- DIRC: e/π/K/p
