TOF efficiency

Cuts:
MB triggers
|V_z| < 6 cm
|v_z(VPD)-V_z| < 3 cm
|pseudorapidity|<1
TPC nHits > 15
PID 3sigma

1) efficiency


2) efficiency where PID 1 sigma

3)efficiency where 20 nHits TPC

4) Efficiency including hit in each HFT layer

Groups: