SRC Trigger
T1 - Electron or Right HRS(T1) (S1 and S2 )
T2 - Electron or Right HRS (T2)
T3 - Hadron or Left HRS(T1) (S1 and S2 )
T4 - Hadron or Left HRS (T2)
T5 - HRS R & HRS L coincidence
T6 - Aerogel
T7 - Aerogel and Coincidence
T8 - Pulser