User name R. Michaels
Log entry time 12:41:30 on January 9,2002
Entry number 79921
keyword=S0 makes retiming
On the Left HRS, the S0 scintillator makes the retiming now, per Bogdan's request.
It is only S0 (and no other combiniations). I use the "AND" of the two PMTs.
The timing offset T0 should be similar to before but may be different by ~4 nsec.
It is useful anyway to recalibrate T0 at the start of an experiment. This retiming
signal is also plugged into the 28th channel of the normalization scaler.