User name R. Michaels
Log entry time 10:11:52 on August 7,2001
Entry number 69726
keyword=gas cherenkov gains low (R-arm)The gains on R-arm cherenkov detector may be low. The peaks appear
at around channel 1000 (see fig 1) which is not too much higher than the
pedestal (typically 400). In contrast the gains for L-arm look better, peaks at
around 3000 to 4000 (remember, the max of ADC is 8192). Someone may
want to verify this. We should decide if its a problem and perhaps adjust gains.
FIGURE 1
FIGURE 2
