User name V. Sulkosky
Log entry time 19:22:11 on November28,2007
Entry number 216763
keyword=Pion Rejector layer 1, ADC 21For left run replays, pion rejector layer 1, ADC 21 had almost no
events. I checked the pedestal and it appeared the suppression was
too high at ADC channel 585 in both the ped3.dat and analyzer database
files. The value I found from the pedestal runs taken yesterday was
about 410. I updated pedestal for this channel in both the ped3.dat
and db_L.prl1.dat files.
Figure 1 and 2 show the PR ADC channels 12 to 23 before and after
the pedestal was updated.
FIGURE 1
FIGURE 2
