Make New Entry, Make Followup Entry
User name V. Sulkosky
Log entry time 16:58:01 on November 1,2009
Entry number 297104
keyword=L-HRS HV ScrreenL-HRS HV screen after first round of gain matching for S1 and S2m.
I also restored the HV settings for the gas Cerenkov. In some cases,
the HV for the Cerenkov was considerably higher than what we ran
between April and June 2009.
After a long cosmic run tonight, I will recheck the gain settings and
make any necessary fine adjustments and also gain match the gas
Cerenkov tomorrow.
FIGURE 1
