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User name Carlos
Log entry time 01:42:49 on October 5,2010
Entry number 333669
keyword=Calorimeter anode currentThe calorimeter anode currents seem not to be read out correctly. Attached is the comparaison between the "pedestal" (HV OFF, run 6991), and a run with HV ON and 2uA on the multifoil C target (run 6992). Calorimeter is at 24.3 deg and 1.5m from the target.
As you can see the readings don't change at all. We'll need to troubleshoot this.
Also, channels 70 and 191 read a constant value 0. This is most likely a separate problem.
FIGURE 1
