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User name jroche
Log entry time 07:54:12 on October12,2010
Entry number 334493
keyword=changing conditions: still looking for a reasonVincenzo noticed that the DAQ counting rates changed by a factor of almost 10 during run 7211. The rates went up. The pattern observed in the focalplane also changed. So far we have not been able to figure out why, we checked magnet settings, beam position, detectors HV, sieve slit position readout. The plots below show focal plane variable without patterns (new conditions) and with patterns (old conditions).
We are investigating.
FIGURE 1
FIGURE 2
