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User name Iodice
Log entry time 03:55:40 on January17,2004
Entry number 115930
Followups:
keyword=Electronic noise on RICH
We see in a quite high percentage of cases (>20%) events with 3 out of 6 sections firing as reported in the plot. All these sections are connected to the same VME crate. As shown in the second picture it also happen on the second VME crate. There might be some problem with the clear signal ? To investigate. The problem seems not to be present in the runs of a couple of days ago.
FIGURE 1
FIGURE 2