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User name Carlos
Log entry time 23:08:28 on November12,2004
Entry number 136495
keyword=Calorimeter block 3 switched off. Turned too bad.
Suddenly in run 4609, calorimeter block 3 was turned too bad (see below the online display of the ARS integral). The number of triggers of the corresponding calorimeter tower was higher than its neighbours (see the histogram of calorimeter block numbers below). This random behaviour can cause problems. I switched it off just before the start of run 4612.
FIGURE 1
FIGURE 2