User name S. Sirca
Log entry time 11:11:19 on March28,2006
Entry number 168685
keyword=BB VDC HV trips due to beam instability ?Noticed that the BB VDC HVs tripped roughly at the time point
of a slight fluctuation in BPMB Y (see strip chart). It is
hard to relate the trip to this truly small change, but maybe
there are imperceptible glitches too fast for the averaged
BPM readout in the stripchart ?
FIGURE 1
