WFD noisy events

Subject: WFD noisy events
Nicola.Zaccheo@lngs.infn.it
Date: Thu Dec 23 1999 - 08:15:37 EST

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    Ciao a tutti,

      during run 18796, we received 5 WFD warnings from channel 3C06-0.
      It treats of bipolar e.m. noise. This is the list of events:

         evn. 6825 time (AM): 11:19:37
              6884 11:20:51
              6892 11:21:06
              6912 11:21:36
              6922 11:21:49
  
       These events were due to a power outage on the non-protected
       line that occured at 11:20AM in the underground labs.

      A presto,

                                  Nicola
                           

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