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Message ID: 98     Entry time: Tue Apr 5 13:28:06 2022
Author: Kristian 
Category: DAQ 
Subject: Spikes in PMT signal  
Occasionally, we noticed a spike in the PMT signal. No ions in the ring and at PMT Cu was not even supplied with HV. Has to be some electronic pickup
Attachment 1: spike.png  36 kB  Uploaded Tue Apr 5 14:29:41 2022  | Show | Show all
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