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User name Boeglin
Log entry time 05:08:20 on June 08, 2005
Entry number 145495
keyword=Problem with 100 uA running
Beam is very unstable at 100 uA. Compared to 50uA, where we had typically
20 trips in 2 hours we observe about 10 in 20 minuctes. In addition the
ion chambers in the hall turn the beam off. We therefore continue to take
data at 50uA while MCC is working on improving the beam current.