[Hallc_running] [Revised Logentry] RC daily update

simona at jlab.org simona at jlab.org
Tue Feb 6 11:40:02 EST 2018

Logentry Text:
Got beam back last night during owl around 2:30 am. Checked beam centering on target, it looked ok (https://logbooks.jlab.org/entry/3527823 and https://logbooks.jlab.org/entry/3527860). Started production very soon after. Beam has been trippy towards the morning.

At the MCC this morning it was restated that the machine looked pretty clean during the access yesterday so the next best guess for the source of the problem with high current delivery would be the optics. We were told that the beam will be used at times during the day shift for further investigation (part of the planned, almost non-invasive beam studies). We did get production beam so far with few periods of beam off. 

We will meet in 200C at 1:30 pm (second floor of the counting house).

Link: https://bluejeans.com/543903672
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2) Enter Meeting ID: 543 903 672
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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/3528095
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