[clas_members] [New Logentry] Daily RC summary

pierrec at jlab.org pierrec at jlab.org
Sun Mar 12 08:25:02 EDT 2023

Logentry Text:
RC summary 12th of March

Day (11th of March)
Beam was reestablished at 8h. And we started taking data right away. Some BMT trips. Expert was called and indicated to adjust the voltages, this was done accordingly by shifters. CED was down at the end of the shift and was restarted fully during the next shift. Overall, good day shift
ABU: 4.5h

Swing (11th of March)
Data taking and data taking, interrupted by usual DAQ crashes (promptly solved by the expert) and transient MVT alarms. Very good shift
ABU: 5.5h

Owl (12th of March)
Nothing to say apart from more data in the books. Another very good shift, it is unfortunate that time change occurred during this shift…we could have taken even more data
ABU: 5h out of 7 effective hours

Overall a very good day of data taking, perfected by an amazing moment in French rugby history with the largest victory ever against England (10-53) in London. A great day to be a rugby-loving run coordinator!

Plan for the day: Target change at 15h30 from NH3- to empty. Resume running with 20nA and adjust beam current according to occupancies
There won’t be an RC meeting today, we will reconvene tomorrow at 14h


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/4148161
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