[clas_members] [Revised Logentry] RC Daily Summary

jpoudel at jlab.org jpoudel at jlab.org
Tue Jul 19 09:50:03 EDT 2022

Logentry Text:
----- Monday Day Shift (07/18/2022) -----
Continued data taking with NH3 target @4nA beam current, fairly smooth
Day shift summary by Stephen Bueltmann: https://logbooks.jlab.org/entry/4016925

----- Monday Swing Shift (07/18/2022)-----
Continued data taking with NH3 target @4nA, fairly smooth
Change of HWP (IN -> OUT) around 22:50
Swing Shift Summary by Silvia Niccolai: https://logbooks.jlab.org/entry/4017081

----- Tuesday Owl Shift (07/19/2022) -----
Continued data taking with NH3 target @4nA, fairly smooth
Owl Shift Summary by Nicholas Zachariou: https://logbooks.jlab.org/entry/4017239

Beam current is unstable and start to decreases slowly. Need to keep eyes open!!

Plans ahead:
Rapid access to hall at 9:00 am to swap target NH3 -> ND3 (takes about 3-4 hrs)
After change polarize target and take beam to target
Swing and Owl shift, irradiation of ND3 with 50 nA beam about 4-6 hrs
Tomorrow, Accelerator Maintenance day. Beam goes off at 6:30 am.

Regular RC meeting at 2:00 pm. Zoom link: https://jlab-org.zoomgov.com/j/1608674253?pwd=SFZyYmZLWXJieGtpV2dEdVRiUEJnUT09&from=addon#success


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/4017402
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