[Hallc_running] [New Logentry] RC weekend update

berdnik at jlab.org berdnik at jlab.org
Sun Apr 29 21:00:04 EDT 2018

Logentry Text:
 Good run over weekend; group 7 almost done; two downtime events:
--SHMS rotation issue https://logbooks.jlab.org/entry/3568617
--SHMS Q3 interlock problem https://logbooks.jlab.org/entry/3568762

--HCANA memory leak was fixed https://logbooks.jlab.org/entry/3568700
--some missing ref time during run replay https://logbooks.jlab.org/entry/3568867 and  https://logbooks.jlab.org/entry/3568766

--Simona will be RC starting Monday April 30 day shift
--Controlled access to the hall during beam studies  < 3 hours . Brad will modify one of the SHMS PMTs (remove the quartz adapter and RTV, etc).
--Hall B will do polarization measurements. Helicity delay report will be change for ~3 hours after beam studies (Swing shift Monday) which will affect SIDIS data analysis.
--Beam energy measurements in HallC during HallB polarization studies will keep our hall running without losing beam time. 


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/3569372
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