[Hallc_running] [New Logentry] RC daily update

hszumila at jlab.org hszumila at jlab.org
Fri Feb 3 09:35:01 EST 2023


Logentry Text:
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We continued the run plan with the SHMS at 8 deg and HMS at 20 deg throughout the day yesterday and completed this running around mid-owl shift this morning. There was an issue with the SHMS Q3 last evening that Ellen quickly resolved (see https://logbooks.jlab.org/entry/4122897). Tyler noted that there may be a density issue with the 6Li target (see https://logbooks.jlab.org/entry/4123083). At this point we are following the run plan on p158 with the SHMS at 10 deg and HMS at 35 deg. We are running 40uA on 3He with a very low count rate on the HMS. It appears that the hardware rotation limit for the HMS is not at 19 deg (as desired) so Steve Lassiter is updating that today. 

We are in dire need of owl shift takers starting Monday. Please ask your colleagues and help spread the word so we can get these shifts filled. 

Our RC daily meeting agenda is posted, and we will meet today at 11am:
https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_fall_2022




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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/4123406
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