[Hallc_running] [New Logentry] RC Update (03/21/2024)

mnycz at jlab.org mnycz at jlab.org
Thu Mar 21 09:40:02 EDT 2024


Logentry Text:
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RC Summary
Yesterday, beam studies was cancelled so we continued with production running through this morning (Kin_x50_0). A few notable events over the past 24 hours.
* SWING shift:Target alarm, Loop 1 & Loop 2 heaters drop (Yellow Alarm). Both recovered quickly without action from the TO: https://logbooks.jlab.org/entry/4269820
* OWL shift: The SHMS angle on the gui is drifting. Will need to have it fixed before any changes to the SHMS angle: https://logbooks.jlab.org/entry/4270036

There was discussion during the RC meeting yesterday about moving the calorimeter to 4 meters (from 3 meters, where we currently are). We have settled on a plan for the next few days. 
1.) Today (03/21/2024): At ~9:15 am, with the assistance of RADCON and the Hall C techs, the calorimeter will be moved to 4 meters.
2.) Tomorrow (03/21/2024): In the morning, the calorimeter will be moved back to 3 meters. It will remain at 3 meters through the weekend

We can discuss this further during the RC meeting. 

The Short Term Run-Plan for today: https://hallcweb.jlab.org/wiki/index.php/Short_Term_Run-Plan


We will meet at 11am for the RC meeting.

https://jlab-org.zoomgov.com/j/1617015555?pwd=L09IQ216dml6ZmM5ODExVjFsMX...

Meeting ID: 161 701 5555

Passcode: 288953

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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/4270158
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