[Hallc_running] [New Logentry] Hall C RC Update: Wed., Jan. 12, 2022

gaskelld at jlab.org gaskelld at jlab.org
Wed Jan 12 08:45:01 EST 2022


Logentry Text:
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The target was successfully cooled down by yesterday afternoon, although some accelerator-related issues delayed beam delivery into owl shift.  On owl shift, there were two faults of the SHMS Q1 lead-flow controller - a Controlled Access has been requested to work on this today.  The beam-target centering was completed on owl shift, although a pretty significant change in the horizontal beam position was required. 

After the Controlled Access, we'll start production on the Q2=3.85, W=3.07, low epsilon setting.

There will be an RC meeting at 10 am this morning:

https://hallcweb.jlab.org/wiki/index.php/RC_Meeting,_Wednesday,_January_12,_2022

Zoom link:

https://jlab-org.zoomgov.com/j/1607100885?pwd=ZFBsRTFsYm5Zb0laZ0tyZXNjcEE0QT09 

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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/3970459
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