[Halla_running] [New Logentry] RC daily updates

[tianye at jlab.org]

Logentry Text:
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The Q2 magnet was restored around 12:00pm yesterday. After we ramped up the RHRS magnets (Q1, Q2, and Q3), there was a series of problems for delivering the acceptable beam to the hall (https://logbooks.jlab.org/entry/3708704, https://logbooks.jlab.org/entry/3708813, https://logbooks.jlab.org/entry/3708845). There was no beam during the most of the owl shift, and the Moller measurement couldn't start until 6:00am. Finally, the Moller measurement is done at 10:25am. Currently, the spin dance measurement is ongoing.
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Here is our plan for today:  
1) Finish the spin dance measurement 
2) Low current detector alignment and Q2 measurement
3) Production at 70uA (current scan, PITA scan, Sam HV Calibration)
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Attached is the revision to the Hall A PRex RSAD.
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We will have our regular RC meeting in the counting house conference room at 3:30 PM
BlueJeans id: 256 205 934
(Direct link: https://bluejeans.com/256205934)

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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/3709096
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