[Rgc] [New Logentry] RC Daily Summary, Oct 7th 2022.

[deurpam at jlab.org]

Logentry Text:
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Summary from Thursday-Day (10/6/2022) to Friday-Owl (10/7/2022)

General Summary:
- Repairs on the RSEP8A magnet continued for the whole day. No beam is expected until Friday day, so shifts have been cancelled until then.

Status: Solenoid and torus are off. NH3 target is ready to be polarized (+polarization). BHWP: OUT

Events accumulated:
No event

Plan:
- Once we get the beam, check Harp scans (2C11 and 2C24). (Raster off, raster FSD masked, tagger on.)
- Do Moller run with 10 nA (please note that the manual say 4 nA but we do with 10 nA)
- Send 2nA beam to FCup, raster on, raster FSD on. Check beam positions 2H01, 2C24.
- Ramp-up to 8nA
- Check raster monitoring (to make sure we are not rastering on the edge of the cell).
- Take production run with PROD66_PIN configuration for at least 20 M events
- Monitor the beam charge asymmetry on MyaViewer: work at the injector should have reduced it considerably.
- Take run with normal PROD66 configuration. The duration for each run is 4 hours OR 100 M events
- Continue for ~24 hours then ask MCC to change the HWP to IN

We will have our regular RC meeting today at 2.00pm

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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/4051877
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