[Halla_running] [New Logentry] Status update

[sanghwa at jlab.org]

Logentry Text:
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After beam came back from the bean study around 2 pm yesterday, we took data for raster calibration. After that, tritium data taking continues. 

During the swing, shift crew found that left Q1 current and moment read back are not available in Hall A General Tools. The magnet was still up; checked by strip tool and online analysis. Jack went down to cycle it with escorted access. Everything back to normal condition. Resumed data taking shortly.

As of now, beam has be taken away for the scheduled system recovery. We will go to controlled access. Later once beam comes back, we will go back to Tritium data taking.

Work to be done in the hall:
- Aerogel tube replacement (estimation of 4 hours to complete)
- LQ3 power supply
- Techs have few things to check including vacuum pump
- Walkthrough training (at 10am)

Reminder:
- Don't forget to vote!

- Pay attention to the beam stability (BPMs, energy lock/FFB) and raster.
- Check the truck ramp door indicator (orange cone in the camera screen) from time to time

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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/3621835
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