RC Meeting: September 7th, 2020

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2020

March
19, 20, 21, 22, 23, 24
July
31
August
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
September
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 21

RC:

Summary of Sep. 7th

Owl shift

1. Shift summary by the shift expert: https://logbooks.jlab.org/entry/3842747
2. Issues: Fairly smooth running, but 2 hours beam down
3. Recorded data: 22.2 M events on D2

Day shift

1. Shift summary by the shift expert: https://logbooks.jlab.org/entry/3843015
2. Issues: Fairly smooth beam until our vacuum problem becomes untenable again. Access Hall at 3:00
3. Recorded data: 28.2 M events on D2

Swing shift

1. Shift summary by the shift expert: https://logbooks.jlab.org/entry/3843325
2. Issues: Finish Hall Access (no leaks found). Continued accelerator breakdowns.
3. Recorded data: 24.5 M events on D2

Whole day summary

1. Total recorded data today: 75 M events on D2
2. Part-II total accumulated data on D2: 1.66 B events
3. Concerns: Need to fix recurring vacuum issue. Accelerator slowly falling apart...

Tomorrow daily RC meeting will be at usual time 12:00 PM using the link https://bluejeans.com/7576835804/

Recorded data numbers

Number of events recorded