Difference between revisions of "Run Meeting: August 19th, 2020"
Jump to navigation
Jump to search
| (12 intermediate revisions by the same user not shown) | |||
| Line 4: | Line 4: | ||
'''RC:''' M. Hattawy | '''RC:''' M. Hattawy | ||
| + | |||
| + | ==2020== | ||
| + | {| class="wikitable" border="1" style="text-align:center;border-collapse:collapse" | ||
| + | |- | ||
| + | ! March | ||
| + | |- | ||
| + | | [[Run Meeting: March 19th, 2020|19]], [[Run Meeting: March 20th, 2020|20]], [[Run Meeting: March 21st, 2020|21]], [[Run Meeting: March 22nd, 2020|22]], [[Run Meeting: March 23rd, 2020|23]], [[Run Meeting: March 24th, 2020|24]], [[Run Meeting: March 25th, 2020|25]], [[Run Meeting: March 26th, 2020|26]], [[Run Meeting: March 27th, 2020|27]], [[Run Meeting: March 28th, 2020|28]], [[Run Meeting: March 29th, 2020|29]], [[Run Meeting: March 30th, 2020|30]],[[Run Meeting: March 31th, 2020|31]] | ||
| + | |- | ||
| + | ! July | ||
| + | |- | ||
| + | | [[Run Meeting: July 31st, 2020|31]] | ||
| + | |- | ||
| + | ! August | ||
| + | |- | ||
| + | | [[Run Meeting: August 1st, 2020|1]], [[Run Meeting: August 2nd, 2020|2]], [[Run Meeting: August 3rd, 2020|3]], [[Run Meeting: August 4th, 2020|4]], [[Run Meeting: August 5th, 2020|5]], [[Run Meeting: August 6th, 2020|6]], [[Run Meeting: August 7th, 2020|7]], [[Run Meeting: August 8th, 2020|8]], [[Run Meeting: August 9th, 2020|9]], [[Run Meeting: August 10th, 2020|10]], [[Run Meeting: August 11th, 2020|11]], [[Run Meeting: August 12th, 2020|12]], [[Run Meeting: August 13th, 2020|13]], [[Run Meeting: August 14th, 2020|14]], [[Run Meeting: August 15th, 2020|15]], [[Run Meeting: August 16th, 2020|16]], [[Run Meeting: August 17th, 2020|17]], [[Run Meeting: August 18th, 2020|18]], [[Run Meeting: August 19th, 2020|19]], [[Run Meeting: August 20th, 2020|20]] [[Run Meeting: August 21st, 2020|21]] [[Run Meeting: August 22nd, 2020|22]] [[Run Meeting: August 23rd, 2020|23]] [[Run Meeting: August 24th, 2020|24]], [[RC Meeting: August 25th, 2020|25]], [[RC Meeting: August 26th, 2020|26]], [[RC Meeting: August 27th, 2020|27]], [[RC Meeting: August 28th, 2020|28]], [[RC Meeting: August 29th, 2020|29]], [[RC Meeting: August 30th, 2020|30]], [[RC Meeting: August 31st, 2020|31]] | ||
| + | |- | ||
| + | ! September | ||
| + | |- | ||
| + | | [[RC Meeting: September 1st, 2020|1]], [[RC Meeting: September 2nd, 2020|2]], [[RC Meeting: September, 2020|3]], [[RC Meeting: September 4th, 2020|4]], [[RC Meeting: September 5th, 2020|5]], [[RC Meeting: September 6th, 2020|6]], [[RC Meeting: September 7th, 2020|7]], [[RC Meeting: September 8th, 2020|8]], [[RC Meeting: September 9th, 2020|9]], [[RC Meeting: September 10th, 2020|10]], [[RC Meeting: September 11th, 2020|11]], [[RC Meeting: September 12th, 2020|12]], [[RC Meeting: September 13th, 2020|13]], [[RC Meeting: September 14th, 2020|14]], [[RC Meeting: September 15th, 2020|15]], [[RC Meeting: September 16th, 2020|16]], [[RC Meeting: September 17th, 2020|17]], [[RC Meeting: September 18th, 2020|18]], [[RC Meeting: September 19th, 2020|19]], [[RC Meeting: September 20th, 2020|20]] [[RC Meeting: September 21st, 2020|21]] | ||
| + | |- | ||
| + | |} | ||
| + | |||
==Summary of Aug. 19th== | ==Summary of Aug. 19th== | ||
=== Owl shift === | === Owl shift === | ||
| − | # Shift summary by the shift expert: | + | # Shift summary by the shift expert: https://logbooks.jlab.org/entry/3830429 |
| − | # Issues: | + | # Issues: RTPC tripped at the beginning of the shift. Beam went down for few hours overnight because of magnets in Acc. |
| − | + | # Recorded data: 200nA on 67psig D2: 30M triggers. | |
| − | # Recorded data: | ||
=== Day shift === | === Day shift === | ||
| − | # Shift summary by the shift expert: | + | # Shift summary by the shift expert: https://logbooks.jlab.org/entry/3830654 |
| − | # Issues: | + | # Issues: the scalers and the DC occupancy gets higher than before using the same beam current and target. |
| − | # | + | # Recorded data: 20M events on D2, and 7M on empty target. |
| − | # Recorded data: | + | |
| + | === Swing shift === | ||
| + | # Shift summary by the shift expert: https://logbooks.jlab.org/entry/3830951 | ||
| + | # Issues: Mohammad: done target scan using 100 nA beam -> target center on 2H01 is (0, -0.5) mm in (x,y). The scalers got slightly higher after centering the beam on the target. Done harp scans on 2H01 and 2C24 with 25 nA beam current and the beam profile looks extremely satisfying, looks even better than the reference harp scans. Changed the plan to keep taking data using 200 nA as we already hitting the 6% occupancy in DC region 1. | ||
| + | # Recorded data: 32M on full D2 target so far ... | ||
| − | === | + | |
| − | # | + | === Whole day summary === |
| − | # | + | # Total recorded data today: 89M events. |
| − | # | + | # Part-II total accumulated data on D2: 687M. |
| − | + | # Concerns: We need to solve the puzzle of the increased scalers and DC occupancy with the new trigger file (we may go back to older trigger files). | |
== Recorded data numbers == | == Recorded data numbers == | ||
[https://docs.google.com/spreadsheets/d/1zqU05gixdQuRD9ldJGwF245HBw5vnWfPIbLZ72E22ow/edit#gid=0 Number of events recorded] | [https://docs.google.com/spreadsheets/d/1zqU05gixdQuRD9ldJGwF245HBw5vnWfPIbLZ72E22ow/edit#gid=0 Number of events recorded] | ||
Latest revision as of 21:39, 21 August 2020
Back to Run Group F | Daily Run Group F Coordination Meetings
12:00PM RC Meeting (https://bluejeans.com/7576835804)
RC: M. Hattawy
2020
| March |
|---|
| 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,31 |
| 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 |
Summary of Aug. 19th
Owl shift
- Shift summary by the shift expert: https://logbooks.jlab.org/entry/3830429
- Issues: RTPC tripped at the beginning of the shift. Beam went down for few hours overnight because of magnets in Acc.
- Recorded data: 200nA on 67psig D2: 30M triggers.
Day shift
- Shift summary by the shift expert: https://logbooks.jlab.org/entry/3830654
- Issues: the scalers and the DC occupancy gets higher than before using the same beam current and target.
- Recorded data: 20M events on D2, and 7M on empty target.
Swing shift
- Shift summary by the shift expert: https://logbooks.jlab.org/entry/3830951
- Issues: Mohammad: done target scan using 100 nA beam -> target center on 2H01 is (0, -0.5) mm in (x,y). The scalers got slightly higher after centering the beam on the target. Done harp scans on 2H01 and 2C24 with 25 nA beam current and the beam profile looks extremely satisfying, looks even better than the reference harp scans. Changed the plan to keep taking data using 200 nA as we already hitting the 6% occupancy in DC region 1.
- Recorded data: 32M on full D2 target so far ...
Whole day summary
- Total recorded data today: 89M events.
- Part-II total accumulated data on D2: 687M.
- Concerns: We need to solve the puzzle of the increased scalers and DC occupancy with the new trigger file (we may go back to older trigger files).