| ID |
Date |
Author |
Subject |
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281
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Fri Feb 25 09:58:08 2022 |
GHC, CB, ML, EM | Current status |
10:58
Started new run: 77
Nozzle clogged more when trying warming again.
Warming up, venting top and bottom to clean nozzle.
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291
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Sun Feb 27 00:53:24 2022 |
David, Pierre-Michell | Current status |
We have recovered the beam at 01:49, after such a long time we had no target so we increased from 80K to 120K at 01:52. 02:01 update 120K-->95K as we have observed around that temperature always fluctuations and is safer.
Ring current 7.74e7 particles/s
Merger, Tape server (WS3): 1619 kB/s writing ok
Leakage current (WS4): 3.26 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done
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| Attachment 1: 2022-02-27_01-58-53xytotal.png
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| Attachment 2: 2022-02-27_01-58-34exrate.png
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| Attachment 3: 2022-02-27_01-58-18extotal.png
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| Attachment 4: 2022-02-27_01-57-56current.png
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| Attachment 5: 2022-02-27_01-57-38goodevents.png
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| Attachment 6: 2022-02-27_01-57-16temp.png
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| Attachment 7: 2022-02-27_01-57-03aida.png
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292
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Sun Feb 27 01:46:56 2022 |
David, Pierre-Michell | Current status |
So far looks like with a temperature of 95K the target is maintained with a reasonable density throughout long periods of time.
Ring current 6.41e7 particles/s
Merger, Tape server (WS3): 1472 kB/s writing fine
Leakage current (WS4): 3.26 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): everything fine |
| Attachment 1: 2022-02-27_02-50-15exrate.png
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| Attachment 2: 2022-02-27_02-49-47extot.png
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| Attachment 3: 2022-02-27_02-49-28xytot.png
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293
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Sun Feb 27 02:38:52 2022 |
David, Pierre-Michell | Current status |
We have decreased the temperatur> 95K --> 90K. At 95K the target was stable, but let's try to increase the density a bit.
Edit 03:54 : 90K --> 85K
Merger, Tape server (WS3): 1300 kB/s writing ok
Leakage current (WS4): 3.27 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 2022-02-27_03-43-36aida.png
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| Attachment 2: 2022-02-27_03-42-55xyto.png
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| Attachment 3: 2022-02-27_03-42-14exra.png
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| Attachment 4: 2022-02-27_03-41-49extot.png
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294
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Sun Feb 27 03:49:36 2022 |
David, Pierre-Michell | Current status |
04:06 85K -->120K : 04:13 120K -->95K
current ring 8e7 p/s
Merger, Tape server (WS3): 1600 kB/s, writing/refreshing ok
Leakage current (WS4): 3.26 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 2022-02-27_04-53-12xytot.png
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| Attachment 2: 2022-02-27_04-52-51exrst.png
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| Attachment 3: 2022-02-27_04-52-31extot.png
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295
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Sun Feb 27 04:54:46 2022 |
David, Pierre-Michell | Current status |
Ring current 8e7 particles/s
Merger, Tape server (WS3): 1664 kB/s writing ok
Leakage current (WS4): 3.26 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 2022-02-27_05-56-59exra.png
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| Attachment 2: 2022-02-27_05-56-31exto.png
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| Attachment 3: 2022-02-27_05-56-13xytot.png
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296
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Sun Feb 27 05:45:53 2022 |
David, Pierre-Michell | Current status |
6:05: 95K-->120K
6:12: 120K --> 95K
Ring current 8e7 particles/s
Merger, Tape server (WS3): 1414 kB/s writing ok
Leakage current (WS4): 3.25 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 2022-02-27_06-50-09exrat.png
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| Attachment 2: 2022-02-27_06-48-23eytot.png
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| Attachment 3: 2022-02-27_06-48-05extot.png
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| Attachment 4: 2022-02-27_06-47-47xytot.png
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297
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Sun Feb 27 06:23:42 2022 |
RSS TD | Current status |
Ring current ~6e7 particles/s
Merger, Tape server (WS3): 1414 kB/s writing ok
Leakage current (WS4): 3.44 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 7-ey-2022-02-27_07-30-36.png
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| Attachment 2: 7-ex-2022-02-27_07-30-19.png
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| Attachment 3: 7-xy-total-2022-02-27_07-29-56.png
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| Attachment 4: IMG_7138.JPG
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| Attachment 5: IMG_7137.JPG
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| Attachment 6: IMG_7136.JPG
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298
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Sun Feb 27 06:58:51 2022 |
RSS TD | Current status |
7:59: 95K-->120K
8:06: 120K --> 95K
Ring current ~7e7 particles/s
Merger, Tape server (WS3): 1414 kB/s writing ok
Leakage current (WS4): 3.44 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 8-xy-2022-02-27_08-10-15.png
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| Attachment 2: 8-ey-2022-02-27_08-09-46.png
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| Attachment 3: 8-ex-2022-02-27_08-09-29.png
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| Attachment 4: Screenshot_from_2022-02-27_07-16-30.png
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299
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Sun Feb 27 08:00:23 2022 |
RSS TD | Current status |
Ring current ~7.5e7 particles/s
Merger, Tape server (WS3): 1414 kB/s writing ok
Leakage current (WS4): 3.44 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 9-xy-2022-02-27_09-00-57.png
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| Attachment 2: 9-ey-2022-02-27_09-00-03.png
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| Attachment 3: 9-ex-2022-02-27_08-59-48.png
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300
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Sun Feb 27 09:00:09 2022 |
RSS TD | Current status |
10:00: 95K-->120K
10:08: 120K --> 95K
Ring current ~7e7 particles/s
Merger, Tape server (WS3): 1414 kB/s writing ok
Leakage current (WS4): 3.43 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 10-xy-2022-02-27_10-02-27.png
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| Attachment 2: 10-ey-2022-02-27_10-02-04.png
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| Attachment 3: 10-ex-2022-02-27_10-01-46.png
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| Attachment 4: 10-ey-rate-2022-02-27_10-09-54.png
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| Attachment 5: 10-ex-rate-2022-02-27_10-09-33.png
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| Attachment 6: 10-ex-rate-95k-2022-02-27_10-13-33.png
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| Attachment 7: 10-ey-rate-95K-2022-02-27_10-17-09.png
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301
|
Sun Feb 27 10:00:07 2022 |
RSS TD | Current status |
Ring current ~9e7 particles/s
Merger, Tape server (WS3): 1414 kB/s writing ok
Leakage current (WS4): 3.43 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 11-xy-2022-02-27_11-01-22.png
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| Attachment 2: 11-ey-rate2022-02-27_11-00-46.png
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| Attachment 3: 11-ex-rate-2022-02-27_11-00-27.png
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302
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Sun Feb 27 11:00:08 2022 |
RSS TD | Current status |
12:00: 95K-->120K
12:07: 120K --> 95K
Ring current ~6e7 particles/s
Merger, Tape server (WS3): 1414 kB/s writing ok
Leakage current (WS4): 3.43 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 12-xy-2022-02-27_12-16-19.png
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| Attachment 2: 12-yrate-2022-02-27_12-15-42.png
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| Attachment 3: 12-xrate-2022-02-27_12-15-03.png
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303
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Sun Feb 27 12:00:13 2022 |
RSS TD | Current status |
Ring current ~7.7e7 particles/s
Merger, Tape server (WS3): 1414 kB/s writing ok
Leakage current (WS4): 3.43 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
| Attachment 1: 13-xy-2022-02-27_13-01-36.png
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| Attachment 2: 13-yrate-2022-02-27_13-01-06.png
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| Attachment 3: 13-xrate-Screenshot_from_2022-02-27_13-00-50.png
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305
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Sun Feb 27 13:34:24 2022 |
RSS TD | Current status |
14:33: 95K-->140K
14:44: 140K --> 95K
Ring current ~6e7 particles/s
Merger, Tape server (WS3): 1414 kB/s writing ok
Leakage current (WS4): 3.43 uA
DAQ (WS2): temperature checked, clock status: ok, adc calibration: ok, white rabbit check: failed
Online monitoring (WS 5): done |
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306
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Sun Feb 27 14:05:30 2022 |
Rui-Jiu, Ragan | Current status |
Ring current ~7.61e7 particles/s
SW3
- Merger OK
- Screenshot uploaded
- Data rate : 1312 kbytes/s
SW4
- current plot uploaded. 3.25 uA.
SW2
- T OK
- system wide checks OK
- Check statistics tab ok
- Spectra ok
SW5
4 plots uploaded |
| Attachment 1: Screenshot_from_2022-02-27_15-13-14.png
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| Attachment 2: Screenshot_from_2022-02-27_15-13-33.png
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| Attachment 3: Screenshot_from_2022-02-27_15-15-48.png
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| Attachment 4: Screenshot_from_2022-02-27_15-17-11.png
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| Attachment 5: Screenshot_from_2022-02-27_15-17-49.png
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| Attachment 6: Screenshot_from_2022-02-27_15-18-12.png
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| Attachment 7: Screenshot_from_2022-02-27_15-18-36.png
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| Attachment 8: Screenshot_from_2022-02-27_15-19-20.png
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| Attachment 9: Screenshot_from_2022-02-27_15-19-45.png
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| Attachment 10: Screenshot_from_2022-02-27_15-21-31.png
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| Attachment 11: Screenshot_from_2022-02-27_15-22-44.png
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| Attachment 12: Screenshot_from_2022-02-27_15-23-49.png
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| Attachment 13: Screenshot_from_2022-02-27_15-24-47.png
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| Attachment 14: Screenshot_from_2022-02-27_15-25-24.png
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312
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Sun Feb 27 19:01:02 2022 |
Rui-Jiu Chen, Yuri | Current status |
Ring current ~5.96e7 particles/s
SW3
- Merger OK
- Screenshot uploaded
- Data rate : 1062 kbytes/s
SW4
- current plot uploaded. 3.25 uA.
SW2
- T OK
- system wide checks OK
- Check statistics tab ok
- Spectra ok
SW5
4 plots uploaded |
| Attachment 1: Screenshot_from_2022-02-27_20-01-53.png
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| Attachment 2: Screenshot_from_2022-02-27_20-02-03.png
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| Attachment 3: Screenshot_from_2022-02-27_20-02-41.png
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| Attachment 4: Screenshot_from_2022-02-27_20-03-07.png
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| Attachment 5: Screenshot_from_2022-02-27_20-03-17.png
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| Attachment 6: Screenshot_from_2022-02-27_20-03-27.png
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| Attachment 7: Screenshot_from_2022-02-27_20-04-11.png
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| Attachment 8: Screenshot_from_2022-02-27_20-04-27.png
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| Attachment 9: Screenshot_from_2022-02-27_20-04-58.png
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| Attachment 10: Screenshot_from_2022-02-27_20-05-32.png
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| Attachment 11: Screenshot_from_2022-02-27_20-05-50.png
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| Attachment 12: Screenshot_from_2022-02-27_20-06-04.png
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| Attachment 13: Screenshot_from_2022-02-27_20-06-16.png
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314
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Sun Feb 27 20:38:06 2022 |
Rui-Jiu Chen, Yuri | Current status |
Ring current ~5.0e7 particles/s
SW3
- Merger OK
- Screenshot uploaded
- Data rate : 1081kbytes/s
SW4
- current plot uploaded. 3.25 uA.
SW2
- T OK
- system wide checks OK
- Check statistics tab ok
- Spectra ok
SW5
4 plots uploaded |
| Attachment 1: Screenshot_from_2022-02-27_21-38-49.png
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| Attachment 2: Screenshot_from_2022-02-27_21-39-13.png
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| Attachment 3: Screenshot_from_2022-02-27_21-40-00.png
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| Attachment 4: Screenshot_from_2022-02-27_21-40-32.png
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| Attachment 5: Screenshot_from_2022-02-27_21-40-46.png
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| Attachment 6: Screenshot_from_2022-02-27_21-40-55.png
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| Attachment 7: Screenshot_from_2022-02-27_21-41-46.png
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| Attachment 8: Screenshot_from_2022-02-27_21-42-01.png
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| Attachment 9: Screenshot_from_2022-02-27_21-42-38.png
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| Attachment 10: Screenshot_from_2022-02-27_21-43-22.png
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| Attachment 11: Screenshot_from_2022-02-27_21-43-54.png
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| Attachment 12: Screenshot_from_2022-02-27_21-44-10.png
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| Attachment 13: Screenshot_from_2022-02-27_21-45-09.png
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316
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Sun Feb 27 23:17:33 2022 |
JM, OF | Current status |
00:20
Temperature setpoint 115 K
Rutherford rate appears fairly stable. Fluctuations from a max peak of 10^2 to a minimum of ~40 peak hieght. Fluctuates remain lower than at 95 K.
Temperatures OK
System checks OK - white rabbit attached.
Leakage current ~ 3.236 uA
Data rate ~1177 kb/sec
Merger OK
Ring vacuum levels appear to have stablised from previous large fluctuations. Avg ring pressure decreased to 3.8E-10 mbar from 7.5E-10 mbar at start of the shift. (attachment 9)
00:51
Rutherford rate still stable. Fluctuations have reduced slightly. Min peak height now ~60 counts, max peak ~10^2 counts. (attachment 10)
Ring vacuum avg = 3.2 E-10 mbar.
E1 pump current ~ 2.4 A |
| Attachment 1: 2022-02-28_00-19-06-Rate.png
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| Attachment 2: 2022-02-28_00-22-09-wr.png
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| Attachment 3: 2022-02-28_00-22-37-good-events.png
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| Attachment 4: 2022-02-28_00-23-09-ADCitems.png
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| Attachment 5: 2022-02-28_00-23-35-correlation.png
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| Attachment 6: 2022-02-28_00-25-39-ExTotal.png
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| Attachment 7: 2022-02-28_00-26-42-xyTotal.png
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| Attachment 8: 20220228_001956.jpg
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| Attachment 9: 20220228_003157.jpg
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| Attachment 10: 2022-02-28_00-51-30-rates.png
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317
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Mon Feb 28 00:24:05 2022 |
JM, OF | Current status |
01:23
Temperature setpoint = 115 k
Rutherford rates still appears stable. Max peak ~10^2 counts, min peak ~50 counts per 20 seconds. Greater fluctuations in YR07 plot however do not appear too high, peaks coincide with sustained higher rutherford counts ~10^2 counts most of the time.
Ring Avg pressure 3.1 E-10 mbar
Ring current ~ 6E7
Temperatures OK
System wide checks OK - wr fails is attached
Merger OK
Data rate ~ 1400 kb/sec
Leakage current ~ 3.23 uA |
| Attachment 1: 2022-02-28_01-23-34-rates.png
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| Attachment 2: 2022-02-28_01-27-01-wr.png
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| Attachment 3: 2022-02-28_01-27-22-correlation8.png
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| Attachment 4: 2022-02-28_01-27-53-goodEvents.png
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| Attachment 5: 2022-02-28_01-28-17-ADCitems.png
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| Attachment 6: 20220228_013033.jpg
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| Attachment 7: 20220228_013020.jpg
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