| ID |
Date |
Author |
Subject |
|
286
|
Fri Feb 25 19:20:22 2022 |
MS, PJW | check |
'Check Clock Status', 'Check ADC Calibration' and 'Check the White rabbit decoder status' no changes
|
| Attachment 1: Screenshot_from_2022-02-25_20-30-19.png
|
|
| Attachment 2: Screenshot_from_2022-02-25_20-30-02.png
|
|
| Attachment 3: Screenshot_from_2022-02-25_20-29-04.png
|
|
| Attachment 4: Screenshot_from_2022-02-25_20-28-45.png
|
|
| Attachment 5: Screenshot_from_2022-02-25_20-28-15.png
|
|
| Attachment 6: Screenshot_from_2022-02-25_20-27-46.png
|
|
| Attachment 7: Screenshot_from_2022-02-25_20-27-25.png
|
|
| Attachment 8: Screenshot_from_2022-02-25_20-25-29.png
|
|
| Attachment 9: Screenshot_from_2022-02-25_20-24-37.png
|
|
| Attachment 10: Screenshot_from_2022-02-25_20-23-53.png
|
|
| Attachment 11: Screenshot_from_2022-02-25_20-23-27.png
|
|
|
285
|
Fri Feb 25 17:48:22 2022 |
MS, PJW | check |
'Check Clock Status', 'Check ADC Calibration' and 'Check the White rabbit decoder status' - no changes
|
| Attachment 1: Screenshot_from_2022-02-25_19-00-15.png
|
|
| Attachment 2: Screenshot_from_2022-02-25_18-59-49.png
|
|
| Attachment 3: Screenshot_from_2022-02-25_19-04-13.png
|
|
| Attachment 4: Screenshot_from_2022-02-25_19-05-11.png
|
|
| Attachment 5: Screenshot_from_2022-02-25_18-57-32.png
|
|
| Attachment 6: Screenshot_from_2022-02-25_18-56-23.png
|
|
| Attachment 7: Screenshot_from_2022-02-25_18-56-03.png
|
|
| Attachment 8: Screenshot_from_2022-02-25_18-54-02.png
|
|
| Attachment 9: Screenshot_from_2022-02-25_18-51-36.png
|
|
| Attachment 10: Screenshot_from_2022-02-25_18-50-19.png
|
|
| Attachment 11: Screenshot_from_2022-02-25_18-49-40.png
|
|
|
284
|
Fri Feb 25 16:01:04 2022 |
MS, PJW | check |
'Check Clock Status': Clock status test result: Passed 5, Failed 0
'Check ADC Calibration' : Calibration test result: Passed 5, Failed 0
'Check the White rabbit decoder status':
Base Current Difference
aida01 fault 0xab60 : 0xab7f : 31
aida02 fault 0x88d3 : 0x88f2 : 31
aida03 fault 0x23aa : 0x23c9 : 31
aida04 fault 0x15d7 : 0x15f6 : 31
aida05 fault 0x2f03 : 0x2f0c : 9
White Rabbit error counter test result: Passed 0, Failed 5
histograms was reset. |
| Attachment 1: Screenshot_from_2022-02-25_17-07-32.png
|
|
| Attachment 2: Screenshot_from_2022-02-25_17-09-37.png
|
|
| Attachment 3: Screenshot_from_2022-02-25_17-14-42.png
|
|
| Attachment 4: Screenshot_from_2022-02-25_17-16-17.png
|
|
| Attachment 5: Screenshot_from_2022-02-25_17-29-07.png
|
|
| Attachment 6: Screenshot_from_2022-02-25_17-27-46.png
|
|
| Attachment 7: Screenshot_from_2022-02-25_17-27-16.png
|
|
|
283
|
Fri Feb 25 15:38:40 2022 |
JM, CB, PJW | Run 55, 56, 59 root histograms |
Run55 - detector out, start 22/2/22 13:20, end 23/2/22 10:49
Run 56 - detector moved in, start 23/2/22 10:4, end 23/2/22 15:46
Run 59 - detector position optimised, detector position in, start 23/2/22 17:57, end 24/2/22 00:04 |
| Attachment 1: Run55_lowEnergy_Exhist.png
|
|
| Attachment 2: Run55_lowEnergy_Eyhist.png
|
|
| Attachment 3: Run56_lowEnergy_Exhist.png
|
|
| Attachment 4: Run56_lowEnergy_Eyhist.png
|
|
| Attachment 5: Run59_lowEnergy_Exhist.png
|
|
| Attachment 6: Run59_lowEnergy_Eyhist.png
|
|
|
282
|
Fri Feb 25 11:20:30 2022 |
CB | Pressure and temperature data saved |
Saved pressure reading and temperature data logs from internal target in /TapeServer/22Feb/OtherData
Leakage current data is saved in /home/npg/Programs/caenlogger
|
|
281
|
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.
|
|
280
|
Fri Feb 25 08:14:47 2022 |
George, Esther | Current status |
9:14
Beam intensity around ~7.5e7
Pressures OK
System check OK
White rabbit fail diff: 24
Write speed: ~1.8Mb/s
Leakage current 3.49uA
Cryostat Setpoint: 121.5K |
|
279
|
Fri Feb 25 06:57:09 2022 |
George, Esther | Current status |
08:00
Beam seems to be back
Intensity ~7.8e7
Pressures OK
System check OK
White rabbit fail diff: 24
Write speed: ~1.3Mb/s
Leakage current 3.49uA
Cryostat Setpoint: 121.5K |
| Attachment 1: 2022-02-25_08-03-21leakage.png
|
|
|
278
|
Fri Feb 25 06:28:12 2022 |
George, Esther | Current Status |
07:30
Some signals on the beam monitor, seems they are optimising it.
System Check OK
Temps OK
White Rabbit fail diff: 24
Leakage Current: 3.48uA
Pressures OK
Data rate ~1Mb/s |
| Attachment 1: 2022-02-25_07-33-44exRate.png
|
|
| Attachment 2: 2022-02-25_07-35-11xyTotal.png
|
|
|
277
|
Fri Feb 25 05:04:16 2022 |
Rui-Jiu Chen, Alex | check |
Still no beam in CRING.
Motor fully out position.
SW3
- Merger OK
- Screenshot uploaded
- Data rate : 217 kbytes/s
SW4
- current plot uploaded
SW2
- T OK
- system wide checks OK
- Check statistics tab ok
- Spectra ok
SW5
4 plots uploaded |
| Attachment 1: Screenshot_from_2022-02-25_06-05-12.png
|
|
| Attachment 2: Screenshot_from_2022-02-25_06-05-32.png
|
|
| Attachment 3: Screenshot_from_2022-02-25_06-06-12.png
|
|
| Attachment 4: Screenshot_from_2022-02-25_06-06-49.png
|
|
| Attachment 5: Screenshot_from_2022-02-25_06-07-24.png
|
|
| Attachment 6: Screenshot_from_2022-02-25_06-07-52.png
|
|
| Attachment 7: Screenshot_from_2022-02-25_06-08-15.png
|
|
| Attachment 8: Screenshot_from_2022-02-25_06-09-09.png
|
|
| Attachment 9: Screenshot_from_2022-02-25_06-09-50.png
|
|
| Attachment 10: Screenshot_from_2022-02-25_06-10-35.png
|
|
| Attachment 11: Screenshot_from_2022-02-25_06-11-27.png
|
|
| Attachment 12: Screenshot_from_2022-02-25_06-12-09.png
|
|
| Attachment 13: Screenshot_from_2022-02-25_06-12-41.png
|
|
| Attachment 14: Screenshot_from_2022-02-25_06-13-23.png
|
|
|
276
|
Fri Feb 25 03:20:29 2022 |
Rui-Jiu Chen, Alex | Current status |
Gleb Vorobyev tried for few hours to fix the ion source but without success.
So, there will be no beam in CRYRING during this night shift. Today at about 08:00 the efforts to fix the ion source will be restarted. |
|
275
|
Fri Feb 25 03:01:11 2022 |
Rui-Jiu Chen, Alex | check |
Still no beam in CRING.
Motor fully out position.
SW3
- Merger OK
- Screenshot uploaded
- Data rate : 236 kbytes/s
SW4
- current plot uploaded
SW2
- T OK
- system wide checks OK
- Check statistics tab ok
- Spectra ok
SW5
4 plots uploaded |
| Attachment 1: Screenshot_from_2022-02-25_04-02-04.png
|
|
| Attachment 2: Screenshot_from_2022-02-25_04-02-17.png
|
|
| Attachment 3: Screenshot_from_2022-02-25_04-03-14.png
|
|
| Attachment 4: Screenshot_from_2022-02-25_04-03-52.png
|
|
| Attachment 5: Screenshot_from_2022-02-25_04-04-21.png
|
|
| Attachment 6: Screenshot_from_2022-02-25_04-05-04.png
|
|
| Attachment 7: Screenshot_from_2022-02-25_04-05-35.png
|
|
| Attachment 8: Screenshot_from_2022-02-25_04-06-25.png
|
|
| Attachment 9: Screenshot_from_2022-02-25_04-07-06.png
|
|
| Attachment 10: Screenshot_from_2022-02-25_04-07-48.png
|
|
| Attachment 11: Screenshot_from_2022-02-25_04-10-05.png
|
|
| Attachment 12: Screenshot_from_2022-02-25_04-11-13.png
|
|
| Attachment 13: Screenshot_from_2022-02-25_04-12-21.png
|
|
| Attachment 14: Screenshot_from_2022-02-25_04-13-16.png
|
|
|
274
|
Fri Feb 25 01:12:49 2022 |
Rui-Jiu Chen, Alex | Check |
Still no beam in CRING.
Motor fully out position.
SW3
- Merger OK
- Screenshot uploaded
- Data rate : 243 kbytes/s
SW4
- current plot uploaded
SW2
- T OK
- system wide checks OK
- Check statistics tab ok
- Spectra ok
SW5
4 plots uploaded |
| Attachment 1: Screenshot_from_2022-02-25_02-13-46.png
|
|
| Attachment 2: Screenshot_from_2022-02-25_02-14-56.png
|
|
| Attachment 3: Screenshot_from_2022-02-25_02-16-05.png
|
|
| Attachment 4: Screenshot_from_2022-02-25_02-16-54.png
|
|
| Attachment 5: Screenshot_from_2022-02-25_02-17-29.png
|
|
| Attachment 6: Screenshot_from_2022-02-25_02-17-39.png
|
|
| Attachment 7: Screenshot_from_2022-02-25_02-17-57.png
|
|
| Attachment 8: Screenshot_from_2022-02-25_02-19-05.png
|
|
| Attachment 9: Screenshot_from_2022-02-25_02-19-17.png
|
|
| Attachment 10: Screenshot_from_2022-02-25_02-20-01.png
|
|
| Attachment 11: Screenshot_from_2022-02-25_02-21-36.png
|
|
| Attachment 12: Screenshot_from_2022-02-25_02-22-17.png
|
|
| Attachment 13: Screenshot_from_2022-02-25_02-23-40.png
|
|
|
273
|
Fri Feb 25 00:00:40 2022 |
Rui-Jiu Chen, Alex | Check |
There are some problems with ion source. No beam in CRYING.
Motor fully out position.
SW3
- Merger OK
- Screenshot uploaded
- Data rate : 230 kbytes/s
SW4
- current plot uploaded
SW2
- T OK
- system wide checks OK
- Check statistics tab ok
- Spectra ok
SW5
4 plots uploaded |
| Attachment 1: Screenshot_from_2022-02-25_01-02-48.png
|
|
| Attachment 2: Screenshot_from_2022-02-25_01-02-58.png
|
|
| Attachment 3: Screenshot_from_2022-02-25_01-04-09.png
|
|
| Attachment 4: Screenshot_from_2022-02-25_01-06-45.png
|
|
| Attachment 5: Screenshot_from_2022-02-25_01-07-30.png
|
|
| Attachment 6: Screenshot_from_2022-02-25_01-07-55.png
|
|
| Attachment 7: Screenshot_from_2022-02-25_01-08-22.png
|
|
| Attachment 8: Screenshot_from_2022-02-25_01-09-24.png
|
|
| Attachment 9: Screenshot_from_2022-02-25_01-10-03.png
|
|
| Attachment 10: Screenshot_from_2022-02-25_01-12-00.png
|
|
| Attachment 11: Screenshot_from_2022-02-25_01-15-34.png
|
|
| Attachment 12: Screenshot_from_2022-02-25_01-16-22.png
|
|
| Attachment 13: Screenshot_from_2022-02-25_01-17-24.png
|
|
| Attachment 14: Screenshot_from_2022-02-25_01-17-58.png
|
|
|
272
|
Thu Feb 24 23:15:25 2022 |
Rui-Jiu Chen, Alex | Problems with ion souce. |
|
|
271
|
Thu Feb 24 22:45:08 2022 |
Jordan, George, Rui-Jiu Chen | check |
- Motor fully out position.
SW3
- Merger OK
- Screenshot uploaded
- Data rate : 236 kbytes/s
SW4
- current plot uploaded
SW2
- T OK
- system wide checks OK
- Check statistics tab ok
- Spectra ok
SW5
4 plots uploaded
|
| Attachment 1: Screenshot_from_2022-02-24_23-49-31.png
|
|
| Attachment 2: Screenshot_from_2022-02-24_23-54-01.png
|
|
| Attachment 3: Screenshot_from_2022-02-24_23-54-57.png
|
|
| Attachment 4: Screenshot_from_2022-02-24_23-56-46.png
|
|
| Attachment 5: Screenshot_from_2022-02-24_23-58-18.png
|
|
| Attachment 6: Screenshot_from_2022-02-24_23-59-10.png
|
|
| Attachment 7: Screenshot_from_2022-02-24_23-59-32.png
|
|
| Attachment 8: Screenshot_from_2022-02-25_00-00-48.png
|
|
| Attachment 9: Screenshot_from_2022-02-25_00-02-54.png
|
|
| Attachment 10: Screenshot_from_2022-02-25_00-04-35.png
|
|
| Attachment 11: Screenshot_from_2022-02-25_00-09-26.png
|
|
| Attachment 12: Screenshot_from_2022-02-25_00-11-10.png
|
|
| Attachment 13: Screenshot_from_2022-02-25_00-13-30.png
|
|
| Attachment 14: Screenshot_from_2022-02-25_00-14-11.png
|
|
|
270
|
Thu Feb 24 14:31:25 2022 |
JM, ML, CN | Beam Tuning Run 76 |
15:30
1.5 MeV/u beam currently being tuned
Target is ON, setpoint = 135 K
System checks OK - white rabbit fail diff ~ 9
Temperatures OK
Merger OK
Data rate ~ 1400 kb/sec
Leakage current ~ 3.41 uA
Aida 1 and 2 missing channels from previous days appear working on stat layout 2 and xy pixel total plot (attachment 3)
17:12
Beam tuning complete. See attached Ex rate histogram.
The cryo compressor is being turned OFF for around 1 hour to remove any frozen nitrogen which may be the cause of the increased pressures observed.
Beam OFF to do so.
System checks OK - white rabbit fail diff ~ 9
Temperatures OK
Merger OK
Data rate ~ 200 kb/sec
Compressor OFF, setpoint on controller is 273 K
18:51
Pressure in the ring recovered quickly after closing valves to gas jet (attachment 5)
Increasing temperature caused a large spike in pressure in the inlets. E1 turbo briefly shut down due to the pressure increase, since restarted and pressure back in the -4 mbar range. (attachment 6)
Temperature being decreased
Beam back ON
data rate ~ 1500 kb/sec
merger OK
Temperatures OK
System checks OK - white rabbit diff ~ 12
21:58
After cooling the jet target, expected density is not achieved. E4 pressure is ~4E-10 mbar compared to ~2E-8mbar previously. Temperature reduced to 127K E4 pressure increases however stilll within -10 mbar range.
With beam on target we see rutherford peak at ~3 MeV, however it is much reduced.
Beam OFF to investigate inside the cave.
Decreasing temperature of nozzle in 0.5 k steps to see effect on E4 and S1 dump.
|
| Attachment 1: 2022-02-24_15-35-53-Ex-rate-histogram.png
|
|
| Attachment 2: 2022-02-24_15-39-08-leakage-current.png
|
|
| Attachment 3: 2022-02-24_15-44-06-aida1-5-stat.png
|
|
| Attachment 4: 2022-02-24_17-07-52-xyTotal.png
|
|
| Attachment 5: vacplot24.png
|
|
| Attachment 6: gasjet-vacplot.png
|
|
|
269
|
Thu Feb 24 09:43:16 2022 |
JG, MS | check |
Beam is still beeing tuned. Target is off.
- Motor on manual
SW3
- Merger OK
- Screenshot uploaded
- Data rate : 947 kbytes/s
SW4
- current plot uploaded
SW2
- T OK
- system wide checks OK
- Spectra ok
SW5
4 plots uploaded
|
| Attachment 1: Screenshot_from_2022-02-24_10-42-50.png
|
|
| Attachment 2: Screenshot_from_2022-02-24_10-42-29.png
|
|
| Attachment 3: Screenshot_from_2022-02-24_10-42-13.png
|
|
| Attachment 4: Screenshot_from_2022-02-24_10-41-45.png
|
|
| Attachment 5: Screenshot_from_2022-02-24_10-41-27.png
|
|
| Attachment 6: Screenshot_from_2022-02-24_10-41-04.png
|
|
| Attachment 7: Screenshot_from_2022-02-24_10-40-53.png
|
|
| Attachment 8: Screenshot_from_2022-02-24_10-40-42.png
|
|
| Attachment 9: Screenshot_from_2022-02-24_10-40-26.png
|
|
| Attachment 10: Screenshot_from_2022-02-24_10-40-02.png
|
|
| Attachment 11: Screenshot_from_2022-02-24_10-39-37.png
|
|
| Attachment 12: Screenshot_from_2022-02-24_10-39-22.png
|
|
| Attachment 13: Screenshot_from_2022-02-24_10-39-10.png
|
|
|
268
|
Thu Feb 24 08:30:36 2022 |
JG, MS | AIDA5 calibration test failed - solved |
UPDATE: THE PROBLEM IS SOLVED FOR NOW:
Doing the calib for the 5th time eventually worked.
------------
The ADC check showed that the calib test for aida5 failed.
We tried to do the calibration as described in the fail message, but it seems to not work. See attachement. |
| Attachment 1: Screenshot_from_2022-02-24_09-09-36.png
|
|
| Attachment 2: Screenshot_from_2022-02-24_09-29-24.png
|
|
|
267
|
Thu Feb 24 08:15:23 2022 |
JG, MS | check |
Beam is still beeing tuned. Target is off.
There is a problem with ADC calibration of aida5: see entry https://elog.ph.ed.ac.uk/CARME/268
- Motor on manual
SW3
- Merger OK
- Screenshot uploaded
- Data rate : ??? kbytes/s
SW4
- current plot uploaded
SW2
- T OK
- system wide check OK (ADC calibration test for AIDA5 failed, see above)
- Statistics ok
- Spectra ok
SW5
4 plots uploaded
|
| Attachment 1: Screenshot_from_2022-02-24_09-16-09.png
|
|
| Attachment 2: Screenshot_from_2022-02-24_09-14-51.png
|
|
| Attachment 3: Screenshot_from_2022-02-24_09-14-31.png
|
|
| Attachment 4: Screenshot_from_2022-02-24_09-14-10.png
|
|
| Attachment 5: Screenshot_from_2022-02-24_09-13-51.png
|
|
| Attachment 6: Screenshot_from_2022-02-24_09-10-41.png
|
|
| Attachment 7: Screenshot_from_2022-02-24_09-10-25.png
|
|
| Attachment 8: Screenshot_from_2022-02-24_09-10-08.png
|
|
| Attachment 9: Screenshot_from_2022-02-24_09-09-36.png
|
|
| Attachment 10: Screenshot_from_2022-02-24_09-26-41.png
|
|
| Attachment 11: Screenshot_from_2022-02-24_09-26-00.png
|
|
| Attachment 12: Screenshot_from_2022-02-24_09-25-11.png
|
|
| Attachment 13: Screenshot_from_2022-02-24_09-24-52.png
|
|