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Date |
Author |
Subject |
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576
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Sun Jun 2 14:30:16 2024 |
TD | Offline analysis G22-201/R22_0 - R22_11 |
Offline analysis data file G22-201/R22_0 to R22_11
Sort program variables https://elog.ph.ed.ac.uk/CARME/240530_180659/variables.dat
ADC data corrected for ADC offset but not gain
per DSSSD m_p verus m_n - attachment 1
For spectra below events must satisfy condition 0 < m_p < 8 *and* 0 < m_n < 8
per DSSSD p+n junction strip versus n+n Ohmic strip - attachment 2
note - x/y channel ordering to be checked
per DSSSD E_p versus E_n - attachment 3
20keV/channel nominal
per DSSSD E_p versus E_n - attachment 4
gated w(1) & w(2)
20keV/channel nominal
per DSSSD projection of gated E_p versus E_n spectra - attachments 5-8
20keV/channel nominal |
| Attachment 1: Screenshot_from_2024-06-01_23-04-28.png
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| Attachment 2: Screenshot_from_2024-06-01_23-05-20.png
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| Attachment 3: Screenshot_from_2024-06-01_23-05-58.png
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| Attachment 4: Screenshot_from_2024-06-01_22-57-42.png
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| Attachment 5: Screenshot_from_2024-06-01_22-59-30.png
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| Attachment 6: Screenshot_from_2024-06-01_23-00-45.png
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| Attachment 7: Screenshot_from_2024-06-01_23-01-56.png
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| Attachment 8: Screenshot_from_2024-06-01_23-03-22.png
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589
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Tue Jun 4 19:19:26 2024 |
TD | [How To] Recover DAQ when one FEE64 stops sending data |
1) STOP DAQ [workspace 2, display 1, browser tab 'Run Control']
all FEE64s should change status from 'going' to 'stopped' *except* whichever FEE64(s) have a problem - typically their status is 'going' or 'error'
2) Restart Merger by selecting the Merger icon [workspace 3, display 2]
terminal window showing the startup will popup
3) Setup Merger by selecting 'SETUP' [workspace 3, display 1, browser tab 'NewMerger Control']
4) Start Merger by selecting 'GO' [workspace 3, display 1, browser tab 'NewMerger Control']
all data links will be inactive (red)
5) Disable data transfer by selecting 'Data transfer Disable #1 all' [workspace 2, display 1, browser tab 'Run Control']
6) Start DAQ
Start DAQ by selecting 'GO' [workspace 2, display 1, browser tab 'Run Control']
check that DAQ is *actually* going - if not repeat 'GO'
7) Check WR timestamps by selecting 'Collect all timestamps' [workspace 2, display 1, browser tab 'GSI White Rabbit Control']
readout times will be displayed for each FEE64
check that the readout times are monotonically increasing as you read down the list of readout times - if not, contact expert support
8) Stop DAQ
Start DAQ by selecting 'STOP' [workspace 2, display 1, browser tab 'Run Control']
check that DAQ has *actually* stopped - if not repeat 'STOP
9) Enable data transfer to Merger and TapeServer and start DAQ
Enable data transfer by selecting 'Enable data transfer Enable #1 All' [workspace 2, display 1, browser tab 'Run Control']
Start DAQ by selecting 'GO' [workspace 2, display 1, browser tab 'Run Control']
check that DAQ is *actually* going - if not repeat 'GO'
10) Check data is being transferred to Merger and TapeServer
Select 'Reload' [workspace 3, display 1, browser tab 'NewMerger Control']
you should see a non-zero 'current merged data rate' and all links should show as green at least some of the time (requires observation over several reloads)
Select 'Reload' [workspace 3, display 1, browser tab 'TapeServer']
you should see 'Blocks written' and 'kb written' counters increase
11) Check AIDA data is being forwarded from the TapeServer to MBS [workspace 3, display 2, command terminal]
12) Restart should now have been successfully completed. Please inform the 'on shift' crew' that AIDA is forwarding data.
If not, please request expert assistance. |
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597
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Fri Jun 7 15:53:35 2024 |
TD | DSSD leakage current increase - temperature increase in CRYRING hall |
Re-increase in DSSSD leakage current c. 14-15.00 6.6.24
There was a significant temperature spike in the CRYRING hall on the afternoon of 6.6.24 which has, partly, recovered - see attachment 1
| Quote: |
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Started run 39.
We have the 15N+ beam with 426 keV/nucleon. We see a peak in detector top left (mostly) and bottom right, at 4600 keV. We think it is the beam (nominally 6400 keV) after going through silicon dead layer, which however seems to be thicker than expected (expected 0.7 um, but given 1.4 MeV/um energy loss it seems to be > 1 um).
To understand what was going on we first played with detector and beam position.
At 17:28 detectors are fully out, while we are playing with the electron cooler to try to remove this beam halo hitting the detector.
Detector DSSD0 top left periodically seems to get noisier (statistics up to >2E5) and we need to move the detector in and out to go back to normal operations.
------------------
The beam halo in top left detector, as the detector gets moved in, gets elongated in the y direction instead of the x direction, as expected and previosuly observed.
Run 40 started.
18:36
Merger OK, Tape server OK
ADC data item statistics looks as before. OK
FEE temperatures look OK
System checks OK
Leakage current stable
Attachments 1-4
19:43
Merger OK, Tape server OK
ADC data item statistics looks as before. OK
FEE temperatures look OK
System checks OK
Leakage current stable
Attachments 5-8
21:15
Merger OK, Tape server OK
ADC data item statistics looks as before. OK
FEE temperatures look OK
System checks OK
Leakage current stable
Attachments 9-11
00;25
Merger OK, Tape server OK
ADC data item statistics looks as before. OK
FEE temperatures look OK
System checks OK
Leakage current stable
-----------------------------------
Movements and observation in xy plot:
- Move right servo in by 20 mm and we see the halo in the top right moving accordingly (attachment 12)
-Move right pneumatic in, saw big increase on bottom right (attachment 13)
-moved beam position down vertical -6 mm and we see reduced beam spot on top left and more on bottom left
-----------------------------------
Beam - target overlap:
We have yet to obtain an overlap
We cannot do this using the beam lifetime as from beam calc the lifetime from the ring is comparable to the lifetime with a target of 1e11 at/cm2
We have tried using Rutherford. However, we will have to move the detectors IN further as the Rutherford peaks at ~3.8 deg.
Possibly we may require other overlap detections from the ring?
I also think the beam requires some optimisation, electron cooler voltage seems to be fluctuating a lot and we see some features on the detectors when moving the beam / detectors as mentioned above.
02:25
The beam intensity has decreased signficantly (by about a factor of five) since about an hour. Operators tried different things, also consulted with Frank Herfurth, but they could not solve the problem.
There is no device which indicates malfunction.
So, during the rest of the night shift we will continue searching for the overlap (of the beam with the target) with the available beam intensity.
03:30
The beam intensity has improved without any aparent intervention.
We have started a new search for the overlap with 20 minute runs per horiznotal beam position.
Merger OK, Tape server OK
ADC data item statistics looks as before. OK
FEE temperatures look OK
System checks OK
Leakage current stable
03:40
After changing the horizontal beam position from 0 mm to 1 mm, the bottom right detector lost the Rutherford peak and its position spectrum looks to be half empty.
Moving it OUT and IN again did not change the situation.
There is no reason to think that this behavior has been caused by moving the beam by just 1 mm.
04:10
The beam intensity has dropped again without any apparent reason. So, at the moment we can not continue search for the overlap.
The bottom right detector seems to be counting normally again (also without any apparent reason).
06:45
Merger OK, Tape server OK
ADC data item statistics looks as before. OK
FEE temperatures look OK
System checks OK
Leakage current stable
07:18
Lost beam again. Gleb is looking for it. Moved right detector out temporarily.
System wide checks as before.
Merger OK, Tape Server OK.
Temperatures OK.
Rates currently OK.
Leakage current decreasing.
10:10
Beam is back. Target is unusually thick at 3-5E11
Checking beam overlap.
Merger & tape server OK.
Temps OK.
Rates OK, a bit higher in 01 and 04.
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| Attachment 1: Capture.PNG
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602
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Sat Jun 8 14:49:14 2024 |
TD | R51 - contd |
15.40 DSSSD bias & leakage current OK - attachments 1-2
log shows variations due to ambient temperature changes in CRYRING hall
FEE64 temperatures OK - attachment 3
WR timestamps OK - attachment 4
System wide checks Ok *except* global clock (aida16) - attachments 5-6
ADC data item stats OK - attachment 7
per FEE64 Rate spectra - attachment 8
per FEE64 1.8.L spectra - attachments 9-10
have not been cleared in some time probably - will zero histograms & stats for later review
per FEE64 1.8.W spectra - 20us FSR - attachments 11-12
Merger, TapeServer etc - attachments 13-14
data file G22-222/R51_15
Motion control - attachment 15
16.01 all histograms & stats zero'd
16.43 online per DSSSD energy spectra - attachment 16
photographs of CRYRING beam & target diagnostics - attachments 17-22
18.45 Left DSSSDs cycled to clear high rates (c. 250k/FEE64) aida01-aida04 per https://elog.ph.ed.ac.uk/CARME/603
18.49 DAQ continues data file G22-201/R51_27
DSSSD bias & leakage current OK - attachment 23
FEE64 temperatures OK - attachment 24
ADC data item stats OK - attachment 25
per FEE64 Rate spectra - attachment 26
online per DSSSD energy spectra - attachment 27
19.00 Beam less stable but most cycles 5e+7 or higher
Target peaking c. 1e12 dropping to c. 6e11
19.09 CRYRING hall temperature increasing, DSSSD leakage current increasing - attachments 28-29
20.06 Beam less stable most cycles 1-2e+7 or higher
Target c. 1-2e12
20.15 JM/CB advise changing Lakeshore 336 Temp Controller set point from 29k to 29.5K - done
Average pressure decreases but rapid variations still observed - see attachment 30
21.00 contacted HKR to improve beam stability - they were alreday working on it but did not know what was causing the problem - will contact on-call CRYRING expert
cycled L DSSSD to reset rates
21,10 beam 0ff - DSSDs OUT
Increased target temperature to 30K to solve instability that developed again up to E12 density range.
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| Attachment 1: Screenshot_from_2024-06-08_15-40-56.png
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| Attachment 2: Screenshot_from_2024-06-08_15-41-11.png
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| Attachment 3: Screenshot_from_2024-06-08_15-41-44.png
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| Attachment 4: Screenshot_from_2024-06-08_15-42-10.png
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| Attachment 5: Screenshot_from_2024-06-08_15-42-18.png
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| Attachment 6: Screenshot_from_2024-06-08_15-42-26.png
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| Attachment 7: Screenshot_from_2024-06-08_15-42-47.png
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| Attachment 8: Screenshot_from_2024-06-08_15-47-40.png
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| Attachment 9: Screenshot_from_2024-06-08_15-46-08.png
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| Attachment 10: Screenshot_from_2024-06-08_15-46-57.png
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| Attachment 11: Screenshot_from_2024-06-08_15-44-09.png
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| Attachment 12: Screenshot_from_2024-06-08_15-45-20.png
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| Attachment 13: Screenshot_from_2024-06-08_15-48-34.png
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| Attachment 14: Screenshot_from_2024-06-08_15-48-49.png
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| Attachment 15: Screenshot_from_2024-06-08_15-48-57.png
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| Attachment 16: Screenshot_from_2024-06-08_16-42-56.png
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| Attachment 17: 20240608_160331.jpg
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| Attachment 18: 20240608_160545.jpg
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| Attachment 19: 20240608_160526.jpg
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| Attachment 20: 20240608_160516.jpg
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| Attachment 21: 20240608_160508.jpg
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| Attachment 22: 20240608_160536.jpg
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| Attachment 23: Screenshot_from_2024-06-08_18-49-51.png
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| Attachment 24: Screenshot_from_2024-06-08_18-50-10.png
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| Attachment 25: Screenshot_from_2024-06-08_18-50-29.png
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| Attachment 26: Screenshot_from_2024-06-08_18-50-48.png
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| Attachment 27: Screenshot_from_2024-06-08_18-54-00.png
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| Attachment 28: Capture.PNG
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| Attachment 29: Screenshot_from_2024-06-08_19-08-58.png
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| Attachment 30: 20240608_202235.jpg
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603
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Sat Jun 8 17:46:12 2024 |
TD | [How To] Cycle Left DSSSDs |
Interactive Motion Program [workspace 6, display 2]
c stop current command(s)
l s by -20 mm confirm y at prompt
l s by 20 mm confirm y at prompt
read FakeMotion.dat confirm y at prompt |
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620
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Tue Jun 11 21:16:50 2024 |
TD | Run 63 continued |
Run 63 continued
22.06 DSSSD bias & leakage current OK - attachment 1
FEE64 temperatures OK - attachment 2
ADC data item stats - attachment 3
per FEE64 Rate spectra - attachments 4-5
aida16 producing HEC data, ASIC check load to clear
23.56 DSSSD bias & leakage current OK - attachment 6
FEE64 temperatures OK - attachment 7
ADC data item stats - attachment 8
per FEE64 Rate spectra - attachments 9
aida01-aida04 high ADC data item rates - left DSSSD motion cycle required to reset
03.28 DSSSD bias & leakage current OK - attachment 10
FEE64 temperatures OK - attachment 11
ADC data item stats - attachment 12
per FEE64 Rate spectra - attachments 13
aida01-aida04 high ADC data item rates - left DSSSD motion cycle required to reset
07.50 DSSSD bias & leakage current OK - attachment 14
FEE64 temperatures OK - attachment 15
ADC data item stats - attachment 16
per FEE64 Rate spectra - attachments 17
aida01-aida04 high ADC data item rates (see above) appears to have resolved itself or has been resolved (but not logged) |
| Attachment 1: Screenshot_from_2024-06-11_22-06-38.png
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| Attachment 2: Screenshot_from_2024-06-11_22-07-38.png
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| Attachment 3: Screenshot_from_2024-06-11_22-08-37.png
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| Attachment 4: Screenshot_from_2024-06-11_22-12-35.png
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| Attachment 5: Screenshot_from_2024-06-11_22-10-38.png
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| Attachment 6: Screenshot_from_2024-06-11_23-56-29.png
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| Attachment 7: Screenshot_from_2024-06-12_00-00-16.png
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| Attachment 8: Screenshot_from_2024-06-12_00-02-06.png
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| Attachment 9: Screenshot_from_2024-06-12_00-02-35.png
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| Attachment 10: Screenshot_from_2024-06-12_03-25-53.png
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| Attachment 11: Screenshot_from_2024-06-12_03-26-33.png
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| Attachment 12: Screenshot_from_2024-06-12_03-27-12.png
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| Attachment 13: Screenshot_from_2024-06-12_03-28-02.png
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| Attachment 14: Screenshot_from_2024-06-12_07-50-16.png
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| Attachment 15: Screenshot_from_2024-06-12_07-52-53.png
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| Attachment 16: Screenshot_from_2024-06-12_07-53-23.png
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| Attachment 17: Screenshot_from_2024-06-12_07-53-53.png
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625
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Thu Jun 13 14:46:17 2024 |
TD | R66 beam overlap test |
15.45 Start data file G22-201/R66
Beam/target overlap test |
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635
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Sat Jun 15 00:46:45 2024 |
TD | CRYRING hall temperature transient |
CRYRING hall temperature transient - evening of Friday 14 June
Cooling of recirculating water failed on a number of circuits within the GSI experimental hall including S4 and CRYRING
Subsequently repaired bu on-call maintenance engineer |
| Attachment 1: Capture.PNG
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654
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Wed Jun 19 12:01:29 2024 |
TD | 23:00-07:00 Wednesday 19 June |
23.18 DSSSD bias & leakage current OK - attachment 1
FEE64 temps OK - attachment 2
ADC data item stats attachment 3
aida01-aida04 c. 250k
per FEE64 1.8.W spectra - 20us FSR - attachments 4-5
large transients aida01-aida04
per FEE64 Rate spectra - attachment 6
Merger, TapeServer etc. - attachments 7-8
data file R101_15
DSSSD energy spectra (updating) - attachment 9
DSSSD bias & leakage current log - attachment 10
transients bottom & top left c. 02:00 18.6.24
cycle slow comparator 0x32 -> 0x64 -> Check ASIC Control -> 0x32
aida01 - aida04 rates return to normal
ADC data item stats - attachment 11
DSSSD energy spectra - attachment 12
23.40 cycle slow comparator 0x32 -> 0x64 -> Check ASIC Control -> 0x32
aida01 - aida04 rates return to normal
00.10 cycle slow comparator 0x32 -> 0x64 -> Check ASIC Control -> 0x32
aida01 - aida04 rates return to normal
01.43 ADC item stats OK - attachment 13
FEE64 temps OK - attachment 14
04.43 ADC data items stats
ADC data item stats - attachment 15
FEE64 temps OK - attachment 16
cycle slow comparator 0x32 -> 0x64 -> Check ASIC Control -> 0x32
aida01 - aida04 rates return to normal
ADC data item stats - attachment 17
per FEE64 Rate spectra - attachment 18
Merger, TapeServer etc. - attachment 19
data file R101_51
07.00 FEE64 temps OK - attachment 21
ADC data items OK - attachment 20
Merger, Tape Server OK - attachment 22
DSSSD bias & leakage current - attachment 23
DAQ stop, close data file
DSSSD bias OFF
FEE64 power OFF
Gzip'ing all uncompressed data files |
| Attachment 1: Screenshot_from_2024-06-18_23-18-30.png
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| Attachment 2: Screenshot_from_2024-06-18_23-19-08.png
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| Attachment 3: Screenshot_from_2024-06-18_23-19-35.png
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| Attachment 4: Screenshot_from_2024-06-18_23-19-58.png
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| Attachment 5: Screenshot_from_2024-06-18_23-20-34.png
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| Attachment 6: Screenshot_from_2024-06-18_23-21-15.png
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| Attachment 7: Screenshot_from_2024-06-18_23-21-39.png
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| Attachment 8: Screenshot_from_2024-06-18_23-21-58.png
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| Attachment 9: Screenshot_from_2024-06-18_23-22-33.png
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| Attachment 10: Screenshot_from_2024-06-18_23-23-38.png
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| Attachment 11: Screenshot_from_2024-06-18_23-27-21.png
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| Attachment 12: Screenshot_from_2024-06-18_23-32-38.png
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| Attachment 13: Screenshot_from_2024-06-19_01-43-09.png
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| Attachment 14: Screenshot_from_2024-06-19_01-43-52.png
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| Attachment 15: Screenshot_from_2024-06-19_04-44-25.png
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| Attachment 16: Screenshot_from_2024-06-19_04-44-51.png
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| Attachment 17: Screenshot_from_2024-06-19_04-46-42.png
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| Attachment 18: Screenshot_from_2024-06-19_04-47-32.png
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| Attachment 19: Screenshot_from_2024-06-19_04-48-46.png
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| Attachment 20: Screenshot_from_2024-06-19_07-01-22.png
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| Attachment 21: Screenshot_from_2024-06-19_07-01-45.png
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| Attachment 22: Screenshot_from_2024-06-19_07-02-17.png
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| Attachment 23: Screenshot_from_2024-06-19_07-03-24.png
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659
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Tue Jul 2 17:43:32 2024 |
TD | Offline analysis G22-201/R89 |
Offline analysis data file G22-201/R89_0 to R89_13 (c. 6h40m data)
DSSSD#1 & 3 36.54mm -> ~ 2.3-8.6 deg
DSSSD#2 & 4 64.60mm -> ~ 4.1-10.4 deg
Beam ~1.06MeV/u 15N5+
Sort program variables https://elog.ph.ed.ac.uk/CARME/240530_180659/variables.dat
ADC data corrected for ADC offset but not gain (assume 0.7keV/LSB)
per DSSSD m_p verus m_n - attachments 1-2
For spectra below events must satisfy condition 0 < m_p < 4 *and* 0 < m_n < 4
gated w(1)=50 & w(2)=-50
20keV/channel nominal
per DSSSD p+n junction strip versus n+n Ohmic strip - attachment 3
note - x/y channel ordering to be checked
per DSSSD E_p versus E_n - attachments 4 & 6
check whether vertical structures (correct E_n but low E_p) are associated with specific strips or edge of DSSSD?
per DSSSD E_p versus E_n - attachment 5 & 7
expanded view high energy events
DSSSD #1 E_p + DSSSD#4 E_p - attachment 8
DSSSD #2 E_p + DSSSD#3 E_p - attachment 8
DSSSD #1 E_p versus DSSSD#4 E_p - attachment 9
DSSSD #2 E_p versus DSSSD#3 E_p - attachment 9
note clusters of events at asymmetric energies but only for one combination of detectors - random events?
______________________________________________________________________________________________________________________________
Reaction: 1H(15N,4He)12C
A: 1 15 4 12
Z: 1 7 2 6
Mass(amu): 1.007825 15.000109 4.002603 12.000000
Error(keV): 0.000 0.001 0.001 0.000
Origin:
Status:
Q(gs): 4.9655 +/- 0.0001 MeV
Projectile lab energy: 15.900 MeV
CM energy: 1.001 MeV
Excitation energy: 0.000 MeV
Reaction Q-value: 4.965 MeV
Reaction threshold: 0.000 MeV
Particle 3 Particle 4 Non-relativistic Jacobians
( scattered/ejectile ) ( recoil ) Ejectile Ejectile
Ejectile Recoil dOmega/ dOmega/
Lab CM Lab Lab Lab dOmega Lab CM Lab Lab Lab dOmega dOmega dOmega Recoil Recoil
Angle Angle Energy Beta ToF Lab/CM Angle Angle Energy Beta ToF Lab/CM Lab/CM Lab/CM dOmega dOmega
(deg) (deg) (MeV) (ns/cm) ratio (deg) (deg) (MeV) (ns/cm) ratio Lab/Lab CM/Lab
0.00 NaN 16.372 0.0934 0.357 NaN 0.00 NaN 4.494 0.0283 1.177 NaN NaN NaN NaN NaN
1.00 1.91 16.367 0.0934 0.357 0.2729 1.10 178.09 4.498 0.0284 1.176 -0.3314 0.2729 -0.3314 -0.8233 -3.0175
2.00 3.83 16.354 0.0934 0.357 0.2730 2.20 176.17 4.512 0.0284 1.174 -0.3290 0.2730 -0.3290 -0.8296 -3.0393
3.00 5.74 16.331 0.0933 0.358 0.2732 3.29 174.26 4.535 0.0285 1.171 -0.3251 0.2732 -0.3251 -0.8403 -3.0759
4.00 7.66 16.299 0.0932 0.358 0.2735 4.37 172.34 4.566 0.0286 1.167 -0.3197 0.2735 -0.3197 -0.8553 -3.1277
5.00 9.57 16.258 0.0931 0.358 0.2739 5.43 170.43 4.607 0.0287 1.162 -0.3129 0.2738 -0.3130 -0.8750 -3.1954
6.00 11.49 16.208 0.0929 0.359 0.2743 6.47 168.51 4.657 0.0289 1.156 -0.3049 0.2743 -0.3049 -0.8996 -3.2796
7.00 13.40 16.150 0.0928 0.360 0.2749 7.49 166.60 4.716 0.0290 1.149 -0.2957 0.2749 -0.2957 -0.9294 -3.3815
8.00 15.31 16.082 0.0926 0.360 0.2755 8.48 164.69 4.784 0.0292 1.141 -0.2855 0.2755 -0.2855 -0.9648 -3.5023
9.00 17.23 16.006 0.0924 0.361 0.2762 9.45 162.77 4.860 0.0295 1.132 -0.2745 0.2762 -0.2745 -1.0063 -3.6434
10.00 19.14 15.921 0.0921 0.362 0.2770 10.38 160.86 4.945 0.0297 1.122 -0.2627 0.2770 -0.2627 -1.0545 -3.8067
11.00 21.05 15.827 0.0918 0.363 0.2779 11.27 158.95 5.039 0.0300 1.111 -0.2503 0.2779 -0.2503 -1.1100 -3.9944
12.00 22.96 15.725 0.0916 0.364 0.2789 12.13 157.04 5.141 0.0303 1.100 -0.2376 0.2789 -0.2376 -1.1738 -4.2091
13.00 24.87 15.614 0.0912 0.366 0.2800 12.96 155.13 5.251 0.0306 1.089 -0.2245 0.2800 -0.2245 -1.2469 -4.4539
14.00 26.78 15.496 0.0909 0.367 0.2812 13.74 153.22 5.370 0.0310 1.077 -0.2113 0.2811 -0.2113 -1.3305 -4.7326
15.00 28.69 15.369 0.0905 0.369 0.2824 14.49 151.31 5.496 0.0313 1.064 -0.1980 0.2824 -0.1980 -1.4260 -5.0496
______________________________________________________________________________________________________________________________
Options available:
(r)eaction e(x)citation energy (e)nergy (a)ngles (p)rint (q)uit
Enter option: x
Enter excitation energy (MeV): 4.44
Enter projectile lab energy (MeV): /
Enter lab scattering angles [start,stop,step] (deg): /
______________________________________________________________________________________________________________________________
Reaction: 1H(15N,4He)12C
A: 1 15 4 12
Z: 1 7 2 6
Mass(amu): 1.007825 15.000109 4.002603 12.000000
Error(keV): 0.000 0.001 0.001 0.000
Origin:
Status:
Q(gs): 4.9655 +/- 0.0001 MeV
Projectile lab energy: 15.900 MeV
CM energy: 1.001 MeV
Excitation energy: 4.440 MeV
Reaction Q-value: 0.525 MeV
Reaction threshold: 0.000 MeV
Particle 3 Particle 4 Non-relativistic Jacobians
( scattered/ejectile ) ( recoil ) Ejectile Ejectile
Ejectile Recoil dOmega/ dOmega/
Lab CM Lab Lab Lab dOmega Lab CM Lab Lab Lab dOmega dOmega dOmega Recoil Recoil
Angle Angle Energy Beta ToF Lab/CM Angle Angle Energy Beta ToF Lab/CM Lab/CM Lab/CM dOmega dOmega
(deg) (deg) (MeV) (ns/cm) ratio (deg) (deg) (MeV) (ns/cm) ratio Lab/Lab CM/Lab
0.00 0.00 9.002 0.0694 0.481 0.0000 0.00 180.00 7.423 0.0364 0.916 0.0000 0.0000 0.0000 NaN NaN
180.00 0.740 0.0199 1.675 0.0000 0.00 0.00 15.686 0.0529 0.630 0.0000 0.0000 0.0000 NaN NaN
1.00 2.81 8.997 0.0693 0.481 0.1270 0.64 177.19 7.428 0.0364 0.915 -0.0513 0.1270 -0.0513 -2.4762 *******
179.20 0.740 0.0199 1.674 1.5463 0.13 0.80 15.685 0.0529 0.630 0.0243 -1.5463 0.0243 ******* 41.1048
2.00 5.61 8.983 0.0693 0.481 0.1271 1.27 174.39 7.443 0.0365 0.915 -0.0509 0.1271 -0.0509 -2.4951 *******
178.39 0.741 0.0199 1.673 1.5414 0.25 1.61 15.684 0.0529 0.630 0.0243 -1.5414 0.0243 ******* 41.1102
3.00 8.42 8.958 0.0692 0.482 0.1271 1.90 171.58 7.468 0.0365 0.913 -0.0503 0.1271 -0.0503 -2.5269 *******
177.58 0.743 0.0200 1.671 1.5334 0.38 2.42 15.682 0.0529 0.630 0.0243 -1.5334 0.0243 ******* 41.1194
4.00 11.24 8.923 0.0691 0.483 0.1271 2.52 168.76 7.502 0.0366 0.911 -0.0494 0.1271 -0.0494 -2.5722 *******
176.77 0.746 0.0200 1.668 1.5221 0.50 3.23 15.679 0.0529 0.630 0.0243 -1.5221 0.0243 ******* 41.1323
5.00 14.05 8.879 0.0689 0.484 0.1272 3.13 165.95 7.547 0.0367 0.908 -0.0483 0.1272 -0.0483 -2.6319 *******
175.96 0.750 0.0201 1.663 1.5077 0.63 4.04 15.676 0.0529 0.631 0.0243 -1.5077 0.0243 ******* 41.1490
6.00 16.88 8.824 0.0687 0.486 0.1273 3.73 163.12 7.601 0.0369 0.905 -0.0470 0.1273 -0.0470 -2.7072 *******
175.13 0.754 0.0201 1.658 1.4901 0.76 4.87 15.671 0.0529 0.631 0.0243 -1.4901 0.0243 ******* 41.1697
7.00 19.71 8.760 0.0684 0.487 0.1273 4.32 160.29 7.665 0.0370 0.901 -0.0455 0.1273 -0.0455 -2.7995 *******
174.30 0.760 0.0202 1.652 1.4695 0.89 5.70 15.665 0.0529 0.631 0.0243 -1.4695 0.0243 ******* 41.1945
8.00 22.55 8.686 0.0681 0.490 0.1274 4.89 157.45 7.739 0.0372 0.897 -0.0438 0.1274 -0.0438 -2.9108 *******
173.46 0.766 0.0203 1.645 1.4458 1.02 6.54 15.659 0.0529 0.631 0.0243 -1.4458 0.0243 ******* 41.2236
9.00 25.41 8.603 0.0678 0.492 0.1275 5.44 154.59 7.823 0.0374 0.892 -0.0419 0.1275 -0.0419 -3.0436 *******
172.61 0.774 0.0204 1.637 1.4191 1.15 7.39 15.652 0.0529 0.631 0.0242 -1.4192 0.0242 ******* 41.2573
10.00 28.27 8.509 0.0674 0.495 0.1276 5.97 151.73 7.916 0.0376 0.887 -0.0399 0.1276 -0.0399 -3.2011 *******
171.75 0.782 0.0205 1.628 1.3896 1.28 8.25 15.643 0.0528 0.631 0.0242 -1.3896 0.0242 ******* 41.2958
11.00 31.15 8.407 0.0670 0.498 0.1277 6.48 148.85 8.019 0.0379 0.881 -0.0377 0.1277 -0.0377 -3.3875 *******
170.87 0.792 0.0206 1.619 1.3572 1.42 9.13 15.634 0.0528 0.631 0.0242 -1.3572 0.0242 ******* 41.3394
12.00 34.05 8.294 0.0666 0.501 0.1278 6.97 145.95 8.131 0.0381 0.875 -0.0354 0.1278 -0.0354 -3.6080 *******
169.97 0.803 0.0207 1.608 1.3221 1.56 10.03 15.623 0.0528 0.632 0.0242 -1.3221 0.0242 ******* 41.3886
13.00 36.96 8.172 0.0661 0.505 0.1279 7.43 143.04 8.253 0.0384 0.868 -0.0330 0.1279 -0.0330 -3.8695 *******
169.06 0.815 0.0209 1.596 1.2843 1.70 10.94 15.611 0.0528 0.632 0.0241 -1.2844 0.0241 ******* 41.4437
14.00 39.90 8.040 0.0656 0.509 0.1280 7.87 140.10 8.385 0.0387 0.862 -0.0306 0.1280 -0.0306 -4.1814 *******
168.13 0.828 0.0211 1.583 1.2440 1.84 11.87 15.598 0.0528 0.632 0.0241 -1.2441 0.0241 ******* 41.5053
15.00 42.86 7.899 0.0650 0.513 0.1280 8.28 137.14 8.526 0.0390 0.855 -0.0281 0.1280 -0.0281 -4.5560 *******
167.17 0.843 0.0213 1.569 1.2012 1.99 12.83 15.583 0.0527 0.632 0.0241 -1.2013 0.0241 ******* 41.5741
______________________________________________________________________________________________________________________________
Assume alphas of coincident events detected at 5 deg lab
1H(15N,4He)12C(gs) E_alpha + E_12C = 16.528+4.607MeV = 20.865MeV - 0.9MeV 12C energy loss dead layer = 19.965MeV = ch 998
1H(15N,4He)12C(4.44) forward CM E_alpha + E_12C = 0.750+15.676MeV = 16.426MeV - 0.8MeV 12C energy loss dead layer = 15.626MeV = ch 781
1H(15N,4He)12C(4.44) backward CM E_alpha + E_12C = 8.879+7.547MeV = 16.426MeV - 0.9MeV 12C energy loss dead layer = 15.526MeV = ch 776 |
| Attachment 1: Screenshot_from_2024-06-06_15-06-55.png
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| Attachment 2: Screenshot_from_2024-06-06_15-07-36.png
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| Attachment 3: Screenshot_from_2024-06-06_15-08-53.png
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| Attachment 4: Screenshot_from_2024-06-06_15-09-42.png
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| Attachment 5: Screenshot_from_2024-06-06_15-11-08.png
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| Attachment 6: Screenshot_from_2024-06-06_15-10-35.png
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| Attachment 7: Screenshot_from_2024-06-06_15-11-53.png
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| Attachment 8: Screenshot_from_2024-06-06_15-13-22.png
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| Attachment 9: Screenshot_from_2024-06-06_15-14-51.png
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660
|
Mon Mar 10 15:47:27 2025 |
TD | Analysis data files G22-201 R79_10 & R79_24 |
Analysis of data files G22-201 R79_10 and R79_24 - attachments 1-2
Observe HIGH deadtime for FEE64 aida11 (attachment 1) and aida16 (attachment 2) associated with *very* high pause/resume/HEC/disc data item rates.
R79_10
deadtime aida11 99.4%
pause/resume ~ 720Hz
HEC ~ 2800Hz
disc ~ 250kHz
R79_24
deadtime aida16 18.7%
pause/resume ~ 140Hz
HEC ~ 540Hz
disc ~ 50kHz |
| Attachment 1: R79_10.txt
|
*** TDR format 3.3.0 analyser - TD - May 2021
*** ERROR: READ I/O error: 5002
blocks: 32000
ADC data format: 28979939 ( 32250.3 Hz)
Other data format: 232940065 ( 259227.5 Hz)
Sample trace data format: 0 ( 0.0 Hz)
Undefined format: 0 ( 0.0 Hz)
Other data format type: PAUSE: 647219 ( 720.3 Hz)
RESUME: 647218 ( 720.3 Hz)
SYNC100: 35348 ( 39.3 Hz)
WR48-63: 35348 ( 39.3 Hz)
FEE64 disc: 231574932 ( 257708.4 Hz)
MBS info: 0 ( 0.0 Hz)
Other info: 0 ( 0.0 Hz)
ADC data range bit set: 2508895 ( 2792.0 Hz)
Timewarps: ADC: 0 ( 0.0 Hz)
PAUSE: 0 ( 0.0 Hz)
RESUME: 0 ( 0.0 Hz)
SYNC100: 0 ( 0.0 Hz)
WR48-63: 0 ( 0.0 Hz)
FEE64 disc: 0 ( 0.0 Hz)
MBS info: 0 ( 0.0 Hz)
Undefined: 0 ( 0.0 Hz)
Sample trace: 0 ( 0.0 Hz)
*** Timestamp elapsed time: 898.593 s
FEE elapsed dead time(s) elapsed idle time(s)
0 0.000 0.000
1 0.000 0.000
2 0.000 0.000
3 0.000 0.000
4 0.000 0.000
5 0.000 0.000
6 0.000 0.000
7 0.000 0.000
8 0.000 0.000
9 0.000 0.000
10 892.873 0.000
11 0.000 0.000
12 0.000 0.000
13 0.000 0.000
14 0.137 0.000
15 0.000 0.000
16 0.000 0.000
17 0.000 0.000
18 0.000 0.000
19 0.000 0.000
20 0.000 0.000
21 0.000 0.000
22 0.000 0.000
23 0.000 0.000
24 0.000 0.000
25 0.000 0.000
26 0.000 0.000
27 0.000 0.000
28 0.000 0.000
29 0.000 0.000
30 0.000 0.000
31 0.000 0.000
32 0.000 0.000
*** Statistics
FEE ADC Data Other Data Sample Undefined Pause Resume SYNC100 WR48-63 Disc MBS Other HEC Data
0 1104087 558 0 0 0 0 228 228 102 0 0 39
1 1368 19 0 0 0 0 0 0 19 0 0 11
2 703 0 0 0 0 0 0 0 0 0 0 0
3 1210701 1170 0 0 0 0 258 258 654 0 0 86
4 103506 34 0 0 0 0 17 17 0 0 0 0
5 3399 2 0 0 0 0 1 1 0 0 0 0
6 5236 395 0 0 0 0 1 1 393 0 0 218
7 52921 16 0 0 0 0 8 8 0 0 0 0
8 43890 53 0 0 0 0 13 13 27 0 0 22
9 6906 1900 0 0 0 0 2 2 1896 0 0 193
10 2506650 226682792 0 0 647212 647211 28069 28069 225332231 0 0 2506358
11 48924 27 0 0 0 0 11 11 5 0 0 0
12 189100 607 0 0 0 0 40 40 527 0 0 88
13 163612 80 0 0 0 0 26 26 28 0 0 15
14 19931577 6246424 0 0 7 7 5816 5816 6234778 0 0 135
15 3607359 5988 0 0 0 0 858 858 4272 0 0 1730
16 0 0 0 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0 0 0 0
*** Timewarps
FEE ADC Pause Resume SYNC100 WR48-63 Disc MBS Undefined Samples
0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0
16 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0
*** Program elapsed time: 24.215s ( 1321.503 blocks/s, 82.594 Mb/s)
|
| Attachment 2: R79_24.txt
|
*** TDR format 3.3.0 analyser - TD - May 2021
*** ERROR: READ I/O error: 5002
blocks: 32000
ADC data format: 83751406 ( 26778.5 Hz)
Other data format: 178168596 ( 56967.3 Hz)
Sample trace data format: 0 ( 0.0 Hz)
Undefined format: 0 ( 0.0 Hz)
Other data format type: PAUSE: 448350 ( 143.4 Hz)
RESUME: 448350 ( 143.4 Hz)
SYNC100: 43650 ( 14.0 Hz)
WR48-63: 43650 ( 14.0 Hz)
FEE64 disc: 177184596 ( 56652.6 Hz)
MBS info: 0 ( 0.0 Hz)
Other info: 0 ( 0.0 Hz)
ADC data range bit set: 1682572 ( 538.0 Hz)
Timewarps: ADC: 0 ( 0.0 Hz)
PAUSE: 0 ( 0.0 Hz)
RESUME: 0 ( 0.0 Hz)
SYNC100: 0 ( 0.0 Hz)
WR48-63: 0 ( 0.0 Hz)
FEE64 disc: 0 ( 0.0 Hz)
MBS info: 0 ( 0.0 Hz)
Undefined: 0 ( 0.0 Hz)
Sample trace: 0 ( 0.0 Hz)
*** Timestamp elapsed time: 3127.561 s
FEE elapsed dead time(s) elapsed idle time(s)
0 0.000 0.000
1 0.000 0.000
2 0.000 0.000
3 0.000 0.000
4 0.000 0.000
5 0.000 0.000
6 0.000 0.000
7 0.000 0.000
8 0.000 0.000
9 0.000 0.000
10 0.000 0.000
11 0.000 0.000
12 0.000 0.000
13 0.000 0.000
14 0.620 0.000
15 586.109 0.000
16 0.000 0.000
17 0.000 0.000
18 0.000 0.000
19 0.000 0.000
20 0.000 0.000
21 0.000 0.000
22 0.000 0.000
23 0.000 0.000
24 0.000 0.000
25 0.000 0.000
26 0.000 0.000
27 0.000 0.000
28 0.000 0.000
29 0.000 0.000
30 0.000 0.000
31 0.000 0.000
32 0.000 0.000
*** Statistics
FEE ADC Data Other Data Sample Undefined Pause Resume SYNC100 WR48-63 Disc MBS Other HEC Data
0 3119762 1529 0 0 0 0 757 757 15 0 0 7
1 4282 4 0 0 0 0 2 2 0 0 0 0
2 2544 2 0 0 0 0 1 1 0 0 0 0
3 3390513 2086 0 0 0 0 934 934 218 0 0 22
4 360107 196 0 0 0 0 98 98 0 0 0 0
5 10127 8 0 0 0 0 4 4 0 0 0 0
6 12521 270 0 0 0 0 5 5 260 0 0 193
7 202583 64 0 0 0 0 32 32 0 0 0 0
8 121120 81 0 0 0 0 38 38 5 0 0 2
9 19612 4370 0 0 0 0 7 7 4356 0 0 411
10 4704 6 0 0 0 0 3 3 0 0 0 0
11 134007 68 0 0 0 0 34 34 0 0 0 0
12 605075 1275 0 0 0 0 139 139 997 0 0 159
13 1179710 370 0 0 0 0 170 170 30 0 0 7
14 58524563 21407125 0 0 41 41 18434 18434 21370175 0 0 71
15 16060176 156751142 0 0 448309 448309 22992 22992 155808540 0 0 1681700
16 0 0 0 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0 0 0 0
*** Timewarps
FEE ADC Pause Resume SYNC100 WR48-63 Disc MBS Undefined Samples
0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0
16 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0
*** Program elapsed time: 23.742s ( 1347.812 blocks/s, 84.238 Mb/s)
|
|
661
|
Fri Apr 4 10:17:16 2025 |
TD | Friday 4 April |
10.43 Reboot carme-gsi - unable to open a working terminal
Post boot found that it was necessary to manually enable WAN network interface (enp2s0) - perhaps it had been disabled previously?
Started proxy port for remote access via AnyDesk per https://elog.ph.ed.ac.uk/CARME/489 using the command
ssh -L 8080:proxy.gsi.de:8080 carme@atppc02
AnyDesk 978 207 281 now online/available
13.43 carme-gsi moved from 19" rack room to control/counting room (next door)
19" rack room
*yellow* network cable disconnected from YR10/2 patch panel, *green* network cable connected to YR10/2 patch panel
control counting room
*green* network cable connected to carme-gsi p4p1 network interface (connection to CARME network switch at YR09)
network cable connected from carme-gsi enp2s0 network interface (port #2) to Netgear MS510TXM EXPSW3 port (connection to WAN)
|
|
662
|
Sat Apr 5 16:13:32 2025 |
TD | Saturday 5 April |
12.00 CARME IE514 ion gauge 4.2e-11 mbar
CARME IE514 OFF
aida08 red coolant line and HDMI cable found disconnected - blue coolant line, network cable and FEE^$ power are still connected
Now re-connected
13.57 DSSSD bias & leakage current - attachment 1
leakage currents high (especially DSSSD#1 and DSSSD#3) cf. most recent values from June 2024 values https://elog.ph.ed.ac.uk/CARME/654
another ion gauge on with line of sight to DSSSDs?
FEE64 power ON
FEE64 temps OK - attachment 2
All system wide checks OK - attachments 3-6
WR timestamps OK - attachment 7
18.00 DSSSD bias OFF
FEE64 power OFF |
| Attachment 1: Screenshot_from_2025-04-05_13-57-06.png
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| Attachment 2: Screenshot_from_2025-04-05_16-00-19.png
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| Attachment 3: Screenshot_from_2025-04-05_16-01-31.png
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| Attachment 4: Screenshot_from_2025-04-05_16-04-22.png
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| Attachment 5: Screenshot_from_2025-04-05_16-04-36.png
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| Attachment 6: Screenshot_from_2025-04-05_16-04-47.png
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| Attachment 7: Screenshot_from_2025-04-05_16-06-41.png
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|
|
663
|
Sat Apr 5 16:15:04 2025 |
TD | FEE64 power interlock installed |
Water flow and dew point sensors have been installed on the outlet and inlet cooling water manifolds respectively.
Outputs indicating good water flow and ambient temperature above the dew point are connected via an interlock box (constructed by Peter Black)
to the USB-controlled ac mains relay which provides remote control of ac mains power to the AIDA FEE64 PSUs.
The interlock box (see attachment 1) has
1x 24V dc power input (ac mains transformer)
4x sensor inputs (1x dew point, 1x flow and 2x unused, dummy cable inputs)
4x outputs (1x connected to USB-controlled ac mains relay, 3x unused)
When all sensor inputs are OK, 4x yellow LEDs (corresponding to each of the 4x sensor inputs) are illuminated and visible through the transparent
lid of the interlock box - see attachment 2
The USB-controlled ac mains relay yellow 'water' LED is illuminated if interlock is OK - see attachment 3
B+B Sensor Dew Point Controller - attachments 4 & 5
red led (top right) indicates sensor above dew point
Micronics U1000 Mk II Clamp On Ultrasonic Flow Meter - attachments 6-9
Setup as follows
Pipe ID: 44mm
Reading: Flow
Units: litres
Flow Units: l/min
Pipe Material: M/Steel
Set Separation: C 3
All other settings default
Not possible to attach sensor assembly to electronics module for some reason but cabling is attached and unit appears to
work OK. Typical flow c. 75 l/min with signal strength c. 75% - see video attachment 10
Sunday 6 April
FEE64 power OFF
Valve OFF outflow
Flow rate reported by Micronics U1000 Mk II decreases fro c. 75 l/min to 0 l/min over a period of c. 10-15s
USB-controlled ac mains relay - yellow 'water' LED off
Valve ON outflow
Flow rate recovers c. 10-15s
Monday 7 April
FEE64 power ON
Valve OFF outflow
Flow rate reported by Micronics U1000 Mk II decreases fro c. 75 l/min to 0 l/min over a period of c. 10-15s
AIDA PSUs OFF as flow -> 0
Valve ON outflow
USB-controlled ac mains relay - yellow 'water' LED ON
AIDA PSUs remain OFF
Rly16 browser tab continues to display 'power ON' and OK status - attachment 11
but unable switch ALL off
To recover - clsoe Rly16 browser tab, reboot nnrpi1 and restart MIDAS server
Valve ON outflow
|
| Attachment 1: 20250405_132338.jpg
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| Attachment 2: 20250405_165907.jpg
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| Attachment 3: 20250405_165916.jpg
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| Attachment 4: 20250405_165850.jpg
|
|
| Attachment 5: Datasheet_dew-point-sensor_0557_0015x.pdf
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| Attachment 6: U1000MKII_Issue-3.1.pdf
|
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| Attachment 7: 20250405_165827.jpg
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| Attachment 8: 20250405_165831.jpg
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| Attachment 9: 20250405_165838.jpg
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| Attachment 10: 20250405_165753.mp4
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| Attachment 11: Screenshot_from_2025-04-07_11-54-48.png
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|
664
|
Sun Apr 6 10:17:49 2025 |
TD | Sunday 6 April |
11.15 CARME IE514 ion gauge remains OFF
ML says there are 2x ion gauges with line of sight to the DSSSDs - CARME IE514 (now off) and another controlled by the vacuum group - he will request that this is
turned off Monday
ML says that ion gauges within the upstream e-target should not have line of sight to the DSSSDs
FEE64 power ON
ASIC settings
appear to be using mixture of 2022Jan31-11-52-00, 2024Jan20-12.02.08, 2024Feb08-15.59.09 and 2024Apr24-14.14.03 settings
[npg@carme-gsi Options]$ pwd
/home/npg/MIDAS_Releases/23Jan19/MIDAS_200119/DB/EXPERIMENTS/AIDA/Options
[npg@carme-gsi Options]$ foreach f ( `ls` )
foreach? echo $f
foreach? cat $f/CONTENTS | grep settings
foreach? end
aida01
ASIC.settings string 2024Apr24-14.14.03
aida02
ASIC.settings string 2022Jan31-11-52-00
aida03
ASIC.settings string 2024Jan20-12.02.08
aida04
ASIC.settings string 2022Jan31-11-52-00
aida05
ASIC.settings string 2022Jan31-11-52-00
aida06
ASIC.settings string 2022Jan31-11-52-00
aida07
ASIC.settings string 2022Jan31-11-52-00
aida08
ASIC.settings string 2022Jan31-11-52-00
aida09
ASIC.settings string 2022Jan31-11-52-00
aida10
ASIC.settings string 2022Jan31-11-52-00
aida11
ASIC.settings string 2022Jan31-11-52-00
aida12
ASIC.settings string 2022Jan31-11-52-00
aida13
ASIC.settings string 2022Jan31-11-52-00
aida14
ASIC.settings string 2024Feb08-15.59.09
aida15
ASIC.settings string 2022Jan31-11-52-00
aida16
ASIC.settings string 2024Apr24-14.14.03
slow comparator 0x64 appears to be set for all FEE64s
positive input (p+n junction strips) FEE64s aida01, 02, 05, 06, 09, 10, 11, 12, 13, 15 & 16
negative input (n+n Ohmic strips) FEE64s aida03, 04, 07, 08 & 14
Check ASIC Load all FEE64s
All system wide checks OK
FEE64 temps OK - attachment 1
DSSSD bias & leakage current - attachment 2
leakage currents remain high cf. June 2024
per FEE64 Rate spectra - attachment 3
high rates observed for DSSSD#1 and DSSSD#3 n+n Ohmic strips
2x hot p+n junction channels aida15
per FEE64 1.8.W spectra - 20us FSR - attachments 4-5
ADC data item stats - attachment 6
high rates observed for DSSSD#1 and DSSSD#3 n+n Ohmic strips
CRYRING vacuum and temperature logs - attachments 7-8
12.51 Options DB re-constructed - see https://elog.ph.ed.ac.uk/CARME/665
ASIC settings for all FEE64s restored from 2024Apr24-14.14.03
slow comparator 0x64 appears to be set for all FEE64s
positive input (p+n junction strips) FEE64s aida01, 02, 05, 06, 11, 12, 15 & 16
negative input (n+n Ohmic strips) FEE64s aida03, 04, 07, 08, 09, 10, 13 & 14
WR timestamps OK - attachment 9
14.25 EG&G Ortec 448 Pulser settings
Amplitude 90,000
Normalise 5.00
Attenuator x5 IN
Frequency Relay Line (50Hz)
t_r 100ns
tau_d 50us
Polarity +
per FEE64 Rate Spectra - attachments 10-11
per FEE64 1.8.L spectra - attachments 12-14
Pulser peak width aida06 87 ch FWHM, aida08 94 ch FWHM
electronic noise poor consistent with high leakage current and 1.8.W spectra above
ADC data item stats - attachment 15
15.50 Data transfer to Merger/TapeServer started
Tape Server -> no storage mode
Data directory APR25
16.30 DAQ STOP
FEE64 power OFF
DSSSD bias OFF |
| Attachment 1: Screenshot_from_2025-04-06_11-25-51.png
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| Attachment 2: Screenshot_from_2025-04-06_11-28-58.png
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| Attachment 3: Screenshot_from_2025-04-06_11-36-36.png
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| Attachment 4: Screenshot_from_2025-04-06_11-37-19.png
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| Attachment 5: Screenshot_from_2025-04-06_11-37-56.png
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| Attachment 6: Screenshot_from_2025-04-06_11-35-19.png
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| Attachment 7: Capture.PNG
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| Attachment 8: Capture.PNG
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| Attachment 9: Screenshot_from_2025-04-06_12-57-44.png
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| Attachment 10: Screenshot_from_2025-04-06_15-04-47.png
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| Attachment 11: Screenshot_from_2025-04-06_15-09-13.png
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| Attachment 12: Screenshot_from_2025-04-06_15-05-41.png
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| Attachment 13: Screenshot_from_2025-04-06_15-07-03.png
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| Attachment 14: Screenshot_from_2025-04-06_15-08-25.png
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| Attachment 15: Screenshot_from_2025-04-06_15-39-45.png
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665
|
Sun Apr 6 11:40:48 2025 |
TD | Options DB reconstructed |
Options directory corrupted unable to change Options settings per https://elog.ph.ed.ac.uk/CARME/664
Move old Options directory to Options.BAK-060425
Created new Options directory (777), aida01-aida16 sub directories (777) and populated using CONTENTS file from the old aida01 options (777)
All FEE64s will now use ASIC.settings 2024Apr24-14.14.03
[npg@carme-gsi ~]$ cd /MIDAS/DB/EXPERIMENTS/AIDA
[npg@carme-gsi AIDA]$ ls
2017Nov15-15.21.56 2019Dec19-16.19.51 2021Apr29-13-16-00 2024Feb08-15.59.09 CONTENTS Options.311019 Options.BAK-060425 Options.PRISTINE README
2018Aug21-13.17.09 2019Mar31-16.15.57 2022Jan31-11-52-00 2024Jan20-12.02.08 Histograms Options.BACKUP180920 Options.BAK-130421 Options.PRISTINE_TRIPLE
2018Jun22-11.28.18 2019Oct31-13.24.23 2024Apr24-14.14.03 aida_check_db.sh Options Options.BACKUP190425 Options.Current Options.WORKING
2018Sep06-14.38.28 2020Apr15-20.29.26 2024Feb05-10.22.28 aida_check_db.sh~ Options.220131 Options.BACKUPCorrupt Options.Dec19 Options.WORKING.Old
[npg@carme-gsi AIDA]$ ls -lR Options
Options:
total 0
drwxrwxrwx. 2 npg npg 22 Apr 6 12:33 aida01
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida02
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida03
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida04
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida05
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida06
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida07
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida08
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida09
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida10
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida11
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida12
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida13
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida14
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida15
drwxrwxrwx. 2 npg npg 22 Apr 6 12:35 aida16
Options/aida01:
total 4
-rwxrwxrwx. 1 npg npg 1027 Apr 6 12:33 CONTENTS
Options/aida02:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida03:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida04:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida05:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida06:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida07:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida08:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida09:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida10:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida11:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida12:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida13:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida14:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida15:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
Options/aida16:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 6 12:35 CONTENTS
[npg@carme-gsi AIDA]$ ls
2017Nov15-15.21.56 2019Dec19-16.19.51 2021Apr29-13-16-00 2024Feb08-15.59.09 CONTENTS Options.311019 Options.BAK-060425 Options.PRISTINE README
2018Aug21-13.17.09 2019Mar31-16.15.57 2022Jan31-11-52-00 2024Jan20-12.02.08 Histograms Options.BACKUP180920 Options.BAK-130421 Options.PRISTINE_TRIPLE
2018Jun22-11.28.18 2019Oct31-13.24.23 2024Apr24-14.14.03 aida_check_db.sh Options Options.BACKUP190425 Options.Current Options.WORKING
2018Sep06-14.38.28 2020Apr15-20.29.26 2024Feb05-10.22.28 aida_check_db.sh~ Options.220131 Options.BACKUPCorrupt Options.Dec19 Options.WORKING.Old
[npg@carme-gsi AIDA]$ ls -lR Options.BAK-060425
Options.BAK-060425:
total 0
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida01
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida02
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida03
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida04
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida05
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida06
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida07
drwxrwxr-x. 2 npg npg 22 Jan 31 2022 aida08
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida09
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida10
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida11
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida12
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida13
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida14
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida15
drwxrwxr-x. 2 npg npg 22 Jan 18 2024 aida16
Options.BAK-060425/aida01:
total 4
-rwxrwxr-x. 1 npg npg 1027 Apr 5 18:05 CONTENTS
Options.BAK-060425/aida02:
total 4
-rwxrwxr-x. 1 npg npg 1026 Feb 19 2022 CONTENTS
Options.BAK-060425/aida03:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 20 2024 CONTENTS
Options.BAK-060425/aida04:
total 4
-rwxrwxr-x. 1 npg npg 1026 Dec 1 2022 CONTENTS
Options.BAK-060425/aida05:
total 4
-rwxrwxr-x. 1 npg npg 1027 Nov 30 2022 CONTENTS
Options.BAK-060425/aida06:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 20 2024 CONTENTS
Options.BAK-060425/aida07:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 31 2022 CONTENTS
Options.BAK-060425/aida08:
total 4
-rwxrwxr-x. 1 npg npg 1026 Feb 4 2022 CONTENTS
Options.BAK-060425/aida09:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 18 2024 CONTENTS
Options.BAK-060425/aida10:
total 4
-rwxrwxr-x. 1 npg npg 1026 Feb 1 2024 CONTENTS
Options.BAK-060425/aida11:
total 4
-rwxrwxr-x. 1 npg npg 1026 Feb 3 2024 CONTENTS
Options.BAK-060425/aida12:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 18 2024 CONTENTS
Options.BAK-060425/aida13:
total 4
-rwxrwxr-x. 1 npg npg 1026 Jan 18 2024 CONTENTS
Options.BAK-060425/aida14:
total 4
-rwxrwxr-x. 1 npg npg 1026 Feb 8 2024 CONTENTS
Options.BAK-060425/aida15:
total 4
-rwxrwxr-x. 1 npg npg 1027 Feb 3 2024 CONTENTS
Options.BAK-060425/aida16:
total 4
-rwxrwxr-x. 1 npg npg 1027 Jun 19 2024 CONTENTS
[npg@carme-gsi AIDA]$ cat Options/aida01/CONTENTS
Index string Stat.offset&&Aida_Hist_W_Enable&&TS_SYNC_PHASE&&ExtClk&&Aida.shift&&MACB_TRIG_MODE&&Aida.offset&&RunNumber&&Aida_GroupBase&&Rate.channels&&Stat.channels&&Aida.Vchannels&&ASIC.settings&&Aida_Hist_D_Enable&&WAVE_DMA_HWM&&Stat.shift&&Aida.Wchannels&&Aida_Hist_V_Enable&&Include.Aida&&Aida.channels&&DataAcqPgm&&Aida_Hist_H_Enable&&DataFormat&&ASIC_DMA_HWM&&Aida_Hist_L_Enable
Stat.offset string 64
Aida_Hist_W_Enable string 1
Aida.shift string 0
TS_SYNC_PHASE string 0x0
ExtClk string 1
Aida.offset string 0
MACB_TRIG_MODE string 4
RunNumber string 133
Rate.channels string 512
Aida_GroupBase string 1
Stat.channels string 512
Aida_Hist_D_Enable string 1
ASIC.settings string 2024Apr24-14.14.03
Aida.Vchannels string 256
WAVE_DMA_HWM string 0x0007ffff
Aida.Wchannels string 1020
Stat.shift string 6
Include.Aida string 0
Aida_Hist_V_Enable string 0
Aida.channels string 65536
DataFormat string 0x0000
DataAcqPgm string AidaExecV9
Aida_Hist_H_Enable string 1
ASIC_DMA_HWM string 0x000fffff
Aida_Hist_L_Enable string 1 |
| Attachment 1: Screenshot_from_2025-04-06_12-59-39.png
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666
|
Sun Apr 6 14:21:53 2025 |
TD | [How To] Startup CARME |
- water flow/interlock checks
check water flow to/from inflow/outflow manifolds
check all coolant lines to all FEE64s are connected
check USB-controlled ac mains relay 'water' LED illuminated water flow and dew point sensor interlocks OK
- carme-gsi network cabling
from patch panel YR10/2
yellow network cable to carme-gsi operating in 19" rack room (2.033)
green network cable to carme-gsi operating in counting room (2.034)
- boot carme-gsi
systemctl start dhcpd start DHCP dynamic network configuration
ssh -L 8080:proxy.gsi.de:8080 carme@atppc025 establish proxy port for AnyDesk access
ssh -X pi@nnrpi1
/MIDAS/TclHttpd/linux-arm/TclHttpd-server & start MIDAS server
ssh -X pi@nnrpi1
./caen_screen.sh start CAEN N1419ET control interface
- enable current logging
open a new terminal
ssh pi@nnrpi1
cd Programs/caenlogger
caenlogger --config caenlogger_config_gsi.toml
open a new terminal
cd Programs/caenlogger
gnuplot plot_current.gp
- system log
sudo tail -f /var/log/messages monitor system log e.g. filesystem mounts for FEE64 embedded processors
(sudo does not work - use su instead. will have to fix)
- FEE64 power ON
Start browser on nnrpi1:8015
Power On
- Start MIDAS
select server start icon (leftmost) 1x terminal session will appear
Start browser tab localhost:8015
Data Acquisition Control Services
Update (nothing should change)
Act on all Data acquisition server TICKED
RESET
SETUP
Enable histograms and waveforms
Open ASIC control
Act on all FEE64 modules
Act on all ASICS
System functions -> Check ASIC control
Check FEE64 temperatures (Reload)
System wide checks
Clock
ADC Calibration
White Rabbit
Drop down -> collect FPGA errors
Check FPGA
Synchronise ASIC clocks
FADC Align & Check - all FEE64s
Drop down -> calibrate ADCs
System wide checks
Clock
ADC calibration
If any FEE fails, FADC calibrate it again
DAQ GO
WR timestamp check WR timestamp monotonically increases aida01->aida16
To startup Merger and Tape Server
DAQ STOP
8115 server, tape server, merger -> from buttons on top
3x terminal sessions will appear
Start browser tab localhost:8115
New Merge control
Tape Service
NetVar Service
Merger tab
(top) setup
go (ignore error message)
enable output to data storage Merger State = GOing : merge/running : xfer Links => Merger => Storage
tape server
Inquire Available Devices
Allocate Device
Enter volume name (if already defined)
Mount volume
Reload
Set run number
Open file
Open a new terminal
Navigate to /TapeData/ and the volume name
watch ls -lht
Enable data transfer #1 (in Run Control)
X should appear next to every FEE
Check netvar variable NetVar.MERGE.RunOptions = 1
DAQ GO
check merger rate and activity of all FEE64s
check tape server blocks written number is increasing
Server state -> Go |
|
667
|
Mon Apr 7 08:59:41 2025 |
TD | Monday 7 April |
10.00 FEE64 power ON
CARME IE514 OFF
Confirm DAQ SETUP restores ASIC settings 2024Apr24-14.14.03 for *all* FEE64s
DSSSD bias & leakage current - attachment 1
leakage currents remain high cf. June 2024 - status of vacuum group controlled ion gauge unknown
12.10 FEE64 power ON
DSSSD bias & leakage current - attachment 2
FEE64 temps OK - attachment 3
All system wide checks OK
WR timestamps OK - attachment 4
per FEE64 Rate spectra - attachments 5-6
ADC data item stats - attachment 7
13.45 ML says vacuum group have switched off YR09DD1AS
DSSSD bias & leakage currents - attachment 8
DSSSD #2 and DSSSD #4 leakage currents return to 'normal' values cf. June 2024
DSSSD #1 and DSSSD #3 leakage currents reduce by c. 10-15% only and remain high cf. June 2024
17.47 DSSSD bias OFF
FEE6 Power OFF
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| Attachment 1: Screenshot_from_2025-04-07_10-01-15.png
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| Attachment 2: Screenshot_from_2025-04-07_12-14-02.png
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| Attachment 3: Screenshot_from_2025-04-07_12-14-16.png
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| Attachment 4: Screenshot_from_2025-04-07_12-14-57.png
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| Attachment 5: Screenshot_from_2025-04-07_12-16-12.png
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668
|
Tue Apr 8 10:46:13 2025 |
TD | Tuesday 8 April |
11.30 CRYRING vacuum and temperature - attachments 1-2
DSSSD bias & leakage current - attachment 3
c. 1uA reduction in DSSSD#1 and DSSSD#2 leakage currents cf. yesterday but remain high cf.June 2024
FEE64 temps OK - attachment 4
System wide checks - clock fail aida16 - attachments 5-6
aida16 global clock status 0x6 - non-critical failure, often resolved by a power cycle.
ADC data item stats - attachment 7
DSSSD #3 n+n Ohmic side FEE64 rates return to c. normal cf. yesterday
per FEE64 Rate spectra - attachment 8
per FEE64 1.8.L spectra - attachments 9-10
pulser peak width aida11 55 ch FWHM, aida09 75 ch FWHM
only DSSSD #3 aida11/aida12 have expected peak widths
per FEE64 1.8.W spectra - 20us FSR - attachments 11-13
WR timestamps OK - attachment 14
17.29 DSSSD bias & leakage current - attachment 15
FEE64 temps OK - attachment 16
WR timestamps OK - attachment 17
ADC data item stats - attachment 18
per FEE64 Rate spectra - attachment 19
17.35 All histograms & stats zero'd
Start run
Data file APR25/R5
alpha background
EG&G Ortec 448 Pulser
amplituide 90,000
normalise 5.00
x5 attenuator IN
INT OSC
frequency 2Hz
t_r 100ns
tau_d 50us (1000us setting does not work)
polarity +
ASIC settings 2025Apr08-13.45.30
slow comparator 0x64
aida03, aida04, aida09, aida10 LEC/EC range setting -> MEC
per FEE64 Rate spectra - attachment 20
Merger & Tape Server - attachment 21-22
20.41 DAQ continues
Data file APR25/R5_7
DSSSD bias & leakage current - attachment 23
FEE64 temps OK - attachment 24
ADC data item stats - attachment 25
Merger & Tape Server - attachment 26-27
per FEE64 Rate spectra - attachment 19
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| Attachment 1: Capture_2.PNG
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| Attachment 2: Capture.PNG
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| Attachment 15: Screenshot_from_2025-04-08_17-29-11.png
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| Attachment 16: Screenshot_from_2025-04-08_17-29-35.png
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| Attachment 17: Screenshot_from_2025-04-08_17-30-30.png
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| Attachment 18: Screenshot_from_2025-04-08_17-30-56.png
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| Attachment 19: Screenshot_from_2025-04-08_17-28-57.png
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| Attachment 20: Screenshot_from_2025-04-08_17-37-47.png
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| Attachment 21: Screenshot_from_2025-04-08_17-35-42.png
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| Attachment 22: Screenshot_from_2025-04-08_17-35-54.png
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| Attachment 23: Screenshot_from_2025-04-08_20-40-46.png
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| Attachment 24: Screenshot_from_2025-04-08_20-41-39.png
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| Attachment 25: Screenshot_from_2025-04-08_20-41-56.png
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| Attachment 26: Screenshot_from_2025-04-08_20-42-29.png
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| Attachment 27: Screenshot_from_2025-04-08_20-42-48.png
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669
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Wed Apr 9 02:40:04 2025 |
TD | Wednesday 9 April |
03.37 DAQ continues
Data file APR25/R5_8
DSSSD bias & leakage current - attachment 1
FEE64 temps OK - attachment 2
ADC data item stats - attachment 3
Merger & Tape Server - attachment 4-5
10.23 New run
Data file APR25/R6
alpha background - pulser OFF
all histograms & stats zero'd
DSSSD bias & leakage current - attachment 6
FEE64 temps OK - attachment 7
ADC data item stats - attachment 8
Merger & Tape Server - attachment 9-10
WR timestamps OK - attachment 11 |
| Attachment 1: Screenshot_from_2025-04-09_03-37-36.png
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| Attachment 2: Screenshot_from_2025-04-09_03-38-05.png
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| Attachment 3: Screenshot_from_2025-04-09_03-38-36.png
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| Attachment 4: Screenshot_from_2025-04-09_03-38-59.png
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| Attachment 9: Screenshot_from_2025-04-09_10-26-39.png
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| Attachment 11: Screenshot_from_2025-04-09_10-29-58.png
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