 Thu Jan 24 10:26:09 2019, VP, TD, CA, NH, Start up Merger 
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1) Click on item "Merger MK2" in top panel
This kills any existing Merger existence and loads a new copy.
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Thu Apr 25 22:45:30 2024, Tom, Muneerah, Norah, Over night shift AIDA 26 Fri 9x
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01:02
Aida04 was zero not reading had to call Tom to fix it. |
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Thu Mar 12 15:25:08 2020, Thursday, March 12 16:00 to midnight shift, CA, DK, LS 12x
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16:30
All system wide checks passed
Temps shown in attachment #1
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Tue Mar 10 08:48:07 2020, TD, OH, NH, LS, CA, DK, PJW, RP, Tuesday 10 March 08.00-16.00 41x
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c 09.00 aida03 drops Histogram enable at DAQ GO
NH determined this was due to Options DB corruption and fixed
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Sun Mar 14 17:35:05 2021, TD, OH, Sunday 14 March - Pulser Walkthrough
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18.01 Pulser walkthrough at end of run S452 file S452/R57_0 ... R57_28
ASIC settings 2019Dec19-16.19.51
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Thu May 6 16:59:20 2021, TD, OH, Wednesday 6 May 13x
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18.09 NH has installed jumpers LK2-4 for *all* adaptor PCBs
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Thu May 12 10:10:51 2022, TD, OH, AIDA data throughput 15x
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Attachment 1 - top aida06
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Thu Dec 19 13:06:02 2019, TD, NH, AIDA@DESPEC To Do list
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FAIR phase 0 DESPEC experiments are scheduled March-May 2020 see
https://www.gsi.de/en/work/organisation/scientific_boards/user/beam_time.htm
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Thu Feb 20 16:35:55 2020, TD, NH, Thu 20 February 2020 12x
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DSSD#3 (most downstream) was replaced
Noted that old DSSD wafer was not sitting properly - detached - in PCB, PCB flexing and/or inadequate epoxy gluing
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Fri Feb 21 09:39:38 2020, TD, NH, Friday 21 February 7x
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Attachment 1 - layout 2 - stat spectra
Attachment 2 - detector biases & leakage currents - OK
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Fri Feb 21 12:16:06 2020, TD, NH, Report - high - unusual FEE64 crash during startup
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Mon May 9 08:36:23 2022, TD, NH, Monday 9 May 31x
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09.32 Re-start AIDA
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Sat Apr 20 17:52:27 2024, TD, NH, Saturday 20 April contd.
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Note 40kBq 60Co source placed on bottom surface of snout centred on bPlas detectors and DSSSDs
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Tue Apr 30 09:06:45 2024, TD, NH, Tuesday 30 April 7x
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10.00 DSSSD bias & leakasge current - Grafana - attachments 1-2
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Thu May 2 00:16:22 2024, TD, NH, Thursday 2 May
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01.15 FEE64 temperatures OK
ADC data item stats
aida02 & aida04 no data
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Tue Jun 11 10:03:48 2024, TD, NH, 08:00-16:00 Tuesday 10 June 23x
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10.57 DSSSD bias & leakage current OK - attachment 1
FEE64 temps OK - attachment 2
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Wed Dec 11 14:46:21 2024, TD, JB, CC, MP, Mounting of AIDA, bPlast and BB7 for test
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Snout assembled for detector position and timing test.
The planned test is to use a BGO with a 22-Na source and the implantation stack to characterise the timing and position of back-to-back 511 keV
events (proxy for mock beta decay event). |
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Tue Apr 9 13:22:41 2024, TD, JB, CC, Continued of 9th of April
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Disconnected test - pulser from aida08. Noise conditions improved slightly, probably less pulser events. (Attachments 1 & 2).
We recabled the dew point sensor and flow sensor for the water supply interlock to the FEE64s. When we tried to power up the interlock box, the
PSU (charging block) LED was blinking indicating an internal power instability. We then plugged each of the sensors out and into the interlock box and |
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Tue Apr 16 10:49:37 2024, TD, JB, CC, Tuesday 16 April 24x
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11.45 DSSSD bias & leakage current OK - attachments 9-10
FEE64 temps OK - attachment 8
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Mon Apr 8 10:23:16 2024, TD, JB, AIDA Noise optimisation 30x
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In the morning we reinstalled FEE64s aida06, aida13, aida07. The rails of the FEE64 boards were found to be incorrect (that of the rails that were used
in CARME).
After replacing the rails on the abovementioned FEE64s we powercycled AIDA and found the following results in the histograms and statistics. |