 Thu Jul 24 10:28:04 2025, CC, NK, MP, Comparison of channels in the same FEE64 and ASIC 05.1 and with AIDA13.1.8L 8x
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BB7 is still connected but not biased (same configuration as the previous elog). The channel of the CAEN power supply #0 is connected to ASIC08 and biased
at 100V. The channel of the CAEN power supply #1 is disconnected but still biased at 100V. AIDA04 (chained to AIDA05) is biased via an unshielded
cable to an iseg NHQ 246L power supplied, biased at 100 V with 15 uA. |
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Wed Jul 23 13:08:30 2025, CC, NK, Comparison of channels in the same FEE64 and ASIC 05.1
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Biased at 100, AIDA05 connected, HT cables not shielded CAEN HT
Attachment 1: AIDA05.1.8L --> FWHM 75 channels
Attachment 2: AIDA05.1.1L --> FWHM 70 channels; peak of the pulser shifted to the right (red lines on the left: cursor for the 1.8L) |
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Thu Jul 24 15:50:01 2025, CC, MP, NK, Check of BB7 impact
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HT of upstream AIDA from iseg, HT cable shielded, 100V, 17 uA. HT of downstream AIDA from CAEN, AIDA#0. Both channel 0 and 1 of CAEN
are on, even though there is just one channel connected. DEGAS platform closed. The crates of BB7 and bplast have been put to the ground of the AIDA's
structure (cupper sheet) |
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Wed Mar 31 15:40:42 2021, PJCS, Check Options files function added
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There is a new operation available in the System Functions menu in the System Wide Checks page. ( The page needs to be reset once when the FEEs are powered
before this function will appear )
Check the Options files are all the same size |
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Mon Oct 27 11:55:00 2025, JB, MP, GB, NH, Changing ground setup from 25102025 9x
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12:55 We are going to try the follow changes to the AIDA scheme of 241012025.
- Fitting LK1 (aida01, aida14), removing LK1 (aida03, aida07, aida11, aida15) - only 1x LK1 needs to be fitted per Si wafer
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 Mon Oct 27 18:08:11 2025, TD, Changing ground setup from 25102025
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19.06 Found HV OFF, DAQ GOing
DAQ STOP
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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 May 4 12:11:39 2021, OH TD, Bias test of triple
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13:11 System wide checks all ok except *aida02 fails ADC calibration*
Collecting the file size of each FEE64 Options CONTENTS file to check they are all the same
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Tue Nov 4 14:57:19 2025, MP, Bi207 source data, 700keV
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- Bias and basic checks: the pulser FWHM appears to be ~170, which is the same we have obtained at the end of last week.
- Initialised the Merger and Tape server
- loading of settings: EXPERIMENTS/AIDA/2025Nov03-16.21.44 |
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Tue Nov 4 16:34:47 2025, MP, NH, Bi207 source data, 700keV
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Some FEES were not acquiring data for some reason we could not understand. We lowered the thresholds to 200 keV, then rose them again to 700 keV. It
seems they are now acquiring. We start data taking again.
Quote:
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Tue Nov 4 17:29:28 2025, MP, Bi207 source data, 700keV
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Anydesk has crashed. I am not able to set it up again. I switch off bias and fees
Quote:
Some FEES were not acquiring data for some reason we could not understand. We lowered the thresholds to 200 keV, |
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Fri Feb 12 17:31:04 2021, NH, Background run
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A background run has been started to check the AIDA channels.
It is in /TapeData/BGFEB21
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Thu Dec 19 14:26:09 2019, TD, BNC PB-5 - Manual
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Tue Nov 12 13:59:07 2019, NH, OH, CA, Awfully noisy waveforms 8x
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Rates in all FEEs much higher than before - waveform shows very noisy in all systems. - attachment 1
Good event statistics - attachment 2
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Fri Mar 22 07:34:54 2024, NH, JB, Au Beam
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Tue Apr 20 07:06:20 2021, CA, April 20th 08:00 - 12:00
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08:09 DAQ crashes at start of shift (!)
again happens at same time as beam being lost
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Tue Apr 20 10:54:41 2021, CB, April 20 12:00 - 16:00 shift 9x
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11:55 CA got AIDA back online
12:00 Stats OK (attach 1)
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Fri Mar 22 08:29:55 2024, TD, Anydesk restarted remotely
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Anydesk restarted remotely per https://elog.ph.ed.ac.uk/CARME/489
Anydesk address now restored to 832827869 |
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Tue Nov 19 11:24:25 2024, TD, Anydesk restarted remotely
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Anydesk restarted remotely per https://elog.ph.ed.ac.uk/CARME/489 |
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Thu Mar 4 10:13:48 2021, OH, AnyDesk connection instuction
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