AIDA
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AIDA
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Sat Mar 29 12:37:06 2025
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09.42 DAQ continues OK - current file Sep18/R2_36 09.42 all system wide checks OK *except* nnaida7 fails ADC calibration detector biases & leakage currents OK - see attachments 1 & 2 FEE64 temperatures OK - see attachment 3 good event statistics OK - see attachment 4 nnaida2 rate due to one hot channel Merger OK - see attachment 5 TapeServer OK - see attachment 6 no errors or warnings shown by server terminal sessions 1.8.L spectra - see attachments 7 & 8 1.8.W spectra 20us FSR - see attachments 9 & 10 09.46 ASIC check load (file Sep18/R2_36) Note for p+n junction strip FEE64s the 1.8.W spectra are only updating for nnaida2, 10 & 17 - these traces look OK Other FEE64s show a noise transient and do not update - ASIC check load did not fix - probably requires DAQ STOP/GO 09.57 temperature +25.4 deg C, RH 39.2%, d.p. +10.6 deg C Julabo FL11006 set point +20 deg C, actual +20.0 deg C, water level c. 80% 13:17 FEE temperatures and system wide checks all ok Alpha run R2 stopped R2_0 -> R2_37 13:18 Thresholds set to 0xa from 0x64 for all FEEs and ASICs 13:22 R3_0 started Thresholds at 0xa and pulser on at 25Hz setting ~ 2Hz ASIC settings saved to EXPERIMENTS/AIDA/2018Oct03-13.26.58 Merger screenshot - attachment 11 Stats - attachment 12 Layouts 7 and 8 - attachments 13 & 14 13:31 R3_0 Stopped 13:34 R4_0 Started ASIC thresholds all at 0x9 Merger screenshot - attachment 15 Stats - attachment 16 Layout 1 - attachment 17 13:38 R4_0 Stopped 13:40 R5_0 Started ASIC thresholds all at 0x8 Merger screenshot - attachment 18 Stats - attachment 19 Layout 1 - attachment 20 13:45 R5_0 Stopped 13:49 R6_0 Started ASIC slow comp at 0x7 Merger screenshot - attachment 21 Stats - attachment 22 Layout 1 - attachment 23 13:52 R6_1 Stopped R7_0 Started ASIC Slow comp at 0x6 Merger screenshot - attachment 24 Stats - attachment 25 Layout 1 - attachment 26 Tapeserver window screenshot - attachment 27 Top window showing 72% CPU usage - attachment 28 15:06 Pulser measurements carried out with thresholds at 0xa Typical pulser peak width was ~70-80 with a couple above 100. Double peaking that was observed earlier in the week is no longer observed. Both in the FEEs and on a scope Backside pulser peaks - attachment 29 Frontside pulser peaks - attachment 30
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