ELOG AIDA

AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

AIDA

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Entry time:	Sat Mar 29 11:14:35 2025
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> 10:13 all system wide checks OK except nnaida7 fails ADC calibration > > FEE64 temperatures OK - see attachment 1 > good event statistics OK - see attachments 2 > > detector biases & leakage currents OK - see attachment 3 > > Temperature + deg 24.7C dew point +8.6 deg C RH 35.0% > > Merger and TapeServer ok > > 10:30 DAQ, merger, TapeServer stop > > Alpha run stopped at AIDA file TapeData/May19/R2_5 > > slow comparator threshold lowered to 10 keV (0xa) > > DAQ start, not writing to file > > good event statistics after lowering threshold, ok (attachment 4) > > 10:49 1.8.W spectra 20ms FSR - attachments 5 & 6 > > 11:25 started writing to file R3 (sync test) > low threshold run at 5mb/s > > 11:33 DAQ stop (R3) > > slow comparator threshold raised to 100 kev (0x64) > > DAQ start, alpha run > > Writing to file TapeData/May19/R4 > > 18.49 alpha background > > ASIC settings 2018Oct03-13.26.58 > except slow comparator 0xa -> 0x64 > > BNC PB-4 Pulser OFF > > FEE64 temperatures OK - see attachment 7 > good event statistics - see attachments 8 - nnaida1 405k & nnaida17 368k, all other FEE64s c. 380Hz as > expected > ASIC check for all ASICs & FEE64s restored all FEE64 rates to expected c. 380Hz - see attachment 13 > > detector biases & leakage currents OK - see attachments 9 & 10 > > Merger OK - no error messages - see attachment 11 > TapeServer OK - see attachment 12 > > all system wide checks OK except nnaida7 fails ADC calibration and Check Sync errors not counted Since > Baseline - see attachment 14 > > DAQ stopped May19/R4_3 > > aidas1> ls -l /TapeData/May19 > total 19808048 > -rw-rw-rw-. 1 npg npgstaff 1908736000 May 14 18:28 R1_0 > -rw-rw-rw-. 1 npg npgstaff 2097152000 May 15 02:30 R2_0 > -rw-rw-rw-. 1 npg npgstaff 2097152000 May 15 10:20 R2_1 > -rw-rw-rw-. 1 npg npgstaff 2097152000 May 15 18:08 R2_2 > -rw-rw-rw-. 1 npg npgstaff 2097152000 May 16 01:57 R2_3 > -rw-rw-rw-. 1 npg npgstaff 2097152000 May 16 09:45 R2_4 > -rw-rw-rw-. 1 npg npgstaff 190447616 May 16 10:28 R2_5 > -rw-rw-rw-. 1 npg npgstaff 1109327872 May 16 11:28 R3_0 > -rw-rw-rw-. 1 npg npgstaff 2097152000 May 16 18:39 R4_0 > -rw-rw-rw-. 1 npg npgstaff 2097152000 May 16 18:45 R4_1 > -rw-rw-rw-. 1 npg npgstaff 2097152000 May 16 18:50 R4_2 > -rw-rw-rw-. 1 npg npgstaff 225312768 May 16 18:54 R4_3 > -rw-rw-rw-. 1 npg npgstaff 52494336 May 16 19:10 R5_0 > > Wahtever the issue was it probably occurred before 18.39 > > DAQ RESET > DAQ SETUP > ASIC check for all ASICs & FEE64s > all system wide checks OK except nnaida7 fails ADC calibration > Sync all ASIC clocks using Re-SYNC > > DAQ started May19/R5 > > 19.23 1.8.W spectra - see attachments 15 & 16 Encoding: HTML ELCode plain Suppress Email notification

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ELOG V3.1.4-unknown