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 12:37:23 2025
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16:26 DAQ continues OK all system wide checks ok, except nnaida1 clock status (6), nnaida1, 21 ADC calibration Leakage currents OK - attachment 1 FEE64 temperatures OK - attachment 2 Good event statistics OK - attachment 3 No new merger errors - attachment 4 Sorted run R1_1540. DSSSD rates as follows * data items: 8958582 ( 115623.74 Hz) * ADC events: 954672 ( 12321.45 Hz) * time warps: 0 ( 0.00 Hz) * DSSSD # 1 count: 392147 old count: 361510 dt: 8.78 s LEC rate: 44646.94 Hz * DSSSD # 2 count: 557051 old count: 514085 dt: 8.78 s LEC rate: 63421.69 Hz * DSSSD # 3 count: 185346 old count: 172449 dt: 8.78 s LEC rate: 21102.12 Hz * DSSSD # 4 count: 154380 old count: 142180 dt: 8.78 s LEC rate: 17576.56 Hz * DSSSD # 5 count: 67195 old count: 62386 dt: 8.78 s LEC rate: 7650.32 Hz * DSSSD # 6 count: 131951 old count: 122163 dt: 8.78 s LEC rate: 15022.96 Hz * DSSSD # 1 count: 185 old count: 171 dt: 8.78 s HEC rate: 21.06 Hz * DSSSD # 2 count: 450 old count: 410 dt: 8.78 s HEC rate: 51.23 Hz * DSSSD # 3 count: 379 old count: 351 dt: 8.78 s HEC rate: 43.15 Hz * DSSSD # 4 count: 297 old count: 269 dt: 8.78 s HEC rate: 33.81 Hz * DSSSD # 5 count: 132 old count: 127 dt: 8.78 s HEC rate: 15.03 Hz * DSSSD # 6 count: 20 old count: 19 dt: 8.78 s HEC rate: 2.28 Hz Pulser event still synchronised - see attachment 5 16:34 BigRIPS & BRIKEN stop runs AIDA on file R1_1542 16:35 BigRIPS starts run 1120 BRIKEN starts run 109 AIDA on file R1_1543 Zero'd all SortSas 17:33 bigRIPS and BRIKEN stop daqs AIDA on file R1_1556 17:34 bigRIPS starts run 1121 BRIKEN starts run 110 AIDA on file R1_1556 17:54 System wide checks all ok 19:50 bigRIPS starts run 1123 BRIKEN starts run 112 AIDA on file R1_1588 21:00 End of 78Ni run last AIDA file R1_1606 Stopped AIDA DAQ Refilled chiller 21:18 Performing pulser walkthrough. Mistakenly started Tape server before starting DAQ. There will be no R2 run. Starting R3 - pulser walkthrough. Pulser frequency 250 Hz Pulser amplitudes 90 000, 80 000, 70 000 ... 10 000 Can't see pulser peak in spectra. Issue unclear 21:40 Restarted high-amplitude pulser walkthrough run. Run RIBF127R1/R4_0 Pulser frequency 250 Hz Pulser amplitudes 90 000, 80 000, 70 000 ... 10 000 Pulser peak now visible in histograms Started low-amplitude pulser walkthrough run. Run RIBF127R1/R5_0 Pulser frequency 250 Hz Pulser amplitudes 12 000, 10 000, ... 2 000 Set pulser amplitude back to 90 000, frequency to 25 Hz 23:17 Merger and Tape Server stopped Links to FEEs disabled All Browser tabs closed Terminal sessions closed 23:25 Started R1 in /TapeData/RIBF128/ 23:43 Start ASIC data readout System wide checks ok ASIC load check ok Encoding**: HTML ELCode plain Suppress Email notification

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ELOG V3.1.4-unknown