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 12:37:10 2025
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08.11 DAQ continues 147Sm BigRIPS setting - 0mm Al (at F7) + 0mm variable + 0mm Al fixed (at F11) = 0mm Al BNC PB-4 Amplitude 90,000 x5 attenuator IN t_r 100ns tau_d 50us - polarity frequency 25Hz range 2.6Hz delay MIN, tail pulse, INT ref ASIC settings 2017Mar27-16.12.39 08.17 online analysis per DSSSD x versus y (HEC) - see attachment 1 per DSSSD E_P versus E_n (HEC) - see attachment 2 ADC & disc data synchronised - see attachment 3 09.00 DAQ stop AIDA file RIBF148/R3_396 * END OF BRIKEN MAY/JUNE 2017 CAMPAIGN * Detector biases & leakage currents OK - see attachments 4 & 5 FEE64 Temperatures OK - see attachment 6 good events statistics stable & OK - see attachment 7 No warnings/errors reported by merger since start of RIBF148/R3 - see attachment 8 all system wide checks OK except nnaida13 fails ADC calibration 09.07 analysis RIBF148/R3_398 - deadtime <0.5%, zero MBS & ts timestamps - see attachment 9 all online and SortSas spectra zero'd 09.15 DAQ start AIDA file RIBF148/R3_400 BRIKEN file 48 Background run - AIDA + BRIKEN + Clovers 11:28 252Cf source placed at F11 BRIKEN DAQ stopped bgd_048 AIDA on R3_434 11.31 DAQ stop AIDA file RIBF148/R3_435 11.34 Detector biases & leakage currents OK - see attachments 10 & 11 Ambient temperature +24.6 deg C, RH 35.6%, d.p. +8.4 deg C 11.41 DAQ start AIDA file RIBF148/R4 Pulser walkthrough BNC PB-4 Amplitude 90,000 - 10,000 @ 10,000 step x5 attenuator IN t_r 100ns tau_d 50us - polarity frequency 250Hz range delay MIN, tail pulse, INT ref see attachment 12 11.52 DAQ stop AIDA file RIBF148/R4_2 11.55 DAQ start AIDA file RIBF148/R5 Pulser walkthrough BNC PB-4 Amplitude 12,000 - 2,000 @ 2,000 step x5 attenuator IN t_r 100ns tau_d 50us - polarity frequency 250Hz range delay MIN, tail pulse, INT ref see attachment 13 12.02 DAQ stop AIDA file RIBF148/R5_2 13.54 DAQ start AIDA file RIBF148/R6 Background - pulser off 14.05 Detector biases & leakage currents OK - see attachments 12 & 13 14.11 DAQ stop AIDA file RIBF148/R6_4 14.20 AIDA retracted from BRIKEN 14.21 Detector biases & leakage currents OK - see attachments 14 & 15 check ASIC control x2 14.50 DAQ start AIDA file RIBF148/R8 alpha background BNC PB-4 Amplitude 90,000 step x5 attenuator IN t_r 100ns tau_d 50us - polarity frequency 25Hz range 2.6Hz delay MIN, tail pulse, INT ref ASIC settings 2017Mar27-16.12.39 except slow comparator 0x64 LEC/MEC fast comparator 0x14 data rate c. 500kb/s c. 65k data items/s Encoding: HTML ELCode plain Suppress Email notification

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ELOG V3.1.4-unknown