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 12:37:07 2025
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16:43 Leakage currents OK - see attachment 1 FEE64 temperatures OK - see attachment 2 Statistics show rate increase in nnaida13, 21. Reason unclear - see attachment 3 Waveforms for nnaida13 look OK - see attachment 4 No merger errors - see attachment 5 All system-wide checks OK, except ADC calibration for nnaida1, 8, 19 Current writing speed 10 Mb/s, 30% higher than before - see attachment 6 Current AIDA run /TapeData/RIBF128/R5_6 17:50 Leakage currents OK - see attachment 7 FEE64 temperatures OK - see attachment 8 Statistics as before - see attachment 9 No merger errors - see attachment 10 Analysed /TapeData/RIBF128/R5_25 - attachment 11 Rate high as expected, no timewarps, negligible dead time, idle time in agreement with dead time 19.34 DAQ starts AIDA file RIBF128/R5_58 BigRIPS file 2088 BRIKEN file 0 BNC PB-4 Amplitude 90,000 x5 attenuator IN t_r 100ns tau_d 50us - polarity frequency 25Hz range delay MIN, tail pulse, INT ref ASIC settings 2017Mar27-16.12.39 130Ag BigRIPS setting, degrader setting - fixed 6mm (in F11) + variable all out = 6 mm Al 19.38 DAQ stops AIDA file RIBF128/R5_59 20.04 Detector biases & leakage currents OK - see attachments 12 & 13 FEE64 Temperatures OK - see attachment 14 good events statistics OK - see attachment 15 No warnings/errors reported by merger since DAQ GO - see attachment 16 all system wide checks OK (zero fails) analysis of file RIBF128/R5_67 - dead time < 0.5%, no timewarps, 2 MBS timewarps - see attachment 17 20.14 online analysis - ADC & disc data synchronised - see attachment 18 20.28 layout spectra - attachments 19-28 no pulser peaks observed in p+n junction strip FEE64s - to be checked when access is obtained 21.01 E17/F11 ambient temperature +24.3 deg C, RH 41.0%, d.p. +10.0 deg C Julabo FL11006 set point +20 deg C, actual +20.0 deg C, water level OK (c. 75%) 21.07 DAQ starts AIDA file RIBF128/R5_85 BigRIPS file 3003 BRIKEN file 3 BNC PB-4 Amplitude 90,000 x5 attenuator IN t_r 100ns tau_d 50us - polarity frequency 25Hz range delay MIN, tail pulse, INT ref ASIC settings 2017Mar27-16.12.39 130Ag BigRIPS setting, degrader setting - fixed 2mm Al at F7, fixed 3mm + variable 1mm Al at F11 = 6 mm Al 21.15 DAQ stop AIDA file RIBF128/R5_88 21.31 DAQ starts AIDA file RIBF128/R5_93 BigRIPS file 3004 BRIKEN file 4 DAQ sync check OK All SortSas spectra & histograms zero'd 21.45 DAQ stop AIDA file RIBF128/R5_98 21.31 DAQ starts AIDA file RIBF128/R5_98 BigRIPS file 3005 BRIKEN file 5 22.00 Detector biases & leakage currents OK - see attachments 29 & 30 FEE64 Temperatures OK - see attachment 31 good events statistics OK - see attachment 32 No warnings/errors reported by merger since DAQ GO - see attachment 33 all system wide checks OK (zero fails) analysis of file RIBF128/R5_67 - dead time < 0.7%, no timewarps, 1 MBS timewarp - see attachment 34 20.14 online analysis - ADC & disc data synchronised - see attachment 35 22.08 offline analysis file RIBF128/R5_106 - rates * DSSSD # 1 count: 403476 old count: 321247 dt: 1.03 s LEC rate: 80056.89 Hz * DSSSD # 2 count: 559009 old count: 446189 dt: 1.03 s LEC rate: 109839.82 Hz * DSSSD # 3 count: 262328 old count: 206447 dt: 1.03 s LEC rate: 54404.88 Hz * DSSSD # 4 count: 159863 old count: 127957 dt: 1.03 s LEC rate: 31063.19 Hz * DSSSD # 5 count: 66930 old count: 52878 dt: 1.03 s LEC rate: 13680.81 Hz * DSSSD # 6 count: 109482 old count: 87597 dt: 1.03 s LEC rate: 21306.90 Hz * DSSSD # 1 count: 1 old count: 1 dt: 1.03 s HEC rate: 0.00 Hz * DSSSD # 2 count: 72 old count: 56 dt: 1.03 s HEC rate: 15.58 Hz * DSSSD # 3 count: 278 old count: 214 dt: 1.03 s HEC rate: 62.31 Hz * DSSSD # 4 count: 218 old count: 178 dt: 1.03 s HEC rate: 38.94 Hz * DSSSD # 5 count: 22 old count: 18 dt: 1.03 s HEC rate: 3.89 Hz * DSSSD # 6 count: 27 old count: 15 dt: 1.03 s HEC rate: 11.68 Hz online analysis - per DSSSD x versus y (HEC) - attachment 36 per DSSSD E_p versus E_n (HEC) - attachment 37 offline analysis file RIBF128/R5_106 - ADC & disc data synchronised - attachment 38 N.B. pulser to p+n strips appears to be low amplitude - absence of secondary ADC peak, low multiplicity for disc data 23.01 DAQ stop AIDA file RIBF128/R5_124 23.02 DAQ starts AIDA file RIBF128/R5_124 BigRIPS file 3006 BRIKEN file 6 00:01 DAQ stop AIDA file R5_145 Encoding: HTML ELCode plain Suppress Email notification

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ELOG V3.1.4-unknown