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 12:36:54 2025
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16:30 Check online data ok (R1_533) see attachment 1 16:39 BigRips and BRIKEN stop their runs AIDA on file R1_550 16:43 Beam is off 16:47 All degraders completely removed Beam on current AIDA run R1_551 16:48 BRIKEN start run 40 BigRIPS start run 1041 AIDA on file R1_551 16:57 BigRIPS and BRIKEN stop their runs AIDA on file R1_554 high energy correlation between x and y attachment 2 16:57 Beam is off Degrader back to its place, thickness 14 mm 17:00 Checked chiller level - 50% 17:01 Beam is on 17:02 BRIKEN start run 41 BigRIPS start run 1042 AIDA on file R1_555 17:16 FEE's temperature normal statistics normal system wide checks ok leakage current and bias ok see attachment 3 merger and tapeserver ok 17:17 high energy correlation between x and y attachment 4 current AIDA run R1_558 18:02 Beam is off current AIDA file Run R1_570 BigRIPS and BRIKEN stop their runs RH = 41.3%, T=24.3 C, DP=10.3 C Degrader now 5 (in F7) + 6 (in F11) + 3 (in F11) = 14 mm Refilled chiller - >95% 18:42 Beam is on 18:57 The optimization of beam tuning is going on 19:20 Optimization of beam done 19.28 BRIKEN start run 42 BigRIPS start run 1053 AIDA on file R1_588 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 84Zn degrader setting - 5mm (in F7) + 6mm (in F11) + 3mm (in F11) = 14 mm 19.41 Detector biases; leakage currents OK - see attachments 5 & 6 FEE64 Temperatures OK - see attachment 7 good events statistics OK - see attachment 8 No warnings/errors reported by merger since DAQ GO - see attachment 9 all system wide checks OK except ADC calibration of nnaida1, 21 and nnaida1 clock status (status=6) 20.19 DAQ stops AIDA file RIBF127R1/R1_601 analysis of R1_601 dead time <0.5% - see attachment 10 online analysis - ADC data synchronised - see attachment 12 online analysis per FEE64 HEC x versus y - attachment 11 mid-run - all SortSas spectra cleared - attachment 13 end of run why does x-y distribution appear to change? distributions centred OK but now broader in x 20.20-20.39 various variable degrader settings to establish approximate degrader setting for 78Ni 20.39 BRIKEN start run 44 BigRIPS start run 1054 AIDA on file R1_606 78Ni degrader setting (to be checked) 5mm Al (fixed F7) + 9mm Al (fixed F11) + 1mm Al (variable F11) = 15mm Al Offline sort of R1_602 for rates * DSSSD # 1 count: 156234 old count: 115866 dt: 1.04 s LEC rate: 38664.03 Hz * DSSSD # 2 count: 205986 old count: 152716 dt: 1.04 s LEC rate: 51021.42 Hz * DSSSD # 3 count: 72980 old count: 54270 dt: 1.04 s LEC rate: 17920.23 Hz * DSSSD # 4 count: 63677 old count: 45811 dt: 1.04 s LEC rate: 17111.86 Hz * DSSSD # 5 count: 24253 old count: 17204 dt: 1.04 s LEC rate: 6751.45 Hz * DSSSD # 6 count: 48843 old count: 34242 dt: 1.04 s LEC rate: 13984.68 Hz * DSSSD # 1 count: 75 old count: 52 dt: 1.04 s HEC rate: 22.03 Hz * DSSSD # 2 count: 114 old count: 82 dt: 1.04 s HEC rate: 30.65 Hz * DSSSD # 3 count: 118 old count: 78 dt: 1.04 s HEC rate: 38.31 Hz * DSSSD # 4 count: 107 old count: 67 dt: 1.04 s HEC rate: 38.31 Hz * DSSSD # 5 count: 54 old count: 30 dt: 1.04 s HEC rate: 22.99 Hz * DSSSD # 6 count: 4 old count: 4 dt: 1.04 s HEC rate: 0.00 Hz 20.50 all online histograms zero'd 21:21 analysed run from R1_588 to R1_601, couldn't find any timewraps. 21:41 BigRips and BRIKEN stop their runs AIDA on file R1_620 21:44 BRIKEN start run 45 BigRIPS start run 1055 AIDA on file R1_621 22:04 FEE's temperature normal statistics normal system wide checks ok leakage current and bias ok see attachment 14 merger and tapeserver ok 22:41 BigRips and BRIKEN stop their runs AIDA on file R1_634 22:43 BRIKEN start run 46 BigRIPS start run 1056 AIDA on file R1_635 Offline sort of R1_635 for rates * data items: 3524688 ( 108739.47 Hz) * ADC events: 372675 ( 11497.32 Hz) * time warps: 0 ( 0.00 Hz) * DSSSD # 1 count: 160274 old count: 151136 dt: 3.43 s LEC rate: 46708.84 Hz * DSSSD # 2 count: 216907 old count: 205441 dt: 3.43 s LEC rate: 63213.47 Hz * DSSSD # 3 count: 74841 old count: 71214 dt: 3.43 s LEC rate: 21811.00 Hz * DSSSD # 4 count: 67870 old count: 63212 dt: 3.43 s LEC rate: 19779.44 Hz * DSSSD # 5 count: 25688 old count: 23773 dt: 3.43 s LEC rate: 7486.28 Hz * DSSSD # 6 count: 52420 old count: 48302 dt: 3.43 s LEC rate: 15276.82 Hz * DSSSD # 1 count: 73 old count: 69 dt: 3.43 s HEC rate: 21.27 Hz * DSSSD # 2 count: 137 old count: 131 dt: 3.43 s HEC rate: 39.93 Hz * DSSSD # 3 count: 141 old count: 130 dt: 3.43 s HEC rate: 41.09 Hz * DSSSD # 4 count: 141 old count: 130 dt: 3.43 s HEC rate: 41.09 Hz * DSSSD # 5 count: 47 old count: 41 dt: 3.43 s HEC rate: 13.70 Hz * DSSSD # 6 count: 9 old count: 9 dt: 3.43 s HEC rate: 2.62 Hz 23:20 Check online data ok (R1_642) see attachment 15 23:54 BigRips and BRIKEN stop their runs AIDA on file R1_652 *********June 1st****** 00:03 BRIKEN start run 47 BigRIPS start run 1058 AIDA on file R1_654 BigRIPS not sending synchronizing pulse 00:09 BigRIPS and BRIKEN stop their run Encoding**: HTML ELCode plain Suppress Email notification

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