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 12:37:19 2025
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08.03 DAQ continues - AIDA file RIBF148/R5_117 165Pm BigRIPS setting + 3mm Al degrader 08.10 all system wide checks OK *except* nnaida7 fails ADC calibration detector biases & leakage currents OK - see attachments 1 & 2 FEE64 temperatures OK - see attachment 3 good event & AIDA discriminator statistics OK - see attachments 4 & 5 Merger OK - see attachment 6 TapeServer OK - see attachment 7 no errors or warnings shown by server terminal sessions 08.16 analysis of file RIBF148/R5_116 - see attachment 8 max deadtime nnaida19 ~ 1/420 ~ 0.25%, no timewarps 08.20 BRIKEN stop file AIDA file RIBF148/R5_119 08.22 BRIKEN start file AIDA file RIBF148/R5_120 BRIKEN file 28 BigRIPS file 1013 08.44 MIDASsort online spectra zero'd 08.56 1.8.W spectra 20ms FSR - see attachments 16 & 17 observe slow transient recovery per 33nF a.c. coupling but 'sawtooth' transients appear to be absent/rare 09.25 BRIKEN stop file AIDA file RIBF148/R5_129 09.28 BRIKEN start file AIDA file RIBF148/R5_130 BRIKEN file 29 BigRIPS file 1014 10.09 per FEE64 hit pattern (rate) - see attachment 9 per FEE64 1.8.L spectra - see attachments 10-13 nnaida1 pulser peak width 76 ch FWHM per FEE64 1.8.H spectra - see attachments 14 & 15 10.25 BRIKEN stop file AIDA file RIBF148/R5_139 10.27 Beam off - enter F11 to change BRIKEN amp gain Correlation scaler pulser trigger frequency changed from 100Hz to 10Hz to minimise BigRIPS DAQ deadtime Note - we will observe both edges of pulser trigger doubling the apparent frequency and the TDR data format analyser reports each 16-bit word of the 48-bit correlation scaler so weill observe 6x frequency or 600Hz (previously) or 60Hz (now). 10.37 BRIKEN start file AIDA file RIBF148/R5_141 BRIKEN file 30 BigRIPS file 1015 10.25 BRIKEN stop file AIDA file RIBF148/R5_144 BRIKEN reloading DAQ configuration, will send correlation scaler reset 10.56 BRIKEN start file AIDA file RIBF148/R5_145 BRIKEN file 31 BigRIPS file 1016 BRIKEN reload DAQ configuration again 11.00 BRIKEN stop file AIDA file RIBF148/R5_145 11.06 BRIKEN start file AIDA file RIBF148/R5_145 BRIKEN file 32 BigRIPS file 1017 11.50 system wide checks ok, except nnaida7 ADC calibration failure FEE64 temperatures ok (attachment 18) good event statistics ok (attachment 19) detector bias/leakage currents ok (attachment 20) 12.05 BRIKEN stop file AIDA file RIBF148/R5_155 12.07 BRIKEN start file BRIKEN file 33 BigRIPS file 1018 AIDA file RIBF148/R5_155 13.06 BRIKEN stop file AIDA file RIBF148/R5_165 13.08 BRIKEN start file BRIKEN file 34 BigRIPS file 1019 AIDA file RIBF148/R5_165 13.35 BRIKEN stop file AIDA file RIBF148/R5_169 BighRIPS DAQ reset required 13.38 BRIKEN start file BRIKEN file 35 BigRIPS file 1020 AIDA file RIBF148/R5_170 14.39 BRIKEN stop file AIDA file RIBF148/R5_179 14.40 BRIKEN start file BRIKEN file 36 BigRIPS file 1021 AIDA file RIBF148/R5_179 15.38 BRIKEN stop file AIDA file RIBF148/R5_189 15.49 System wide checks ok - except nnaida7 ADC calibration failure FEE64 temperatures ok - attachment 21 good event statistics ok - attachment 22 detector bias/leakage currents ok - attachment 23 15.51 BRIKEN start file BRIKEN file 37 BigRIPS file 1022 AIDA file RIBF148/R5_191
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