AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
Draft saved at 00:00:00
Fields marked with
*
are required
Entry time:
Sat Mar 29 12:26:58 2025
Author
*
:
Subject
*
:
> > 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 > >
Encoding
:
HTML
ELCode
plain
Suppress Email notification
Attachment 1:
Drop attachments here...
Draft saved at 00:00:00
ELOG V3.1.4-unknown