ELOG CARME

AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

CARME

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Entry time:	Tue Apr 8 09:11:25 2025
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> 06.40 DAQ continues file G22-88/R3_42 > > DSSSD bias OK - attachment 1 > ambient temperature 16.8 deg C > > FEE64 temperatures OK - attachment 2 > > ADC data item stats - attachments 3 > aida15 rate c. 34k ( 2x 'hot' channels, 1x channel missing, all other channels OK ) > aida01 rate c. 75k ( 2x 'hot' channels ) > > per FEE64 Stat spectra - attachments 4-5 > > Merger and TapeServer - attachments 6-7 > > All system wide checks OK except > aida02 & aida08 FPGA timestamp error - attachment 8 > > WR timestamps OK - attachment 9 > > 09.47 DAQ continues file G22-88/R3_46 > > DSSSD bias OK - attachment 10 > ambient temperature 16.8 deg C > > FEE64 temperatures OK - attachment 11 > > ADC data item stats - attachments 12 > aida15 rate c. 34k ( 2x 'hot' channels, 1x channel missing, all other channels OK ) > aida01 rate c. 75k ( 2x 'hot' channels ) > > per FEE64 Stat spectra - attachments 13-14 > > Merger and TapeServer - attachments 15-16 > > 09.52 per FEE64 Rate spectra - attachments 17-18 > > per FEE64 1.8.L spectra - attachments 19-20 > > per FEE64 1.8.H spectra - attachments 21-22 > > per p+n FEE64 1.8.W spectra - 20us, 200us, 2ms & 20ms FSR - attachments 23-26 > > per n+n FEE64 1.8.W spectra - 20us, 200us, 2ms & 20ms FSR - attachments 27-30 > > > 10.11 Merger stats blocks 0-4, 14-16 - attachments 31-38 > > 10.14 aida01-aida04, aida14-aida16 stats- attachments 39-45 > > 10.21 Overnight V-I attach 46 > > 10.23 Save current ASIC settings 2024Feb05-10.22.28 > changes to disc mask and LED waveform threshold for some FEE64s > > 10.32 Analysis of data file G22-88/R3_45 - attachments 47 > deadtime aida01 c. 0.5%, all other FEE64s deadtime c. 0% > > > 13.07 DAQ stop file G22-88/R3_50 > Stop merger > Stop tapeserver > > Afternoon: Tested detector motion. Channels on p+n strips drop out with high threshold (1 MeV), but not with low threshold (100 keV). No issues on n+n strips. Reasons unclear. Encoding: HTML ELCode plain Suppress Email notification

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