ELOG DESPEC

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

DESPEC

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Entry time:	Sat Mar 29 11:37:49 2025
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06.00 DAQ continues file S100_alpha/R20_740 FRS setting 162Eu DSSSD bias & leakage current - Grafana - attachments 1-2 leakage currents tracking S4 ambient temperature FEE64 temperatures OK - attachment 3 All system wide checks OK except as reported - attachments 4-5 all ADCs not calibrated (not calibrated post-synchronise ASIC clocks at most recent restart) WR timestamps OK - attachment 6 ADC, PAUSE, RESUME, Correlation scaler data item stats OK - attachments 7-10 per FEE64 Rate spectra - attachment 11 per p+n FEE64 1.8.L specra - attachments 12-13 aida09 pulser peak width 55 ch FWHM (~38keV FWHM) per FEE64 1.8.H spectra - attachments 14-15 Merger, TapeServer etc - attachments 16-17 12Mb/s to disk ucesb - attachment 18 spill length 3.5s, extraction 1.5s 06.30 analysis data file R20_748 - attachment 19 max deadtime 12% no timewarps HEC data item rate 2.1kHz 06.35 new run file S100_alpha/R21 09.30 DAQ continues - file S100_alpha/R21_83 DSSSD bias & leakage currents - Grafana - attachment 20 FEE64 temperatures OK - attachment 21 ADC data item stats OK - attachments 22 per FEE64 Rate spectra - attachment 23 Merger etc - attachments 24 ucesb - attachment 25 spill length 3.5s, extraction 1.5s 09.50 per FEE64 1.8.W spectra - 20us FSR - attachments 26-27 no significant change in electronic noise cf. start of run per p+n FEE64 1.8.L spectra - attachment 28 aida09 pulser peak width 62 ch FWHM common x/y scale - peak heoght proxy for width 13.57 DAQ continues file R21_141 DSSSD bias & leakage current - Grafana - attachments 29-30 FEE64 temperatures OK - attachment 31 ADC data item stats OK - attachments 32 per p+n FEE64 1.8.L spectra - attachment 33 aida09 pulser peak width 55 ch FWHM (~39keV FWHM) per FEE64 Rate spectra - attachment 34 Merger etc - attachments 35 ucesb - attachment 36 spill length 3.5s, extraction 1.5s 14.15 analysis data file R21_144 - attachment 35 max deadtime 16% (aida04) no timewarps HEC data item rate 2.0kHz Encoding: HTML ELCode plain Suppress Email notification

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ELOG V3.1.4-unknown