AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
DESPEC
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Sat Nov 22 18:20:52 2025
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09.56 DAQ continues data file S100_alpha/R18_122 FRS setting 162Eu DSSSD bias & leakage current OK - attachments 1-2 FEE64 temperatures OK - attachment 3 aida02 ASIC temp - known fault All system wide checks OK *except* as shown - attachments 4-6 WR timestamps OK - attachment 7 ASIC settings aida01 & aida02 - attachments 8-9 ADC, DISC, PAUSE, RESUME, WR & Correlation Scaler data time stats - attachments 10-15 per FEE64 Rate spectra - attachments 16-18 unusually can observe HEC Rates esp. in DSSSD #1 per p+n FEE64 1.8.L spectra - attachments 19-21 aida09 pulser peak width 61 ch FWHM common x/y scale => peak height proxy for width => all p+n FEE64s similar pulser peak widths per n+n FEE64 1.8.L spectra - attachment 22 per FEE64 1.8.H spectra - attachments 23-24 per FEE64 1.8.W spectra - 20us FSR - attachments 25-26 only aida08 & aida09 currently updating - ASIC check load and/or DAQ STOP/GO required? Merger, TapeServer etc - attachments 27-28 ucesb - attachments 29-30 spill cycle reported as 3.5s, extraction 1.5s 10.36 All histograms & stats zero'd BNC PB-5 settings - attachment 31 DSSSD bias & leakage current - Grafana Alerting - attachment 32 can observe bias & leakage current in greater detail DSSSD #1 bias stable, c. 10s nA micro structure observed in leakage current DSSSD #2 bias c. 10mV variations, micro structure observed in leakage current but smaller variations cf. DSSSD#1 10.46 analysis of data file R18_131 max dead time 12% aida04, 6% aida02, all others 0.1% or less no timewarps HEC data item rates 1.6kHz - correcting for spill cycle => 2.3kHz in spill (online analysis shows no HEC events observed outside spill) assume typical HEC event multiplicity = 3 => implant rate ~ 760Hz in spill or 2700 implants per spill SC42 L/R currently report c. 2kHz
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