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

CARME

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Fields marked with * are required Entry time: Sat Aug 16 18:26:06 2025 Author*: Subject*: > > 01.07 DAQ continues file G22-88/R1_46 > background alpha > > DSSSD bias OK - attachment 1 > FEE64 temps OK - attachment 2 > ADC data item stats - attachment 3 > aida15 asic #2 u/s - rate c. 266k > > aida11 1*L spectra - attachment 4 > > ADC data items/s Merger, Tape Server & Merger stats - attachments 5-7 > data rate to disk c. 2Mb/s dominated by aida15 asic 2 > > > 10.05 DAQ continues file G22-88/R1_79 > background alpha > > DSSSD bias OK - attachment 8 > ambient temperature 16.8 deg C > FEE64 temps OK - attachment 9 > ADC data item stats - attachment 10 > aida15 asic #2 u/s - rate c. 266k > > aida11 1*L spectra - attachment 11 > > ADC data items/s Merger, Tape Server & Merger stats - attachments 12-14 > data rate to disk c. 2Mb/s dominated by aida15 asic 2 > > 10.12 per FEE64 Stat spectra - attachment 15 > missing channels aida03, aida04, aida05 & aida15 > Check ASIC load aida03, aida04, aida05 & aida15 > > 13:25 Overnight leakage current plot - att 16 > > > 13.38 DAQ continues file G22-88/R1_92 > background alpha > > DSSSD bias OK - attachment 17 > ambient temperature 16.8 deg C > FEE64 temps OK - attachment 18 > ADC data item stats - attachment 19 > aida15 asic #2 u/s - rate c. 266k > > aida11 1*L spectra - attachment 20 > ASIC check load at 10.12 should result in 1-2 hits per channel in the Stat spectra aida03, aida04, aida05 and aida15 > Channels which continue to show zero counts likely indicate a FEE64-adaptor PCB connection issue > Channels which now show 1, or more, counts cf. attachment 15 likely correspond to channels now working following the check ASIC load > > ADC data items/s Merger, Tape Server & Merger stats - attachments 21-23 > data rate to disk c. 2Mb/s dominated by aida15 asic 2 > > 13.48 Stopped DAQ file G22-88/R1_93 > > DSSSD bias OFF > FEE64 power OFF > > > 16.00 Installed FEE64 power cable to aida16 > Replaced aida15 with new FEE64 MAC 41:f6:5a > > Update dhcpd.conf > Update MIDAS config to include aida16 > > FEE64 power ON > > All system wide checks OK > > DSSSD bias OK - attachment 24 > > FEE64 temperatures OK - attachment 25 > > ADC data item stats - attachment 26 > aida15 rate changes from c. 260k to c. 25k ( 2x 'hot' channels, 1x channel missing, all other channels OK ) > > per FEE64 Rate spectra - attachment 27 > > per FEE64 1.8.L spectra - attachments 28-29 > pulser peak width aida11 44 ch FWHM, aida14 57 ch FWHM > > per FEE64 1.8.W spectra - 20us FSR - attachments 30-31 > > > Update NewMerger startup script and Options for 16x FEE64s - see attachments 32-33 > > > 16.20 file G22-88/R2 > Pulser 50Hz > > 16.28 DAQ stop > > Pulser OFF > > All histograms zero'd > > 16.33 DAQ starts file G22-88/R3 > alpha background > > ADC data item stats OK - attachment 34 > > NewMerger, TapeServer and Merger stats - attachments 35-38 > > 16.50 Pulser peak width spreadsheet for file R2 - attachment 39 > > 20.32 DAQ continues file G22-88/R3_9 > > DSSSD bias OK - attachment 40 > > FEE64 temperatures OK - attachment 41 > > ADC data item stats - attachment 42 > aida15 rate c. 25k ( 2x 'hot' channels, 1x channel missing, all other channels OK ) > > per FEE64 Stat spectra - attachment 43 > > Merger, Merger stats and TapServer - attachments 44-46 > > Disc data items - attachment 47 > aida15 disc rate c. 8k > Disable aida15 disc ( fast comparator ) outputs for asic#3 - attachment 48 > Disc data items- attachment 49 > all FEE64s rate << 1Hz > > Update NewMerger startup script and Options for 16x FEE64s - see attachments 32-33 Encoding: HTML   ELCode   plain   Suppress Email notification Maximum number of attachments reached

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