AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Entry time:
Thu Oct 2 03:26:24 2025
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> > AIDA ASIC settuings 2023Nov16-18.55.20 > low comparator p+n FEE64s 0xa, n+n 0xf > > BNC PB-5 settings > amplitide 10.0V > attenuation x10 > decay time 1ms > polarity + ( connected to FEE64 aida01 only ) > frequency 22Hz > tail pulse > remote control > > 16.46 per p+n FEE64 1.8.W spectra - 20us, 200us, 2ms & 20ms FSR - attachments 1-4 > per n+n FEE64 1.8.W spectra - 20us, 200us, 2ms & 20ms FSR - attachments 5-8 > > DSSSD bias -150V leakage -5.690uA - attachment 9 > RH 32.7% ambient 2+3.2 deg C d.p. +5.9 deg C > FEE64 temps OK - attachment 10 > > > bPlast configuration > 1x long and 1x short side connected to 3x bPlast booster PCBs > Rohde & Schawrtz HMP4040 PSU ch 4 +4V ( ref'd to PSU chassis ground ) > Mesytec SiPM bias > Screens of flat cables from bPlast to booster cards electrically connected together and to bPlast NIM bin c( below AIDA stand ) chassis > bPlast NIM bin and TAMEX electrically isolated from AIDA stand/DESPEC platform > > Photos - attachments 11-16 > > 17.00 Connect SC21 L disc o/p fan-out -> ESN LA8000 TTl output -> BNC PB-5 pulser ext trig > Should enable triggering ( and delay ) of pulser from heavy-ions in scintillator SC21 > > > 17.17 LEC/MEC selection 0x -> 0x1 > ADC data item stats - attachment 20 > per FEE64 1.8.W spectra - 20us FSR - attachments 18-19 > per FEE64 Rate spectra - attachment 17 > BNC PB-5 pulser to aida01 - some channels missing asic # 2, 3 & 4 > aida04 asic# 1 rates still high but aida06 ( was aida10 ) high rates in only two channels of asic #4 > Otherwise system very quiet as expected for MEC ( 1GeV FSR ). > > 17.56 LEC/MEC selection 0x1 -> 0x0 > > 22.10 NH starts data transfer to Merger and TapeServer ( no storage mode ). Date Relay to MBS also started - see attachments 21-25 > > 22.18 aida04 asic #1 slow comparator 0xf -> 0xff > aida06 asic #4 slow comparator 0xa -> 0xff > Merger data transfer c. 500k data items/s > > > >
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