AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Fri Mar 28 20:44:50 2025
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> > Changes from configuration described by Elog entry https://elog.ph.ed.ac.uk/AIDA/3 > are as follows: > > > HV > > Emco Q05-5 ISOLATED, PROPORTIONAL DC TO HV DC CONVERTER > > Input TTi QL355T set +1.5V, Emco Q05-5 output +194.6V > > Output RC filter 1uF x 1MOhm > > i.e. a filtered, floating high voltage detector bias supply > cf. NIM-bin grounded Silena 7710 Quad Bias used previously > > > ASIC Adaptor PCB > > nnaida11 & nnaida12 LK 3 & 7 > nnaida13 & nnaida13 LK 1, 3, 5, & 7 > > HV + -> nnaida11 & nnaida12 > HV - -> nnaida13 & nnaida14 > DSSSD grounded locally at nnaida12 & nnaida13 adaptor PCBs > by ground links LK 1 & 5 (cf. Silena 7710 Quad Bias Supply > used previously). > > > ASIC settings > > Default ASIC settings (see attachments 1-4) > > > Observe stable operation of both positive and negative polarity > FEE64s using default ASIC parameters and a floating HV detector > bias supply > > > Attachments > 1-4 nnaida11, 12, 13, & 14 ASIC settings > 5-8 nnaida11, 12, 13, & 14 hit/rate patterns > 9-12 nnaida11, 12, 13, & 14 ASIC # 4 ADC spectra > 13 nnaida12 ASIC # 1 waveforms > 14 nnaida14 ASIC # 1 waveforms > 15 Emco Q-series catalogue
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