AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Sat Aug 16 18:04:36 2025
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Configuration per Elog entries: https://elog.ph.ed.ac.uk/AIDA/3 https://elog.ph.ed.ac.uk/AIDA/4 - except - FEE firmware - reverted release 0xa4ed006 as used at RIKEN due to stability/data issues with most recent releases Detector bias CAEN N1419 Programmable HV Power Supply - FAGND isolated from AGND (AGND = NIM chassis ground) - floating HV supply, <5mV pp noise specification - configured + polarity, i.e. core to nnaida11 & nnaida12 MSL type BB18 n+n ohmic strips braid to nnaida12 & nnaida13 MSL type BB18 p+n junction strips - configured bias voltage to 200V, max bias voltage 200V, max leakage current 20uA, trip 10s, ramp up/down 1V/s - bias 200V, leakage current 4.9-5.1uA ASIC parameters Default ASIC parameters (EXPERIMENT/AIDA/2014Aug13-13.44.58) except - shaping time 5us - slow comparator 20 (hex 14) R31 - 207Bi source (serial AD6201) mounted c. 3cm from MSL type BB18 DSSSD - p+n junction side faces 207Bi source - source serial number *away* from DSSSD - Pulser BNC PB-5 fall time 1ms rate 10Hz delay 250ns ampl 1.00000V polarity - pulse top tail atten x1 positive polarity test input via EG&G Ortec 433A R32 - 207Bi source (serial AD6201) mounted c. 3cm from MSL type BB18 DSSSD - p+n junction side faces 207Bi source - source serial number faces DSSSD Attachments 1-20 from R32
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