AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Entry time:
Fri Mar 28 20:47:12 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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