AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
MONNET
MONNET
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Entry time:
Fri Feb 27 12:41:34 2026
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BNC PB-5 settings Amplitude 5.0V Attenuator x10 Decay time 1ms Polarity + Frequency 20Hz Delay MIN (250ns) Silena 7710 Quad Bias Channel 1 connected to preamp A, channel 2 to preamp B DSSSD#1 (preamp A) bias -70V I_L -0.11uA DSSSD#2 (preamp B) bias -70V I_L -0.10uA CAEN V560 Scaler Channel 0 Triggers 1 Triggers accepted (STFC DL SAC Mon 2 output ) 2 Clock (1kHz) 3 Pulser (positive NIM logic output -> negative NIM output via Phillips 794) 4 : : 9 OR DSSSD#1 p+n strips 0-15 10 OR DSSSD#1 n+n strips 0-15 11 OR DSSSD#2 p+n strips 0-15 12 OR DSSSD#2 n+n strips 0-15 CAEN V560 scaler channels 0-4 read per event DAQ Trigger DSSSD#1 n+n strips OR DSSSD#2 p+n strips OR DSSSD#2 n+n strips (LeCroy 429A) DAQ trigger re-shaped from c. 100ns to c. 1us by Phillips 794 Logic cable #4 appears to kill 48-way OR logic module - workaround - cable 4 disconnected - scaler #9 no reading Silena 9418/6V ADC settings RTP 0 (2us) LLD 6 (48 channels) No ADC data from 3 channels S9418#1.adc14 S9418#2.adc8 S9418#2.adc9 All other channels appear to be OK Pulser peak width c. 7 ch FWHM p+n strips, c. 8 ch FWHM n+n strips See attachments 8-11 RAl109 amplifier output DSSSD#1 p+n strip 0 - attachments 1, 2 and 4 - beam OFF, no significant extrinsic noise Photograph of experiment electronics and sample chamber - attachments 3, 5-7
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