AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Entry time:
Sat Mar 29 19:49:32 2025
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> 11.58 Repeat yesterday's test - no significant change observed > > nnaida11 - input -, shaping time 2us - attachment 1 > nnaida14 - input +, shaping time 2us - attachment 2 > > > 15.20 invert input polarity - no significant change observed > > nnaida11 - input +, shaping time 2us - attachment 3 > nnaida14 - input -, shaping time 2us - attachment 4 > > Note - nnaida11 1.12.L pulser peak width ~45 ch FWHM (integrate) > > Test conducted yesterday and today suggest that it is the grounding and/or > the AIDA adaptor PCB that is significant - *not* the particular LH coupler > + 2x 34-way ribbon cable + 3M 1245 Cu foil screen assembly or FEE64 polarity > > Current AIDA adaptor PCB configuration > nnaida11 rev C, LK1 fitted > nnaida14 rev B, no links fitted > > > 15.37 Add LK1 to nnaida14 AIDA adaptor PCB - no significant change > > nnaida11 - input +, shaping time 2us - attachment 5 > nnaida14 - input -, shaping time 2us - attachment 6
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