AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
Draft saved at 00:00:00
Fields marked with
*
are required
Entry time:
Sat Mar 29 19:49:52 2025
Author
*
:
Subject
*
:
> 09.50 Cooknell HV2 > 2x + polarity, grounded HV channels > > + bias - core aida04, braid aida12, LK1 ( HV local ground ) fitted aida12, aida03, aida11 > bias bonds aida01 and aida09 probably broken > aida03 LK3 ( DSSSD PCB ground ) fitted > > > AIDA Half rev A adaptor PCBs aida06 & aida08 - not connected to ribbon cable/test/HV > DSSSD #1 - adaptor PCB ribbon cable drain wires connected to respective adaptor PCB ground > DSSSD #2 ( not installed ) adaptor PCB ribbon cable and ribbon cable drain wires floating > AIDA Half rev B adaptor PCBs DSSSD#1 - FEE64 cooling plate - adaptor PCB ground *not* connected > AIDA Half rev A adaptor PCBs aida06 & aida08 - not connected to ribbon cable/test/HV - FEE64 cooling plate - adaptor PCB ground fitted > ground to AIDA support frame *not* connected > test + / test - *not* connected > > > DSSSD#1 3208-3/-21/-22 > bias +100V leakage current +8.7uA - attachments 1-11 > per FEE64 1.8.W spectra 20us & 200us FSR > > > 09.58 + bias - core aida04, braid aida12, LK1 ( HV local ground ) *not* fitted aida12 & fitted aida03, aida11 > see attachments 12-14 > > 17.00 aida04 *only* adaptor PCB connected to AIDA support frame > FEE64 ADC data item stats > 200k for all FEE64s > > > 17.45 FEE64 spower cycled > CAEN N1419ET > Internal LK installed - all outputs grounded > bias +100V leakage current +12.2uA - attachments 15-19 > + bias - core aida04, braid aida12, LK1 ( HV local ground ) *not* fitted aida12 & fitted aida03, aida11
Encoding
:
HTML
ELCode
plain
Suppress Email notification
Attachment 1:
Drop attachments here...
Draft saved at 00:00:00
ELOG V3.1.4-unknown