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AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
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DESPEC |
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Message ID: 122
Entry time: Wed Jan 29 12:22:13 2020
Reply to this: 124
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Author: |
NH |
Subject: |
aida10 troubleshooting |
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aida10 has no ASIC events when running without pulser
DSSD ribbon cable was replaced, no change
29.01.2020 - change AIDA half adapter board, no change
Swapped HV (braid) from aida10 to aida12 - no change in leakage current, now testing data...
Looks the same (no data) fig 2
Very hot channel in aida08 as well:
- Channel 104 in histogram Stat = 4.7.L fig 1
Change FEE64 card?
Any other checks possible?
31.01.2020:
Installed new FEE64 card aida10: d8:80:39:41:ba:89
Updated dhcpd.conf
System boots OK.
returned bias ground to aida10 for symmetry reasons
Firmware updated from 0x12110103 to 0x18430701
Left recording alpha data over the weekend:
See stats in fig 3
DSSD 1 and 2 look excellent (one broken strip in DSSd 1)?
aida10 still no counts?
aida09 looks very... weird as well?
aida11 and aida12 seem ok?
Detector fault? |
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