AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
CARME
Draft saved at 00:00:00
Fields marked with
*
are required
Entry time:
Thu Feb 8 14:59:59 2024
Author
*
:
Subject
*
:
ASIC settings for the pn FEEs has been reset to the default aida settings. This was done to combat the observed dropping of several channels in pn only FEE modules following motors movement. This effect was also observed in 2022 in several pulser walkthroughs conducted pre and post detector movement. No dropped channels were observed in nn FEEs. ASIC seetings changed; IBias LF feedback from 0xf to 0x8 diode link threshold from 0xbf to 0xca We also set the slow comparatort for all FEE modules back to 0x64 (1 MeV) Settings tested using only 2 pn FEE modules (aida05 and aida16). Movement left and right. Dropped channels observed in all pn FEEs except aida05 and aida16. All pn ASIC settings then changed. Movement for 10 repeptitions. No dropped channels observed in pn FEEs. New settings saved in 2024Feb08-15.59.09
Encoding
:
HTML
ELCode
plain
Suppress Email notification
Resubmit as new entry
Attachment 1:
Drop attachments here...
Draft saved at 00:00:00
ELOG V3.1.4-unknown