AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 93     Entry time: Tue Nov 12 13:59:07 2019
Author: NH, OH, CA 
Subject: Awfully noisy waveforms 
Rates in all FEEs much higher than before - waveform shows very noisy in all systems. - attachment 1

Good event statistics - attachment 2

DISC in 7 and 3 above 300k

ASIC check load performed.

Good event statistics - attachment 3

Thesholds at 0xa for all FEE

Disc rate now 0 across all FEE


Pulser settings: attachment 4

pulser peak widths -   FEE         width(ch)
                              1             128
                              2             145
                              3             84
                              4             74
                              5             207
                              6             125
                              7             172
                              8             80
                              9             193
                              10            183
                              11            238
                              12            138

Attachments 5 & 6: pulser peaks for all FEE64

16.24: DAQ stop

       slow comparator threshold changed to 0x64

       ASIC check performed

       Alpha run/DAQ start (w/ data transfer enabled) - writing to file 31Oct19/R13

       Merger and TapeService ok - attachments 7 & 8
Attachment 1: awfulwaves121119.png  161 kB  | Hide | Hide all
awfulwaves121119.png
Attachment 2: 191112_GoodEvents.png  84 kB  | Hide | Hide all
191112_GoodEvents.png
Attachment 3: 191112_StatsPostLoad.png  83 kB  | Hide | Hide all
191112_StatsPostLoad.png
Attachment 4: pulsersettings191112.png  11 kB  | Hide | Hide all
pulsersettings191112.png
Attachment 5: pulserpeaksOdd.png  138 kB  Uploaded Tue Nov 12 15:06:01 2019  | Hide | Hide all
pulserpeaksOdd.png
Attachment 6: pulserpeaks_Even.png  147 kB  Uploaded Tue Nov 12 15:06:17 2019  | Hide | Hide all
pulserpeaks_Even.png
Attachment 7: merger191112.png  90 kB  Uploaded Tue Nov 12 15:29:06 2019  | Hide | Hide all
merger191112.png
Attachment 8: tapeservice191112.png  81 kB  Uploaded Tue Nov 12 15:29:19 2019  | Hide | Hide all
tapeservice191112.png
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