AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Entry  Wed Jan 15 14:53:41 2020, NH, AIDA Noise 14.01.2019 6x
    Reply  Mon Jan 20 14:01:23 2020, NH, AIDA Noise 20.01.2019 6x
Message ID: 121     Entry time: Mon Jan 20 14:01:23 2020     In reply to: 120
Author: NH 
Subject: AIDA Noise 20.01.2019 
> Checking noise
> 
> DESPEC crate entirely offline except:
> VME Crate (for VETAR2)
> AIDA (All)
> 
> Figs 1-2: Waveforms (Odd/Even)
> Figs 3-4: Zoomed In (Odd/Even)
> Fig 5: Good Event Stats
> Fig 6: Merger Rate
> 
> Noise still present, despite nothing on DESPEC.
> 
> Things to check: 
> Turn off VME (kills time stamps but might be OK for waveform test?)
> Check floor PSU under AIDA is offline too 
> 
> Not sure that other FRS systems (e.g. Ion Catcher) is offline - I think RF may be on.

Update with different sampling rates (in order)
10 (200 ns)
100 (2 us)
1000 (20 us)

Note that some waveforms didn't update very reliably
In particular aida11 does not seem right at large sample rates
Attachment 1: Odd_10_Z.png  120 kB  | Hide | Hide all
Odd_10_Z.png
Attachment 2: Even_10_Z.png  128 kB  | Hide | Hide all
Even_10_Z.png
Attachment 3: Odd_100_Z.png  119 kB  | Hide | Hide all
Odd_100_Z.png
Attachment 4: Even_100_Z.png  136 kB  | Hide | Hide all
Even_100_Z.png
Attachment 5: Odd_1000_Z.png  120 kB  | Hide | Hide all
Odd_1000_Z.png
Attachment 6: Even_1000_Z.png  146 kB  | Hide | Hide all
Even_1000_Z.png
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