|
|
|
AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
|
| DESPEC |
 |
|
|
 Fri Nov 1 15:24:40 2019, CA, TD, NH, Summary - 29.10-1.11.19
|
 Fri Nov 1 15:45:04 2019, CA, TD, NH, Summary - 29.10-1.11.19
| |
Fri Nov 1 18:09:03 2019, CA, TD, NH, Summary - 29.10-1.11.19
|
|
|
Message ID: 84
Entry time: Fri Nov 1 18:09:03 2019
In reply to: 83
|
| Author: |
CA, TD, NH |
| Subject: |
Summary - 29.10-1.11.19 |
|
|
> >
> >
> > - evidence of c. 1MHz extrinsic noise for most FEE64s
>
>
> Is the 1MHz noise actually 1.58Mhz? as this is the frequency of observed noise at LYCCA.
Judge for yourself
https://elog.ph.ed.ac.uk/DESPEC/191031_125102/1350_18W.png
I would estimate c. 2.5 cycles in 2us => c. 1.2MHz … ?
Note that all of the waveforms are shown on an expanded scale c. 7000-9000 of 0-16383
so the amplitude is significantly less than that observed at LYCCA.
Tom |