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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: 703
Entry time: Thu Jun 12 13:15:25 2025
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Author: |
GB, CC, NK, MP, TD |
Subject: |
Thursday 12 June 2025 |
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EMC tests with NK (Orsay)
Stack configuration (upstream->downstream)
bPlas
AIDA DSSSD #0
AIDA DSSSD #1
bPlas
3x MSL type BB7(DS)-1000 (1x aida10, 2x Mesytec preamplifiers)
AIDA DSSSD #0 bias -100V leakage current -13.23uA
AIDA DSSSD #1 bias -100V leakage current -9.68uA
BNC PB-5 settings
Amplitude 1.0V
Attenuator x1
Frequency 25Hz
Polarity +
tau_d 1ms
Tail pulse
14.39 per p+n FEE64 1.8.W spectra - 20us FSR - attachment 1
per p+n FEE64 1.8.L spectra - attachment 2
Pulser peak widths ch FWHM
DSSSD #0 (DSSSD - FEE64 cables with heavy duty braid - electrically connected to ground of adaptor PCB and internally connected to ground within snout)
9 1 5
120 201 21
15 3 12
114 180 broad
DSSSD #1 (DSSSD - FEE64 cables with mesh - currently not connected i.e. floating to adaptor PCB and internally connected to ground within snout)
10 14 13
- 22 374
11 7 16
broad 417 20
Pulser peak widths c. 20 ch FWHM probably indicate cable from DSSSD *not* connected to FEE64 adaptor PCB
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