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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: 719
Entry time: Mon Oct 13 15:04:53 2025
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Author: |
JPB, NH, GB, MP |
Subject: |
Dismount AIDA and realign the cables |
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We have dismounted the AIDA stack and bPlast and realigned the cables so that they can fit into the adaptors.
The plan for the next couple days is the following:
- Alignment -- done
- Remount cable -- ongoing
- Fix position w/o bPlast mounted --
- Remount bracket for the last stage --
- Remount AIDA 1 & 2 and the 207Bi source with the source holder --
- Mount the snout and take data --
The tests we want to perform are the following:
- Energy distribution in x and y for ADC items and cluster
- The cluster size from conversion electrons
- ADC offsets with the 207Bi source after performing a pulser walkthrough
- Threshold test /w a 207Bi source - varying the threshold as while the source is in place and seeing when the 207Bi peaks are cut off.
- Background run without the 207Bi source (after the above tests)
- Possible test with a 152Eu source as well to measure conversion electrons from Eu could also be an option but we would need to discuss how to do this since all the 152Eu source are closed. We could possibly measure the compton edge from this
data. |
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