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v3.3.5-pre
Michael:
ELET optimized at lower energy --> Jump back to trigger time moves to lower energy
Time resolution degrades for lower energy with a more or less smooth trend
Time offset is less than one clock tick (for Ge02, on which it was tested)
Suggestion Frederik: We should flag when it defaults to trigger time
Weird things in gain drift: Not all detectors, not all peaks, rate stays the same, peakshape stays the same, ...
Sudden changes when going from direct stopping to gas cell and again when beam went down for a while
Suggestion Andreas: Check if same preamps, else check waveforms (unlikely to help), else don't use those lines and live with it
Marie:
Done optimizing timing with Michael's code for silver data
Calibration with gaussians
Trying to fit with hypermet --> Currently worse than Gaussians
Anastasia:
Comparing direct stopping and gas cell for uranium
Intensities should change according to Stella's simulations
Some weird aspects --> Will investigate further
Katharina:
SDD template fitting
Residuals are large for electron events --> Cut on chi2
Seemingly an overflow part at higher energy --> Should remove
Risetimes vs energy might be used for better timing?
Andreas:
Isolde Ra ionization efficiency: 40% with lasers, 10% without
Let's get a proposal ready and aim for implantation late 2024, beamtime on Ra-226 in 2025
Suggestion Michael: We need to check if recoiling daughters of radium sputter away stuff. Probably nothing, but good to check
Thomas:
FWO rejected Al proposal --> No additional funds for the second clover
Perhaps some moving around, else just one clover + other detector(s)
Frederik:
Working on funding application for quartet, looking good
3x4 year scheme