beamtime on 18.09.2021 CH1: SiC CH3: Si Bias_Si: -100 V Bias_SiC: 1100 V
beamtime on 18.09.2021 CH1: SiC CH3: Si Bias_Si: -100 V Bias_SiC: 800 V
beamtime on 18.09.2021 CH1: SiC CH3: Si Bias_Si: -100 V Bias_SiC: 600 V
beamtime on 18.09.2021 CH1: SiC CH3: Si Bias_Si: -100 V Bias_SiC: 400 V
Start: 08:30 WET measurement of PMMA slabs also used for TOF-CT (GSI)
coarse run (to find Bragg range
Start: 08:55 WET measurement of PMMA slabs also used for TOF-CT (GSI)
reference run (with Arduino Spill Start/Stop logic) fringes in Bragg peak (trigger not optimal (maybe too much latency with Arduino))--> next measurement with "Accumalte Charge" instead of "Spill Start/Stop"
Start: 09:14 WET measurement of PMMA slabs also used for TOF-CT (GSI)
reference run "Accumalte Charge"
Start: 09:38 WET measurement of PMMA slabs also used for TOF-CT (GSI)
1cm PMMA "Accumalte Charge"
PMMA was activated. Had to wait ~10-15min after measurement
Start: 10:06 WET measurement of PMMA slabs also used for TOF-CT (GSI)
2cm PMMA "Accumalte Charge"
Start: 10:30 WET measurement of PMMA slabs also used for TOF-CT (GSI)
3cm PMMA "Accumalte Charge"
Start: 11:00 WET measurement of PMMA slabs also used for TOF-CT (GSI)
4cm PMMA "Accumalte Charge"
Start: 11:24 WET measurement of PMMA slabs also used for TOF-CT (GSI)
5cm PMMA "Accumalte Charge"
Start: 11:44 WET measurement of PMMA slabs also used for TOF-CT (GSI)
5cm PMMA. higher energy for Felix Feichtinger "Accumalte Charge"
coarse run
Start: 12:00 WET measurement of PMMA slabs also used for TOF-CT (GSI)
more detailed measurement
Start 13:40
Degrader 100 Messung aufgenommen, keine Screenshots
channel 1 : Si upstream channel 2: SiC downstream
400 V Bias
Referenz: 2.100 V channel 2, 0-Level: 2.310V channel 2 Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
position:
x = 8 y = 68
Start 14:08
Degrader 100