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S30XL-LESA/LDMX
Goal: Improve our understanding of the SVT DAQ and in particular study issues identified during the QA and operation of the Test Run.
The studies are split up into testing that can be performed using the development board and the full DAQ.
Redo QA tasks to establish baseline understanding of the development board equipment.
Tasks:
Redo all calibration from QA: noise, pedestal, gain, t0, with Tp=35ns
GUI indicates 18125e- being injected rather than 25000e- (nominal)
Use source to calibrate this absolute scale
Are these caused by reflections or pedestal shifting
Run calibrations/pedestals for same chip/sensor over hours/days
Tasks:
Establish experience and understand APV25 behavior at lower temperatures. We'd like to understand and benchmark performance for a few different temperatures.
Temperature operating points (in C):
7 |
0 |
-5 |
-10 |
-15 |
Tasks:
Tasks:
Tasks:
TBF