ACD CNO threshold calibrations
Purpose and use
To get the relationship between the register dac setting and the PHA value where the veto begins to fire.
This calibration is used to correctly configure the ACD veto thresholds.
Good veto set point calibrations for three settings.
Good high range pedestals and Carbon peak calibrations.
Descriptions of algorithm for one PMT
- Plot the measure set point (in PHA) against the register setting (in dac) for each setting
- Fit a line to those values and extra the relationship