Contents:
Process and current progress:
Requirements to meet:
Requirements | Measured result | note | |
---|---|---|---|
Mode of operation | Standard (autoranging) | ||
Soft-high | |||
Soft-low | |||
Pixel size | |||
Range | Standard >40000 keV | ||
Soft-high > ? keV | |||
Soft-low > ? keV | |||
Noise r.m.s. | <~?eV |
Calibration Routine:
Calibration constants and how we determine them (TBD):
Pedestals:
Gain mode | Measurement | Calculation | Note |
---|---|---|---|
Standard | Direct measurement of dark | average of 1000 events? | |
Soft-high | Direct measurement of dark | average of 1000 events? | |
Sof-low | Direct measurement of dark | average of 1000 events? |
Gains:
Gain mode | Measurement | Calculation | Note |
---|---|---|---|
Standard | Single photon data | Single photon data? | |
Soft-high | FH single photon gain * linearity gain ration(FH/FM)? | ||
Sof-low | FH single photon gain * linearity gain ration(FH/FL)? |
Proposed calibration scheme: