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- pL = pH - (BH-BL) + (BH-pH)*GL/GH,
last term accounts for the difference between B and p in H- and L-gain modes, where
- p - pedestal
- B - fit base-level offset parameter
- G - gain
- this correction increase pedestals ~0.5-0.7%
Questions
- do we need to account for the difference between offset (B) and pedestal (Gabriel's version)
- the same difference may be between fit B(L) and pedestal(L) OR it is smaller due to the gain?
- is current procedure correct?
- if not
- what is correct procedure?
- or what could we calibrate with charge injection?
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