Can anyone explain me how does the detector parameters (like capacitance, leakage current etc.) affect the choice of feedback capacitance in the design of a charge sensitive pre-amplifier for radiation detection?
dear Mathias thanks for the answer, but I would like to know the significance of injecting more charge into the preamp. In what way would it affect the preamp performance ...say interms of noise, interaction rate/ speed of response etc. can you please elaborate