The Optimization of Xenon Gamma-Detector SIGNAL onboard INTERHELIOPROBE Satellite for Gamma-ray Bursts Observations

The results of xenon detector SIGNAL optimization for gamma-ray bursts (GRBs) detection in satellite experiment “INTERHELIOPROBE” are presented. We have analyzed GRBs temporal profiles and spectral parameters according to Fermi/GBM data and have modeled the xenon detector response, peak count rate and minimum temporal variation intervals for typical events of long, short and intermediate GRBs types. Detector deadtime and optimal ADC channel number had obtained.