This paper discusses a dual-stage detection scheme composed of coarse detection stage and refined detection stage for the continuous detection operation of Ultra-Wideband (UWB) detect and avoid (DAA). The threshold factor for the probability of indefinite detection is first proposed and defined to combine the two stages. The proposed scheme focuses on the integration of two different detection ...

Abstract Photon detection is important for liquid argon detectors direct dark matter searches or neutrino property measurements. Precise simulation of photon transport widely used to understand the probability in detectors. Traditional simulation, tracking every within framework Geant4, a major computational challenge kilo-tonne-scale and GeV-level energy depositions. In this work, we propose o...