Simulation of two PMTs layout differences for the imaging atmospheric Cherenkov Telescope

Abstract

One of the crucial tools for measuring the extensive atmospheric showers brought on by cosmic rays is the imaging atmospheric Cherenkov telescope. There are hundreds to tens of thousands of distinct photomultiplier tube arrays or pixels inside each imaging atmospheric Cherenkov telescope. The size of the array spans the area corresponding to each telescope's field of view. This paper discusses the differences between the square and stagger arrangement of the photomultiplier array along with compares the photon collection capabilities of the two arrangements. The results reveal that the experiment works better using a square arrangement of the photomultiplier array.