Prospects for joint reconstruction of imaging air Cherenkov Telescope array and extensive air shower array
arxiv(2024)
摘要
In this paper we proposed a joint reconstruction of events using both
extensive air array (EAS) and Imaging air Cherenkov Telescope array (IACT). We
considered eight Cherenkov telescopes to be built on the LHAASO (Large High
Altitude Air Shower Observatory) site and investigate the improvement in
differential sensitivity when combining the information from both IACT and Moun
detectors of LHAASO-KM2A. We found that due to the higher cosmic ray background
rejection power and higher gamma ray retention ratio provided by muon detectors
of LHAASO, such a joint reconstruction can significantly improve the
sensitivity of IACTs, especially for extended sources and long exposure time.
In this article, we have shown the performance of an eight-telescopes mini
array, and our results indicate that above 10 TeV, the sensitivity can be
improved by muon detector from 25% - 60% in different energy ranges.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要