Discussions on the method of searching for TeV gamma point sources for ground based EAS array

Baosheng Wang,Shuwang Cui,Linkai Ding,gouquanbu,Hongbo Hu,Huihai He,luhong,Lanchun Lin,Peiruo Shen,shengxiangdong,Youheng Tan,tangyunqiu,ou ,Chaoyong Wu,wuhanrong,yanzhitao,Qingqi Zhu,zhangjilong,Huimin Zhang, isami,zhufengrong,Yi Zhang,Bs Wang,Sw Cui,Lk Ding,Q. B. Gou,Hb Hu,Hh He,H. Lu,Cl Lan,Pr Shen,Xd Sheng,Yh Tan,Yq Tang,H. Wang,Cy Wu,Hr Wu,Zt Yan,Qq Zhu,Jl Zhang,Hm Zhang,Y Zhang,Fr Zhu

Discussions on the method of searching for TeV gamma point sources for ground based EAS array

2004

This paper discusses the method of searching for TeV gamma ray point sources and estimates the significance of statistical differences between on-source and off-source observations by using student variable t. Based on Bayes theorem, the number of observed signals, and the detection efficiency via Monte Carlo simulation, the differential energy spectrum of TeV gamma ray from Crab Nebula are calculated.

Keywords:

Astronomy
Bayes' theorem
Gamma-ray astronomy
Crab Nebula
Monte Carlo method
Gamma ray
Physics
Astrophysics
energy spectrum

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