Observations of very high energy emission from B2 1215+30 with VERITAS

被引：0
作者：
Prokoph, Heike [1 ]
机构：
[1] DESY, D-15738 Zeuthen, Germany
来源：
HIGH ENERGY GAMMA-RAY ASTRONOMY | 2012年 / 1505卷
关键词：
AGN; gamma rays; non-thermal; VERITAS;
D O I：
10.1063/1.4772316
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present results of 45 hours of data taken from January to June 2011 with VERITAS above 200 GeV in the direction of B2 1215+30. The blazar was clearly detected with a constant flux of F(E > 200GeV) = (8.0 +/- 0.9) x 10(-12) cm(-2)s(-1). The energy spectrum can be fitted using a power-law with index -3.6 +/- 0.5. Simultaneous multi-wavelength data are also presented, and are used to model the spectral energy distribution with a one-zone leptonic model.
引用
收藏
页码：538 / 541
页数：4
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