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arXiv 0709.3657astro-ph
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用VERITAS观测高频峰值BL Lac天体1 ES 1218+304

Observations of the high-frequency-peaked BL Lac object 1ES 1218+304 with VERITAS

Pascal Fortin

摘要:

VERITAS合作使用位于亚利桑那州南部弗雷德劳伦斯惠普尔天文台的几台切伦科夫成像望远镜阵列观测了高频峰值BL Lac天体1 ES 1218+304。在2006-2007年观测季节的几个月里,探测到了一个具有重要意义的伽马射线信号。在这里,我们提出的检测1 ES 1218+304在非常高的能量伽马射线。

英文摘要:

The VERITAS collaboration has observed the high-frequency-peaked BL Lac object 1ES 1218+304 using an array of several imaging Cherenkov telescopes located at the Fred Lawrence Whipple Observatory in Southern Arizona. A gamma-ray signal was detected with high significance for the observations taken during several months in the 2006-2007 observing season. Here we present the detection of 1ES 1218+304 in very-high-energy gamma rays.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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