The GeV to TeV connection in the environment of SNR IC 443
The GeV to TeV connection in the environment of SNR IC 443
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DOI：
10.1111/j.1365-2966.2010.17205.x
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发表时间：
2010-06
影响因子：
4.8
通讯作者：
D. Torres;A. Y. R. Marrero;E. C. D. Pozo
中科院分区：
文献类型：
--
作者：
D. Torres;A. Y. R. Marrero;E. C. D. Pozo
我们最近将MAGIC J0616+225的来源解释为IC 443扩散的宇宙射线延迟TeV发射的结果，并与遗迹前景中的云相互作用。这个模型被用来预测未来的观测结果，尤其是费米卫星的观测结果。就在最近，AGILE，费米和非常高能辐射成像望远镜阵列系统（VERITAS）发布了他们对IC 443的观测的新结果。在本文中，我们将它们与我们的模型预测进行比较，探索该空间区域的GeV与TeV连接。我们使用费米数据来考虑限制环境中宇宙射线扩散特征的可能性。我们分析了宇宙射线的分布、它们之间的相互作用以及在中微子通道中可能探测到的超新星遗迹环境。
We have recently interpreted the source MAGIC J0616+225 as a result of delayed TeV emission of cosmic rays diffusing from IC 443 and interacting with a cloud in the foreground of the remnant. This model was used to make predictions for future observations, especially those to be made with the Fermi satellite. Just recently, AGILE, Fermi and Very Energetic Radiation Imaging Telescope Array System (VERITAS) have released new results of their observations of IC 443. In this paper, we compare them with the predictions of our model, exploring the GeV to TeV connection in this region of space. We use Fermi data to consider the possibility of constraining the cosmic ray diffusion features of the environment. We analyse the cosmic ray distributions, their interactions and a possible detection of the supernova remnant environment in the neutrino channel.