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arXiv 1503.07146astro-ph.HE
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IceCube和ARA时代伽马射线暴的中微子

Neutrinos from Gamma Ray Bursts in the IceCube and ARA Era

Dafne Guetta

摘要:

本文讨论了起源于宇宙线传播(GZK中微子)和伽马射线暴(GRB)的超高能中微子(UHEN),并讨论了它们在千米级探测器(ARA和IceCube)上的探测能力。虽然GZK中微子预计来自CMB上的宇宙射线相互作用,但GRB中微子取决于源内部的物理特性。预测伽玛暴在瞬发和余辉阶段发射UHEN。我讨论的约束条件的强子成分的伽玛射线暴来自四年的IceCube数据搜索提示中微子fux从伽马射线暴(伽玛射线暴)和更一般的,我提出的搜索结果的高能中微子相互作用的IceCube探测器在2010年和2013年之间。

英文摘要:

In this review I discuss the ultra-high energy neutrinos (UHEN) originated from Cosmic-Rays propogation (GZK neutrinos) and from Gamma Ray Bursts (GRBs), and discuss their detectability in kilometers scale detectors like ARA and IceCube. While GZK neutrinos are expected from cosmic ray interactions on the CMB, the GRB neutrinos depend on the physics inside the sources. GRBs are predicted to emit UHEN in the prompt and in the later 'after-glow' phase. I discuss the constraints on the hadronic component of GRBs derived from the search of four years of IceCube data for a prompt neutrino fux from gamma-ray bursts (GRBs) and more in general I present the results of the search for high-energy neutrinos interacting within the IceCube detector between 2010 and 2013.

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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