论文标题
基于非常高的能量伽玛射线观测值的冰卵石搜索银河中微子来源
IceCube Search for Galactic Neutrino Sources based on Very High Energy Gamma-ray Observations
论文作者
论文摘要
银河宇宙射线至少达到几个PEV的能量，它们的相互作用应产生$γ$ - 砂和中微子，并从次生亲腐烂中产生。因此，银河源对IceCube观察到的总高能宇宙中微子通量有保证的贡献。假设最高的能量$γ$ -ray是拓荒者，则根据其光谱确定了有希望的中微子源候选者，并且观察它们很可能是在Icecube实验的寿命中。在这里，我们通过关注HAWC非常高的能源$γ$ -Ray调查来确定的来源来介绍寻找高能宇宙中微子的银河系来源。
Galactic cosmic rays reach energies of at least several PeV, and their interactions should generate $γ$-rays and neutrinos from decay of secondary pions. Therefore, Galactic sources have a guaranteed contribution to the total high-energy cosmic neutrino flux observed by IceCube. Assuming that the highest energy $γ$-rays are pionic, promising neutrino source candidates have been identified based on their spectra, and observing them is likely over the lifetime of the IceCube experiment. Here, we present the search for Galactic sources of high-energy cosmic neutrinos by focusing on sources identified by HAWC's very high energy $γ$-ray survey.
