The Milky Way shines in high-energy neutrinos

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作者
M. Bustamante
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[1] University of Copenhagen,Niels Bohr International Academy, Niels Bohr Institute
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Nature Reviews Physics | 2024年 / 6卷
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摘要
The most energetic astrophysical sources in the Milky Way, cosmic accelerators capable of producing high-energy cosmic rays, have resisted discovery for over a century. Up to now, astrophysicists sought these sources mainly by scouring the Galaxy for the gamma rays they are expected to emit. In 2023, the IceCube Neutrino Observatory discovered high-energy neutrinos from the Milky Way, inaugurating a tell-tale stream of evidence of cosmic-ray production and interaction in the Galaxy.
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页数:2
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