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arXiv · 2312.08102

The Milky Way shines in high-energy neutrinos

Mauricio Bustamante
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Abstract

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 telltale stream of evidence of cosmic-ray production and interaction in the Galaxy.

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Mauricio Bustamante. 2023-12-13. The Milky Way shines in high-energy neutrinos. https://doi.org/10.1038/s42254-023-00679-9

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