High-energy Neutrinos from the Inner Circumnuclear Region of NGC 1068

High-energy neutrinos are detected by the IceCube Observatory in the direction of NGC 1068, the archetypical type II Seyfert galaxy. The neutrino flux, surprisingly, is more than an order of magnitude higher than the γ -ray upper limits at measured TeV energy, posing tight constraints on the physica...

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Bibliographic Details
Main Authors: Ke Fang, Enrique Lopez Rodriguez, Francis Halzen, John S. Gallagher
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/acee70