PKS 2254+074: A Blazar in Likely Association with the Neutrino Event IceCube-190619A
We report our study of the field of the ≃0.2 PeV neutrino event IC-190619A. This neutrino belongs to Gold events, which more likely have an astrophysical origin. Among the two γ -ray sources within the neutrino’s positional uncertainty region, we find that one of them, the BL Lac–type blazar PKS 225...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2024-01-01
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| Series: | The Astrophysical Journal Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.3847/2041-8213/ad87ea |
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