Multi-wavelength Behaviour and Lepto-hadronic Modeling of PKS 0215+015 Around the Epoch of IceCube-220225A

arXiv:2609.24633 · astro-ph.HE · Submitted 2026-09-21 · Read on arXiv

astro-ph.HE

Submitted: 2026-09-21

Updated: 2026-09-21

Comments: Accepted for publication in Journal of High Energy Astrophysics

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Consistency — 8× in this paper · explained in 3 episodes
• Self-consistency — 4× in this paper · explained in 2 episodes
• AGN — 3× in this paper · explained in 1 episode
• Adam — 3× in this paper · explained in 2 episodes
• Calibration — 3× in this paper · explained in 7 episodes
• Active Galactic Nuclei (AGN) — 2× in this paper · explained in 1 episode
• High Energy Astrophysics Science Archive Research Center — 1× in this paper
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Observation of High-Energy Astrophysical Neutrinos in Three Years of IceCube Data
• Fermi Large Area Telescope Fourth Source Catalog
• High-Energy Neutrinos from Photomeson Processes in Blazars
• The Large Area Telescope on the Fermi Gamma-ray Space Telescope Mission
• Leptonic and Hadronic Modeling of Fermi-Detected Blazars
• The Swift X-ray Telescope
• Rapid jet ejection from PKS 0215+015 coincident with a high-energy neutrino event
• Search for the shortest variability at gamma rays in flat-spectrum radio quasars
• The Swift Gamma-Ray Burst Mission
• HI4PI: A full-sky HI survey based on EBHIS and GASS
• Multi-messenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A
• Neutrino emission from the direction of the blazar TXS 0506+056 prior to the IceCube-170922A alert
• Coincidence of a high-fluence blazar outburst with a PeV-energy neutrino event
• Energy spectra of gamma-rays, electrons and neutrinos produced at interactions of relativistic protons with low energy radiation
• The Proton Blazar
• Diffuse Neutrino Intensity from the Inner Jets of Active Galactic Nuclei: Impacts of External Photon Fields and the Blazar Sequence
• Detection of minute-timescale gamma-ray variability in BL Lacertae by Fermi-LAT
• Photometric Calibration of the Swift Ultraviolet/Optical Telescope
• The Swift Ultra-Violet/Optical Telescope
• Very Rapid High-Amplitude Gamma-ray Variability in Luminous Blazar PKS 1510-089 Studied with Fermi-LAT

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