Investigating signatures of extinct PeVatron activity in supernova remnants IC 443 and W51 C

arXiv:2609.35093 · astro-ph.HE · Submitted 2026-09-28 · Read on arXiv

astro-ph.HE

Submitted: 2026-09-28

Updated: 2026-09-28

Terminology

• Adam — 2× in this paper · explained in 2 episodes
• Streaming Instability — 2× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Core — 1× in this paper · explained in 2 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Diffusive Shock Acceleration — 1× in this paper
• Pulsar Wind Nebula — 1× in this paper
• W51 Giant Molecular Cloud — 1× in this paper

Sources

• Ultra-high-energy $\gamma$-ray imprints from PeV particles accelerated by supernova remnants
• Analysis of the Supernova Remnant IC 443 using H.E.S.S. Data

Related papers

• Numerical Studies of Accretion Flows onto a Neutron Star Engulfed in a Massive Star
• Collisionless Accretion of Finite-Angular-Momentum Plasma onto a Spinning Black Hole
• Impact of Magnetic Field Topology on Electromagnetic and Gravitational Waves from Binary Neutron Star Merger Remnants
• XRISM Resolve Spectroscopy of GX 5-1: Constraints on Iron Spectral Features in a Luminous Neutron-Star Binary
• SN 1006: A Cosmic Laboratory for Investigating Shock Acceleration Physics
• Neutrino Spectral Pinching in 3D Core-Collapse Supernovae: Late-Time Convergence, Failed-Explosion Signatures, and Viewing-Angle Dispersion