Saturation Mechanism of Cosmic Ray Streaming Instabilities with a Shell Distribution

arXiv:2609.30376 · astro-ph.GA, astro-ph.HE, astro-ph.SR, physics.plasm-ph · Submitted 2026-09-24 · Read on arXiv

astro-ph.GA, astro-ph.HE, astro-ph.SR, physics.plasm-ph

Submitted: 2026-09-24

Updated: 2026-09-24

Project page: https://mohamadshalaby.github.io/NLLDShell.html

Terminology

• Streaming Instability — 18× in this paper · explained in 2 episodes
• Benchmark — 4× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Anisotropy — 1× in this paper · explained in 3 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Spectral Signature — 1× in this paper · explained in 2 episodes
• Unified Framework — 1× in this paper · explained in 5 episodes

Sources

• CRexit observed: probing cosmic ray transport in the circumgalactic medium with absorption line spectra

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