The problem of escape: a missing bit in the theory of the origin of cosmic rays

arXiv:2607.06024 · astro-ph.HE · Submitted 2026-07-07 · Read on arXiv

P. Blasi, E. Amato

GSSI · INAF/Arcetri

astro-ph.HE

Submitted: 2026-07-07

Comments: Short Review to appear in "Frontiers in Astronomy and Space Sciences"

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

Terminology

• Streaming Instability — 10× in this paper · explained in 2 episodes
• Core — 3× in this paper · explained in 2 episodes
• Diffusive Shock Acceleration — 2× in this paper
• Abundance — 1× in this paper · explained in 1 episode
• Accuracy — 1× in this paper · explained in 1 episode
• Active Regions — 1× in this paper · explained in 1 episode
• Gran Sasso Science Institute — 1× in this paper

Sources

• Constraints on the cosmic ray diffusion coefficient in the W28 region from gamma-ray observations

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