Evolution of first-interaction second-harmonic anisotropy in cosmic-ray air showers

arXiv:2609.12380 · astro-ph.HE · Submitted 2026-09-11 · Read on arXiv

astro-ph.HE

Submitted: 2026-09-11

Updated: 2026-09-11

Comments: 20 pages, 5 main figures, 2 appendix figures, and 3 tables

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

Terminology

• Anisotropy — 3× in this paper · explained in 3 episodes

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