{"paper":{"title":"Gamma-ray and neutrino flares produced by protons accelerated on an accretion disk surface in AGN","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"2), (2)Department of Experimental Physics, Adelaide, Australia, Lodz, Mathematical Physics, Poland), R.J. Protheroe (1) ((1)Department of Physics, The University of Adelaide, University of Lodz, W. Bednarek (1","submitted_at":"1998-02-23T12:16:58Z","abstract_excerpt":"We discuss the consequences of almost rectilinear acceleration of protons to extremely high energies in a reconnection region on the surface of an accretion disk which surrounds a central black hole in an active galaxy. The protons produce $\\gamma$-rays and neutrinos in interactions with the disk radiation as considered in several previous papers. However, in this model the secondary $\\gamma$-rays can initiate cascades in the magnetic and radiation fields above the disk. We compute the spectra of $\\gamma$-rays and neutrinos emerging from regions close to the disk surface. Depending on the para"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9802288","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}