{"paper":{"title":"Prompt GRB spectra: detailed calculations and the effect of pair production","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Asaf Pe'er, Eli Waxman","submitted_at":"2003-11-11T17:39:21Z","abstract_excerpt":"We present detailed calculations of the prompt spectrum of gamma-ray bursts (GRBs) predicted within the fireball model framework, where emission is due to internal shocks in an expanding relativistic wind. Our time dependent numerical model describes cyclo-synchrotron emission and absorption, inverse and direct Compton scattering, and e^\\pm pair production and annihilation (including the evolution of high energy electro-magnetic cascades). It allows, in particular, a self-consistent calculation of the energy distribution of e^\\pm pairs produced by photon annihilation, and hence a calculation o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0311252","kind":"arxiv","version":2},"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"}