{"paper":{"title":"Broadening of the Iron emission line in MCG-6-30-15 by Comptonization","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. K. Kembhavi, R. Misra","submitted_at":"1997-12-25T11:54:06Z","abstract_excerpt":"We show that the Iron K emission line from MCG-6-30-15 could be broadened due to Comptonization by a surrounding highly ionized cloud with radius $\\sim 10^{14}$ cms. We calculate the temperature of the cloud to be $\\sim0.21\\kev$, provided a reasonable estimate of the UV flux is made. The X-ray/$\\gamma$-ray emission observed from the source is compatible with this model. Such a cloud should be highly ionized and strong absorption edges are not expected from the source (Fabian et al 1995).\n  For a $\\onlyten{6}\\msol$ black hole the size of the could corresponds to about 300 Schwarzschild radius. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9712327","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"}