{"paper":{"title":"High mass X-ray binaries in the SMC: the luminosity function","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"1) ((1) Space Research Institute, 2), Garching, Germany), M. Gilfanov (2, Moscow, P. Shtykovskiy (1, Russia; (2) Max-Planck-Institut fuer Astrophysik","submitted_at":"2005-03-22T15:49:40Z","abstract_excerpt":"We study population of compact X-ray sources in the Small Magellanic Cloud using the archival data of XMM-Newton observatory. The total area of the survey is ~1.5 square degrees with the limiting sensitivity of ~10^{-14} erg/s/cm^2, corresponding to the luminosity of ~4.3\\cdot 10^{33} erg/s at the SMC distance. Out of ~150 point sources detected in the 2--8 keV energy band, ~3/4 are background CXB sources, observed through the SMC. Based on the properties of the optical and near-infrared counterparts of the detected sources we identified likely HMXB candidates, and sources, whose nature is unc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0503477","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"}