{"paper":{"title":"Suzaku Monitoring of the Iron K Emission Line in the Type 1 AGN NGC 5548","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Belinda J. Wilkes, Dirk Grupe, Fabrizio Nicastro, Ian M. McHardy, James Reeves, Martin Elvis, Nancy Brickhouse, Shuang Nan Zhang, Smita Mathur, Takeo Minezaki, Yair Krongold, Yuan Liu, Yuzuru Yoshii","submitted_at":"2010-01-03T09:00:31Z","abstract_excerpt":"We present 7 sequential weekly observations of NGC 5548 conducted in 2007 with the \\textit{Suzaku} X-ray Imaging Spectrometer (XIS) in the 0.2-12 keV band and Hard X-ray Detector (HXD) in 10-600 keV band. The iron K$\\alpha$ line is well detected in all seven observations and K$\\beta$ line is also detected in four observations. In this paper, we investigate the origin of the Fe K lines using both the width of the line and the reverberation mapping method.\n  With the co-added XIS and HXD spectra, we identify Fe K$\\alpha$ and K$\\beta$ line at 6.396$_{-0.007}^{+0.009}$ keV and 7.08$_{-0.05}^{+0.05"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.0356","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"}