{"paper":{"title":"The Lick AGN Monitoring Project: Alternate Routes to a Broad-line Region Radius","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"10), (10) UT Austin), (2) UC Irvine, (3) UC Santa Barbara, 4), (4) Hubble Fellow, (5) UC Berkeley, (6) Lick Observatory, (7) UCLA, 8), (8) Sloan Fellow, (9) Seoul University, Aaron J. Barth (2), Alexei V. Filippenko (5), Carol E. Hood (2), Elinor Gates (6), Jenny E. Greene (1, Jonelle L. Walsh (2), Jong-Hak Woo (9) ((1) Princeton University, Matthew A. Malkan (7), Misty C. Bentz (2, Packard Fellow, Princeton-Carnegie Fellow, Tommaso Treu (3, Vardha N. Bennert (3)","submitted_at":"2010-09-02T20:16:44Z","abstract_excerpt":"It is now possible to estimate black hole masses across cosmic time, using broad emission lines in active galaxies. This technique informs our views of how galaxies and their central black holes coevolve. Unfortunately, there are many outstanding uncertainties associated with these \"virial\" mass estimates. One of these comes from using the accretion luminosity to infer a size for the broad-line region. Incorporating the new sample of low-luminosity active galaxies from our recent monitoring campaign at Lick Observatory, we recalibrate the radius-luminosity relation with tracers of the accretio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.0532","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"}