{"paper":{"title":"Quasar Accretion Disk Sizes from Continuum Reverberation Mapping in the DES Standard Star Fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. A. Plazas, A. Carnero Rosell, A. G. Kim, A. K. Romer, A. M\\\"oller, B. E. Tucker, B. Flaugher, B. Hoyle, B. M. Peterson, C. B. D'Andrea, C. E. Cunha, C. Lidman, C. S. Kochanek, D. Brooks, D. Carollo, D. Gruen, D. J. James, D. L. Hollowood, D. L. Tucker, D. Mudd, E. Bertin, E. Buckley-Geer, E. Gaztanaga, E. Krause, E. Macaulay, E. Sanchez, E. Suchyta, E. Swann, F. Menanteau, F. Sobreira, G. F. Lewis, G. Gutierrez, G. Tarle, H. T. Diehl, J. Annis, J. Asorey, J. Calcino, J. Carretero, J. De Vicente, J. Frieman, J. Garc\\'ia-Bellido, J. Gschwend, J. K. Hoormann, J. L. Marshall, K. Glazebrook, K. Honscheid, K. Kuehn, L. N. da Costa, M. A. G. Maia, M. Banerji, M. Carrasco Kind, M. E. C. Swanson, M. Lima, M. Schubnell, M. Smith, M. Soares-Santos, N. Kuropatkin, Paul Martini, P. Doel, P. Fosalba, R. A. Gruendl, R. C. Smith, R. Miquel, S. Allam, S. Avila, S. Desai, S. R. Hinton, S. Serrano, T. F. Eifler, T. M. Davis, V. Scarpine, V. Vikram, W. G. Hartley, W. Wester, Zhefu Yu","submitted_at":"2018-11-08T19:01:02Z","abstract_excerpt":"Measurements of the physical properties of accretion disks in active galactic nuclei are important for better understanding the growth and evolution of supermassive black holes. We present the accretion disk sizes of 22 quasars from continuum reverberation mapping with data from the Dark Energy Survey (DES) standard star fields and the supernova C fields. We construct continuum lightcurves with the \\textit{griz} photometry that span five seasons of DES observations. These data sample the time variability of the quasars with a cadence as short as one day, which corresponds to a rest frame caden"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.03638","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1811.03638/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}