{"paper":{"title":"ALMA Observations of SPT-Discovered, Strongly Lensed, Dusty, Star-Forming Galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. A. Stark, A. H. Gonzalez, A. Rest, A. T. Crites, A. T. Lee, A. Wei{\\ss}, B. A. Benson, B. Stalder, C. De Breuck, C. D. Fassnacht, C. L. Chang, C. L. Reichardt, D. Luong-Van, D. P. Marrone, E. B. Fomalont, E. J. Murphy, E. M. George, E. M. Leitch, E. Shirokoff, F. W. High, G. P. Holder, J. D. Hrubes, J. D. Vieira, J. E. Aguirre, J. E. Carlstrom, J. E. Ruhl, J. J. McMahon, J. Mehl, J. Ruel, J. S. Spilker, K. A. Aird, K. Husband, K. K. Schaffer, K. M. Menten, K. Sharon, K. Story, K. Vanderlinde, L. E. Bleem, L. M. Mocanu, L. Shaw, M. A. Dobbs, M. Aravena, M. Bayliss, M. Bothwell, M. Brodwin, M. D. Gladders, M. L. N. Ashby, M. Lueker, M. Malkan, N. Welikala, N. W. Halverson, R. Keisler, R. Williamson, S. C. Chapman, S. Hoover, S. Padin, S. S. Meyer, T. de Haan, T. M. Crawford, T. Natoli, T. Plagge, T. R. Greve, T. R. Hunter, V. McIntyre, W. L. Holzapfel, Y. D. Hezaveh, Z. Staniszewski","submitted_at":"2013-03-11T23:36:32Z","abstract_excerpt":"We present Atacama Large Millimeter/submillimeter Array (ALMA) 860 micrometer imaging of four high-redshift (z=2.8-5.7) dusty sources that were detected using the South Pole Telescope (SPT) at 1.4 mm and are not seen in existing radio to far-infrared catalogs. At 1.5 arcsec resolution, the ALMA data reveal multiple images of each submillimeter source, separated by 1-3 arcsec, consistent with strong lensing by intervening galaxies visible in near-IR imaging of these sources. We describe a gravitational lens modeling procedure that operates on the measured visibilities and incorporates self-cali"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.2722","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"}