{"paper":{"title":"Galaxy Clusters Selected with the Sunyaev-Zel'dovich Effect from 2008 South Pole Telescope Observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. A. Stark, A. Loehr, A. Rest, A. T. Crites, A. T. Lee, A. van Engelen, A. Zenteno, B. A. Benson, B. Stalder, C.-C. Ngeow, C. L. Chang, C. L. Reichardt, C. Pryke, C. W. Stubbs, D. P. Marrone, E. M. George, E. M. Leitch, E. Shirokoff, F. W. High, G. P. Holder, H. G. Spieler, J. D. Hrubes, J. D. Vieira, J. E. Carlstrom, J. E. Ruhl, J. J. McMahon, J. J. Mohr, J. Mehl, J. P. Dudley, J. Ruel, J. Song, K. A. Aird, K. K. Schaffer, K. Vanderlinde, L. E. Bleem, L. Knox, L. Shaw, M. A. Dobbs, M. Brodwin, M. D. Gladders, M. Joy, M. Lueker, N. R. Hall, N. W. Halverson, O. Zahn, P. A. R. Ade, R. J. Foley, R. Keisler, R. Williamson, S. Desai, S. Padin, S. S. Meyer, T. de Haan, T. E. Montroy, T. M. Crawford, T. Plagge, W. L. Holzapfel, Y. Yang, Z. Staniszewski","submitted_at":"2010-03-01T20:03:10Z","abstract_excerpt":"We present a detection-significance-limited catalog of 21 Sunyaev-Zel'dovich selected galaxy clusters. These clusters, along with 1 unconfirmed candidate, were identified in 178 deg^2 of sky surveyed in 2008 by the South Pole Telescope to a depth of 18 uK-arcmin at 150 GHz. Optical imaging from the Blanco Cosmology Survey (BCS) and Magellan telescopes provided photometric (and in some cases spectroscopic) redshift estimates, with catalog redshifts ranging from z=0.15 to z>1, with a median z = 0.74. Of the 21 confirmed galaxy clusters, three were previously identified as Abell clusters, three w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.0003","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"}