{"paper":{"title":"The Atacama Cosmology Telescope: Two-Season ACTPol Spectra and Parameters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Adam D. Hincks, Alexander van Engelen, Anna E. Fox, Arthur Kosowsky, Benjamin L. Schmitt, Blake D. Sherwin, Brian Koopman, Bruce Partridge, Carole Tucker, Carolina Nu\\~nez, Charles Munson, Christine Pappas, Dale Li, David N. Spergel, Devin Crichton, Edward J. Wollack, Elio Angile, Emily Grace, Emmanuel Schaan, Eric R. Switzer, Erminia Calabrese, Federico Nati, Felipe Menanteau, Felipe Rojas, Francesco De Bernardis, Gene C. Hilton, Graeme E. Addison, Hsiao-mei Cho, Hy Trac, James A. Beall, J. Colin Hill, Jeff Klein, Jeff McMahon, Jesse Treu, Joanna Dunkley, Joe Britton, Johannes Hubmayr, John Nibarger, John P. Hughes, Jonathan T. Ward, Jon Sievers, J. Richard Bond, Kavilan Moodley, Kent Irwin, Kevin Coughlin, Kevin Crowley, Kevin M. Huffenberger, Laura Newburgh, Leopoldo Infante, Lo\\\"ic Maurin, Lyman A. Page, Mandana Amiri, Marius Lungu, Mark Halpern, Mark J. Devlin, Mathew Madhavacheril, Matthew Hasselfield, Matt Hilton, Megan Gralla, Michael D. Niemack, Michael R. Nolta, Neelima Sehgal, Nicholas Battaglia, Patricio Gallardo, Peter A. R. Ade, Rahul Datta, Ren\\'ee Hlozek, Robert Thornton, Rolando D\\\"unner, Rupert Allison, Sara Simon, Shawn Henderson, Sigurd Naess, Simone Aiola, Simone Ferraro, Simon Muya Kasanda, Simon R. Dicker, S.P. Patty Ho, Steve K. Choi, Suzanne T. Staggs, Thibaut Louis, Tobias A. Marriage, Zhiqi Huang","submitted_at":"2016-10-07T18:02:29Z","abstract_excerpt":"We present the temperature and polarization angular power spectra measured by the Atacama Cosmology Telescope Polarimeter (ACTPol). We analyze night-time data collected during 2013-14 using two detector arrays at 149 GHz, from 548 deg$^2$ of sky on the celestial equator. We use these spectra, and the spectra measured with the MBAC camera on ACT from 2008-10, in combination with Planck and WMAP data to estimate cosmological parameters from the temperature, polarization, and temperature-polarization cross-correlations. We find the new ACTPol data to be consistent with the LCDM model. The ACTPol "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.02360","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"}