{"paper":{"title":"CMB-HD: An Ultra-Deep, High-Resolution Millimeter-Wave Survey Over Half the Sky","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA","hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Alexander van Engelen, Anze Slosar, Benjamin D. Oppenheimer, Bhuvnesh Jain, Bradley Johnson, Daan Meerburg, Daisuke Nagai, David Spergel, Dongwon Han, Edward Wollack, Elena Pierpaoli, Emmanuel Schaan, Eric Switzer, Francis-Yan Cyr-Racine, George M. Fuller, Gil Holder, Ho Nam Nguyen, Joel Meyers, Kaustuv Basu, Laura Newburgh, Luca Di Mascolo, Mathew Hasselfield, Mathew Madhavacheril, Matthew Johnson, Michael Boylan-Kolchin, Michael Niemack, Moritz Munchmeyer, Neelima Sehgal, Pamela Klaassen, Philip Mauskopf, Sean Bryan, Sebastien Clesse, Sigurd Naess, Simon Dicker, Simone Aiola, Simone Ferraro, Thomas Essinger-Hileman, Tony Mroczkowski, Toshiya Namikawa, Yashar Akrami","submitted_at":"2019-06-24T18:00:02Z","abstract_excerpt":"A millimeter-wave survey over half the sky, that spans frequencies in the range of 30 to 350 GHz, and that is both an order of magnitude deeper and of higher-resolution than currently funded surveys would yield an enormous gain in understanding of both fundamental physics and astrophysics. By providing such a deep, high-resolution millimeter-wave survey (about 0.5 uK-arcmin noise and 15 arcsecond resolution at 150 GHz), CMB-HD will enable major advances. It will allow 1) the use of gravitational lensing of the primordial microwave background to map the distribution of matter on small scales (k"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.10134","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/1906.10134/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"}