{"paper":{"title":"The Allen Telescope Array: The First Widefield, Panchromatic, Snapshot Radio Camera for Radio Astronomy and SETI","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Artyom Vitouchkine Niklas Wadefalk, Calvin Cheng, Carl Heiles, Chris Cork, Colby Gutierrez-Kraybill, Dan Werthimer, Dave DeBoer, Dave MacMahon, Don Backer, Douglas Bock, Douglas Thornton, Ed Fields, Garrett Keating, Geoffrey C. Bower, Gerry Harp, Greg Engargiola, Jack Welch, James Forster, Jane Jordan, Joeri van Leeuwen, John Dreher, John Lugten, John Ross, Karen Randall, Leo Blitz, Lynn Urry, Matt Dexter, Melvin Wright Jill Tarter, Michael Davis, Oren Milgrome, Peter Backus, Peter H. Williams, Robert Ackermann, Sander Weinreb, Seth Shostak Matt Fleming, Shannon Atkinson, Steve Croft, Susanne Jorgensen, Tamara Helfer, Tom Kilsdonk, Tom Pierson, Tucker Bradford, William Barott","submitted_at":"2009-04-06T18:43:22Z","abstract_excerpt":"The first 42 elements of the Allen Telescope Array (ATA-42) are beginning to deliver data at the Hat Creek Radio Observatory in Northern California. Scientists and engineers are actively exploiting all of the flexibility designed into this innovative instrument for simultaneously conducting surveys of the astrophysical sky and conducting searches for distant technological civilizations. This paper summarizes the design elements of the ATA, the cost savings made possible by the use of COTS components, and the cost/performance trades that eventually enabled this first snapshot radio camera. The "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.0762","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"}