The Allen Telescope Array: The First Widefield, Panchromatic, Snapshot Radio Camera for Radio Astronomy and SETI
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...
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| creator | Welch, Jack Backer, Don Blitz, Leo Bock, Douglas Bower, Geoffrey C Cheng, Calvin Croft, Steve Dexter, Matt Engargiola, Greg Fields, Ed ster, James Gutierrez-Kraybill, Colby Heiles, Carl Helfer, Tamara Jorgensen, Susanne Keating, Garrett Lugten, John MacMahon, Dave Milgrome, Oren Thornton, Douglas Urry, Lynn Joeri van Leeuwen Werthimer, Dan Williams, Peter H Melvin Wright Jill Tarter Ackermann, Robert Atkinson, Shannon Backus, Peter Barott, William Tucker, Bradford Davis, Michael DeBoer, Dave Dreher, John Harp, Gerry Jordan, Jane Kilsdonk, Tom Pierson, Tom Randall, Karen Ross, John Seth Shostak Matt Fleming Cork, Chris Artyom Vitouchkine Niklas Wadefalk Weinreb, Sander |
| description | 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 fundamental scientific program of this new telescope is varied and exciting; some of the first astronomical results will be discussed. |
| doi_str_mv | 10.48550/arxiv.0904.0762 |
| format | Article |
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| recordid | cdi_arxiv_primary_0904_0762 |
| source | arXiv.org; Free E- Journals |
| subjects | Astronomy Cost control Physics - Instrumentation and Methods for Astrophysics Radio astronomy |
| title | The Allen Telescope Array: The First Widefield, Panchromatic, Snapshot Radio Camera for Radio Astronomy and SETI |
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