Zobrazeno 1 - 10
of 18
pro vyhledávání: '"John Dreher"'
Autor:
Ken Smolek, Seth Shostak, Samantha Blair, John Ross, Bethany R. Wilcox, William C. Barott, Jane Jordan, Robert Ackermann, G. R. Harp, Tom Kilsdonk, M. K. R. Wimberly, Jon Richards, Jill Tarter, John Dreher
We report radio SETI observations on a large number of known exoplanets and other nearby star systems using the Allen Telescope Array (ATA). Observations were made over about 19000 hours from May 2009 to Dec 2015. This search focused on narrow-band r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7435512c5f283e0f14111fdec103351
Autor:
William C. Barott, John Dreher, Jill Tarter, Seth Shostak, M. M. Davis, Jane Jordan, G. R. Harp, Ken Smolek, Tom Kilsdonk, Robert Ackermann, Peter Backus
Publikováno v:
Acta Astronautica. 68:340-346
The Search for ExtraTerrestrial Intelligence (SETI) finally has its own full-time telescope. The Allen telescope array (ATA) in Northern California was dedicated on October 11, 2007. This array, which will eventually be composed of 350 small radio an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b0da8ed7e49f91cfdf752212dfc7933
https://doi.org/10.1016/j.actaastro.2009.08.014
https://doi.org/10.1016/j.actaastro.2009.08.014
Autor:
Amber Bauermeister, Rob Ackermann, J. B. Lugten, Dan Werthimer, Ken Smolek, John Ross, Tom Kilsdonk, Chat Hull, Oren Milgrome, Tom Pierson, John Dreher, Douglas Thornton, Karen Randall, Artyom Vitouchkine, Niklas Wadefalk, Jane Jordan, Ed Fields, Steve Croft, Leo Blitz, Melvyn Wright, Casey J. Law, Tamara T. Helfer, Joeri van Leeuwen, Don Backer, Matt Dexter, Chris Cork, Douglas C.-J. Bock, Matt Fleming, Geoffrey C. Bower, Shannon Atkinson, Garrett K. Keating, Susanne Jorgensen, Jill Tarter, John S. Welch, Colby Gutierrez-Kraybill, Calvin Cheng, Lynn Urry, Seth Shostak, M. M. Davis, David Whysong, Greg Engargiola, Tucker Bradford, James R. Forster, Peter K. G. Williams, William C. Barott, Peter L. McMahon, Dave DeBoer, Peter Backus, G. R. Harp, Andrew Siemion, Dave MacMahon
Publikováno v:
Astrophysical Journal, 719(1), 45-58. IOP Publishing Ltd.
We present the Allen Telescope Array Twenty-centimeter Survey (ATATS), a multi-epoch (12 visits), 690 deg(2) radio image and catalog at 1.4 GHz. The survey is designed to detect rare, very bright transients as well as to verify the capabilities of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff8ac9da5860edea6ca886fa1b5128e5
https://doi.org/10.1088/0004-637X/719/1/45
https://doi.org/10.1088/0004-637X/719/1/45
Autor:
David Deboer, Rob Ackermann, Leo Blitz, Douglas Bock, Geoffrey Bower, Michael Davis, John Dreher, Greg Engargiola, Matt Fleming, Girmay Keleta, Gerry Harp, John Lugten, Jill Tarter, Doug Thornton, Niklas Wadefalk, Sander Weinreb, William J. Welch
Publikováno v:
Experimental Astronomy. 17:19-34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a047a639c9e230164f3154fda61981cc
https://doi.org/10.1007/s10686-005-4193-3
https://doi.org/10.1007/s10686-005-4193-3
Publikováno v:
Acta Astronautica. 46:683-691
During 16 weeks of continuous SETI observing at the Parkes Observatory in New South Wales, Australia, a set of time-averaged data with 643 Hz resolution were recorded and returned to the SETI Institute for post-processing. These data are the 14 secon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2845f14247e8538c10cbfaeafc996c29
https://doi.org/10.1016/s0094-5765(00)00032-1
https://doi.org/10.1016/s0094-5765(00)00032-1
Autor:
John Dreher
Publikováno v:
Acta Astronautica. 42:635-640
The Phoenix system is based on that developed for the Targeted Search element of the former NASA High Resolution Microwave Survey (HRMS). The Phoenix system was used at the Parkes 64 m and Mopra 22 m antennas of the Australian Telescope National Faci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a01ecdf7af7039f3b11bf7cde48fa412
https://doi.org/10.1016/s0094-5765(98)00018-6
https://doi.org/10.1016/s0094-5765(98)00018-6
Autor:
Alan Patrick, Peter Backus, Kent Cullers, John Dreher, Jill Tarter, Gary Heiligman, Sam LaRoque
Publikováno v:
International Astronomical Union Colloquium. 161:661-666
From February through early June, 1995, Project Phoenix conducted SETI observations of 209 stars over the frequency range from 1195 to 3005 MHz. A byproduct of this search is a unique data set suitable for studying the Radio Frequency Interference (R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61a53652110434ae6b0cf3ac96a13df7
https://doi.org/10.1017/s0252921100015219
https://doi.org/10.1017/s0252921100015219
Autor:
Amber Bauermeister, Jack Welch, Peter K. G. Williams, Dave MacMahon, Tom Pierson, John Dreher, Dan Werthimer, Niklas Wadefalk, Karen Randall, Douglas C.-J. Bock, Oren Milgrome, Jill Tarter, R. James Forster, Casey J. Law, Sandy Weinreb, Rob Ackermann, Peter Backus, Peter L. McMahon, Don Backer, Ken Smolek, Dave DeBoer, J. B. Lugten, Chris Cork, John Ross, Billy Barott, Carl Heiles, Melvyn Wright, Matt Fleming, G. R. Harp, Andrew Siemion, Jane Jordan, Shannon Atkinson, Artyom Vitouchkine, Susanne Jorgensen, Garrett K. Keating, Matt Dexter, Geoffrey C. Bower, Ed Fields, Calvin Cheng, Tom Kilsdonk, Joeri van Leeuwen, Greg Engargiola, Colby Gutierrez-Kraybill, Steve Croft, Leo Blitz, Seth Shostak, M. M. Davis, Chat Hull, Tucker Bradford, Tamara T. Helfer, David Whysong, Lynn Urry, Douglas Thornton
Publikováno v:
Astrophysical Journal, 725(2), 1792-1804. IOP Publishing Ltd.
The Pi GHz Sky Survey (PiGSS) is a key project of the Allen Telescope Array. PiGSS is a 3.1 GHz survey of radio continuum emission in the extragalactic sky with an emphasis on synoptic observations that measure the static and time-variable properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f98bacc82cec6bd09d9c40ad22063768
Autor:
Jack Welch, Don Backer, Leo Blitz, Douglas C.-J. Bock, Geoffrey C. Bower, Calvin Cheng, Steve Croft, Matt Dexter, Greg Engargiola, Ed Fields, James Forster, Colby Gutierrez-Kraybill, Carl Heiles, Tamara Helfer, Susanne Jorgensen, Garrett Keating, John Lugten, Dave MacMahon, Oren Milgrome, Douglas Thornton, Lynn Urry, Joeri van Leeuwen, Dan Werthimer, Peter H. Williams, Melvin Wright, Jill Tarter, Robert Ackermann, Shannon Atkinson, Peter Backus, William Barott, Tucker Bradford, Michael Davis, Dave DeBoer, John Dreher, Gerry Harp, Jane Jordan, Tom Kilsdonk, Tom Pierson, Karen Randall, John Ross, Seth Shostak, Matt Fleming, Chris Cork, Artyom Vitouchkine, Niklas Wadefalk, Sander Weinreb
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3027d834f4f15f7105acc7340c91763e
https://resolver.caltech.edu/CaltechAUTHORS:20090824-124835278
https://resolver.caltech.edu/CaltechAUTHORS:20090824-124835278
Publikováno v:
Bioastronomy The Search for Extraterrestial Life — The Exploration Broadens ISBN: 9783540547525
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdb90fa313153b8fec2c3e87f449ad00
https://doi.org/10.1007/3-540-54752-5_231
https://doi.org/10.1007/3-540-54752-5_231