P
Philip G. Edwards
Researcher at Commonwealth Scientific and Industrial Research Organisation
Publications - 326
Citations - 11952
Philip G. Edwards is an academic researcher from Commonwealth Scientific and Industrial Research Organisation. The author has contributed to research in topics: Very-long-baseline interferometry & Blazar. The author has an hindex of 56, co-authored 316 publications receiving 11083 citations. Previous affiliations of Philip G. Edwards include Graduate University for Advanced Studies & Japan Aerospace Exploration Agency.
Papers
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Journal ArticleDOI
Science with ASKAP: The Australian square-kilometre-array pathfinder
Simon Johnston,R. Taylor,Matthew Bailes,Norbert Bartel,Carlton M. Baugh,Michael Bietenholz,Chris Blake,Robert Braun,Jo-Anne Brown,Shami Chatterjee,Jeremy Darling,Adam T. Deller,Richard Dodson,Philip G. Edwards,Ronald D. Ekers,Simon Ellingsen,Ilana Feain,Bryan Gaensler,Marijke Haverkorn,George Hobbs,Andrew M. Hopkins,C. A. Jackson,C. W. James,G. Joncas,V. M. Kaspi,Virginia A. Kilborn,Baerbel Koribalski,Roland Kothes,T. L. Landecker,A. Lenc,James E. J. Lovell,Jean-Pierre Macquart,Richard N. Manchester,Deanna Matthews,Naomi McClure-Griffiths,Ray P. Norris,Ue-Li Pen,Chris Phillips,Chris Power,R. J. Protheroe,Elaine M. Sadler,Brian P. Schmidt,Ingrid H. Stairs,Lister Staveley-Smith,J. M. Stil,Steven Tingay,Anastasios Tzioumis,Mark Walker,Jasper Wall,M. Wolleben +49 more
TL;DR: The Australian SKA Pathfinder (ASKAP) as mentioned in this paper is aimed squarely in this frequency range, and achieves instantaneous wide-area imaging through the development and deployment of phase-array feed systems on parabolic reflectors.
Journal ArticleDOI
The Australia Telescope 20 GHz Survey: the source catalogue
Tara Murphy,Elaine M. Sadler,Ron Ekers,Marcella Massardi,Paul Hancock,Elizabeth K. Mahony,Elizabeth K. Mahony,Roberto Ricci,Sarah Burke-Spolaor,Sarah Burke-Spolaor,Mark Calabretta,Rajan Chhetri,Rajan Chhetri,Gianfranco De Zotti,Gianfranco De Zotti,Philip G. Edwards,Jennifer A. Ekers,Carole Jackson,Michael Kesteven,Emma Lindley,K. Newton-McGee,K. Newton-McGee,Chris Phillips,Paul Roberts,Robert J. Sault,Lister Staveley-Smith,Ravi Subrahmanyan,Mark A. Walker,Warwick Wilson +28 more
TL;DR: In this article, the authors presented the full source catalogue from the Australia Telescope 20 GHz (AT20G) survey, which is an order of magnitude larger than any previous catalogue of high-frequency radio sources, and includes 5890 sources above a 20 GHz flux density limit of 40 mJy.
Journal ArticleDOI
The Australia Telescope Compact Array Broadband Backend (CABB)
Warwick Wilson,R. H. Ferris,P. Axtens,A. Brown,E. Davis,Grant Hampson,M. Leach,Paul Roberts,S. Saunders,B. S. Koribalski,J. L. Caswell,Emil Lenc,Jamie Stevens,Maxim Voronkov,Mark H. Wieringa,Kate J. Brooks,Philip G. Edwards,Ron Ekers,B. Emonts,Luke Hindson,Luke Hindson,Simon Johnston,Sarah T. Maddison,Elizabeth K. Mahony,Elizabeth K. Mahony,Siddharth Malu,Marcella Massardi,Minnie Mao,Minnie Mao,David McConnell,Ray P. Norris,Dominic Schnitzeler,Ravi Subrahmanyan,James Urquhart,Mark Thompson,R. M. Wark +35 more
TL;DR: The Compact Array Broadband Backend (CABB) as discussed by the authors is an extension of the Australia Telescope Compact Array (ATCA) with 16-fold increase in observing bandwidth, from 2 x 128 MHz to 2 x 2048 MHz, high bit sampling, and addition of 16 zoom windows (each divided into a further 2048 channels) provide major improvements for all ATCA observations.
Journal ArticleDOI
The Australia Telescope Compact Array Broad-band Backend: description and first results
Warwick Wilson,R. H. Ferris,P. Axtens,A. Brown,E. Davis,Grant Hampson,M. Leach,Paul Roberts,S. Saunders,Bärbel S. Koribalski,J. L. Caswell,Emil Lenc,Jamie Stevens,Maxim Voronkov,Mark H. Wieringa,Kate J. Brooks,Philip G. Edwards,Ron Ekers,B. Emonts,Luke Hindson,Luke Hindson,Simon Johnston,Sarah T. Maddison,Elizabeth K. Mahony,Elizabeth K. Mahony,Siddharth Malu,Marcella Massardi,Minnie Mao,Minnie Mao,David McConnell,Ray P. Norris,Dominic Schnitzeler,Ravi Subrahmanyan,James Urquhart,Mark Thompson,R. M. Wark +35 more
TL;DR: The Compact Array Broadband Backend (CABB) as mentioned in this paper has been used to improve the performance of the Australia Telescope Compact Array (ATCA) with a 16-fold increase in observing bandwidth, from 2 в 128 to 2 ǫ 2048 MHz.
Journal ArticleDOI
Science with the Australian Square Kilometre Array Pathfinder
Simon Johnston,Matthew Bailes,Norbert Bartel,Carlton M. Baugh,Michael Bietenholz,Chris Blake,Robert Braun,Jo-Anne Brown,Soumya Chatterjee,Jeremiah K. Darling,Adam Deller,Richard Dodson,Philip G. Edwards,Ron Ekers,Simon Ellingsen,Ilana Feain,Bryan Gaensler,Marijke Haverkorn,George Hobbs,Andrew M. Hopkins,Carole Jackson,Charles James,Gilles Joncas,Victoria M. Kaspi,Virginia A. Kilborn,Bärbel S. Koribalski,Roland Kothes,T. L. Landecker,Emil Lenc,James E. J. Lovell,Jean-Pierre Macquart,Richard N. Manchester,Deanna Matthews,Naomi McClure-Griffiths,Ray P. Norris,Ue-Li Pen,Chris Phillips,Chris Power,R. J. Protheroe,Elaine M. Sadler,Brian P. Schmidt,Ingrid H. Stairs,Lister Staveley-Smith,Jeroen Stil,A. Russell Taylor,Steven Tingay,Anastasios Tzioumis,Mark Walker,J. V. Wall,M. Wolleben +49 more
TL;DR: The Australian SKA Pathfinder (ASKAP) is a technology demonstrator aimed in the mid-frequency range, and achieves instantaneous wide-area imaging through the development and deployment of phased-array feed systems on parabolic reflectors as mentioned in this paper.