Title
Australian SKA Pathfinder: A High-Dynamic Range Wide-Field of View Survey Telescope
Abstract
The Australia SKA Pathfinder (ASKAP) is a new telescope under development as a world-class high-dynamic-range wide-field-of-view survey instrument. It will utilize focal plane phased array feeds on the 36 12-m antennas that will compose the array. The large amounts of data present a huge computing challenge, and ASKAP will store data products in an archive after near real-time pipeline processing. This powerful instrument will be deployed at a new radio-quiet observatory, the Murchison Radio-astronomy Observatory in the midwest region of Western Australia, to enable sensitive surveys of the entire sky to address some of the big questions in contemporary physics. As a pathfinder for the SKA, ASKAP will demonstrate field of view enhancement and computing/processing technology as well as the operation of a large-scale radio array in a remote and radio-quiet region of Australia.
Year
DOI
Venue
2009
10.1109/JPROC.2009.2016516
Proceedings of the IEEE
Keywords
Field
DocType
astronomical image processing,astronomical telescopes,focal planes,radioastronomy,radiowave interferometers,ASKAP,Australian SKA Pathfinder,Murchison Radioastronomy Observatory,Western Australia,data storage,field of view enhancement,focal plane phased array,high-dynamic range wide-field of view survey telescope,near real-time pipeline processing,radio-quiet observatory,Correlation,focal plane arrays,interferometer,radio astronomy
Radio astronomy,Field of view,Observatory,Pathfinder,Telescope,Remote sensing,Phased array,Sky,High dynamic range,Physics
Journal
Volume
Issue
ISSN
97
8
0018-9219
Citations 
PageRank 
References 
7
0.95
0
Authors
19