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http://hdl.handle.net/2289/5427
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DC Field | Value | Language |
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dc.contributor.author | Tingay, S.J. | - |
dc.contributor.author | Goeke, R. | - |
dc.contributor.author | Bowman, Judd D. | - |
dc.contributor.author | Emrich, D. | - |
dc.contributor.author | Ord, S.M. | - |
dc.contributor.author | Mitchell, D.A. | - |
dc.contributor.author | Morales, M.F. | - |
dc.contributor.author | Booler, T. | - |
dc.contributor.author | Crosse, B. | - |
dc.contributor.author | Wayth, R.B. | - |
dc.contributor.author | Lonsdale, C.J. | - |
dc.contributor.author | Tremblay, S.E. | - |
dc.contributor.author | Pallot, D. | - |
dc.contributor.author | Colegate, T. | - |
dc.contributor.author | Wicenec, A. | - |
dc.contributor.author | Kudryavtseva, N. | - |
dc.contributor.author | Arcus, W. | - |
dc.contributor.author | Barnes, D. | - |
dc.contributor.author | Subrahmanyan, Ravi | - |
dc.contributor.author | Deshpande, A.A. | - |
dc.contributor.author | Srivani, K.S. | - |
dc.date.accessioned | 2013-03-08T11:40:47Z | - |
dc.date.available | 2013-03-08T11:40:47Z | - |
dc.date.issued | 2013-01 | - |
dc.identifier.citation | Publications of the Astronomical Society of Australia,2013,Vol.30, e007 | - |
dc.identifier.issn | 1323-3580 | - |
dc.identifier.issn | 1323-3580 (online) | - |
dc.identifier.uri | http://hdl.handle.net/2289/5427 | - |
dc.description | Restricted Access. An open-access version is available at arXiv.org (one of the alternative locations) | en |
dc.description.abstract | The Murchison Widefield Array (MWA) is one of three Square Kilometre Array Precursor telescopes and is located at the Murchison Radio-astronomy Observatory in the Murchison Shire of the mid-west of Western Australia, a location chosen for its extremely low levels of radio frequency interference. The MWA operates at low radio frequencies, 80–300 MHz, with a processed bandwidth of 30.72 MHz for both linear polarisations, and consists of 128 aperture arrays (known as tiles) distributed over a ~3-km diameter area. Novel hybrid hardware/software correlation and a real-time imaging and calibration systems comprise the MWA signal processing backend. In this paper, the as-built MWA is described both at a system and sub-system level, the expected performance of the array is presented, and the science goals of the instrument are summarised. | - |
dc.language.iso | en | en |
dc.publisher | Cambridge University Press for Astronomical Society of Australia | - |
dc.relation.uri | http://adsabs.harvard.edu/abs/2013PASA...30....7T | en |
dc.relation.uri | http://arxiv.org/abs/1206.6945 | en |
dc.relation.uri | http://dx.doi.org/10.1017/pasa.2012.007 | en |
dc.rights | 2013 Astronomical Society of Australia | - |
dc.title | The Murchison Widefield Array: The Square Kilometre Array Precursor at Low Radio Frequencies | en |
dc.type | Article | en |
Appears in Collections: | Research Papers (A&A) |
Files in This Item:
File | Description | Size | Format | |
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2013_PASA_V30_e007.pdf Restricted Access | Restricted Access | 4.64 MB | Adobe PDF | View/Open Request a copy |
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