An Efficient Linear-array Imager for radio astronomy

Balasubramanyam, R.

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/6151

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DC Field	Value	Language
dc.contributor.author	Balasubramanyam, R.	-
dc.date.accessioned	2015-01-27T11:13:47Z	-
dc.date.available	2015-01-27T11:13:47Z	-
dc.date.issued	2014-11-03	-
dc.identifier.citation	Monthly Notices of the Royal Astronomical Society, 2014, Vol. 444, p2212-2217	en
dc.identifier.issn	0035-8711	-
dc.identifier.issn	1365-2966 - (online)	-
dc.identifier.uri	http://hdl.handle.net/2289/6151	-
dc.description	Open Access	en
dc.description.abstract	Large-scale surveys are essential means to leapfrog astronomical understanding. Yet, Galaxy-wide surveys at millimetre wavelengths are rare and have not benefited much from multiple receivers that provide large instantaneous field of view. If one were to have a large number of millimetre wave receivers, how best to deploy them to maximize survey speed to measure both point and smoothly distributed emission? In this paper, we present a new cross telescope configuration, Efficient Linear-array Imager, and demonstrate that it provides an interesting alternate solution. As an interferometer element, it lends itself for close packing and thereby blends short and long spacing visibilities naturally, improving imaging.	en
dc.language.iso	en	en
dc.publisher	Oxford University Press for The Royal Astronomical Society	en
dc.relation.uri	http://adsabs.harvard.edu/abs/2014MNRAS.444.2212B	en
dc.relation.uri	http://dx.doi.org/ 10.1093/mnras/stu1470	en
dc.rights	2014 The authors & the Royal Astronomical Society	en
dc.subject	instrumentation	en
dc.subject	telescopoes	en
dc.title	An Efficient Linear-array Imager for radio astronomy	en
dc.type	Article	en
Appears in Collections:	Research Papers (A&A)

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