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arXiv · 1008.2551

The Murchison Widefield Array

Daniel A. Mitchell·Lincoln J. Greenhill·Stephen M. Ord·Gianni Bernardi·Randall B. Wayth·Richard G. Edgar·Michael A. Clark·Kevin Dal·Hanspeter Pfister·Stewart J. Gleadow·W. Arcus·F. H. Briggs·L. Benkevitch·J. D. Bowman·J. D. Bunton·S. Burns·R. J. Cappallo·B. E. Corey·A. de Oliveira-Costa·L. Desouza·S. S. Doeleman·M. F. Derome·D. Emrich·M. Glossop·R. Goeke·M. R. Gopala Krishna·B. Hazelton·D. E. Herne·J. N. Hewitt·P. A. Kamini·D. L. Kaplan·J. C. Kasper·B. B. Kincaid·J. Kocz·E. Kowald·E. Kratzenberg·D. Kumar·C. J. Lonsdale·M. J. Lynch·S. Madhavi·M. Matejek·S. R. McWhirter·M. F. Morales·E. Morgan·D. Oberoi·J. Pathikulangara·T. Prabu·A. Rogers·J. E. Salah·R. J. Sault·N. Udaya Shankar·K. S. Srivani·J. Stevens·S. J. Tingay·A. Vaccarella·M. Waterson·R. L. Webster·A. R. Whitney·A. Williams·C. Williams
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Abstract

It is shown that the excellent Murchison Radio-astronomy Observatory site allows the Murchison Widefield Array to employ a simple RFI blanking scheme and still calibrate visibilities and form images in the FM radio band. The techniques described are running autonomously in our calibration and imaging software, which is currently being used to process an FM-band survey of the entire southern sky.

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Daniel A. Mitchell, Lincoln J. Greenhill, Stephen M. Ord, Gianni Bernardi, Randall B. Wayth, Richard G. Edgar, Michael A. Clark, Kevin Dal, Hanspeter Pfister, Stewart J. Gleadow, W. Arcus, F. H. Briggs, L. Benkevitch, J. D. Bowman, J. D. Bunton, S. Burns, R. J. Cappallo, B. E. Corey, A. de Oliveira-Costa, L. Desouza, S. S. Doeleman, M. F. Derome, D. Emrich, M. Glossop, R. Goeke, M. R. Gopala Krishna, B. Hazelton, D. E. Herne, J. N. Hewitt, P. A. Kamini, D. L. Kaplan, J. C. Kasper, B. B. Kincaid, J. Kocz, E. Kowald, E. Kratzenberg, D. Kumar, C. J. Lonsdale, M. J. Lynch, S. Madhavi, M. Matejek, S. R. McWhirter, M. F. Morales, E. Morgan, D. Oberoi, J. Pathikulangara, T. Prabu, A. Rogers, J. E. Salah, R. J. Sault, N. Udaya Shankar, K. S. Srivani, J. Stevens, S. J. Tingay, A. Vaccarella, M. Waterson, R. L. Webster, A. R. Whitney, A. Williams, C. Williams. 2010-08-15. The Murchison Widefield Array. https://arxiv.org/abs/1008.2551

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