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Cambridge University Press (CUP), Publications of the Astronomical Society of Australia, 1(19), p. 29-33, 2002

DOI: 10.1071/as01101

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New Results from an ATCA Study of Intraday Variable Radio Sources

Journal article published in 2002 by H. E. Bignall, D. L. Jauncey, L. L. Kedziora-Chudczer, J. E. J. Lovell, J.-P. Macquart ORCID, D. P. Rayner, S. J. Tingay, A. K. Tzioumis, R. W. Clay, R. G. Dodson, P. M. McCulloch, G. D. Nicolson
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

AbstractWe are undertaking an observational program using the ATCA to monitor the intraday variability (IDV) of a sample of sources at 4.8 and 8.6 GHz. The sources were selected to include the known strong southern IDV sources plus a number of sources whose IDV was recently discovered. The present monitoring program will extend over a full year in order to search for any annual cycle that may be present in the long-term IDV characteristics of these sources. In this paper we discuss the observing strategy and data analysis, and present the first results from our observations.

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