ATCA radio monitoring of blazars observed with BeppoSAX
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Authors
Bignall, Hayley
Tzioumis, A.
Jauncey, D.
Venturi, T.
Clay, R.
Date
2004Type
Journal Article
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Bignall, H.E. and Tzioumis, A.K. and Jauncey, D.L. and Venturi, T. and Clay, R.W. 2004. ATCA radio monitoring of blazars observed with BeppoSAX. Nuclear Physics B. 132: pp. 149-152.
Source Title
Nuclear Physics B
ISSN
Collection
Abstract
Between 1997 and 2000, a sample of radio-bright blazars, selected from the BeppoSAX target list, was monitored with the Australia Telescope Compact Array (ATCA). Observations were obtained approximately every two months, at wavelengths of 21, 12, 6 and 3 cm simultaneously. Variability in both total flux density and linear polarization was observed in all sources, on a variety of timescales, due to both source-intrinsic effects and interstellar scintillation.