Intraday variability of AGNs in the southern hemisphere: The strange case of PMN J1326-5256

Giuseppe Cimò, Simon Ellingsen, Cliff Senkbail, Peter McCulloch, Hayley Bignall, Lucyna Kedziora-Chudczer

Research output: Contribution to journalConference articlepeer-review

Abstract

Understanding of the spectral and polarimetric characteristics of rapidly scintillating blazars is fundamental in order to describe both the innermost (sub-pc) regions of these compact objects and the interstellar medium responsible for the scintillation. A multifrequency analysis of the intraday variability in PMN J1326-5256, based on the combination of Australia Telescope Compact Array observations with the data from the monitoring projects at the University of Tasmania, will be described. Some implications concerning the structure of compact radio cores and the properties of the interstellar medium will be discussed.

Original languageEnglish
Article number009
JournalProceedings of Science
Volume36
Publication statusPublished - 2006
Externally publishedYes
Event8th European VLBI Network Symposium, EVN 2006 - Torun, Poland
Duration: 26 Sept 200629 Sept 2006

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