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arXiv · 1002.4524

The compact radio structure of the high-redshift blazar J1430+4204 before and after a major outburst

Péter Veres·Sándor Frey·Zsolt Paragi·Leonid I. Gurvits
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Abstract

The high-redshift (z=4.72) blazar J1430+4204 produced an exceptional radio outburst in 2006. We analyzed 15-GHz radio interferometric images obtained with the Very Long Baseline Array (VLBA) before and after the outburst, to search for possible structural changes on milli-arcsecond angular scales and to determine physical parameters of the source.

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Péter Veres, Sándor Frey, Zsolt Paragi, Leonid I. Gurvits. 2010-02-24. The compact radio structure of the high-redshift blazar J1430+4204 before and after a major outburst. https://doi.org/10.1088/1742-6596/218/1/012014

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