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Young radio-loud AGN: A new sample at low redshift

I. A. G. Snellen·K. -H. Mack·W. Tschager·R. T. Schilizzi
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Abstract

We report on the investigation of a complete sample of young radio-loud AGN at z<0.25, selected using the new comprehensive radio surveys and the optical APM/POSS-I catalog. This new sample will provide a unique opportunity for statistical studies of the early evolution of radio-loud AGN, free of cosmological evolution effects. In particular, their local luminosity function, linear-size and dynamical age distributions, may strongly constrain possible evolution scenarios. In addition, this new sample is well suited for statistical studies of other important properties, like their X-ray and infrared emissions, optical cluster environments, and neutral hydrogen in absorption towards the compact radio sources.

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I. A. G. Snellen, K. -H. Mack, W. Tschager, R. T. Schilizzi. 2000-09-29. Young radio-loud AGN: A new sample at low redshift. https://arxiv.org/abs/astro-ph/0009484

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