NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T02:54:08 PDT
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For refcode 2015MNRAS.447.1289P:
Retrieve 79 NED objects in this reference.
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NED Abstract

Copyright by Royal Astronomical Society. 2015MNRAS.447.1289P The 1.4-GHz radio properties of hard X-ray-selected AGN Panessa, F.; Tarchi, A.; Castangia, P.; Maiorano, E.; Bassani, L.; Bicknell, G.; Bazzano, A.; Bird, A. J.; Malizia, A.; Ubertini, P. Abstract. We have analysed the NRAO Very Large Array Sky Survey and Sydney University Molonglo Sky Survey data at 1.4 GHz and 843 MHz for a well-defined complete sample of hard X-ray AGN observed by INTEGRAL. A large number (70/79) of sources are detected in the radio band, showing a wide range of radio morphologies, from unresolved or slightly resolved cores to extended emission over several hundreds of kpc scales. The radio fluxes have been correlated with the 2-10 keV and 20-100 keV emission, revealing significant correlations with slopes consistent with those expected for radiatively efficient accreting systems. The high-energy emission coming from the inner accretion regions correlates with the radio emission averaged over hundreds of kpc scales (i.e. thousands of years). Key words: galaxies: active, galaxies: Seyfert, radio continuum: galaxies
Retrieve 79 NED objects in this reference.
Please click here for ADS abstract

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