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The incidence of obscuration in active galactic nuclei
A. Merloni, A. Bongiorno, M. Brusa +22
We study the incidence of nuclear obscuration on a complete sample of 1310 AGN selected on the basis of their rest-frame 2-10 keV X-ray flux from the XMM-COSMOS survey, in the reds…
Clustering Measurements of broad-line AGNs: Review and Future
Mirko Krumpe, Takamitsu Miyaji, Alison L. Coil
Despite substantial effort, the precise physical processes that lead to the growth of super-massive black holes in the centers of galaxies are still not well understood. These phas…
Multiwavelength observations of V479 Andromedae: a close compact binary with an identity crisis
Diego Gonzalez-Buitrago, Gagik Tovmassian, Sergey Zharikov +5
We conducted a multi-wavelength study to unveil the properties of the extremely long-period cataclysmic variable V479 And. We performed series of observations, including moderate t…
A 2.5-5 μm Spectroscopic Study of Hard X-ray Selected AGNs using AKARI InfraRed Camera
A. Castro, T. Miyaji, T. Nakagawa +5
We present results of the 2.5-5 μm spectroscopy of a sample of hard X-ray selected active galactic nuclei (AGNs) using the grism mode of the InfraRed Camera (IRC) on board the infr…