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The ASTRO-H X-ray Astronomy Satellite
Tadayuki Takahashi, Kazuhisa Mitsuda, Richard Kelley +250
The joint JAXA/NASA ASTRO-H mission is the sixth in a series of highly successful X-ray missions developed by the Institute of Space and Astronautical Science (ISAS), with a planne…
Suzaku observation of IRAS 00521-7054, a peculiar type-II AGN with a very broad feature at 6 keV
Claudio Ricci, Fumie Tazaki, Yoshihiro Ueda +3
IRAS 005217054 is the first Seyfert 2 in which the presence of an extremely large Fe K line has been claimed. We report here on the analysis of a 100 ks Suzaku observation of…
Iron K emission in type-I and type-II Active Galactic Nuclei
Claudio Ricci, Yoshihiro Ueda, Stephane Paltani +3
The narrow Fe K line is one of the main signatures of the reprocessing of X-ray radiation from the material surrounding supermassive black holes, and it has been found to be omn…
The narrow Fe K line and the molecular torus in active galactic nuclei - an IR/X-ray view
Claudio Ricci, Yoshihiro Ueda, Kohei Ichikawa +5
The narrow component of the iron K is an almost ubiquitous feature in the X-ray spectra of active galactic nuclei (AGN) and is believed to originate in neutral material, possibl…