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Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/295

Title: Variable partial covering and a relativistic iron line in NGC 1365
Authors: Risaliti, Guido
Miniutti, Giovanni
Elvis, Martin
Fabbiano, Giuseppina
Salvati, Marco
Baldi, Alessandro
Braito, Valentina
Bianchi, Stefano
Matt, Giorgio
Reeves, James
Soria, Roberto
Zezas, Andreas
Keywords: ACTIVE GALACTIC NUCLEI
SUPERMASSIVE BLACK-HOLES
PHOTON IMAGING
CAMERA
X-RAY-SPECTRUM
XMM-NEWTON
SEYFERT-GALAXIES
COMPTON-THIN
VARIABILITY
REFLECTION
LUMINOSITY
Issue Date: 1-May-2009
Publisher: IOP Publishing
Abstract: We present a complete analysis of the hard X-ray (2-10 keV) properties of the Seyfert galaxy NGC 1365, based on a 60 ks XMM-Newton observation performed in 2004 January. The two main results are as follows. (1) We detect an obscuring cloud with N-H similar to 3.5 x 10(23) cm(-2) crossing the line of sight in similar to 25 ks. This implies a dimension of the X-ray source not larger than a few 1013 cm and a distance of the obscuring cloud of the order of 1016 cm. Adopting the black hole mass M-BH
...more
URI: http://hdl.handle.net/2307/295
ISSN: 0004-637X
DOI: 10.1088/0004-637X/696/1/160
Appears in Collections:A - Articolo su rivista
Dipartimento di Fisica 'Edoardo Amaldi'

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