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astro-ph2005
The nature of Composite Seyfert/Star-forming galaxies revealed by X-ray observations
F. Panessa, A. Wolter, S. Pellegrini +5
This paper presents new Chandra and BeppoSAX observations aimed at investigating the optical/X-ray mismatch in the enigmatic class of the Composite galaxies, discovered by a cross-…
astro-ph2002
An enshrouded AGN in the merging starburst system Arp~299 revealed by BeppoSAX
R. Della Ceca, L. Ballo, F. Tavecchio +9
Using a long (=150 ksec), broad-band (0.1--40 keV) BeppoSAX observation of the merging starburst system Arp 299 (=IC 694 + NGC 3690) we found the first unambiguous evidence of the…