210 citations · 408 across the 22 of their papers we have counts for
7 papers · 1 filter
Atomic lines in infrared spectra for ultracool dwarfs
Yu. Lyubchik, H. R. A. Jones, Ya. V. Pavlenko +3
We provide a set of atomic lines which are suitable for the description of ultracool dwarf spectra from 10000 to 25000 Å. This atomic linelist was made using both synthetic spectra…
The INTEGRAL IBIS/ISGRI System Point Spread Function and Source Location Accuracy
A. Gros, A. Goldwurm, M. Cadolle-Bel +5
The imager on board INTEGRAL (IBIS) presently provides the most detailed sky images ever obtained at energies above 30 keV. The telescope is based on a coded aperture imaging syste…
The Intimate Link Between Accretion and BELR
F. Nicastro, A. Martocchia, G. Matt
In this paper I present evidence suggesting that the absence or presence of Hidden Broad Line Regions (HBLRs) in Seyfert 2 galaxies is regulated by the rate at which matter accrete…
Close and distant reprocessing media in Mkn509 studied with BeppoSAX
A. De Rosa, L. Piro, G. Matt +1
We present the broad band analysis of two BeppoSAX observations of the Sy 1 Mkn509. In 2000 the source was in a typical flux state, F{2-10keV}=2.7x10^{-11}erg cm^{-2} s^{-1}, while…
Dynamical friction on Globular Clusters in core-triaxial galaxies: is it a cause of massive black hole accretion?
R. Capuzzo-Dolcetta, A. Vicari
The present work extends and deepens previous examinations of the evolution of globular cluster orbits in elliptical galaxies, by means of numerical integrations of a wide set of o…
Iron Line Diagnostics for the GRS 1915+105 Black Hole
A. Martocchia, G. Matt, V. Karas +2
The properties of the broad Fe line detected in two BeppoSAX observations of the microquasar GRS 1915+105 are summarized.