246 citations · 379 across the 3 of their papers we have counts for
5 papers
Evidence for ultra-fast outflows in radio-quiet AGNs: II - detailed photo-ionization modeling of Fe K-shell absorption lines
F. Tombesi, M. Cappi, J. N. Reeves +3
X-ray absorption line spectroscopy has recently shown evidence for previously unknown Ultra-fast Outflows (UFOs) in radio-quiet AGNs. In the previous paper of this series we define…
X-ray evidence for the accretion disc-outflow connection in 3C 111
F. Tombesi, R. M. Sambruna, J. N. Reeves +2
We present the spectral analysis of three Suzaku XIS observations of 3C 111 requested to monitor the predicted variability of its ultra-fast outflow on ~7 days time-scales. We dete…
Study of LINER sources with broad H(alpha) emission. X-ray properties and comparision to luminous AGN and X-ray binaries
G. Younes, D. Porquet, B. Sabra +1
We study the X-ray properties of LINER sources with definite detection of a broad H(alpha) emission line in their optical spectra, LINER 1s from Ho et al. sample. These objects pre…
X-ray and multiwavelength view of NGC 4278. A LINER-Seyfert connection?
G. Younes, D. Porquet, B. Sabra +3
(Abridged) Based on UV to X-ray and radio to UV flux ratios, some argue that low ionization emission line regions (LINERs) and low luminosity AGN (LLAGN) are a scaled-down version…
The Signature of Supernova Ejecta Measured in the X-ray Afterglow of Gamma-Ray Burst 011211
J. N. Reeves, D. Watson, J. P. Osborne +8
Since their identification with cosmological distances, Gamma-ray bursts (GRBs) have been recognised as the most energetic phenomena in the Universe, with an isotropic burst energy…