402 citations · 3.1k across the 68 of their papers we have counts for
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Multiwavelength analysis as a probe of accretion and radiative processes in LINERs
George Younes, Delphine Porquet
We study the multiwavelength properties of an optically selected sample of Low Ionization Nuclear Emission-line Regions (LINERs), in an attempt to determine the accretion mechanism…
XMM-Newton view of Swift J1834.9-0846 and its Magnetar Wind Nebula
George Younes, Chryssa Kouveliotou, Oleg Kargaltsev +3
We report on the analysis of two XMM-Newton observations of the recently discovered soft gamma repeater Swift J1834.9-0846, taken in September 2005 and one month after the source w…
Broadband Spectral Investigations of SGR J1550-5418 Bursts
Lin Lin, Ersin Gogus, Matthew G. Baring +9
We present the results of our broadband spectral analysis of 42 SGR J1550-5418 bursts simultaneously detected with the Swift/X-ray Telescope (XRT) and the Fermi/Gamma-ray Burst Mon…
Study of LINER sources with broad H(alpha) emission. Spectral energy distribution and multiwavelength correlations
G. Younes, D. Porquet, B. Sabra +2
(Abridged) We attempt to infer the accretion mechanism and radiative processes giving rise to the SEDs of a well-defined optically-selected sample of LINERs showing a definite dete…
X-ray Observations of a New Unusual Magnetar Swift J1834.9-0846
Oleg Kargaltsev, Chryssa Kouveliotou, George G. Pavlov +6
We present X-ray observations of the new transient magnetar Swift J1834.9-0846, discovered with Swift BAT on 2011 August 7. The data were obtained with Swift, RXTE, CXO, and XMM-Ne…