426 citations · 3.7k across the 64 of their papers we have counts for
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astro-ph.HE2012★ 123 cited
Long XMM observation of the Narrow-Line Seyfert 1 galaxy IRAS13224-3809: rapid variability, high spin and a soft lag
A. C. Fabian, E. Kara, D. J. Walton +21
Results are presented from a 500ks long XMM-Newton observation of the Narrow-Line Seyfert 1 galaxy IRAS13224-3809. The source is rapidly variable on timescales down to a few 100s.…
astro-ph.HE2012★ 426 cited
Ubiquitous equatorial accretion disc winds in black hole soft states
G. Ponti, R. P. Fender, M. C. Begelman +3
High resolution spectra of Galactic Black Holes (GBH) reveal the presence of highly ionised absorbers. In one GBH, accreting close to the Eddington limit for more than a decade, a…