500 citations · 9.7k across the 184 of their papers we have counts for
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astro-ph.HE2012★ 102 cited
The Closest Look at 1H0707-495: X-ray Reverberation Lags with 1.3 Ms of Data
E. Kara, A. C. Fabian, E. M. Cackett +4
Reverberation lags in AGN were first discovered in the NLS1 galaxy, 1H0707-495. We present a follow-up analysis using 1.3 Ms of data, which allows for the closest ever look at the…
astro-ph.HE2012★ 69 cited
A soft X-ray reverberation lag in the AGN ESO 113-G010
E. M. Cackett, A. C. Fabian, A. Zoghbi +3
Reverberation lags have recently been discovered in a handful of nearby, variable AGN. Here, we analyze a ~100 ksec archival XMM-Newton observation of the highly variable AGN, ESO…
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.…