254 citations · 1.9k across the 35 of their papers we have counts for
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astro-ph.HE2012★ 104 cited
The origin of the lag spectra observed in AGN: Reverberation and the propagation of X-ray source fluctuations
D. R. Wilkins, A. C. Fabian
The X-ray emission from active galactic nuclei (AGN) is highly variable. Measurements of time lags (characterised by lag spectra) between variability in the light curves in energy…
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★ 254 cited
Understanding X-ray reflection emissivity profiles in AGN: Locating the X-ray source
D. R. Wilkins, A. C. Fabian
The illumination pattern (or emissivity profile) of the accretion disc due to the reflection of X-rays in AGN can be understood in terms of relativistic effects on the rays propaga…