426 citations · 3.7k across the 70 of their papers we have counts for
Showing 2019 · astro-ph.HEShow all
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astro-ph.HE2019★ 28 cited
Incoherent fast variability of X-ray obscurers. The case of NGC 3783
B. De Marco, T. P. Adhikari, G. Ponti +22
Context. Obscuration events caused by outflowing clumps or streams of high column density, low ionisation gas, heavily absorbing the X-ray continuum, have been witnessed in a numbe…
astro-ph.HE2019★ 10 cited
The long term X-ray time-lags of NGC 4051
I. E. Papadakis, A. Rigas, A. Markowitz +1
We present the long term, frequency-dependent, X-ray time lags of the Seyfert galaxy NGC 4051. We used Rossi X-ray Timing Explorer light curves in the 2-4, 4-7 and 7-10 keV bands a…