9 citations · 14 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2011★ 5 cited
On the apparent absence of broad iron lines in Seyfert galaxies
Shyam Bhayani, Kirpal Nandra
We present an analysis of XMM-Newton observations of eleven Seyfert galaxies that appear to be missing a broad iron K alpha line. These objects represent a challenge to the establi…
astro-ph.CO2010★ 9 cited
Rms variability properties of the iron K alpha line in Seyfert galaxies
Shyam Bhayani, Kirpal Nandra
We present an analysis of the rms variability spectra of a sample of 18 observations of 14 Seyfert galaxies observed by XMM-Newton, which exhibit sufficient variability and signal-…