330 citations · 439 across the 5 of their papers we have counts for
5 papers
Relativistic accretion disk reflection in AGN X-ray spectra at z=0.5--4: a study of four \textit{Chandra} deep fields
Linda Baronchelli, Kirpal Nandra, Johannes Buchner
We confirm that the spectra are best fit by a model containing two Compton reflection components, one from distant material, and the other displaying relativistic broadening, most…
Relativistic reflection from accretion disks in the population of Active Galactic Nuclei at z=0.5-4
Linda Baronchelli, Kirpal Nandra, Johannes Buchner
We report the detection of relativistically broadened iron K alpha emission in the X-ray spectra of AGN detected in the 4Ms CDF-S. Using the Bayesian X-ray analysis (BXA) package,…
BAT AGN Spectroscopic Survey I: Spectral Measurements, Derived Quantities, and AGN Demographics
Michael Koss, Benny Trakhtenbrot, Claudio Ricci +20
We present the first catalog and data release of the Swift-BAT AGN Spectroscopic Survey (BASS). We analyze optical spectra of the majority of AGN (77%, 641/836) detected based on t…
Inferring Compton-thick AGN candidates at z>2 with Chandra using the >8 keV restframe spectral curvature
L. Baronchelli, M. Koss, K. Schawinski +10
To fully understand cosmic black hole growth we need to constrain the population of heavily obscured active galactic nuclei (AGN) at the peak of cosmic black hole growth (1-…
Broadband Observations of the Compton-thick Nucleus of NGC 3393
Michael J. Koss, C. Romero-Canizales, L. Baronchelli +16
We present new NuSTAR and Chandra observations of NGC 3393, a galaxy reported to host the smallest separation dual AGN resolved in the X-rays. While past results suggested a 150 pc…