46 citations · 72 across the 2 of their papers we have counts for
3 papers
astro-ph.GA2020★ 46 cited
Improved Fe II emission line models for AGN using new atomic datasets
A. Sarkar, G. J. Ferland, M. Chatzikos +6
Understanding the Fe II emission from Active Galactic Nuclei (AGN) has been a grand challenge for many decades. The rewards from understanding the AGN spectra would be immense, inv…
astro-ph.GA2017
The 2017 Release of Cloudy
G. J. Ferland, M. Chatzikos, F. Guzmán +8
We describe the 2017 release of the spectral synthesis code Cloudy. A major development since the previous release has been exporting the atomic data into external data files. This…
astro-ph.SR2013★ 26 cited
Electron-Impact Excitation Collision Strengths and Theoretical Line Intensities for Fine-Structure Transitions in S III
M. F. R. Grieve, C. A. Ramsbottom, C. E. Hudson +1
We present Maxwellian-averaged effective collision strengths for the electron-impact excitation of S III over a wide range of electron temperatures of astrophysical importance, log…