papers
Publications (4)
astro-ph.GA2014
Implications of Coronal Line Emission in NGC 4696
M. Chatzikos, R. J. R. Williams, G. J. Ferland +7
astro-ph.CO2012
Hydrogen Two-Photon Continuum Emission from the Horseshoe Filament in NGC 1275
R. M. Johnstone, R. E. A. Canning, A. C. Fabian +5
astro-ph.HE2014
Accurate determination of the free-free Gaunt factor; I - non-relativistic Gaunt factors
P. A. M. van Hoof, R. J. R. Williams, K. Volk +5
astro-ph.HE2015
Accurate determination of the free-free Gaunt factor. II - relativistic Gaunt factors
P. A. M. van Hoof, G. J. Ferland, R. J. R. Williams +4