98 citations · 521 across the 33 of their papers we have counts for
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astro-ph.HE2014★ 98 cited
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
Modern spectral synthesis codes need the thermally averaged free-free Gaunt factor defined over a very wide range of parameter space in order to produce an accurate prediction for…
astro-ph.GA2014★ 1 cited
On the Observability of Optically Thin Coronal Hyperfine Structure Lines
Marios Chatzikos, Gary Ferland, Robin Williams +1
We present Cloudy calculations for the intensity of coronal hyperfine lines in various environments. We model indirect collisional and radiative transitions, and quantify the colli…