94 citations · 104 across the 2 of their papers we have counts for
3 papers
astro-ph.SR2021★ 94 cited
Solar oxygen abundance
Maria Bergemann, Richard Hoppe, Ekaterina Semenova +10
Motivated by the controversy over the surface metallicity of the Sun, we present a re-analysis of the solar photospheric oxygen (O) abundance. New atomic models of O and Ni are use…
astro-ph.SR2020
The role of FUV Pumping in exciting the [Oi] lines in Protostellar Disks and Winds
Ahmad Nemer, Jeremy Goodman, Lile Wang
We use Cloudy to re-examine excitation of [Oi] 6300 A and [Oi] 5577 A in the X-ray driven photo-evaporative wind models of Owen and collaborators, and in more recent magnetothermal…
astro-ph.SR2019★ 10 cited
First evidence of enhanced recombination in astrophysical environments and the implications for plasma diagnostics
A. Nemer, N. C. Sterling, J. Raymond +6
We report the first unambiguous observational evidence of Rydberg Enhanced Recombination (RER), a potentially important recombination mechanism that has hitherto been unexplored in…