387 citations · 1.7k across the 27 of their papers we have counts for
Showing 2011Show all
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astro-ph.SR2011★ 111 cited
On inelastic hydrogen atom collisions in stellar atmospheres
P. S. Barklem, A. K. Belyaev, M. Guitou +3
The influence of inelastic hydrogen atom collisions on non-LTE spectral line formation has been, and remains to be, a significant source of uncertainty for stellar abundance analys…
astro-ph.SR2011★ 387 cited
Non-LTE calculations for neutral Na in late-type stars using improved atomic data
K. Lind, M. Asplund, P. S. Barklem +1
Neutral sodium is a minority species in the atmospheres of late-type stars, and line formation in local thermodynamic equilibrium (LTE) is often a poor assumption, in particular fo…