194 citations · 287 across the 2 of their papers we have counts for
3 papers
astro-ph.SR2022★ 52 cited
3D non-LTE iron abundances in FG-type dwarfs
A. M. Amarsi, S. Liljegren, P. E. Nissen
Spectroscopic measurements of iron abundances are prone to systematic modelling errors. We present 3D non-LTE calculations across 32 STAGGER-grid models with effective temperatures…
astro-ph.SR2016★ 93 cited
The solar silicon abundance based on 3D non-LTE calculations
A. M. Amarsi, M. Asplund
We present three-dimensional (3D) non-local thermodynamic equilibrium (non-LTE) radiative transfer calculations for silicon in the solar photosphere, using an extensive model atom…
astro-ph.SR2016★ 194 cited
Non-LTE line formation of Fe in late-type stars - III. 3D non-LTE analysis of metal-poor stars
A. M. Amarsi, K. Lind, M. Asplund +2
As one of the most important elements in astronomy, iron abundance determinations need to be as accurate as possible. We investigate the accuracy of spectroscopic iron abundance an…