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astro-ph2000
Line formation in solar granulation: II. The photospheric Fe abundance
M. Asplund, AA. Nordlund, R. Trampedach +1
The solar photospheric Fe abundance has been determined using realistic ab initio 3D, time-dependent, hydrodynamical model atmospheres. The study is based on the excellent agreemen…
astro-ph2000
Line formation in solar granulation: I. Fe line shapes, shifts and asymmetries
M. Asplund, AA. Nordlund, R. Trampedach +2
Realistic ab-initio 3D, radiative-hydrodynamical convection simulations of the solar granulation have been applied to FeI and FeII line formation. In contrast to classical analyses…