43 citations · 45 across the 2 of their papers we have counts for
3 papers
astro-ph.SR2018
Copper abundance from Cu I and Cu II lines in metal-poor star spectra: NLTE vs LTE
S. A. Korotin, S. M. Andrievsky, A. V. Zhukova
We checked consistency between the copper abundance derived in six metal-poor stars using UV Cu II lines (which are assumed to form in LTE) and UV Cu I lines (treated in NLTE). Our…
astro-ph.GA2017★ 2 cited
Barium abundance in the central part of the dSph Fornax galaxy
S. M. Andrievsky, S. A. Korotin, V. Hill +1
We revisited barium abundance in a sample of giant stars in the dwarf spheroidal Fornax galaxy. Non-local thermodynamic equilibrium (NLTE) synthesis was used to derive the barium a…
astro-ph.SR2017★ 43 cited
Galactic evolution of Copper in the light of NLTE computations
S. Andrievsky, P. Bonifacio, E. Caffau +5
We have developed a model atom for Cu with which we perform statistical equilibrium computations that allow us to compute the line formation of Cu I lines in stellar atmospheres wi…