Non-LTE Effects in Berylium Abundances

摘要

In this work we analyze the beryllium-iron chemical diagram from the point ofview of non-LTE effects. Be abundances were re-calculated by consideringnon-LTE corrections in ionization equilibrium (logg) and Fe abundances([Fe/H]). These corrections seem do not affect the linear relation betweenBe-Fe for metal-poor stars already found in the literature for LTE derivedabundances.