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We present a detailed chemical abundance study of evolved stars in 10 open clusters based on Hydra multi-object echelle spectra obtained with the WIYN 3.5m telescope. From an analysis of both equivale...
Context. Open clusters are ideal test particles to study the chemical evolution of the Galactic disc. However the existing high-resolution abundance determinations, not only of [Fe/H], but also of oth...
Our purpose is to find which is the most reliable one among various oxygen abundance determination methods.We will test the validity of several different oxygen abundance determination methods using m...
A Chemical Abundance Study of three RHB and two RGB stars in NGC 6637 (M69)。
Elemental abundance studies of CP stars. The silicon stars HD 87240 and HD 96729。
Oxygen and helium abundances in galactic h II regions:abundance gradients。

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