Comprehensive abundance analysis of red giants in the open clusters Stock 2, NGC 2168, 6475, 6991 and 7762

Arumalla B. S. Reddy, David L. Lambert

We have analysed high-dispersion echelle spectra ($R=60000$) of red giant members of five open clusters to derive abundances for many elements from Na to Eu. The [Fe/H] values ar…