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20022009
most citedThe evolution of the Galactic metallicity gradient from high-resolution spectroscopy of open clusters

190 citations · 570 across the 7 of their papers we have counts for

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astro-ph2002

Evolution of lithium beyond the solar age: a Li survey of the old open cluster NGC 188

Sofia Randich, Paola Sestito, Roberto Pallavicini

We have determined Li abundances for 11 G-type stars in the 6-8 Gyr old open cluster NGC 188. These data significantly enlarge the number of cluster stars with Li measurements, all…