794 citations · 16.3k across the 210 of their papers we have counts for
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astro-ph1998★ 6 cited
First Dredge-Up and further Mixing Mechanisms along the Red Giant Branch in Field Stars
Eugenio Carretta, Raffaele Gratton, Chris Sneden +1
In this research we use a large sample of field metal-poor stars ([Fe/H]<-1) in different evolutionary phases to prove observationally that (small mass) subgiants (stars brighter t…
astro-ph1998
Biases in the Main Sequence Fitting Distances to Globular Clusters based on the Hipparcos Catalogue
Eugenio Carretta, Raffaele G. Gratton, Gisella Clementini +1
We discuss the different biases affecting the sample of field subdwarfs selected from the Hipparcos Catalogue, and used in the Main Sequence Fitting technique to derive distances t…