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19992007
most citedThe ACS Survey of Galactic Globular Clusters. I. Overview and Clusters Without Previous HST Photometry

524 citations · 1k across the 4 of their papers we have counts for

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astro-ph2000

The red giant branches of Galactic globular clusters in the [(V-I)o,Mv] plane: metallicity indices and morphology

Ivo Saviane, Alfred Rosenberg, Giampaolo Piotto +1

The purpose of this study is to carry out a thorough investigation of the changes in morphology of the red giant branch (RGB) of Galactic globular clusters (GGC) as a function of m…