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    • A comparative analysis of the observed white dwarf cooling sequence from globular clusters 

      Campos, Fabíola; Bergeron, Pierre; Romero, Alejandra Daniela; Kepler, Souza Oliveira; Ourique, Gustavo; Costa, Jose Eduardo da Silveira; Bonatto, Charles Jose; Winget, Donald Earl; Montgomery, Michael Houston; Pacheco, Thayse Adineia; Bedin, Luigi R. (2016) [Journal article]
      We report our study of features at the observed red end of the white dwarf cooling sequences for three Galactic globular clusters: NGC 6397, 47 Tucanae and M 4. We use deep colour– magnitude diagrams constructed from ...