Navegação Ciências Exatas e da Terra por Autor "Muniz, Leone V."

Resultados 1-2 de 2

    • High-resolution abundance analysis of four red giants in the globular cluster NGC 6558 

      Barbuy, Beatriz; Muniz, Leone V.; Ortolani, Sergio; Ernandes, Heitor; Dias, Bruno Moreira de Souza; Saviane, Ivo; Kerber, Leandro de Oliveira; Bica, Eduardo Luiz Damiani; Pérez Villegas, Maria de Los Angeles; Rossi, Luca James; Held, Enrico V. (2018) [Artigo de periódico]
      Context. NGC 6558 is a bulge globular cluster with a blue horizontal branch (BHB), combined with a metallicity of [Fe/H] ≈ −1.0. It is similar to HP 1 and NGC 6522, which could be among the oldest objects in the Galaxy. ...

    • UVES analysis of red giants in the bulge globular cluster NGC 6522 

      Barbuy, Beatriz; Cantelli, Elvis William Carvalho; Muniz, Leone V.; Souza, Stefano O.; Chiappini, C.C.M.; Hirschi, Raphael; Cescutti, Gabriele; Pignatari, Marco; Ortolani, Sergio; Kerber, Leandro de Oliveira; Maia, Francisco F. S.; Bica, Eduardo Luiz Damiani; Depagne, Éric (2021) [Artigo de periódico]
      Context. NGC 6522 is a moderately metal-poor bulge globular cluster ([Fe/H] ~ −1.0), and it is a well-studied representative among a number of moderately metal-poor blue horizontal branch clusters located in the bulge. The ...