Tipo de publicación: Con árbitro

  • Publicación
    Chemical Tagging in the SDSS-III/APOGEE Survey: New Identifications of Halo Stars with Globular Cluster Origins
    We present new identifications of five red giant stars in the Galactic halo with chemical abundance patterns that indicate they originally formed in globular...
  • Publicación
    Chemical tagging of the Ursa Major moving group. A northern selection of FGK stars
    Context. Stellar kinematic groups are kinematically coherent groups of stars that might have a common origin. These groups spread through the Galaxy over time...
  • Publicación
    Chemical tagging with APOGEE: discovery of a large population of N-rich stars in the inner Galaxy
    Formation of globular clusters (GCs), the Galactic bulge, or galaxy bulges in general is an important unsolved problem in Galactic astronomy. Homogeneous...
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    Chemical Thermodynamics Applied to the Diels–AlderReaction of C60 Fullerene with Polyacenes
    The Diels–Alder addition reactions of a series of acenes (anthracene, 9,10-dimenthylanthracene, tetracene and pentacene) to C60 fullerene are next to...
  • Publicación
    Chemical trends in the Galactic halo from APOGEE data
    The galaxy formation process in the Λ cold dark matter scenario can be constrained from the analysis of stars in the Milky Way's halo system. We examine the...
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    Chemically tagging the Hyades Supercluster. A homogeneous sample of F6-K4 kinematically selected northern stars
    Stellar kinematic groups are kinematical coherent groups of stars that might have a common origin. These groups are dispersed throughout the Galaxy over time by...
  • Publicación
    Chemistry in the dIrr galaxy Leo A
    We present chemical abundance determinations of two H II regions in the dwarf irregular (dIrr) galaxy Leo A from Gran Telescopio Canarias (GTC) Optical System...
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    Chemo-dynamics of the stellar component of the Sculptor dwarf galaxy: I. Observed properties
    Aims. Recently, both the presence of multiple stellar chemo-kinematic components and rotation in the Sculptor dwarf spheroidal galaxy have been put into...
  • Publicación
    Chemoarchaeological downsizing in a hierarchical universe: impact of a top-heavy IGIMF
    We make use of a semi-analytical model of galaxy formation to investigate the origin of the observed correlation between [α/Fe] abundance ratios and stellar...