Astronomy and Astrophysics · 2014 · 49 citations · 43 references
Natural SciencesAstronomyPhysicsAstrophysicsSpectroscopyStellar AstronomyLow-mass StarsOpen ClustersRed GiantsStellar EvolutionStellar PopulationsStellar SpectroscopyChemical Abundance AnalysisEnrichmentLithium AbundanceOpen Cluster Chemical AbundancesOpen Cluster PopulationsOpen Cluster SpectroscopyRed Giant StarsSpectrographs
Context. The existence of lithium-rich low-mass red giant stars still represents a challenge for stellar evolution models. Stellar clusters are privileged environments for this kind of investigation.
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Theoretical isochrones in several photometric systems
L. Girardi, G. Bertelli, A. Bressan et al. · Astronomy and Astrophysics · 2002 · 1.2K citations · Full text
Natural Sciences, Astronomy, Physics +17
The nitrogen abundance of the very metal-poor star HD 122563.
C. Sneden · The Astrophysical Journal · 1973 · 898 citations
Natural Sciences, Astronomy, Physics +13
L. Girardi, G. Bertelli, A. Bressan et al. · CERN Document Server (European Organization for Nuclear Research) · 2002 · 794 citations · Full text
Natural Sciences, Astronomy, Physics +17