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Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 12/2017, Volume 608, p. A28
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 08/2016, Volume 592, p. A66
A&A 592, A66 (2016) Galactic globular clusters (GC) are known to have multiple stellar populations and be characterised by similar chemical features, e.g... 
Stars: abundances | Globular clusters: individual: NGC 2808 | Globular clusters: general | Physics - Solar and Stellar Astrophysics
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 2011, Volume 531, p. A35
.... We attempt to measure these differences in two giant stars of NGC 2808 with very similar astrophysical parameters but different Na and O abundances, hence that presumably belong to different sub... 
globular clusters: individual: NGC2808 | globular clusters: general | stars: abundances | RGB STARS | GLOBULAR-CLUSTER NGC-2808 | HORIZONTAL-BRANCH | BLUE LINES | RED GIANTS | CHROMOSPHERIC DIAGNOSTICS | MAIN-SEQUENCE | OMEGA-CENTAURI | 2ND-GENERATION STARS | ASTRONOMY & ASTROPHYSICS | LINE FORMATION | Physics - Solar and Stellar Astrophysics
Journal Article