The Na-O anticorrelation in horizontal branch stars

Non-LTE calculations for neutral Na in late-type stars using improved atomic data

(2011) K. Lind et al.   ASTRONOMY & ASTROPHYSICS

SODIUM–OXYGEN ANTICORRELATION AMONG HORIZONTAL BRANCH STARS IN THE GLOBULAR CLUSTER M4

(2011) A. F. Marino et al.   Astrophysical Journal Letters

Helium in first and second-generation stars in globular clusters from spectroscopy of red giants

(2010) A. Bragaglia et al.   ASTRONOMY & ASTROPHYSICS

The second and third parameters of the horizontal branch in globular clusters

(2010) R. G. Gratton et al.   ASTRONOMY & ASTROPHYSICS

Properties of stellar generations in globular clusters and relations with global parameters

(2010) E. Carretta et al.   ASTRONOMY & ASTROPHYSICS

X-SHOOTER OBSERVATIONS OF MAIN-SEQUENCE STARS IN THE GLOBULAR CLUSTER NGC 2808: FIRST CHEMICAL TAGGING OF A He-NORMAL AND A He-RICH DWARF

(2010) A. Bragaglia et al.   Astrophysical Journal Letters

The peculiar horizontal branch of NGC 2808

(2010) E. Dalessandro et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Na-O anticorrelation and HB

(2009) E. Carretta et al.   ASTRONOMY & ASTROPHYSICS

Na-O anticorrelation and HB

(2009) E. Carretta et al.   ASTRONOMY & ASTROPHYSICS

The helium content of globular clusters: light element abundance correlations and HB morphology

(2009) S. Villanova et al.   ASTRONOMY & ASTROPHYSICS

ROTATION AND MACROTURBULENCE IN METAL-POOR FIELD RED GIANT AND RED HORIZONTAL BRANCH STARS

(2008) Bruce W. Carney et al.   ASTRONOMICAL JOURNAL