The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters – IV. Helium content and relative age of multiple stellar populations within NGC 6352★

Observing multiple stellar populations with VLT/FORS2

(2014) D. Nardiello et al.   ASTRONOMY & ASTROPHYSICS

Lithium and oxygen in globular cluster dwarfs and the early disc accretion scenario

(2014) Maurizio Salaris et al.   ASTRONOMY & ASTROPHYSICS

THE HELIUM ABUNDANCE IN THE METAL-POOR GLOBULAR CLUSTERS M30 AND NGC 6397

(2014) A. Mucciarelli et al.   ASTROPHYSICAL JOURNAL

Iron and neutron-capture element abundance variations in the globular cluster M2 (NGC 7089)★

(2014) David Yong et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Pre-main-sequence accretion and the formation of multiple populations in globular clusters

(2014) Francesca D'Antona et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

The Hubble Space Telescope UV Legacy Survey of galactic globular clusters – II. The seven stellar populations of NGC 7089 (M2)⋆

(2014) A. P. Milone et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

A WFC3/HSTVIEW OF THE THREE STELLAR POPULATIONS IN THE GLOBULAR CLUSTER NGC 6752

(2013) A. P. Milone et al.   ASTROPHYSICAL JOURNAL

TWO DISTINCT RED GIANT BRANCH POPULATIONS IN THE GLOBULAR CLUSTER NGC 2419 AS TRACERS OF A MERGER EVENT IN THE MILKY WAY

(2013) Young-Wook Lee et al.   Astrophysical Journal Letters

DIRECT EVALUATION OF THE HELIUM ABUNDANCES IN OMEGA CENTAURI

(2013) A. K. Dupree et al.   Astrophysical Journal Letters

Early disc accretion as the origin of abundance anomalies in globular clusters

(2013) N. Bastian et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Helium enhanced stars and multiple populations along the horizontal branch of NGC 2808: direct spectroscopic measurements★

(2013) A. F. Marino et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

HUBBLE SPACE TELESCOPEOBSERVATIONS OF AN OUTER FIELD IN OMEGA CENTAURI: A DEFINITIVE HELIUM ABUNDANCE

(2012) I. R. King et al.   ASTRONOMICAL JOURNAL

The double sub-giant branch of NGC 6656 (M 22): a chemical characterization

(2012) A. F. Marino et al.   ASTRONOMY & ASTROPHYSICS

THE C+N+O ABUNDANCE OF ω CENTAURI GIANT STARS: IMPLICATIONS FOR THE CHEMICAL-ENRICHMENT SCENARIO AND THE RELATIVE AGES OF DIFFERENT STELLAR POPULATIONS

(2012) A. F. Marino et al.   ASTROPHYSICAL JOURNAL

THE HELIUM CONTENT OF GLOBULAR CLUSTERS: NGC 6121 (M4)

(2012) S. Villanova et al.   ASTROPHYSICAL JOURNAL

HUBBLE SPACE TELESCOPEREVEALS MULTIPLE SUB-GIANT BRANCH IN EIGHT GLOBULAR CLUSTERS

(2012) G. Piotto et al.   ASTROPHYSICAL JOURNAL

STAR FORMATION HISTORIES OF GLOBULAR CLUSTERS WITH MULTIPLE POPULATIONS. I. ω CEN, M22, AND NGC 1851

(2012) Seok-Joo Joo et al.   ASTROPHYSICAL JOURNAL

The role of super-asymptotic giant branch ejecta in the abundance patterns of multiple populations in globular clusters

(2012) Annibale D’Ercole et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Photometric signatures of multiple stellar populations in Galactic globular clusters

(2011) L. Sbordone et al.   ASTRONOMY & ASTROPHYSICS

The two metallicity groups of the globular cluster M 22: a chemical perspective

(2011) A. F. Marino et al.   ASTRONOMY & ASTROPHYSICS

Measuring helium abundance difference in giants of NGC 2808

(2011) L. Pasquini et al.   ASTRONOMY & ASTROPHYSICS

Luminosity and mass functions of the three main sequences of the globular cluster NGC 2808

(2011) A. P. Milone et al.   ASTRONOMY & ASTROPHYSICS

DIRECT EVIDENCE FOR AN ENHANCEMENT OF HELIUM IN GIANT STARS IN OMEGA CENTAURI

(2011) A. K. Dupree et al.   ASTROPHYSICAL JOURNAL

A DOUBLE MAIN SEQUENCE IN THE GLOBULAR CLUSTER NGC 6397

(2011) A. P. Milone et al.   ASTROPHYSICAL JOURNAL

MULTIPLE STELLAR POPULATIONS IN 47 Tucanae

(2011) A. P. Milone et al.   ASTROPHYSICAL JOURNAL

TWO DISTINCT RED GIANT BRANCHES IN THE GLOBULAR CLUSTER NGC 288

(2011) Dong-Goo Roh et al.   Astrophysical Journal Letters

NEWHUBBLE SPACE TELESCOPEWFC3/UVIS OBSERVATIONS AUGMENT THE STELLAR-POPULATION COMPLEXITY OF ω CENTAURI

(2010) A. Bellini et al.   ASTRONOMICAL JOURNAL

A detailed study of the main sequence of the globular cluster NGC 6397: can we derive constraints on the existence of multiple populations?

(2010) M. Di Criscienzo et al.   ASTRONOMY & ASTROPHYSICS

Abundance patterns of multiple populations in globular clusters: a chemical evolution model based on yields from AGB ejecta

(2010) Annibale D'Ercole et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Multiple stellar populations in Magellanic Cloud clusters

(2009) A. P. Milone et al.   ASTRONOMY & ASTROPHYSICS

Intrinsic iron spread and a new metallicity scale for globular clusters

(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

A LARGE STELLAR EVOLUTION DATABASE FOR POPULATION SYNTHESIS STUDIES. V. STELLAR MODELS AND ISOCHRONES WITH CNONa ABUNDANCE ANTICORRELATIONS

(2009) Adriano Pietrinferni et al.   ASTROPHYSICAL JOURNAL

DEEP ADVANCED CAMERA FOR SURVEYS IMAGING IN THE GLOBULAR CLUSTER NGC 6397: REDUCTION METHODS

(2008) Jay Anderson et al.   ASTRONOMICAL JOURNAL

Stellar abundances and ages for metal-rich Milky Way globular clusters

(2008) S. Feltzing et al.   ASTRONOMY & ASTROPHYSICS

Spectroscopic and photometric evidence of two stellar populations in the Galactic globular cluster NGC 6121 (M 4)

(2008) A. F. Marino et al.   ASTRONOMY & ASTROPHYSICS

The Dartmouth Stellar Evolution Database

(2008) Aaron Dotter et al.   ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES