Effects of helium enrichment in globular clusters

UNCLOAKING GLOBULAR CLUSTERS IN THE INNER GALAXY

(2012) Javier Alonso-García et al.   ASTRONOMICAL JOURNAL

CNO and F abundances in the globular cluster M 22 (NGC 6656)

(2012) A. Alves-Brito et al.   ASTRONOMY & ASTROPHYSICS

The Pisa Stellar Evolution Data Base for low-mass stars

(2012) M. Dell’Omodarme et al.   ASTRONOMY & ASTROPHYSICS

MODELS FOR METAL-POOR STARS WITH ENHANCED ABUNDANCES OF C, N, O, Ne, Na, Mg, Si, S, Ca, AND Ti, IN TURN, AT CONSTANT HELIUM AND IRON ABUNDANCES

(2012) Don A. VandenBerg et al.   ASTROPHYSICAL JOURNAL

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

(2012) S. Villanova et al.   ASTROPHYSICAL JOURNAL

RECONCILING THE GALACTIC BULGE TURNOFF AGE DISCREPANCY WITH ENHANCED HELIUM ENRICHMENT

(2012) David M. Nataf et al.   Astrophysical Journal Letters

Formation of multiple populations in globular clusters: another possible scenario

(2011) A. A. R. Valcarce et al.   ASTRONOMY & ASTROPHYSICS

Three Galactic globular cluster candidates

(2011) C. Moni Bidin et al.   ASTRONOMY & ASTROPHYSICS

THE GRADIENTS IN THE 47 Tuc RED GIANT BRANCH BUMP AND HORIZONTAL BRANCH ARE CONSISTENT WITH A CENTRALLY CONCENTRATED, HELIUM-ENRICHED SECOND STELLAR GENERATION

(2011) D. M. Nataf et al.   ASTROPHYSICAL JOURNAL

SOLAR MODELS WITH ACCRETION. I. APPLICATION TO THE SOLAR ABUNDANCE PROBLEM

(2011) Aldo M. Serenelli et al.   ASTROPHYSICAL JOURNAL

OGLE-III DETECTION OF THE ANOMALOUS GALACTIC BULGE RED GIANT BRANCH BUMP: EVIDENCE OF ENHANCED HELIUM ENRICHMENT

(2011) D. M. Nataf et al.   ASTROPHYSICAL JOURNAL

MULTIPLE STELLAR POPULATIONS IN 47 Tucanae

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

SOLAR MODELS WITH REVISED ABUNDANCE

(2011) S. L. Bi et al.   Astrophysical Journal Letters

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

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

THE PECULIAR PROPERTIES OF HORIZONTAL-BRANCH STARS IN ω CENTAURI

(2011) C. Moni Bidin et al.   Astrophysical Journal Letters

Secondary star formation within massive star clusters: origin of multiple stellar populations in globular clusters

(2011) Kenji Bekki   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

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

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

The impact of an updated14N(p,γ)15O reaction rate on advanced evolutionary stages of low-mass stellar models

(2010) A. Pietrinferni 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

The hot horizontal-branch stars inω Centauri

(2010) S. Moehler et al.   ASTRONOMY & ASTROPHYSICS

ON THE FORMATION OF MULTIPLE STELLAR POPULATIONS IN GLOBULAR CLUSTERS

(2010) Conroy Charlie et al.   ASTROPHYSICAL JOURNAL

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 helium spread in the globular cluster 47 Tuc

(2010) M. Di Criscienzo et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

The peculiar horizontal branch of NGC 2808

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

Solar Chemical Abundances Determined with a CO5BOLD 3D Model Atmosphere

(2010) E. Caffau et al.   SOLAR PHYSICS

Scaled solar tracks and isochrones in a large region of the Z–Y plane

(2009) G. Bertelli 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

CONSTRAINTS ON HELIUM ENHANCEMENT IN THE GLOBULAR CLUSTER M3 (NGC 5272): THE HORIZONTAL BRANCH TEST

(2009) M. Catelan et al.   ASTROPHYSICAL JOURNAL

NEW SOLAR COMPOSITION: THE PROBLEM WITH SOLAR MODELS REVISITED

(2009) Aldo M. Serenelli et al.   ASTROPHYSICAL JOURNAL

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

THE ACS SURVEY OF GALACTIC GLOBULAR CLUSTERS. IX. HORIZONTAL BRANCH MORPHOLOGY AND THE SECOND PARAMETER PHENOMENON

(2009) Aaron Dotter et al.   ASTROPHYSICAL JOURNAL

THE ACS SURVEY OF GALACTIC GLOBULAR CLUSTERS. VII. RELATIVE AGES

(2009) Antonio Marín-Franch et al.   ASTROPHYSICAL JOURNAL

Horizontal branch stars: the interplay between observations and theory, and insights into the formation of the Galaxy

(2009) M. Catelan   ASTROPHYSICS AND SPACE SCIENCE

The C+N+O abundances and the splitting of the subgiant branch in the globular cluster NGC 1851

(2009) P. Ventura et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

A semi-empirical study of the mass distribution of horizontal branch stars in M 3 (NGC 5272)

(2008) A. A. R. Valcarce et al.   ASTRONOMY & ASTROPHYSICS

Scaled solar tracks and isochrones in a large region of the Z–Y plane

(2008) G. Bertelli et al.   ASTRONOMY & ASTROPHYSICS

On the Use of Blanketed Atmospheres as Boundary Conditions for Stellar Evolutionary Models

(2008) Don A. VandenBerg et al.   ASTROPHYSICAL JOURNAL

The ACS Survey of Galactic Globular Clusters. III. The Double Subgiant Branch of NGC 1851

(2008) A. P. Milone et al.   ASTROPHYSICAL JOURNAL

The Dartmouth Stellar Evolution Database

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

Formation and dynamical evolution of multiple stellar generations in globular clusters

(2008) Annibale D'Ercole et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY