Publications (56)
The normal chemistry of multiple stellar populations in the dense globular cluster NGC 6093 (M 80)
E. Carretta, A. Bragaglia, R. G. Gratton +6
Abundances for a large sample of red giants in NGC 1851: hints for a merger of two clusters?
E. Carretta, R. G. Gratton, S. Lucatello +8
NGC 362: another globular cluster with a split red giant branch
E. Carretta, A. Bragaglia, R. G. Gratton +7
Searching for Chemical Signatures of Multiple Stellar Populations in the Old, Massive Open Cluster NGC 6791
A. Bragaglia, C. Sneden, E. Carretta +5
Spectroscopic analysis of the two subgiant branches of the globular cluster NGC1851
R. G. Gratton, S. Villanova, S. Lucatello +5
Fast rotating Blue Stragglers in the globular cluster M4
L. Lovisi, A. Mucciarelli, F. R. Ferraro +9
Na-O anticorrelation and HB. IX. Kinematics of the program clusters. A link between systemic rotation and HB morphology?
M. Bellazzini, A. Bragaglia, E. Carretta +4
Na-O Anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra
E. Carretta, A. Bragaglia, R. G. Gratton +12
NGC 6139: a normal massive globular cluster or a first-generation dominated cluster? Clues from the light elements
A. Bragaglia, E. Carretta, A. Sollima +5
Infrared photometry of Young Massive Clusters in the starburst galaxy NGC 4214
A. Sollima, R. G. Gratton, E. Carretta +2
M 54 + Sagittarius = omega Centauri
E. Carretta, A. Bragaglia, R. G. Gratton +7
The extreme chemistry of multiple stellar populations in the metal-poor globular cluster NGC 4833
E. Carretta, A. Bragaglia, R. G. Gratton +7
The Na-O anticorrelation in horizontal branch stars. IV. M22
R. G. Gratton, S. Lucatello, A. Sollima +6
Signatures of an intermediate-age metal-rich bulge population
T. Bensby, S. Feltzing, A. Gould +8
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. VI. Age and abundance structure of the stellar populations in the central sub-kpc of the Milky Way
T. Bensby, S. Feltzing, A. Gould +29
The GAPS Programme with HARPS-N at TNG. X. Differential abundances in the XO-2 planet hosting binary
K. Biazzo, R. Gratton, S. Desidera +26
Accretion of chemically fractionated material on a wide binary with a blue straggler
S. Desidera, R. Gratton, S. Lucatello +2
A view of the H-band light-element chemical patterns in Globular Clusters under the AGB self-enrichment scenario
F. Dell'Agli, D. A. GarcÃa-Hernández, P. Ventura +7
Elemental abundances in the Galactic bulge from microlensed dwarf stars
T. Bensby, S. Feltzing, J. A. Johnson +11
Multiple stellar populations in 47 Tucanae
A. P. Milone, G. Piotto, L. R. Bedin +16
The Na-O anticorrelation in horizontal branch stars. V. NGC 6723
R. G. Gratton, S. Lucatello, A. Sollima +7
Lithium abundances in globular cluster giants: NGC 1904, NGC 2808, and NGC 362
V. D'Orazi, R. G. Gratton, G. C. Angelou +7
The connection between missing AGB stars and extended horizontal branches
R. G. Gratton, V. D'Orazi, A. Bragaglia +2
Spectroscopy of Red Giants in the globular cluster Terzan 8: kinematics and evidence for the surrounding Sagittarius stream
A. Sollima, E. Carretta, V. D'Orazi +3
The O-Na and Mg-Al Anticorrelations in Turn-Off and early Subgiants in Globular Clusters
R. G. Gratton, P. Bonifacio, A. Bragaglia +16
Precise reddening and metallicity of NGC6752 from FLAMES spectra
R. G. Gratton, A. Bragaglia, E. Carretta +5
The lithium content of the globular cluster NGC 6397
P. Bonifacio, L. Pasquini, F. Spite +16
NGC 6535: the lowest mass Milky Way globular cluster with a Na-O anti-correlation? Cluster mass and age in the multiple population context
A. Bragaglia, E. Carretta, V. D'Orazi +4
Searching for multiple stellar populations in the massive, old open cluster Berkeley 39
A. Bragaglia, R. G. Gratton, E. Carretta +3
Na-O Anticorrelation And HB. III. The abundances of NGC 6441 from FLAMES-UVES spectra
R. G. Gratton, S. Lucatello, A. Bragaglia +4
Na-O Anticorrelation and Horizontal Branches. V. The Na-O anticorrelation in NGC 6441 from Giraffe spectra
R. G. Gratton, S. Lucatello, A. Bragaglia +16
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. IV. Two bulge populations
T. Bensby, D. Adén, J. Meléndez +21
The Na-O anticorrelation in horizontal branch stars. I. NGC 2808
R. G. Gratton, S. Lucatello, E. Carretta +3
Detailed abundances of a large sample of giant stars in M 54 and in the Sagittarius nucleus
E. Carretta, A. Bragaglia, R. G. Gratton +7
The Na-O anticorrelation in horizontal branch stars. III. 47 Tuc and M 5
R. G. Gratton, S. Lucatello, A. Sollima +7
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. III. Detection of lithium in the metal-poor bulge dwarf MOA-2010-BLG-285S
T. Bensby, M. Asplund, J. A. Johnson +8
Evidence of AGB pollution in Galactic globular clusters from the Mg-Al anticorrelations observed by the APOGEE survey
P. Ventura, D. A. GarcÃa--Hernández, F. Dell'Agli +8
Spectroscopic hint of a cold stream in the direction of the globular cluster NGC 1851
A. Sollima, R. G. Gratton, J. A. Carballo-Bello +5
Lithium abundance in the globular cluster M4: from the Turn-Off to the RGB Bump
A. Mucciarelli, M. Salaris, L. Lovisi +4
Abundances of Extremely Metal-Poor Star Candidates
D. K. Lai, M. Bolte, J. A. Johnson +1
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. V. Evidence for a wide age distribution and a complex MDF
T. Bensby, J. C. Yee, S. Feltzing +20
Lithium abundances in CEMP stars
T. Masseron, J. A. Johnson, S. Lucatello +4
The age and abundance structure of the stellar populations in the central sub-kpc of the Milky Way
T. Bensby, S. Feltzing, A. Gould +6
Clear evidence for the presence of second-generation asymptotic giant branch stars in metal-poor Galactic globular clusters
D. A. Garcia-Hernandez, Sz. Meszaros, M. Monelli +5
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
A. Bragaglia, E. Carretta, R. G. Gratton +7
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. II. Ages, metallicities, detailed elemental abundances, and connections to the Galactic thick disc
T. Bensby, S. Feltzing, J. A. Johnson +13
Heavy elements abundances in turn-off stars and early subgiants in NGC 6752
G. James, P. Francois, P. Bonifacio +12
Discovery of Carbon/Oxygen depleted Blue Straggler Stars in 47 Tucanae: the chemical signature of a mass-transfer formation process
F. R. Ferraro, E. Sabbi, R. Gratton +10
No Planet Around HD 219542 B
S. Desidera, R. G. Gratton, M. Endl +8
The incidence of binaries in Globular Cluster stellar populations
S. Lucatello, A. Sollima, R. Gratton +4
The Na-O anticorrelation in horizontal branch stars. II. NGC1851
R. G. Gratton, S. Lucatello, E. Carretta +6
Automated Determination of [Fe/H] and [C/Fe] from Low-Resolution Spectroscopy
B. Marsteller, T. C. Beers, T. Sivarani +5
A search for planets in the metal-enriched binary HD 219542
S. Desidera, R. G. Gratton, M. Endl +6
Resolved photometry of Young Massive Clusters in the starburst galaxy NGC 4214
A. Sollima, M. Cignoni, R. G. Gratton +4
Abundance differences between components of wide binaries
S. Desidera, R. Gratton, S. Scuderi +9
Na-O Anticorrelation and HB. VI. The chemical composition of the peculiar bulge globular cluster NGC 6388
E. Carretta, A. Bragaglia, R. G. Gratton +7