Publications (188)
Beryllium abundances and star formation in the halo and in the thick disk
R. Smiljanic, L. Pasquini, P. Bonifacio +4
Lithium abundance in the metal-poor open cluster NGC 2243
P. Francois, L. Pasquini, K. Biazzo +2
The Gaia-ESO Survey: processing of the FLAMES-UVES spectra
G. G. Sacco, L. Morbidelli, E. Franciosini +49
Fundamental constants and high resolution spectroscopy
P. Bonifacio, H. Rahmani, J. B. Whitmore +14
Three-dimensional hydrodynamical CO5BOLD model atmospheres of red giant stars. IV. Oxygen diagnostics in extremely metal-poor red giants with infrared OH lines
V. Dobrovolskas, A. KuÄinskas, P. Bonifacio +4
High-resolution abundance analysis of very metal-poor r-I stars
C. Siqueira-Mello, V. Hill, B. Barbuy +9
The chemistry of the neighbors: detailed abundances in the Sgr and CMa dwarf galaxies
L. Sbordone, P. Bonifacio, G. Marconi +2
Search for giant planets in M67 I. Overview
L. Pasquini, A. Brucalassi, M. T. Ruiz +7
The UVES Large Program for Testing Fundamental Physics: I Bounds on a change in alpha towards quasar HE 2217-2818
P. Molaro, M. Centurion, J. B. Whitmore +14
Detailed Chemical Analysis of Two Giants in the SGR DSPH
P. Bonifacio, P. Molaro
Solar analogues in open clusters: The case of M67
K. Biazzo, L. Pasquini, P. Bonifacio +2
First Stars XI. Chemical composition of the extremely metal-poor dwarfs in the binary CS 22876--032
J. I. González Hernández, P. Bonifacio, H. -G. Ludwig +15
Gaia-ESO Survey: The analysis of high-resolution UVES spectra of FGK-type stars
R. Smiljanic, A. J. Korn, M. Bergemann +99
Three carbon-enhanced metal-poor dwarf stars from the SDSS - Chemical abundances from CO^5BOLD 3D hydrodynamical model atmospheres
N. T. Behara, P. Bonifacio, H. -G. Ludwig +3
The Be-test in the Li-rich star \#1657 of NGC 6397: evidence for Li-flash in RGB stars?
L. Pasquini, A. Koch, R. Smiljanic +2
Abundances of lithium, oxygen, and sodium in the turn-off stars of Galactic globular cluster 47 Tuc
V. Dobrovolskas, A. KuÄinskas, P. Bonifacio +7
Convection and 6Li in the atmospheres of metal-poor halo stars
M. Steffen, R. Cayrel, P. Bonifacio +2
First stars IX -Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios
M. Spite, R. Cayrel, V. Hill +11
Galactic Evolution of Oxygen: OH lines in 3D hydrodynamical model atmospheres
J. I. Gonzalez Hernandez, P. Bonifacio, H. -G. Ludwig +3
First stars XII. Abundances in extremely metal-poor turnoff stars,and comparison with the giants
P. Bonifacio, M. Spite, R. Cayrel +13
NLTE determination of the sodium abundance in a homogeneous sample of extremely metal-poor stars
S. M. Andrievsky, M. Spite, S. A. Korotin +5
Li in NGC 6752 and the formation of globular clusters
L. Pasquini, P. Bonifacio, P. Molaro +5
An in-depth spectroscopic examination of molecular bands from 3D hydrodynamical model atmospheres I. Formation of the G-band in metal-poor dwarf stars
A. J. Gallagher, E. Caffau, P. Bonifacio +3
Three-dimensional hydrodynamical CO5BOLD model atmospheres of red giant stars. V. Oxygen abundance in the metal-poor giant HD 122563 from OH UV lines
D. PrakapaviÄius, A. KuÄinskas, V. Dobrovolskas +5
Detailed analyses of three neutron-capture-rich carbon-enhanced metal-poor stars
N. T. Behara, P. Bonifacio, H. -G. Ludwig +3
Abundances of Na, Mg, and K in the atmospheres of red giant branch stars of Galactic globular cluster 47 Tucanae
A. Äerniauskas, A. KuÄinskas, J. Klevas +6
Clues on the Galactic evolution of sulphur from star clusters
E. Caffau, L. Monaco, M. Spite +6
The exotic chemical composition of the Sagittarius dwarf Spheroidal galaxy
L. Sbordone, P. Bonifacio, R. Buonanno +3
Probing the Canis Major stellar over-density as due to the Galactic warp
Y. Momany, S. Zaggia, P. Bonifacio +4
The isotopic 6Li/7Li ratio in Cen X-4 and the origin of Li in X-ray binaries
J. Casares, P. Bonifacio, J. I. Gonzalez Hernandez +2
MOONS: a Multi-Object Optical and Near-infrared Spectrograph for the VLT
M. Cirasuolo, J. Afonso, R. Bender +77
The O-Na and Mg-Al Anticorrelations in Turn-Off and early Subgiants in Globular Clusters
R. G. Gratton, P. Bonifacio, A. Bragaglia +16
Elemental abundances of metal poor carbon rich lead star: CS29497-030
T. Sivarani, P. Bonifacio, P. Molaro +12
Giants reveal what dwarfs conceal: Li abundance in lower RGB stars as diagnostic of the primordial Li
A. Mucciarelli, M. Salaris, P. Bonifacio
The lithium content of the globular cluster NGC 6397
P. Bonifacio, L. Pasquini, F. Spite +16
Lithium-rich giants in the Sagittarius dSph Tidal Streams
L. Monaco, P. Bonifacio
From Espresso to Codex
J. Liske, L. Pasquini, P. Bonifacio +24
The He II Fowler lines and the O III and N III Bowen fluorescence lines in the symbiotic nova RR Tel
P. Selvelli, J. Danziger, P. Bonifacio
Heavy elements and chemical enrichment in globular clusters
G. James, P. Francois, P. Bonifacio +3
Abundance ratios of red giants in low mass ultra faint dwarf spheroidal galaxies
P. François, L. Monaco, P. Bonifacio +3
Grid of theoretical NLTE equivalent widths of four Ba II lines and barium abundance in cool stars
S. A. Korotin, S. M. Andrievsky, C. J. Hansen +5
UVES observations of the Canis Major overdensity
L. Sbordone, P. Bonifacio, G. Marconi +2
Barium abundance in red giants of NGC 6752. Non-local thermodynamic equilibrium and three-dimensional effects
V. Dobrovolskas, A. KuÄinskas, S. M. Andrievsky +5
Galactic globular cluster 47 Tucanae: new ties between the chemical and dynamical evolution of globular clusters?
A. Kucinskas, V. Dobrovolskas, P. Bonifacio
First Stars II. Elemental abundances in the extremely metal-poor star CS 22949--037: A diagnostic of early massive supernovae
E. Depagne, V. Hill, M. Spite +10
Lithium in very metal poor thick disk stars
P. Molaro, P. Bonifacio, L. Pasquini
Galactic Evolution of Nitrogen
G. Israelian, A. Ecuvillon, R. Rebolo +3
The CIFIST 3D model atmosphere grid
H. -G. Ludwig, E. Caffau, M. Steffen +3
The influence of convection on the atmospheric structures and observable properties of red giant stars
A. Kucinskas, H. -G. Ludwig, M. Steffen +5
True solar analogues in the open cluster M67
K. Biazzo, L. Pasquini, P. Bonifacio +2
Lithium Abundance of Halo Dwarfs Revised
P. Molaro, F. Primas, P. Bonifacio
Search for alpha variation in UVES spectra: Analysis of C IV and Si IV doublets towards QSO 1101-264
A. F. Martinez Fiorenzano, G. Vladilo, P. Bonifacio
An astrophysical oscillator strength for the SII 94.7 nm resonance line and S abundances in DLAs
P. Bonifacio, E. Caffau, M. Centurion +2
Beryllium in turnoff stars of NGC6397: early Galaxy spallation, cosmochronology and cluster formation
L. Pasquini, P. Bonifacio, S. Randich +2
A speckle interferometry survey of lambda Bootis stars
E. Marchetti, R. Faraggiana, P. Bonifacio
Early star formation in the Galaxy from beryllium and oxygen abundances
L. Pasquini, D. Galli, R. G. Gratton +3
Lead abundance in the uranium star CS 31082-001
B. Plez, V. Hill, R. Cayrel +6
The Solar Photospheric Nitrogen Abundance: Determination with 3D and 1D Model Atmospheres
E. Maiorca, E. Caffau, P. Bonifacio +5
The cosmic lithium problem: an observer's perspective
M. Spite, F. Spite, P. Bonifacio
NLTE determination of the aluminium abundance in a homogeneous sample of extremely metal-poor stars
S. M. Andrievsky, M. Spite, S. A. Korotin +5
Oxygen in the early Galaxy: OH lines as tracers of oxygen abundance in extremely metal-poor giant stars
A. Kucinskas, V. Dobrovolskas, P. Bonifacio +4
Three planetary companions around M67 stars
A. Brucalassi, L. Pasquini, R. Saglia +7
Accuracy of spectroscopy-based radioactive dating of stars
H. -G. Ludwig, E. Caffau, M. Steffen +2
Spectra of binaries classified as lambda Boo stars
R. Faraggiana, M. Gerbaldi, P. Bonifacio +1
UVES radial velocity accuracy from asteroid observations. Implications for the fine structure constant variability
P. Molaro, S. A. Levshakov, S. Monai +4
Solar abundances and 3D model atmospheres
H. -G. Ludwig, E. Caffau, M. Steffen +3
The solar photospheric abundance of europium. Results from CO5BOLD 3-D hydrodynamical model atmospheres
A. Mucciarelli, E. Caffau, B. Freytag +2
Oxygen in the Very Early Galaxy
G. Israelian, R. Rebolo, R. Garcia Lopez +4
TOPoS: I. Survey design and analysis of the first sample
E. Caffau, P. Bonifacio, L. Sbordone +14
Multi-Object Spectroscopy with the European ELT: Scientific synergies between EAGLE & EVE
C. J. Evans, B. Barbuy, P. Bonifacio +29
The Galactic evolution of phosphorus
E. Caffau, P. Bonifacio, R. Faraggiana +1
Family ties: abundances in Terzan 7, a Sgr dSph globular cluster
L. Sbordone, P. Bonifacio, G. Marconi +2
6Li detection in metal-poor stars: can 3D model atmospheres solve the second lithium problem?
M. Steffen, R. Cayrel, E. Caffau +3
Cu and Zn in the early Galaxy
G. Bihain, G. Israelian, R. Rebolo +2
The extreme r-element rich, iron-poor halo giant CS31082-001: Implications for the r-process site(s) and radioactive cosmochronology
V. Hill, B. Plez, R. Cayrel +10
First stars XVI. STIS/HST abundances of heavy-elements in the uranium-rich star CS 31082-001
C. Siqueira Mello, M. Spite, B. Barbuy +14
First stars XIII. Two extremely metal-poor RR Lyrae stars?
C. J. Hansen, B. Nordstroem, P. Bonifacio +11
A wide angle view of the Sagittarius dwarf Spheroidal Galaxy. I: VIMOS photometry and radial velocities across Sgr dSph major and minor axis
G. Giuffrida, L. Sbordone, S. Zaggia +5
Chemical abundances in Terzan 7 from UVES spectra
L. Sbordone, P. Bonifacio, G. Marconi +1
High-resolution spectroscopy of RGB stars in the Sagittarius Streams. I. Radial velocities and chemical abundances
L. Monaco, M. Bellazzini, P. Bonifacio +5
Molecular hydrogen abundance in the dust-free damped Ly-alpha galaxy at z = 3.4
S. A. Levshakov, P. Molaro, M. Centurion +3
The INT Search for Metal-Poor Stars. Spectroscopic Observations and Classification via Artificial Neural Networks
C. Allende Prieto, R. Rebolo, R. J. Garcia Lopez +5
The Galactic Lithium Evolution Revisited
D. Romano, F. Matteucci, P. Molaro +1
Sulphur abundance in Galactic stars
E. Caffau, P. Bonifacio, R. Faraggiana +3
C,N,O in lambda Boo stars and in composite spectra
R. Faraggiana, P. Bonifacio
Science Case and Requirements for the MOSAIC Concept for a Multi-Object Spectrograph for the European Extremely Large Telescope
C. J. Evans, M. Puech, B. Barbuy +55
The Sgr dSph hosts a metal-rich population
P. Bonifacio, L. Sbordone, G. Marconi +2
Search for giant planets in M67 IV: survey results
A. Brucalassi, J. Koppenhoefer, R. Saglia +9
Lithium-rich giants in the Galactic thick disk
L. Monaco, S. Villanova, C. Moni Bidin +6
Gaia-ESO Survey: The analysis of pre-main sequence stellar spectra
A. C. Lanzafame, A. Frasca, F. Damiani +70
Lithium abundances of Main Sequence and Sub-Giant stars in the Globular Cluster NGC 6397
J. I. González Hernández, P. Bonifacio, E. Caffau +6
Enhanced methods for computing spectra from CO5BOLD models using Linfor3D. Molecular bands in metal-poor stars
A. J. Gallagher, M. Steffen, E. Caffau +3
Evolution of the Barium abundance in the early Galaxy from a NLTE analysis of the Ba lines in a homogeneous sample of EMP stars
S. M. Andrievsky, M. Spite, S. A. Korotin +5
First stars VI - Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements
M. Spite, R. Cayrel, B. Plez +11
Three-dimensional hydrodynamical CO5BOLD model atmospheres of red giant stars II. Spectral line formation in the atmosphere of a giant located near the RGB tip
A. Kucinskas, M. Steffen, H. -G. Ludwig +6
Measurement of stellar age from uranium decay
R. Cayrel, V. Hill, T. Beers +10
X-Shooter GTO: Chemical analysis of a sample of EMP candidates
E. Caffau, P. Bonifacio, P. François +11
Gravitational redshifts in main-sequence and giant stars
L. Pasquini, C. Melo, C. Chavero +4
UVES observations of QSO 0000-2620: Molecular hydrogen abundance in the damped Ly-alpha system at z_abs = 3.3901
S. A. Levshakov, P. Molaro, M. Centurion +3
First stars IV.CS 29497-030: Evidence for operation of the s-process at very low metallicity
T. Sivarani, P. Bonifacio, P. Molaro +12