Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

66 Results
authFullName_s : L. Sbordone

Chemical abundances of the metal-poor horizontal-branch stars CS 22186-005 and CS 30344-033

Ş. Çalişkan , E. Caffau , P. Bonifacio , N. Christlieb , L. Monaco , et al.
Astronomy and Astrophysics - A&A, 2014, 571, pp.A62. ⟨10.1051/0004-6361/201424433⟩
Journal articles hal-02587619v1

Be and O in the ultra metal-poor dwarf 2MASS J18082002-5104378: The Be-O correlation

M. Spite , P. Bonifacio , F. Spite , E. Caffau , L. Sbordone , et al.
2019
Preprints, Working Papers, ... hal-02065972v1
Image document

The Gaia-ESO Public Spectroscopic Survey: Implementation, data products, open cluster survey, science, and legacy,★

S. Randich , G. Gilmore , L. Magrini , G. G. Sacco , R. J. Jackson , et al.
Astronomy and Astrophysics - A&A, 2022, 666, ⟨10.1051/0004-6361/202243141⟩
Journal articles insu-03828852v1

Chemical composition of a sample of bright solar-metallicity stars

E. Caffau , A. Mott , M. Steffen , P. Bonifacio , K. Strassmeier , et al.
Astronomical Notes / Astronomische Nachrichten, 2015, 336 (10), pp.968-980. ⟨10.1002/asna.201512250⟩
Journal articles hal-02490529v1

Galactic evolution of sulphur as traced by globular clusters

N. Kacharov , A. Koch , E. Caffau , L. Sbordone
Astronomy and Astrophysics - A&A, 2015, 577, pp.A18. ⟨10.1051/0004-6361/201425058⟩
Journal articles hal-02491095v1

Gaia -ESO Survey: Analysis of pre-main sequence stellar spectra

A. Lanzafame , A. Frasca , F. Damiani , E. Franciosini , M. Cottaar , et al.
Astronomy and Astrophysics - A&A, 2015, 576, pp.A80. ⟨10.1051/0004-6361/201424759⟩
Journal articles hal-02469762v1

The Gaia -ESO Survey: open clusters in Gaia -DR1

S. Randich , E. Tognelli , R. Jackson , R. Jeffries , S. Degl’innocenti , et al.
Astronomy and Astrophysics - A&A, 2018, 612, pp.A99. ⟨10.1051/0004-6361/201731738⟩
Journal articles hal-01982347v1
Image document

The Pristine survey - XIX: Cu and Zn abundances in metal-poor giants

E. Caffau , L. Lombardo , L. Mashonkina , T. Sitnova , P. Bonifacio , et al.
Monthly Notices of the Royal Astronomical Society, 2022, ⟨10.1093/mnras/stac3372⟩
Journal articles insu-03875184v1
Image document

A wide angle view of the Sagittarius dwarf spheroidal galaxy

L. Sbordone , C. Hansen , L. Monaco , S. Cristallo , P. Bonifacio , et al.
Astronomy and Astrophysics - A&A, 2020, 641, pp.A135. ⟨10.1051/0004-6361/202037908⟩
Journal articles hal-03215612v1

MyGIsFOS: an automated code for parameter determination and detailed abundance analysis in cool stars

L. Sbordone , E. Caffau , P. Bonifacio , S. Duffau
Astronomy and Astrophysics - A&A, 2014, 564, pp.A109. ⟨10.1051/0004-6361/201322430⟩
Journal articles hal-02573578v1

The Gaia -ESO Survey: Galactic evolution of sulphur and zinc

S. Duffau , E. Caffau , L. Sbordone , P. Bonifacio , S. Andrievsky , et al.
Astronomy and Astrophysics - A&A, 2017, 604, pp.A128. ⟨10.1051/0004-6361/201730477⟩
Journal articles hal-02178202v1

An extremely primitive star in the Galactic halo

E. Caffau , P. Bonifacio , P. François , L. Sbordone , L. Monaco , et al.
Nature, 2011, 477, pp.67–69. ⟨10.1038/nature10377⟩
Journal articles hal-00632638v1
Image document

The Gaia RVS benchmark stars. I. Chemical inventory of the first sample of evolved stars and its Rb NLTE investigation

E. Caffau , P. Bonifacio , S. A Korotin , P. François , R. Lallement , et al.
Astronomy and Astrophysics - A&A, 2021, ⟨10.1051/0004-6361/202140808⟩
Journal articles obspm-03226210v1
Image document

The Gaia-ESO Survey: impact of extra mixing on C and N abundances of giant stars

N. Lagarde , C. Reylé , A. C. Robin , G. Tautvaišienė , A. Drazdauskas , et al.
Astronomy and Astrophysics - A&A, 2019, 621, pp.A24. ⟨10.1051/0004-6361/201732433⟩
Journal articles hal-02066786v1
Image document

Investigation of a sample of carbon-enhanced metal-poor stars observed with FORS and GMOS

E. Caffau , A. Gallagher , P. Bonifacio , M. Spite , S. Duffau , et al.
Astronomy and Astrophysics - A&A, 2018, 614, pp.A68. ⟨10.1051/0004-6361/201732475⟩
Journal articles hal-02308108v1

Abundances of lithium, oxygen, and sodium in the turn-off stars of Galactic globular cluster 47 Tucanae

V. Dobrovolskas , A. Kučinskas , P. Bonifacio , S. Korotin , M. Steffen , et al.
Astronomy and Astrophysics - A&A, 2014, 565, pp.A121. ⟨10.1051/0004-6361/201322868⟩
Journal articles hal-02573675v1
Image document

The Pristine survey XI: the FORS2 sample

E. Caffau , P. Bonifacio , L. Sbordone , A. D. M. Matas Pinto , P. François , et al.
Monthly Notices of the Royal Astronomical Society, 2020, 493 (4), pp.4677-4691. ⟨10.1093/mnras/staa589⟩
Journal articles obspm-02508664v1
Image document

The metal-poor end of the Spite plateau. II. Detailed chemical investigation

A. Matas Pinto , M. Spite , E. Caffau , P. Bonifacio , L. Sbordone , et al.
Astronomy and Astrophysics - A&A, 2021, ⟨10.1051/0004-6361/202141288⟩
Journal articles obspm-03359675v1
Image document

The Gaia-ESO Public Spectroscopic Survey: Motivation, implementation, GIRAFFE data processing, analysis, and final data products

G. Gilmore , S. Randich , C. C. Worley , A. Hourihane , A. Gonneau , et al.
Astronomy and Astrophysics - A&A, 2022, 666, ⟨10.1051/0004-6361/202243134⟩
Journal articles insu-03828919v1
Image document

Spectral analyses of three carbon-enhanced metal-poor stars

N.T. Behara , P. Bonifacio , H.-G. Ludwig , L. Sbordone , J.I. Gonzalez Hernandez , et al.
2008
Preprints, Working Papers, ... hal-00324303v1
Image document

SPADES: a stellar parameters determination software

H. Posbic , D. Katz , E. Caffau , P. Bonifacio , A. Gómez , et al.
Astronomy and Astrophysics - A&A, 2012, 544, pp.A154. ⟨10.1051/0004-6361/201219417⟩
Journal articles hal-02054299v1
Image document

Systematic investigation of chemical abundances derived using IR spectra obtained with GIANO

E. Caffau , P. Bonifacio , E. Oliva , S. Korotin , L. Capitanio , et al.
Astronomy and Astrophysics - A&A, 2019, 622, pp.A68. ⟨10.1051/0004-6361/201834318⟩
Journal articles hal-02104740v1
Image document

The Gaia-ESO Survey: revisiting the Li-rich giant problem

A. R. Casey , G. Ruchti , T. Masseron , S. Randich , G. Gilmore , et al.
Monthly Notices of the Royal Astronomical Society, 2016, 461, pp.3336-3352. ⟨10.1093/mnras/stw1512⟩
Journal articles insu-03720970v1

The Gaia -ESO Survey: Calibration strategy

E. Pancino , C. Lardo , G. Altavilla , S. Marinoni , S. Ragaini , et al.
Astronomy and Astrophysics - A&A, 2017, 598, pp.id.A5. ⟨10.1051/0004-6361/201629450⟩
Journal articles hal-01450162v1
Image document

High-speed stars: Galactic hitchhikers

E. Caffau , L. Monaco , P. Bonifacio , L. Sbordone , M. Haywood , et al.
Astronomy and Astrophysics - A&A, In press, ⟨10.1051/0004-6361/202038057⟩
Journal articles hal-02568873v1
Image document

The Pristine survey - V. A bright star sample observed with SOPHIE

P. Bonifacio , Elisabetta Caffau , F. Sestito , C. Lardo , Nicolas Martin , et al.
Monthly Notices of the Royal Astronomical Society, In press, 487 (3), pp.3797-3814. ⟨10.1093/mnras/stz1378⟩
Journal articles hal-02138411v1

Kinematics and Chemistry of Recently Discovered Reticulum 2 and Horologium 1 Dwarf Galaxies

Sergey Koposov , Andrew Casey , Vasily Belokurov , James Lewis , Gerard Gilmore , et al.
The Astrophysical Journal, 2015, 811 (1), pp.62. ⟨10.1088/0004-637X/811/1/62⟩
Journal articles hal-02453340v1

Velocity and abundance precisions for future high-resolution spectroscopic surveys: A study for 4MOST

E. Caffau , A. Koch , L. Sbordone , P. Sartoretti , C.J. Hansen , et al.
Astronomical Notes / Astronomische Nachrichten, 2013, 334 (3), pp.197-216. ⟨10.1002/asna.201211814⟩
Journal articles hal-02559652v1

Abundance ratios of red giants in low-mass ultra-faint dwarf spheroidal galaxies

P. François , L. Monaco , P. Bonifacio , C. Moni Bidin , D. Geisler , et al.
Astronomy and Astrophysics - A&A, 2016, 588, pp.A7. ⟨10.1051/0004-6361/201527181⟩
Journal articles hal-02316483v1

The Gaia -ESO Survey: the origin and evolution of s -process elements

L. Magrini , L. Spina , S. Randich , E. Friel , G. Kordopatis , et al.
Astronomy and Astrophysics - A&A, 2018, 617, pp.A106. ⟨10.1051/0004-6361/201832841⟩
Journal articles hal-02307920v1