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The Gaia-ESO Survey: the Galactic thick to thin disc transition

Authors :
Angela Bragaglia
Ulrike Heiter
Georges Kordopatis
R. D. Jeffries
L. Morbidelli
Emilio J. Alfaro
A. Hourihane
R. J. Jackson
Vardan Adibekyan
P. Joffre
Laura Magrini
Maria Bergemann
A. C. Lanzafame
Jack Lewis
L. Prinsinzano
R. F. G. Wyse
C. Allende Prieto
V. Hill
Enrico Maiorca
Martin Asplund
Amina Helmi
Rodolfo Smiljanic
P. de Laverny
G. G. Sacco
Clare Worley
Elena Pancino
Antonella Vallenari
M. T. Costado
Gerard Gilmore
Giuseppina Micela
Sergey E. Koposov
Andreas Korn
Alejandra Recio-Blanco
Thomas Bensby
Carmela Lardo
Ettore Flaccomio
Sofia Feltzing
Sofia Randich
Karin Lind
Recio-Blanco A.
De Laverny P.
Kordopatis G.
Helmi A.
Hill V.
Gilmore G.
Wyse R.
Adibekyan V.
Randich S.
Asplund M.
Feltzing S.
Jeffries R.
Micela G.
Vallenari A.
Alfaro E.
Allende Prieto C.
Bensby T.
Bragaglia A.
Flaccomio E.
Koposov S.E.
Korn A.
Lanzafame A.
Pancino E.
Smiljanic R.
Jackson R.
Lewis J.
Magrini L.
Morbidelli L.
Prisinzano L.
Sacco G.
Worley C.C.
Hourihane A.
Bergemann M.
Costado M.T.
Heiter U.
Joffre P.
Lardo C.
Lind K.
Maiorca E.
Astronomy
Source :
Astronomy and astrophysics, 567:A5. EDP Sciences, Recio-Blanco, A, Laverny, P D, Kordopatis, G, Helmi, A, Hill, V, Gilmore, G, Wyse, R, Adibekyan, V, Randich, S, Asplund, M, Feltzing, S, Jeffries, R, Micela, G, Vallenari, A, Alfaro, E, Prieto, C A, Bensby, T, Bragaglia, A, Flaccomio, E, Koposov, S E, Korn, A, Lanzafame, A, Pancino, E, Smiljanic, R, Jackson, R, Lewis, J, Magrini, L, Morbidelli, L, Prinsinzano, L, Sacco, G, Worley, C C, Hourihane, A, Bergemann, M, Costado, M T, Heiter, U, Joffre, P, Lardo, C, Lind, K & Maiorca, E 2014, ' The Gaia-ESO Survey: the Galactic Thick to Thin Disc transition ', Astronomy and Astrophysics . https://doi.org/10.1051/0004-6361/201322944
Publication Year :
2014

Abstract

(Abridged) We have used the atmospheric parameters, [alpha/Fe] abundances and radial velocities, determined from the Gaia-ESO Survey GIRAFFE spectra of FGK-type stars (iDR1), to provide a chemo-kinematical characterisation of the disc stellar populations. We focuss on a subsample of 1016 stars with high quality parameters, covering the volume |Z<br />Accepted for publication in Astronomy and Astrophysics

Details

Language :
English
ISSN :
00046361
Volume :
567
Database :
OpenAIRE
Journal :
Astronomy and astrophysics
Accession number :
edsair.doi.dedup.....b8be32d7668cdcbc6ca0b81d73624e42
Full Text :
https://doi.org/10.1051/0004-6361/201322944