The Gaia-ESO Survey: evidence of atomic diffusion in M67?

• Bertelli Motta, C Astronomisches Rechen-Institut, Zentrum für Astronomie der Universität Heidelberg, Mönchhofstr 12-14, D-69120 Heidelberg, Germany
• Pasquali, A Astronomisches Rechen-Institut, Zentrum für Astronomie der Universität Heidelberg, Mönchhofstr 12-14, D-69120 Heidelberg, Germany
• Richer, J Département de physique, Université de Montréal, Montréal, Québec H3C 3J7, Canada
• Michaud, G Département de physique, Université de Montréal, Montréal, Québec H3C 3J7, Canada
• Salaris, M Astrophysics Research Institute, Liverpool John Moores University, 146 Brownlow Hill, Liverpool L3 5RF, UK
• Bragaglia, A INAF – Osservatorio di Astrofisica e Scienza dello Spazio, via Gobetti 93/3, I-40129 Bologna, Italy
• Magrini, L INAF – Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy
• Randich, S INAF – Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy
• Grebel, E K Astronomisches Rechen-Institut, Zentrum für Astronomie der Universität Heidelberg, Mönchhofstr 12-14, D-69120 Heidelberg, Germany
• Adibekyan, V Instituto de Astrofísica e Ciências do Espaço, Universidade do Porto, CAUP, Rua das Estrelas, P-4150-762 Porto, Portugal
• Blanco-Cuaresma, S Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138, USA
• Drazdauskas, A Institute of Theoretical Physics and Astronomy, Vilnius University, Saulėtekio av. 3, LT-10257 Vilnius, Lithuania
• Fu, X Dipartimento di Fisica & Astronomia, Università degli Studi di Bologna, via Gobetti 93/2, I-40129 Bologna, Italy
• Martell, S ORCID School of Physics, University of New South Wales, Sydney NSW 2052, Australia
• Tautvaišienė, G Institute of Theoretical Physics and Astronomy, Vilnius University, Saulėtekio av. 3, LT-10257 Vilnius, Lithuania
• Gilmore, G Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK
• Alfaro, E J Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía, s/n, E-18008 Granada, Spain
• Bensby, T Lund Observatory, Department of Astronomy and Theoretical Physics, Box 43, SE-221 00 Lund, Sweden
• Flaccomio, E INAF – Osservatorio Astronomico di Palermo, Piazza del Parlamento 1, I-90134 Palermo, Italy
• Koposov, S E Department of Physics, McWilliams Center for Cosmology, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213, USA
• Korn, A J Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden
• Lanzafame, A C Dipartimento di Fisica e Astronomia, Sezione Astrofisica, Università di Catania, via S. Sofia 78, I-95123 Catania, Italy
• Smiljanic, R Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ul. Bartycka 18, PL-00-716 Warsaw, Poland
• Bayo, A ORCID Núcleo Milenio Formación Planetaria - NPF, Universidad de Valparaíso, Av. Gran Bretaña 1111, Valparaíso, Chile
• Carraro, G ORCID Dipartimento di Fisica e Astronomia, Università di Padova, Vicolo dell’Osservatorio 3, I-35122 Padova, Italy
• Casey, A R ORCID Faculty of Information Technology, Monash University, Clayton 3800, Victoria, Australia
• Costado, M T Departamento de Didáctica, Universidad de Cádiz, E-11519 Puerto Real, Cádiz, Spain
• Damiani, F INAF – Osservatorio Astronomico di Palermo, Piazza del Parlamento 1, I-90134 Palermo, Italy
• Franciosini, E INAF – Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy
• Heiter, U Observational Astrophysics, Department of Physics and Astronomy, Uppsala University, Box 516, SE-75120 Uppsala, Sweden
• Hourihane, A Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK
• Jofré, P Núcleo de Astronomía, Universidad Diego Portales, Av. Ejercito 441, Santiago de Chile
• Lardo, C Laboratoire d’astrophysique, Ecole Polytechnique Fédérale de Lausanne (EPFL), Observatoire de Sauverny, CH-1290 Versoix, Switzerland
• Lewis, J Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK
• Monaco, L Departamento de Ciencias Fisicas, Universidad Andres Bello, Fernandez Concha 700, Las Condes, Santiago, Chile
• Morbidelli, L INAF – Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy
• Sacco, G G INAF – Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy
• Sousa, S G Instituto de Astrofísica e Ciências do Espaço, Universidade do Porto, CAUP, Rua das Estrelas, P-4150-762 Porto, Portugal
• Worley, C C Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK
• Zaggia, S Dipartimento di Fisica e Astronomia, Università di Padova, Vicolo dell’Osservatorio 3, I-35122 Padova, Italy

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Astronomy and Astrophysics