{"paper":{"title":"The Gaia-ESO Survey: Galactic evolution of sulphur and zinc","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. Bayo, A. Bragaglia, A. Hourihane, A. J. Gallagher, A. Koch, A. Mott, A.R. Casey, A. Skuladottir, A. Vallenari, B. Tang, C. Babusiaux, C. C. Worley, C. J. Hansen, C. Lardo, E. Caffau, E. Flaccomio, E. Franciosini, E. Friel, E. Pancino, F. Calura, F. Damiani, F. M. Jimenez-Esteban, G. Carraro, G. Gilmore, G. Tautvaisiene, H.-G. Ludwig, J. Lewis, K. Hawkins, L. Magrini, L. Monaco, L. Morbidelli, L. Sbordone, L. Spina, M. Steffen, M. T. Costado, N. Christlieb, P. Bonifacio, P. Donati, P. Francois, P. Jofre, R. Smiljanic, S. Andrievsky, S. Blanco-Cuaresma, S. Duffau, S. Feltzing, S. G. Sousa, S. Korotin, S. Randich, S. Salvadori, S. Zaggia, T. Bensby","submitted_at":"2017-04-10T18:00:01Z","abstract_excerpt":"Due to their volatile nature, when sulfur and zinc are observed in external galaxies, their determined abundances represent the gas-phase abundances in the interstellar medium. This implies that they can be used as tracers of the chemical enrichment of matter in the Universe at high redshift. Comparable observations in stars are more difficult and, until recently, plagued by small number statistics. We wish to exploit the Gaia ESO Survey (GES) data to study the behaviour of sulfur and zinc abundances of a large number of Galactic stars, in a homogeneous way. By using the UVES spectra of the GE"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.02981","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}