{"paper":{"title":"The VIMOS Ultra Deep Survey First Data Release: spectra and spectroscopic redshifts of 698 objects up to z~6 in CANDELS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A.Cimatti, A.Durkalec, A.Fontana, A.Grazian, A.Koekemoer, B. C. Lemaux, B. Garilli, B. Ribeiro, C.Lopez-Sanjuan, C. Moreau, D. Maccagni, D. Schaerer, D.Vergani, E.Vanzella, E.Zucca, G.Zamorani, J.Dunlop, J.Pforr, L. A. M. Tasca, L.Guaita, L.P.Cassara, L.Pentericci, L.Tresse, M.Castellano, M.Giavalisco, M.Salvato, M.Scodeggio, M.Talia, N. P. Hathi, N.Scoville, O.Cucciati, O.Ilbert, O. Le Fevre, P.Capak, P. Cassata, P.W. Wang, R.Amorin, R.Thomas, S.Bardelli, S.Charlot, S. de la Torre, S.Fotopoulou, S.Paltani, T.Contini, V. Le Brun, V.Sommariva, Y.Mellier, Y.Taniguchi","submitted_at":"2016-02-04T21:00:09Z","abstract_excerpt":"This paper describes the first data release (DR1) of the VIMOS Ultra Deep Survey (VUDS). The DR1 includes all low-resolution spectroscopic data obtained in 276.9 arcmin2 of the CANDELS-COSMOS and CANDELS-ECFDS survey areas, including accurate spectroscopic redshifts z_spec and individual spectra obtained with VIMOS on the ESO-VLT. A total of 698 objects have a measured redshift, with 677 galaxies, two type-I AGN and a small number of 19 contaminating stars. The targets of the spectroscopic survey are selected primarily on the basis of their photometric redshifts to ensure a broad population co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.01842","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"}