Atomic data for the Gaia-ESO Survey U. Heiter, K. Lind, M. Bergemann, M. Asplund, Š. Mikolaitis, P. S. Barklem, T. Masseron, P. de Laverny, L. Magrini, B. Edvardsson et al. (20 more) A&A, 645 (2021) A106 Published online: 26 January 2021 DOI: 10.1051/0004-6361/201936291