Candidate eco-friendly gas mixtures for MPGDs L. Benussi, S. Bianco, G. Saviano, S. Muhammad, D. Piccolo, M. Ferrini, M. Parvis, S. Grassini, S. Colafranceschi, J. Kjølbro et al. (5 more) EPJ Web Conf., 174 (2018) 05004 Published online: 21 February 2018 DOI: 10.1051/epjconf/201817405004