Characterization of Large GEM Module for the Tracker at Jlab Hall AF. Mammoliti, V. Bellin, E. Cisbani, F. Librizzi, P. Musico, F. Noto, R. Perrino, L. Re and M.C. SuteraEPJ Web of Conferences, 96 (2015) 01023DOI: https://doi.org/10.1051/epjconf/20159601023