New experiments with a double crystal electron interferometerAmir H. Tavabi, Martial Duchamp, Vincenzo Grillo, Rafal E. Dunin-Borkowski and Giulio PozziEur. Phys. J. Appl. Phys., 78 1 (2017) 10701DOI: https://doi.org/10.1051/epjap/2017160394