Experiments towards resolving the proton charge radius puzzle A. Antognini, K. Schuhmann, F. D. Amaro, P. Amaro, M. Abdou-Ahmed, F. Biraben, T.-L. Chen, D. S. Covita, A. J. Dax, M. Diepold et al. (27 more) EPJ Web Conf., 113 (2016) 01006 Published online: 25 March 2016 DOI: 10.1051/epjconf/201611301006