Initial state radiation experiment at MAMI M. Mihovilovič, H. Merkel, A. Weber, P. Achenbach, C. Ayerbe Gayoso, T. Beranek, J. Beričič, J. C. Bernauer, D. Bosnar, R. Böhm et al. (24 more) EPJ Web of Conferences, 72 (2014) 00017 Published online: 06 May 2014 DOI: 10.1051/epjconf/20147200017