CAD-Based Shielding Analysis for ITER Port DiagnosticsArkady Serikov, Ulrich Fischer, David Anthoine, Luciano Bertalot, Maartin De Bock, Richard O’Connor, Rafael Juarez and Vitaly KrasilnikovEPJ Web Conf., 153 (2017) 03010DOI: https://doi.org/10.1051/epjconf/201715303010