The activation of W and Zr by deuterons at energies up to 20 MeV Eva Šimečková, Milan Štefánik, Pavel Bém, Jaromír Mrázek and Jan Novák EPJ Web Conf., 146 (2017) 11049 Published online: 13 September 2017 DOI: 10.1051/epjconf/201714611049