A compilation of cross-sections for the reaction (n, 2n) with 14 MeV neutrons for some important fusion reactor structural materials

A compilation of the cross section (n, 2n) for⁴⁶Ti,^{50, 52, 54}Cr,⁵⁵Mn,^54,56Fe,⁵⁹Co,^58,59Ni,⁹³Nb,^92,100Mo with 14 MeV neutrons is presented in the form of a table containing the results of nearly 190 different measurements, mainly obtained by activation analysis. Brief assessment of the experimental methods and the data status are given.