Correction: Journal of Superconductivity and Novel Magnetism https://doi.org/10.1007/s10948-023-06663-9

In this article Figs. 20 and 21 images were wrongly numbered; Fig. 20 should have been Fig. 21 and vice versa as shown below.

Fig. 20
figure 20

AC susceptibility versus temperature for the 7.5% Zr tape prior to gamma irradiation and the Cu-stabilised and Ag-only samples after 1 MGy gamma irradiation—susceptibility values at 14 T

Fig. 21
figure 21

AC susceptibility versus temperature for the 15% Zr tape prior to gamma irradiation and the Cu-stabilised and Ag-only samples after 1 MGy gamma irradiation—susceptibility values at 14 T