Voigt differential profiles plotted for the positive attractive potential (oscillation-type) ﹩{\rm{\Phi }}(r)/m=k\cdot {r}^{b}﹩ with b = 2, and for various kappa indices (κ = 1.55, 1.7, 2.5, 20) and convolution ratios S (0.4, 1, 3). (Note that the graphs on the side are plotted along the coordinates of the local maximum, or of the graph center, if such a maximum does not exist. This is also the case for Figures 6–10.)