Figure 7
The difference between the calculated neutron diffraction patterns shown in Fig. 3 for the models and Cc2/c with refinement parameters shown in Table 1 for NiO at T = 2 K. The line around zero level is the overall difference between the calculated patterns. The line shifted up to the count level 2500 is the difference of pure magnetic contributions between the two models. The rows of ticks show the Bragg peak positions for crystal (upper) and magnetic (lower) structures. |