Figure 2
The Rietveld refinement pattern and the difference plot of the neutron diffraction pattern for MnO (top) and NiO (bottom) at T = 2 K measured on the HRPT with the wavelength λ = 1.1545 Å. The line is the refinement pattern based on the magnetic model Cc2/c shown in Table 1. The row of ticks show the Bragg peak positions. The insets show fragments of diffraction pattern at high angles. |