Figure 3
A one-dimensional Fourier transform of projected scattering vectors. With the crystal orientation as shown in Fig. 2, the scattering vectors projected onto the X axis will consist of regularly spaced clusters corresponding to reciprocal-lattice planes h = 1, h = 2, h = 3 etc. The Fourier transform will consist of several large discrete maxima, where the spacing between adjacent maxima corresponds to the real cell spacing, in this case the a axis. |