Figure 4
Single-crystal neutron scattering of bixbyite at (hkl) planes (a) l = 0 and (b) l = 0.5, obtained by subtracting high-temperature T = 300 K from low-temperature T = 7 K data. The complete reciprocal-space volume covers −10 to 10 in each h, k and l dimension using 501 × 501 × 501 bins. The diffuse-scattering features repeat every four reciprocal lattice units in h, k and l. |