Figure 2
Relationship between the diffraction efficiencies (0th, ±1st, ±2nd, ±3rd, ±4th and other orders) and the zone structures: (a) zone ratio a, and (b) zone thickness t. The supposed X-ray energy is 8 keV and the zone material is tantalum (β = 3.30 × 10−5, δ = 4.03 × 10−5). |