Figure 12
The CeO2 111 peak measured (λ = 0.49319 Å) for different nominal detector distances and beam-size combinations. Strongest trace (solid line): detector distance 350 mm, beam size 400 × 400 µm. Middle two traces (dashed and dashed–double-dotted): detector distance 350 mm, beam size 300 × 300 µm, and detector distance 800 mm, beam size 300 × 300 µm, respectively. Weakest trace (dashed–dotted): detector distance 800 mm, beam size 300 × 300 µm. |