Figure 4
Diffraction patterns of a polyethylene, –(CH2)n–, measured with different monochromators: (a) measured intensities using a focused X-ray beam of λ = 1.608 Å from an Si(111) double-crystal monochromator and (b) measured intensities using unfocused X-rays of λ = 1.698 Å from the multilayer monochromator. |