Figure 1From: Identification of simulants for explosives using pixellated X-ray diffractionExperimental setup. (a) Schematic diagram of the pixellated diffraction setup (plan view). (b) The detector measures diffraction from a powder sample in the form of a portion of the diffraction ring. The angle of scatter is dependent on the sample’s molecular structure and the X-ray energy, as given by Equation 2.Back to article page