Figure 3
Two-dimensional diffraction pattern collected from a sample of Pt at 731 GPa. The data were collected at the Advanced Photon Source using an X-ray beam diameter of 2 µm (but with tails extending to 4–5 µm) and an exposure time of 120 s. The features marked with `D' are scattering from the diamond anvils. Image courtesy of L. Dubrovinsky. |