Figure 2
Selected scattering areas for powdered nickel. (a) The traditional geometry, which covers a full circular 360° in χ and extends to a maximum Q of 29 Å−1. The beam-stop shadow is masked and removed from any integrations. (b) The inclined geometry, covering a 125° wedge in χ bisected by the vertical scattering plane and extending to a maximum Q of 42.5 Å−1. |