Figure 4
(a) Conceptual figure and (b) photograph of the Wolter focusing mirror. This mirror has an elliptical and a hyperbolic part on a single substrate, and is installed in a vacuum chamber. (c) Top-view optical layout of the Wolter mirror system. The long working distance of 1470 mm allows a large degree of freedom in the layout of components such as X-ray detectors and cameras for sample observation in the HAXPES instrument. |