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Figure 3
Photograph of an endstation for X-ray diffraction. An in-vacuum gate valve is mounted at the upstream side of the chamber. A four-jaw slit is used for blocking unwanted scattering from the upstream optics. A right-angle mirror, mounted on an optical post, is used for membrane alignment with X-rays. A nanopositioner holding a wire holder and the high-speed piezo stage with three membranes are installed on the XZ translation stage assembly. |