Surface And Interface Studies At APS Endstation 5ID-C
نویسندگان
چکیده
We have instrumented the 5ID-C hutch of DND-CAT at the Advanced Photon Source (APS) for x-ray surface spectroscopy and scattering. A wide variety of experiments have already been carried out at 5ID-C, including studies on semiconductors, oxides, metals, nanodots, and biomolecular adsorption. We describe the beamline optics, data collection hardware and software, and both diffractometers, a five-circle kappa diffractometer for open-air and liquid-cell experiments, and a psi-circle diffractometer with an integrated ultrahigh vacuum (UHV) chamber, paying particular attention to the requirements of an XSW measurement.
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تاریخ انتشار 2004