A LABORATORY EXAFS SPECTROMETER IN TRANSMISSION DISPERSIVE MODE

A laboratory spectrometer designed for routine extended x‐ray absorption fine structure (EXAFS) measurements in dispersive mode is described. Factors determining energy range and resolution are detailed. An empirical energy calibration procedure is proposed. EXAFS spectra obtained for copper and zirconium metal foil and molecular complex ZrOCl2 compare favorably with data obtained using a conventional synchrotron facility.

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