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Surface degradation of uranium tetrafluoride
Abstract
© 2017 American Vacuum Society. A detailed analysis of a single crystal of uranium tetrafluoride has been carried out. The techniques include x-ray absorption spectroscopy, as well as x-ray photoelectron spectroscopy and x-ray emission spectroscopy. Evidence will be presented for the presence of a uranyl species, possibly UO2F2, as a product of, or participant in the surface degradation.