Identifying anthropogenic uranium compounds using soft X-ray near-edge absorption spectroscopy
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- 作者：Jesse D. Ward ; Jesse.Ward@pnnl.gov ; Mark Bowden ; C. Tom Resch ; Gregory C. Eiden ; C.D. Pemmaraju ; David Prendergast ; Andrew M. Duffin
- 关键词：Uranium ; Nuclear forensics ; X-ray absorption spectroscopy
- 刊名：Spectrochimica Acta Part B: Atomic Spectroscopy
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：127
- 期：Complete
- 页码：20-27
- 全文大小：1021 K
- 卷排序：127
文摘
NEXAFS peaks can be used to identify anthropogenic uranium compounds. Calculations allow the origin of these peaks to be determined. The presence of water does not preclude uranyl compound identification. The fluorine K-edge is particularly useful for compound identification.