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Title: Spectroscopic characterization of neptunium(VI), plutonium(VI), americium(VI) and neptunium(V) encapsulated in uranyl nitrate hexahydrate

Journal Article · · Physical Chemistry Chemical Physics. PCCP
DOI:https://doi.org/10.1039/d1cp01047f· OSTI ID:1782692

The solid-state electronic structure of oxidized actinides was probed by co-crystallization of Np(vi), Pu(vi), Am(vi), and Np(v) with UO2(NO3)2·6H2O. XAS measurements and the solid-state absorption spectra were coupled with theoretical calculations.

Research Organization:
Texas A & M Univ., College Station, TX (United States). Texas A & M Engineering Experiment Station; Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Nuclear Energy (NE), Nuclear Energy University Program (NEUP); USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0001136; NE0008653; AC02-06CH11357; AC05-00OR22725
OSTI ID:
1782692
Alternate ID(s):
OSTI ID: 1786243; OSTI ID: 1826034; OSTI ID: 1865578
Journal Information:
Physical Chemistry Chemical Physics. PCCP, Vol. 23, Issue 23; ISSN 1463-9076
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English

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