Am(VI) Radiolysis
- Idaho National Lab. (INL), Idaho Falls, ID (United States)
This report summarizes activities related to measuring hexavalent Am stability under irradiation conditions for FY17, in completion of FCR&D Milestone M3FT-17IN030103022. The rate at which Am(VI) reduced and Am(V) grew in when exposed to γ-irradiation was measured by UV/Vis spectroscopy in different [HNO3] and for different total [Am]. These rates were then compared to similar experiments with the added fuel dissolution constituents Ce, U and Zr. Cerium provided radio-protection for Am(VI), U appears to have conferred slight radioprotection, while Zr had no such effect.
- Research Organization:
- Idaho National Lab. (INL), Idaho Falls, ID (United States)
- Sponsoring Organization:
- USDOE Office of Nuclear Energy (NE)
- DOE Contract Number:
- AC07-05ID14517
- OSTI ID:
- 1466814
- Report Number(s):
- INL/EXT-17-43355
- Country of Publication:
- United Kingdom
- Language:
- English
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