Abstract
The solid solutions of (U1-z-y'-y"PuzAmy'Npy")O2-x (z = 0-1, y' = 0-0.12, y" = 0-0.07) were investigated by X-ray diffraction measurements, and a database for the lattice parameters was updated. A model to calculate the lattice parameters was derived from the database. The radii of the ions present in the fluorite structure of (U, Pu, Am, Np)O2-x were estimated from the lattice parameters measured in this work. The model represented the experimental data within a standard deviation of σ = ±0.025%.
Original language | English |
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Pages (from-to) | 117-121 |
Number of pages | 5 |
Journal | Journal of Nuclear Materials |
Volume | 385 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2009 Mar 15 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Materials Science(all)
- Nuclear Energy and Engineering