Chromia doped UO2 fuel: Investigation of the lattice parameter

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Chromia doped UO2 fuel: Investigation of the lattice parameter. / Cardinaels, Thomas; Govers, Kevin; Vos, Benedict; Van den Berghe, Sven; Verwerft, Marc; de Tollenaere, Luc; Maier, Georg; Delafoy, Christine.

In: Journal of Nuclear Materials, Vol. 424, No. 1-3, 03.2012, p. 252-260.

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Cardinaels, T, Govers, K, Vos, B, Van den Berghe, S, Verwerft, M, de Tollenaere, L, Maier, G & Delafoy, C 2012, 'Chromia doped UO2 fuel: Investigation of the lattice parameter', Journal of Nuclear Materials, vol. 424, no. 1-3, pp. 252-260. https://doi.org/10.1016/j.jnucmat.2012.02.025

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Cardinaels, Thomas ; Govers, Kevin ; Vos, Benedict ; Van den Berghe, Sven ; Verwerft, Marc ; de Tollenaere, Luc ; Maier, Georg ; Delafoy, Christine. / Chromia doped UO2 fuel: Investigation of the lattice parameter. In: Journal of Nuclear Materials. 2012 ; Vol. 424, No. 1-3. pp. 252-260.

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@article{f3789818a6304100baa5a0d5d57fa2e6,
title = "Chromia doped UO2 fuel: Investigation of the lattice parameter",
abstract = "Chromia doped UO2 fuel was characterised by electron microprobe analysis (EPMA) and X-ray powder diffraction (XRD). The macroscopic distribution of chromium across the fuel pellet (homogeneity, surface evaporation effect) and its microscopic state (extent of atomic scale dissolution in the UO2 matrix versus appearance as precipitates) was investigated. Furthermore, the lattice parameter obtained by X-ray powder diffraction was calculated by the unit cell refinement method and compared to empirical interatomic potential calculations (energy minimisation techniques). Finally, the theoretical density of the chromia doped fuel was calculated.",
keywords = "Chromia, doped, lattice parameter, fuel",
author = "Thomas Cardinaels and Kevin Govers and Benedict Vos and {Van den Berghe}, Sven and Marc Verwerft and {de Tollenaere}, Luc and Georg Maier and Christine Delafoy",
note = "Score = 10",
year = "2012",
month = mar,
doi = "10.1016/j.jnucmat.2012.02.025",
language = "English",
volume = "424",
pages = "252--260",
journal = "Journal of Nuclear Materials",
issn = "0022-3115",
publisher = "Elsevier",
number = "1-3",

}

RIS - Download

TY - JOUR

T1 - Chromia doped UO2 fuel: Investigation of the lattice parameter

AU - Cardinaels, Thomas

AU - Govers, Kevin

AU - Vos, Benedict

AU - Van den Berghe, Sven

AU - Verwerft, Marc

AU - de Tollenaere, Luc

AU - Maier, Georg

AU - Delafoy, Christine

N1 - Score = 10

PY - 2012/3

Y1 - 2012/3

N2 - Chromia doped UO2 fuel was characterised by electron microprobe analysis (EPMA) and X-ray powder diffraction (XRD). The macroscopic distribution of chromium across the fuel pellet (homogeneity, surface evaporation effect) and its microscopic state (extent of atomic scale dissolution in the UO2 matrix versus appearance as precipitates) was investigated. Furthermore, the lattice parameter obtained by X-ray powder diffraction was calculated by the unit cell refinement method and compared to empirical interatomic potential calculations (energy minimisation techniques). Finally, the theoretical density of the chromia doped fuel was calculated.

AB - Chromia doped UO2 fuel was characterised by electron microprobe analysis (EPMA) and X-ray powder diffraction (XRD). The macroscopic distribution of chromium across the fuel pellet (homogeneity, surface evaporation effect) and its microscopic state (extent of atomic scale dissolution in the UO2 matrix versus appearance as precipitates) was investigated. Furthermore, the lattice parameter obtained by X-ray powder diffraction was calculated by the unit cell refinement method and compared to empirical interatomic potential calculations (energy minimisation techniques). Finally, the theoretical density of the chromia doped fuel was calculated.

KW - Chromia

KW - doped

KW - lattice parameter

KW - fuel

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_120747

UR - http://knowledgecentre.sckcen.be/so2/bibref/9013

U2 - 10.1016/j.jnucmat.2012.02.025

DO - 10.1016/j.jnucmat.2012.02.025

M3 - Article

VL - 424

SP - 252

EP - 260

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

SN - 0022-3115

IS - 1-3

ER -

ID: 373960