Specific Investigation Areas

^st

Synthesis, characterisation and preliminary dissolution assessment of Cr-doped UO2 fuel. Smith, H., Cordara, T., Mohun, R., Stennett, M., Hyatt, N., Corkhill, C. (UFSD) Presentation

Advanced nuclear fuel in disposal conditions. Smith, H., Cordara, T., Mohun, R., Stennett, M., Hyatt, N., Corkhill, C. (UFSD) Poster

^th

Spent fuel alteration model integrating processes of different time-scales. Riba, O., Coene, E., Silva O., Duro, L. (AMPHOS21). Poster

Chromium doped UO2-based Model Systems: the Model Materials for the Study of the Matrix Corrosion of Modern Spent Nuclear Fuels. Kegler, P., Klinkenberg, M., Bukaemskiy, A., Deissmann, G., Bosbach, D., Alekseev E.V. Delville, R., Cachoir, C., Mennecart, T., Lemmens, K., Verwerft, M. (JUELICH) Poster

^th

Stability of chromium - aluminium doped fuel and dissolution results. Fernández, S., Rodríguez-Villagra, N., Bonales, L.J., Gutiérrez, L., Milena-Pérez, A., Cobos, J. (CIEMAT). Poster

Leaching of homogeneous MOx peller U0.73Pu0.27O2 in carbonated water and clayey groundwater with metal iron. Kerleguer, V., Jégou, C., De Windt, L., Broudic, V., Martin, C., Tocino, F. (JUELICH) Presentation

^th

Hot Isostatic Pressing (HIP): a new method to prepare Cr-doped UO2 modern nuclear fuel. Cordara, T. Smith, H. Mohun, R. Gardner, L. Stennett, M. Hyatt, N., Corkhill C. (UFSD)

Aqueous leaching of ADOPT and standard UO2 spent nuclear fuel under H2 atmosphere. Barreiro Fidalgo, A., Roth, O., Puranen, A., Evins, L.Z., Spahiu, K. (Studsvik, SKB) Presentation.

Spent fuel alteration model integrating processes of different time-scales. Riba, O., Coene, E., Silva, O., Duro L. (A21) Presentation

^th

High Burnup Spent Fuel dissolution under highly alkaline conditions. Iglesias, L., Serrano Purroy, D., Martínez Torrents, A., Clarens, F., de Pablo, J., Casas, I. (JRC, EURECAT) Presentation.

Alteration of advanced doped UO2 fuel in repository conditions. Rodríguez-Villagra, N., Fernández, S., Bonales, L.J., Milena-Pérez, A., Nuñez, A. Nebot, L., Durán, S., Anta, L., Serrano, L., Cobos, J. (CIEMAT) Presentation.

Synthesis, characterization and preliminary dissolution assessment of Cr-doped UO2. Smith, H., Cordara, T., Mohun, R., Stennett, M., Hyatt N., Corkhill C. (UFSD) Presentation.

Spent Fuel Alteration Model Integrating Processes of Different Time Scales Implementation and Validation. Riba, O., Coene, E., Silva, O., Duro L. (A21) Presentation.

UO2-based model systems: Model materials for studying the matrix corrosion of spent nuclear fuels. Kegler, P., Klinkenberg, M., Bukaemskiy, A., Brandt, F., Deissmann, G., Bosbach, D. (JUELICH) Presentation

^th

Fabricación de combustibles dopados: comparación entre distintos métodos de dopaje y determinación de las propiedades físicas. Fernandez Carretero, S., Gutiérrez Nebot, L., Jiménez Bonales, L., Milena Pérez, A., Núñez, A., Rodriguez-Villagra, N., Cobos Sabaté J. (CIEMAT) Presentación

Deep geological disposal of used nuclear fuel: Studies on irradiated MOX and related model systems. D. Bosbach, P. Kegler, F. Brandt, G. Deissmann, A. Bukaemskiy, E. Alekseev, P. Kowalski, M. Verwerft, G. Leinders, T. Mennecart, K. Lemmens (JUELICH) Presentation

Preparation of hot isostatically pressed Cr-doped UO2 fuel for dissolution studies. Cordara, T. (UFSD) Presentation

Effect of Nuclear Fuel Additives on the Spent Nuclear Fuel Reprocessing Dissolution Step. Cordara, T., Smith, H., Corkhill, C.L., Stennett, M., Hyatt, N. (UFSD) Presentation

Chromium Doped UO2-Based Model Systems—Synthesis and Characterization of Model Materials for the Study of the Matrix Corrosion of Spent Modern Nuclear Fuels. Kegler, P., Brandt, F., Lange, S., Klinkenberg, M., Bukaemskiy, A., Deissmann, G., Finkeldei, S., Bosbach, D. (JUELICH) Presentation

^th

Effect of environmental conditions on the radiolytic dissolution of homogeneous (25% Pu) MOx pellets. Kerleguer, V., Jégou, C., De Windt, L., Broudic, V., Martin, C. (JUELICH) Presentation

High Burnup Spent Fuel dissolution under highly alkaline conditions. Iglesias, L., Serrano-Purroy, D., Martínez-Torrents, A., Pablo, J., Casas, I. (JRC) Presentation

Maier, A.C.C., Kegler, P., Klinkenberg, M., Baena, A., Finkeldei, S., Brandt, F. and Jonsson, M. (2020). On the Change in UO₂ Redox Reactivity as a Function of H₂O₂ Exposure. Dalton Transactions, 49(4), 1241-1248. https://pubs.rsc.org/en/content/articlelanding/2020/dt/c9dt04395k#!divAbstract

Kerleguer, V., Jégou, C., De Windt, L., Broudic, V., Jouan, G., Miro, S., Tocino, F. and Martin, C. (2020). The mechanisms of alteration of a homogeneous U_0.73Pu_{0. 27}O₂ MOx fuel under alpha radiolysis of water. Journal of Nuclear Materials, 529, 151920. https://www.sciencedirect.com/science/article/pii/S0022311519307755

Fidalgo, A., Roth, O., Puranen, A., Evins, L. and Spahiu, K. (2020). Aqueous leaching of ADOPT and standard UO₂ spent nuclear fuel under H₂ atmosphere. MRS Advances, 5(3-4), 167-175. https://www.cambridge.org/core/journals/mrs-advances/article/aqueous-leaching-of-adopt-and-standard-uo2-spent-nuclear-fuel-under-h2-atmosphere/9C9F59BFCB8EA7118DB0E6A6B86963D6

Riba, O., Coene, E., Silva, O. and Duro, L. (2020). Spent fuel alteration model integrating processes of different time-scales. MRS Advances, 5(3-4), 159-166. https://www.cambridge.org/core/journals/mrs-advances/article/spent-fuel-alteration-model-integrating-processes-of-different-timescales/65435847990036D2B823883F8613A239

Cordara, T., Smith, H., Mohun, R., Gardner, L., Stennett, M., Hyatt, N. and Corkhill, C. (2020). Hot Isostatic Pressing (HIP): A novel method to prepare Cr-doped UO₂ nuclear fuel. MRS Advances, 5(1-2), 45-53. https://www.cambridge.org/core/journals/mrs-advances/article/hot-isostatic-pressing-hip-a-novel-method-to-prepare-crdoped-uo2-nuclear-fuel/1729C8B4084EA1C6B4FD9E37AE7F8AB3

Curti, E. and Kulik, D.A. (2020). Oxygen potential calculations for conventional and Cr-doped UO₂ fuels based on solid solution thermodynamics. Journal of Nuclear Materials, 534, 152140. https://www.sciencedirect.com/science/article/pii/S0022311519313601

Milena-Pérez, A., Bonales, L.J., Rodríguez-Villagra, N., Fernández, S., Baonza, V.G. and Cobos, J. (2021) Raman spectroscopy coupled to principal component analysis for studying UO₂ nuclear fuels with different grain sizes due to the chromia addition. Journal of Nuclear Materials, 543, 152581. https://www.sciencedirect.com/science/article/pii/S0022311520311892

No publications available yet

Publications - Specific investigation areas

Conferences

Peer-review articles

Other publications (reports, press release, internal seminaries, etc.)