Listar por autor "Samper, Javier"
Mostrando ítems 21-31 de 31
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Normalized sensitivities and parameter identifiability of in situ diffusion experiments on Callovo–Oxfordian clay at Bure site
Samper, Javier; Dewonck, S.; Zheng, Liange; Yang, Qingchun; Naves, Acacia (Elsevier, 2008)Diffusion of inert and reactive tracers (DIR) is an experimental program performed by ANDRA at Bure underground research laboratory in Meuse/Haute Marne (France) to characterize diffusion and retention of radionuclides in ... -
O hidroxeodía en Galicia
Naves, Acacia; Samper, Javier (Universidade da Coruña, Cufie, 2020)[Resumo] O Hidroxeodía é unha xornada de divulgación da hidroxeoloxía e da profesión do hidroxeólogo organizada simultaneamente en hasta 20 provincias españolas por entidades locais coa colaboración do Grupo Español da ... -
Procesos geoquímicos inducidos por el efecto combinado del calor y la hidratación de bentonitas compactadas
Vázquez-Gonzalez, Ana; Juncosa, Ricardo; Samper, Javier; Montenegro, Luis; Delgado Martín, Jordi (Universidade da Coruña, 2000) -
Reactive transport model of gypsum karstification in physically and chemically heterogeneous fractured media
Fernández Águila, Jesús; Samper, Javier; Buil Gutiérrez, Belén; Gómez, Paloma; Montenegro, Luis (MDPI, 2022)[Abstract:] Gypsum dissolution leads to the development of karstic features within much shorter timescales than in other sedimentary rocks, potentially leading to rapid deterioration of groundwater quality and increasing ... -
Reactive transport modelling of a low-pH concrete / clay interface
Idiart, Andrés; Laviña, Marcelo; Kosakowski, Georg; Cochepin, Benoit; Meeussen, Johannes C.L.; Samper, Javier; Mon, Alba; Montoya, Vanessa; Munier, Isabelle; Poonoosamy, Jenna; Montenegro, Luis; Deissmann, Guido; Rohmen, Stephan; Damiani, Leonardo Hax; Coene, Emilie; Naves, Acacia (Elsevier, 2020)[Abstract:] Cement-based materials are key components in the barrier system and structural support of repositories for disposal of nuclear waste. As such, increased understanding of their long-term performance under ... -
Reactive transport modelling of the long-term interactions of corrosion products and compacted bentonite in a HLW repository in granite: Uncertainties and relevance for performance assessment
Samper, Javier; Naves, Acacia; Montenegro, Luis; Mon, Alba (Elsevier, 2016)[Abstract:] Here we present a long-term nonisothermal reactive transport model for the interactions of the corrosion products of a carbon-steel canister and the compacted bentonite of the engineered barrier of a high-level ... -
Reactive transport models of the geochemical interactions at the iron/bentonite interface in laboratory corrosion tests
Montenegro, Luis; Samper, Javier; Mon, Alba; De Windt, Laurent; Torres, Elena; Cuevas, Jaime; Fernández, Raúl; Turrero, Maria J. (Elsevier, 2023)[Abstract:] Carbon steel and compacted bentonite have been proposed as candidate materials for the overpack and buffer, respectively, of the multi-barrier system of a geological high-level radioactive waste repository. ... -
Réplica adaptada dunha metodoloxía activa desenvolvida na UDC noutras titulacións e Universidades mediante a colaboración entre docentes
Naves, Acacia; Antunes, Isabel Margarida; Samper, Javier (Universidade da Coruña, Cufie, 2019)[Resumo] No curso 2016-17, desenvolveuse unha iniciativa de innovación docente na materia de Hidroloxía Aplicada ás Obras Públicas do grao en Enxeñaría de Obras Públicas da UDC. O obxectivo desta materia é asimilar os ... -
Simulación de procesos geoquímicos inducidos por el calor y la radiación en la arcilla de Boom (Bélgica)
Montenegro, Luis; Vázquez-Gonzalez, Ana; Delgado Martín, Jordi; Samper, Javier (Universidade da Coruña, 2000) -
Sustainability of Groundwater Resources of Weathered and Fractured Schists in the Rural Areas of Galicia (Spain)
Samper, Javier; Naves, Acacia; Pisani, Bruno; Dafonte, Jorge; Montenegro, Luis; García-Tomillo, Aitor (Springer, 2022)[Abstract] Water supply deficits in droughts, groundwater pollution and climate change are the main challenges for the sustainability of groundwater resources from hard-rock aquifers in rural areas of Galicia (Spain). Here, ... -
The DI-B in situ diffusion experiment at Mont Terri: Results and modeling
Soler, Josep M.; Samper, Javier; Yllera de Llano, Abel; Hernández, A.; Quejido Cabezas, Alberto José; Fernández, Marta C.; Yang, Changbing; Naves, Acacia; Hernán, Pedro; Wersin, Paul (Elsevier, 2008)[Abstract:] The diffusion experiment “DI-B” aimed at studying the transport and retention properties of selected non radioactive tracers in the Opalinus Clay (shaly facies) at the Mont Terri URL. Selected tracers were: 2H ...