Matches in SemOpenAlex for { <https://semopenalex.org/work/W2084493034> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2084493034 endingPage "1049" @default.
- W2084493034 startingPage "1042" @default.
- W2084493034 abstract "Abstract In situ radionuclide migration experiments, followed by excavation and sample characterization, were conducted in a water-conducting shear zone at the Grimsel Test Site (GTS) in Switzerland to study migration paths of radionuclides in fractured granite. In this work, a micro-scale mapping technique was applied by interfacing laser ablation sampling with inductively coupled plasma-mass spectrometry (LA-ICP-MS) to detect the small scale (micron-range) distribution of actinides in the interface zones between fractures and the granitic rock matrix. Long-lived 234 U, 235 U, and 237 Np were detected in flow channels, as well as in the diffusion accessible rock matrix, using the sensitive, feature-based mapping of the LA-ICP-MS technique. The retarded actinides are mainly located at the fracture walls and in the fine grained fracture filling material as well as within the immediately adjacent wallrock. The water-conducting fracture studied in this work is bounded on one side by mylonite and the other by granitic matrix regions. Actinides studied in this work did not penetrate into the mylonite side as much as into the granite matrix, most likely due to the lower porosity, the enhanced sorption capacity and the disturbed diffusion paths of the mylonite region itself. Overall, the maximum penetration depth detected with this technique for 237 Np and uranium isotopes over the field experimental time scale of about 60 days was about 10 mm in the granitic matrix, illustrating the importance of matrix diffusion in retarding radionuclide transport from the advective fractures. Laboratory tests and numerical modelling of radionuclide diffusion into granitic matrix was conducted to complement and help interpret the field results." @default.
- W2084493034 created "2016-06-24" @default.
- W2084493034 creator A5022743478 @default.
- W2084493034 creator A5082033661 @default.
- W2084493034 date "2008-01-01" @default.
- W2084493034 modified "2023-09-30" @default.
- W2084493034 title "Radionuclide transport in fractured granite interface zones" @default.
- W2084493034 cites W1502590207 @default.
- W2084493034 cites W1976914078 @default.
- W2084493034 cites W1984181639 @default.
- W2084493034 cites W1992742620 @default.
- W2084493034 cites W1993409472 @default.
- W2084493034 cites W2004240265 @default.
- W2084493034 cites W2009568858 @default.
- W2084493034 cites W2016548431 @default.
- W2084493034 cites W2017589126 @default.
- W2084493034 cites W2022614832 @default.
- W2084493034 cites W2027789468 @default.
- W2084493034 cites W2039787248 @default.
- W2084493034 cites W2044285635 @default.
- W2084493034 cites W2044811560 @default.
- W2084493034 cites W2048273426 @default.
- W2084493034 cites W2058104116 @default.
- W2084493034 cites W2065170299 @default.
- W2084493034 cites W2085664386 @default.
- W2084493034 cites W2088424374 @default.
- W2084493034 cites W2162459669 @default.
- W2084493034 cites W2328679878 @default.
- W2084493034 cites W2490506561 @default.
- W2084493034 doi "https://doi.org/10.1016/j.pce.2008.05.015" @default.
- W2084493034 hasPublicationYear "2008" @default.
- W2084493034 type Work @default.
- W2084493034 sameAs 2084493034 @default.
- W2084493034 citedByCount "12" @default.
- W2084493034 countsByYear W20844930342012 @default.
- W2084493034 countsByYear W20844930342013 @default.
- W2084493034 countsByYear W20844930342018 @default.
- W2084493034 countsByYear W20844930342022 @default.
- W2084493034 crossrefType "journal-article" @default.
- W2084493034 hasAuthorship W2084493034A5022743478 @default.
- W2084493034 hasAuthorship W2084493034A5082033661 @default.
- W2084493034 hasConcept C113843644 @default.
- W2084493034 hasConcept C121332964 @default.
- W2084493034 hasConcept C127313418 @default.
- W2084493034 hasConcept C158973077 @default.
- W2084493034 hasConcept C159985019 @default.
- W2084493034 hasConcept C17409809 @default.
- W2084493034 hasConcept C185544564 @default.
- W2084493034 hasConcept C192562407 @default.
- W2084493034 hasConcept C196806460 @default.
- W2084493034 hasConcept C199289684 @default.
- W2084493034 hasConcept C28413391 @default.
- W2084493034 hasConceptScore W2084493034C113843644 @default.
- W2084493034 hasConceptScore W2084493034C121332964 @default.
- W2084493034 hasConceptScore W2084493034C127313418 @default.
- W2084493034 hasConceptScore W2084493034C158973077 @default.
- W2084493034 hasConceptScore W2084493034C159985019 @default.
- W2084493034 hasConceptScore W2084493034C17409809 @default.
- W2084493034 hasConceptScore W2084493034C185544564 @default.
- W2084493034 hasConceptScore W2084493034C192562407 @default.
- W2084493034 hasConceptScore W2084493034C196806460 @default.
- W2084493034 hasConceptScore W2084493034C199289684 @default.
- W2084493034 hasConceptScore W2084493034C28413391 @default.
- W2084493034 hasIssue "14-16" @default.
- W2084493034 hasLocation W20844930341 @default.
- W2084493034 hasOpenAccess W2084493034 @default.
- W2084493034 hasPrimaryLocation W20844930341 @default.
- W2084493034 hasRelatedWork W1758497512 @default.
- W2084493034 hasRelatedWork W1986055120 @default.
- W2084493034 hasRelatedWork W2106604767 @default.
- W2084493034 hasRelatedWork W2147483544 @default.
- W2084493034 hasRelatedWork W2361911732 @default.
- W2084493034 hasRelatedWork W2380934447 @default.
- W2084493034 hasRelatedWork W2569551886 @default.
- W2084493034 hasRelatedWork W4200078603 @default.
- W2084493034 hasRelatedWork W4226413089 @default.
- W2084493034 hasRelatedWork W4295736006 @default.
- W2084493034 hasVolume "33" @default.
- W2084493034 isParatext "false" @default.
- W2084493034 isRetracted "false" @default.
- W2084493034 magId "2084493034" @default.
- W2084493034 workType "article" @default.