Results 31 to 40 of about 45,538 (258)
AIP Advances, 2018 We have investigated the chemical forms of palladium (Pd) ion in nitric acid solution, using XAFS/UV-vis spectroscopic and first-principles methods in order to develop the disposal of high-level radioactive nuclear liquid wastes (HLLW: radioactive metal ...
Shinta Watanabe +8 more
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Радиационная гигиена, 2019 The article provides data on the radiation situation on research results 2008and 2014 in the area adjacent to the site of the peaceful nuclear explosion “Globus-1” before the rehabilitation works (2014—2015), made with a view to removing accidental ...
E. V. Khramtsov
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The remote-controlled spectrometric system for searching and characterization of high-level radioactive waste [PDF]
EPJ Web of Conferences, 2020 In 2003, the work on environmental rehabilitation of the former coastal technical base of the Russian Navy in Gremikha town, with technical and financial support of the State Atomic Energy Corporation “Rosatom” and the French Alternative Energies and ...
Danilovich Alexey +2 more
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Concepts and Technologies for Radioactive Waste Disposal in Rock Salt [PDF]
Acta Montanistica Slovaca, 2007 In Germany, rock salt was selected to host a repository for radioactive waste because of its excellent mechanical properties. During 12 years of practical disposal operation in the Asse mine and 25 years of disposal in the disused former salt mine ...
Wernt Brewitz, Tilmann Rothfuchs
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Revista Brasileira de Ciência do Solo, 2017 The preferred option for disposal of short-lived low and intermediate level radioactive wastes is a near surface disposal facility in which soil is one of the barriers that avoid radionuclide migration outside the controlled area.
Jaqueline Alves de Almeida Calábria +2 more
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Energies, 2022 Nuclear power can replace fossil fuels and will have a decisive impact on the change in the approach to conventional energy. However, nuclear (or radioactive) wastes are produced by the operation of the nuclear reactors should be safely and properly ...
Mohamed Alwaeli, Viktoria Mannheim
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A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced Engineering Materials, EarlyView.A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source
Disposal of High-Level Nuclear Waste in Deep Horizontal Drillholes
Energies, 2019 Spent nuclear fuel and high-level radioactive waste can be disposed in deep horizontal drillholes in sedimentary, metamorphic or igneous rocks. Horizontal drillhole disposal has safety, operational and economic benefits: the repository is deep in the ...
Richard A. Muller +7 more
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Thermo-mechanical characterization of shale using nanoindentation
Scientific Reports, 2021 Shale can be a potential buffer for high-level radioactive nuclear wastes. To be an effective buffer while subject to waste heat, shale's mechanical response at elevated temperature must be known.
Yanbo Wang +3 more
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Optimal curing humidity for compacted bentonite-sand mixtures
Rock and Soil Mechanics, 2021 The buffer blocks used in deep geological repositories of high-level radioactive wastes (HLW) should be cured in an appropriate environment to prevent the deterioration of buffer blocks such as desiccation shrinkage and cracking.
ZHANG Hu-yuan +4 more
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