Results 1 to 10 of about 32,171 (212)
Remote Americium Detection Using an Optical Sensor: A D-Optimal Strategy for Efficient PLS-Based Modeling [PDF]
SensorsA fiber-optic visible–near-infrared absorption spectroscopy system in a glove box was demonstrated for remote quantification of Am(III) (0–500 µM) and HNO3 (0.1–9 M) using partial least squares regression (PLSR) models.
Luke R. Sadergaski +4 more
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Resonant inelastic X-ray scattering tools to count 5 f electrons of actinides and probe bond covalency [PDF]
Nature CommunicationsThe actinides possess a complex electronic structure, making their chemical and physical properties among the least understood in the periodic table. Advanced spectroscopic tools, able to obtain deep insights into the electronic structure and binding ...
Bianca Schacherl +22 more
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The solubility of oxygen in water and saline solutions
Frontiers in Nuclear Engineering, 2023 Oxygen is one of the key reaction partners for many redox reactions also in the context of nuclear waste disposal. Its solubility influences radionuclides’ behavior, corrosion processes and even microbial activity.
F. Bok, H. C. Moog, V. Brendler
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Fuel depletion characteristics of MA transmutation in PWR
Nuclear Materials and Energy, 2022 The minor actinide transmutation in PWR can change its fuel depletion characteristics distinctly. We simulate PWR reactor fuel depletion characteristics of minor actinide different admitting approaches on burnable poison rods for transmutation ...
Fang Liu +6 more
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Molecules, 2021 Under ambient conditions or 160 °C, two supramolecular isomers, namely [(H4PTTA)(H2O)2(DMF)] and [(H4PTTA)(H2O)3]··Guest (1-L and 1-H, H4PTTA = N-phenyl-N′-phenyl bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxdiimide tetra-carboxylic acid, Guest = DMF and ...
Chunyang Li +4 more
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Effective coordination numbers from EXAFS: general approaches for lanthanide and actinide dioxides
Journal of Synchrotron Radiation, 2022 Extended X-ray absorption fine structure (EXAFS) is a comprehensive and usable method for characterizing the structures of various materials, including radioactive and nuclear materials. Unceasing discussions about the interpretation of EXAFS results for
Anna Romanchuk +6 more
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Crystal structures of metallocene complexes with uranium–germanium bonds
Acta Crystallographica Section E: Crystallographic Communications, 2021 The first structural examples of complexes with uranium–germanium bonds are presented, namely, bis[3,5-bis(trifluoromethyl)phenyl-2κC1](hydrido-2κH)(iodido-1κI)bis[1,1(η5)-pentamethylcyclopentadienyl]germaniumuranium(Ge—U), [GeU(C10H15)2(C8H3F6)2HI], and
Michael L. Tarlton +2 more
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Computational study on distribution feasibility of radioactive waste transmutation in accelerator driven system [PDF]
Nuclear Technology and Radiation Protection, 2020 In this paper, the feasibility of high-level radioactive waste transmutation in accelerator driven system sub-critical reactor assembly, has been studied for two zone's model and with three different core configurations.
Al Qaaod Amer A. +4 more
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Molecules, 2022 Density functional theory (DFT) is a widely used computational method for predicting the physical and chemical properties of metals and organometals. As the number of electrons and orbitals in an atom increases, DFT calculations for actinide complexes ...
Youngjin Kwon +2 more
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Journal of Synchrotron Radiation, 2022 Stable actinide colloids and nanoparticles are of interest because of their potential to affect the transportation of radionuclides in the near-field of a nuclear waste repository.
Baihui Zhai +4 more
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