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Hydrogen isotope population near dislocations in zirconium from molecular dynamics [PDF]

open access: yesHeliyon
Performance of zirconium tritides used for hydrogen isotope storage is significantly changed under reactor environments. This can be attributed to the formation of various radiation-induced dislocations.
M.E. Foster, X.W. Zhou
doaj   +2 more sources

Hydrogen isotope effect on self-organized electron internal transport barrier criticality and role of radial electric field in toroidal plasmas [PDF]

open access: yesScientific Reports, 2022
Self-organized structure formation in magnetically confined plasmas is one of the most attractive subjects in modern experimental physics. Nonequilibrium media are known to often exhibit phenomena that cannot be predicted by superposition of linear ...
T. Kobayashi   +8 more
doaj   +2 more sources

Hydrogen isotope fractionation in methane plasma. [PDF]

open access: yesProc Natl Acad Sci U S A, 2017
Significance Large variations in light element isotope ratios (H, N, C) are routinely observed in meteorite organic matter. The origin of these so-called anomalies is not accounted for by the classical theory of isotope fractionation.
Robert F   +8 more
europepmc   +6 more sources

Photoluminescence Induced in Mineral Oil by Ionizing Radiation

open access: yesLubricants, 2023
We have studied photoluminescence (PL) properties of vacuum pump mineral oil as a function of the type and intensity of ionizing radiation exposure. The mineral oil has a simple aliphatic structure, which possesses no chromophore in the traditional sense.
Valery N. Bliznyuk   +7 more
doaj   +1 more source

Hydrogen isotope

open access: yesInternational journal of health sciences, 2022
Stable isotope analysis is a valuable tool in forensic investigation. Recently, isotopic investigation is in great trend, Forensic discipline is making use of multi-purpose isotopic profiles along with isotopic landscapes or isoscapes from body tissues.
Ritu Mishra   +6 more
openaire   +1 more source

Molecular dynamics simulations of hydrogen isotope exchange in tungsten vacancies

open access: yesNuclear Materials and Energy, 2021
Solute hydrogen can cause many damaging processes in the lattices of metals, such as deformation of the material, which can take place in large scales through blistering and embrittlement.
O. Lindblom, T. Ahlgren, K. Heinola
doaj   +1 more source

An Improved Cr-EA-IRMS Method for the Effective Determination of the Hydrogen Isotopes in Coal Samples

open access: yesFrontiers in Chemistry, 2022
Hydrogen isotope analysis of coal is an important tool in the geochemical analysis of coal. The traditional method of hydrogen isotope analysis of coal requires the oxidation of organic matter bound hydrogen in coal to water by an oxidizing agent and ...
Hongwei Li   +3 more
doaj   +1 more source

Three-Dimensional Numerical Modeling of a Low-Temperature Sabatier Reactor for a Tandem System of CO2 Methanation and Polymer Electrolyte Membrane Water Electrolysis

open access: yesElectrochemistry, 2022
The Sabatier reaction, which converts CO2 and H2 into CH4 and H2O (methanation), is an attractive way to produce a hydrogen carrier for renewable energy and CO2 recycling.
Hironori NAKAJIMA   +6 more
doaj   +1 more source

A Spectroscopic Overview of Intramolecular Hydrogen Bonds of NH…O,S,N Type

open access: yesMolecules, 2021
Intramolecular NH…O,S,N interactions in non-tautomeric systems are reviewed in a broad range of compounds covering a variety of NH donors and hydrogen bond acceptors. 1H chemical shifts of NH donors are good tools to study intramolecular hydrogen bonding.
Poul Erik Hansen
doaj   +1 more source

Nanocatalyzed Hydrogen Isotope Exchange

open access: yesAccounts of Chemical Research, 2021
Recently, hydrogen isotope exchange (HIE) reactions have experienced impressive development due to the growing importance of isotope containing compounds in various fields including materials and life sciences, in addition to their classical use for mechanistic studies in chemistry and biology.
Lepron, Marco   +5 more
openaire   +4 more sources

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