Results 1 to 10 of about 92,711 (203)
µRA—A New Compact Easy-to-Use Raman System for All Hydrogen Isotopologues
Sensors, 2022 We have developed a new compact and cost-efficient Laser-Raman system for the simultaneous measurement of all six hydrogen isotopologues. The focus of this research was set on producing a tool that can be implemented in virtually any existing setup ...
Florian Priester +4 more
doaj +1 more source
Sensors, 2021 Highly accurate, quantitative analyses of mixtures of hydrogen isotopologues—both the stable species, H2, D2, and HD, and the radioactive species, T2, HT, and DT—are of great importance in fields as diverse as deuterium–tritium fusion, neutrino mass ...
Simon Niemes +9 more
doaj +1 more source
Applied Sciences, 2022 Liquid lead-lithium in eutectic proportions (Pb-Li) is a candidate material for Breeding Blankets (BBs) in future Fusion Power Plants (FPP). BB design depends on the diffusivity and Sieverts’ constant (solubility) of tritium in this alloy, but literature
Tiago Pomella Lobo +2 more
doaj +1 more source
Investigation on effects of tritium release behavior in Li4SiO4 pebbles
Nuclear Materials and Energy, 2021 For deuterium–tritium fusion reactor, the fuel of tritium is not available naturally. Tritium should be produced by the reaction of Li (n, ɑ) T. Li4SiO4 is one of promising candidates due to its high lithium density.
Qiang Qi +9 more
doaj +1 more source
Nuclear Materials and Energy, 2022 For starting up a fusion reactor stably, the tritium production by the nuclear reaction of neutrons and lithium in a high-temperature gas-cooled reactor has been studied. In order to suppress the migration of tritium to the whole reactor, it is important
Hiroki Isogawa +3 more
doaj +1 more source
Incorporation of tritium by pepper and eggplant cultures with short-term exposure to tritium oxide
Радиационная гигиена, 2023 The article presents results of a study of tritium incorporation by vegetable crops with short-term aerial exposure to tritium oxide in laboratory and field conditions.
E. N. Polivkina +6 more
doaj +1 more source
Estimation of tritium generation and discharge of the AP1000 reactor based on historical discharge data from the U.S. Pressurized water reactors [PDF]
Nuclear Technology and Radiation Protection, 2023 During the normal operation of pressurized water reactors, tritium has contributed more than 95 % of the total radioactivity of all the radionuclides discharged into the environment and has been recognized as the key radionuclide in the design ...
Wang Qi
doaj +1 more source
Tritium in the urine of the Mayak PA workers in the period from 2017 to 2019
Радиационная гигиена, 2021 Objectives. To define the levels of volume activity of tritium compounds and fraction of organically bound tritium in urine of chemical production workers of “Mayak Production Association” in present-day conditions; to identify the relationship between ...
V. V. Vostrotin +2 more
doaj +1 more source
Calibration Technology of Ionization Chamber Tritium Monitor
He huaxue yu fangshe huaxue, 2023 The ionization chamber tritium monitor is the most important online monitoring equipment for monitoring the concentration of tritium in the air. In order to solve the problem of quantity value transmission, the calibration technology of ionization ...
LI Ming +5 more
doaj +1 more source
Nuclear Analysis, 2023 In order to have a deep understanding of the tritium migration and release mechanisms in ceramic breeders, computer simulation of the tritium release behavior of Li4SiO4 ceramic breeder was performed by using an improved tritium release model.
Guangming Ran +3 more
doaj +1 more source