Results 21 to 30 of about 91,484 (277)
Hydrology and Earth System Sciences, 2021 . Catchment travel time distributions (TTDs) are an efficient concept for summarizing the time-varying 3D transport of water and solutes towards an outlet in a single function of a water age and for estimating catchment storage by leveraging information ...
Nicolas B. Rodriguez +3 more
semanticscholar +1 more source
Frontiers in Energy Research, 2022 The high-pressure tritium leakage is a typical nuclear leakage accident, which can cause radioactive harm. The study aims at the tritium leakage problem in the high-pressure vessel of a nuclear reactor, installing a typical tritium leakage scenario and ...
Changjun Li +5 more
doaj +1 more source
Journal of Radiation Research, 2021 The Commission for ‘Corresponding to Radiation Disaster of the Japanese Radiation Research Society’ formulated a description of potential health effects triggered by tritium.
H. Matsumoto +9 more
semanticscholar +1 more source
Minimal and complete set of descriptors for IR-absorption spectra of liquid H2–D2 mixtures
AIP Advances, 2020 The IR spectra of liquid hydrogen isotopologues (Q2 = H2, D2, T2, HD, HT, DT) are dominated by the interaction induced absorption. Therefore, the complexity tremendously increases with the number of different isotopologues in the sample.
Robin Grössle +4 more
doaj +1 more source
Quantitative estimation of tritium amount in surface layer and bulk of tungsten sample using BIXS
Nuclear Analysis, 2023 Estimation of both the surface tritium and tritium in bulk in key materials of fusion reactors is of great importance for tritium safety and the management of tritium-contaminated material.
Yang Yang +4 more
doaj +1 more source
Research on Field Calibration Technology and Device Development of Ionization Tritium Monitor
Journal of Isotopes, 2023 In order to meet the needs of on-site calibration of tritium monitor, the on-site calibration technology of tritium monitor is studied. According to the calibration method recommended by international standards, a portable calibration device was ...
LI Ming;XU Lijun;MAO Naqing;YE Hongsheng;LUO Rui;LIN Min
doaj +1 more source
Radiation Protection Dosimetry, 2022 Abstract Environmental tritium are natural and anthropogenic origins, the distribution has spread in atmosphere, hydrosphere and biosphere as a variety of chemical forms. The natural tritium is produced by nuclear reactions of neutron with N and O in the upper atmosphere, the production rate changes with 11-year cycle of the solar ...
openaire +2 more sources
Sensors, 2015 Raman spectroscopy for low-pressure or trace gas analysis is rather challenging, in particular in process control applications requiring trace detection and real-time response; in general, enhancement techniques are required.
Simone Rupp +4 more
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LEVELS OF ATMOSPHERIC TRITIUM IN THE SITE OF FUSION TEST FACILITY [PDF]
, 2022 0000-0001-9941-1958In the deuterium plasma experiment using Large Helical Device at the National Institute for Fusion Science (NIFS), a small amount of tritium is produced by the D–D fusion reaction.
AKATA, Naofumi +4 more
core +1 more source
Versatile Confocal Raman Imaging Microscope Built from Off-the-Shelf Opto-Mechanical Components
Sensors, 2022 Confocal Raman microscopic (CRM) imaging has evolved to become a key tool for spatially resolved, compositional analysis and imaging, down to the μm-scale, and nowadays one may choose between numerous commercial instruments.
Deseada Diaz Barrero +4 more
doaj +1 more source