Results 11 to 20 of about 22,775 (182)
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
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Tritium as a hydrological tracer in Mediterranean precipitation events [PDF]
Atmospheric Chemistry and Physics, 2020 Climate models are in need of improved constraints for water vapor transport in the atmosphere, and tritium can serve as a powerful tracer in the hydrological cycle.
T. R. Juhlke +10 more
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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
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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
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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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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
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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
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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
Analysis of Coolant Purification Strategies for Tritium Control in DEMO Water Primary Coolant
Energies, 2023 A major objective of the European fusion program is the design of the DEMOnstration power plant named DEMO. Up to now, most fusion experiments have been dedicated to a plasma physics investigation while, in DEMO-oriented activities, large attention is ...
Vincenzo Narcisi +3 more
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Journal of Isotopes, 2023 In order to further reduce the tritium abundance of hydrogen isotope exhaust with low tritium content, realize the recovery of tritium efficiently, and reduce the impact of tritium emission sources on the environment, this paper carried out the research ...
WEI Lefu;LU Jianxin;LI Zhuoxi;LIAN Xudong;GUO Wei;YANG Hongguang
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