Results 11 to 20 of about 92,138 (209)

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, J. Sültenfuß, K. Trachte, F. Huneau, F. Huneau, E. Garel, E. Garel, S. Santoni, S. Santoni, J. A. C. Barth, R. van Geldern   +10 more
doaj   +1 more source

Analysis on Emergency Treatment Effect of Tritium Leakage Accident in the Nuclear Reactor Under Different Ventilation Conditions

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, Xingfu Cai, Mingqing Xiao, Yonggang Huo, Peng Xu, Sufen Li   +5 more
doaj   +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, Beate Bornschein, Alexander Kraus, Sebastian Mirz, Sebastian Wozniewski   +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, Zhilin Chen, Po Huang, Shenghan Cheng, Wenxiang Jiang   +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

Improving the Detection Limit in a Capillary Raman System for In Situ Gas Analysis by Means of Fluorescence Reduction

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, Andreas Off, Hendrik Seitz-Moskaliuk, Timothy M. James, Helmut H. Telle   +4 more
doaj   +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, Genrich Zeller, Magnus Schlösser, Beate Bornschein, Helmut H. Telle   +4 more
doaj   +1 more source

Differences into HT and HTO concentrations in air into the Western Mediterranean Basin and Continental Europe and Safety Related Issues. [PDF]

, 2011
Real time Tritium concentrations in air in two chemical forms, HT and HTO, coming from an ITER-like fusion reactor as source were coupled the European Centre Medium Range Weather Forecast (ECMWF) numerical model with the Lagrangian Atmospheric-particle ...
Ardao, Jose, Castro, P., Perlado Martín, José Manuel, Sedano, L., Velarde Mayol, Marta   +4 more
core   +2 more sources

Experimental Study on Tritium Concentration and Recovery of Hydrogen Isotope Gas with Low Tritium Abundance

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
doaj   +1 more source

Improved modelling of helium and tritium production for spallation targets [PDF]

, 2009
Reliable predictions of light charged particle production in spallation reactions are important to correctly assess gas production in spallation targets.
A. Boudard, A. Kelić-Heil, Agostini, Alard, Ammon, Bertini, Bertrand, Bogatin, Boudard, Boudard, Broders, Currie, D. Mancusi, Enke, Fireman, Guertin, Hendricks, Herbach, Hilscher, J. Cugnon, J.C. David, Junghans, Le Gentil, Leray, Letourneau, Leya, M.V. Ricciardi, Mashnik, Mashnik, Natowitz, S. Leray, Yariv   +31 more
core   +1 more source