Results 71 to 80 of about 50,446 (226)

Modern approaches to the determination of organically bound tritium in environmental media and biological tissues

Радиационная гигиена
The prolonged discharge of tritium-containing water from the Fukushima Daiichi Nuclear Power Plant into the Pacific Ocean leads to the gradual transport of tritium into Russian fishing zones and its accumulation in marine products.
K. V. Varfolomeeva, S. A. Zelentsova, K. A. Sednev, K. А. Razin, V. S. Repin   +4 more
doaj   +1 more source

Systematic Ocean Ventilation Biases in Climate Models Indicated by Chlorofluorocarbon‐12

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract An accurate representation of ocean ventilation in models is crucial for simulating ocean uptake of heat and carbon, as well as the ocean's supply of oxygen. Using the Inverse Gaussian Transit Time Distribution technique, we assessed ocean ventilation in current climate models via comparing water ages —defined as the time since last contact ...
Haichao Guo, Toste Tanhua, Ivy Frenger, Lavinia Patara, Paul Spence, Ruijian Gou, Lixin Wu, Xuenan Li, Andreas Oschlies   +8 more
wiley   +1 more source

Epigenetic and genotoxic effects of tritium in marine mussels: Comparing waterborne and metal-associated forms [PDF]

Tritium (3H), an isotope of hydrogen, is a by-product of the nuclear industry. Decommissioning and normal operations of nuclear facilities can generate tritiated stainless-steel particles (T-SSPs) that could be unintentionally released into the ...
Jha, Awadhesh N., Grisolia, Christian, Ferreira, Maria Florencia, Turner, Andrew, Moore, Michael, Debellemaniere, Olivier, Moore, Michael N., Jha, Awadhesh, Payet, Mickaël, Malard, Veronique   +9 more
core   +1 more source

The Concept of the Mixing Index

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Many current measures of mixing, such as the statistics of concentration, the scalar dissipation rate, or dilution index, are based on the dilution of a single component or pseudo‐component. Because of this, they miss the influence of numerous conditions that directly change true mixing, such as initial separation of chemically distinct water ...
David A. Benson, Diogo Bolster, Nicholas B. Engdahl   +2 more
wiley   +1 more source

Hypothetical Operation Plan to Minimize Tritium Inventory of Fusion Fuek Cycle

, 2019
1
LEE, IN BEUM
core  

Tritium concentrations in Mediterranean precipitation event samples from the island of Corsica (France)

, 2020
Event-based precipitation samples were collected between April 2017 and April 2018 in the city of Corte on the Mediterranean island of Corsica, France (42.300570° N, 9.148592° E; 415 m a.s.l.).
Juhlke, Tobias René, Trachte, Katja, Sültenfuß, Jürgen, Huneau, Frédéric, Garel, Emilie, Santoni, Sébastien, Barth, Johannes A C, van Geldern, Robert   +7 more
core   +1 more source

Direct tritium emissions to the ocean from the Fukushima Dai-ichi nuclear accident [PDF]

, 2018
In this work we report tritium concentrations determined in seawater samples collected offshore of Fukushima in the northwestern Pacific Ocean, immediately after the Fukushima Dai-ichi Nuclear Power Plant (F1-NPP) accident.
Naoto Takahata, Kumamoto, Yuichiro, Takahata, Naoto, Sano, Yuji, Yama Tomonaga, Yuichiro Kumamoto, Masatoshi Yamada, Yuji Sano, Tomonaga, Yama, Yamada, Masatoshi   +9 more
core   +1 more source

Optimal operation of fuel cycle of tritium plant on a daily basis

, 2017
1
LEE, IN BEUM
core  

Assessment of Startup Inventory and Required Tritium Breeding Ratio for Fusion Reactor Based on Integrated Analytical Scheme

He huaxue yu fangshe huaxue
The development of Tokamak fusion reactors encompasses hybrid and pure fusion reactor designs. In the study of tritium self-sustainability, the average retention time method is predominantly employed for Tokamak fusion reactors, with less emphasis on ...
WANG Jun, ZHANG Long, LI Ru-yan
doaj   +1 more source

Short high-accuracy tritium data time series for assessing groundwater mean transit times in the vadose and saturated zones of the Luxembourg Sandstone aquifer [PDF]

Hydrology and Earth System Sciences
Among the manifold of environmental tracers at hand, tritium is the only one that can give information on groundwater age within the timescale of 100 years for the entire flow system, i.e., unsaturated and saturated.
L. Gourdol, M. K. Stewart, U. Morgenstern, L. Pfister, L. Pfister   +4 more
doaj   +1 more source