Results 191 to 200 of about 41,350 (266)
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, 2021
The Three-North Shelter Forest Program (TNSFP) has played an important role in increasing the forest coverage and decreasing the wind erosion rate. Fallout radionuclides (FRNs), such as caesium-137 (137Cs) and excess lead-210 (210Pbex), have extensively ...
Z. Su +8 more
semanticscholar +1 more source
The Three-North Shelter Forest Program (TNSFP) has played an important role in increasing the forest coverage and decreasing the wind erosion rate. Fallout radionuclides (FRNs), such as caesium-137 (137Cs) and excess lead-210 (210Pbex), have extensively ...
Z. Su +8 more
semanticscholar +1 more source
SSRN Electronic Journal, 2022
To mitigate radioactive cesium from soil to plant, increasing and maintaining the exchangeable potassium (ExK) level during growth is widely accepted after Tokyo Electric Company's Fukushima Dai-ichi Nuclear Plant accident in Japan. This is because the antagonistic relationship between soil solution K and 134Cs + 137Cs (RCs) concentrations changes the ...
Masataka, Suzuki +9 more
openaire +2 more sources
To mitigate radioactive cesium from soil to plant, increasing and maintaining the exchangeable potassium (ExK) level during growth is widely accepted after Tokyo Electric Company's Fukushima Dai-ichi Nuclear Plant accident in Japan. This is because the antagonistic relationship between soil solution K and 134Cs + 137Cs (RCs) concentrations changes the ...
Masataka, Suzuki +9 more
openaire +2 more sources
Adsorption and enrichment of simulated 137Cs in geopolymer foams
, 2021Separation and removal of 137Cs with long decay period and high decay heat will be beneficial to the subsequent treatment and disposal of radioactive wastes.
Yi Xiang +5 more
semanticscholar +1 more source
Time marker of 137Cs fallout maximum in lake sediments of Northwest China
, 2020Caesium-137 (137Cs) has no natural source and is commonly employed in establishing the chronology of recent lake sediments in the Anthropocene epoch. Because of their location in the northern mid-latitude Westerlies circulation region, downwind of the ...
Jianghu Lan +12 more
semanticscholar +1 more source
Migration mechanisms of 90Sr and 137Cs on terraces
Journal of Environmental Radioactivity, 2023In order to investigate the impact of environmental conditions on the distribution and migration of 90Sr in the Longji terrace environment, the activity concentrations of 90Sr and 137Cs were determined. The activity concentration ranges of 90Sr and 137Cs in surface soil were 0.15-1.04 Bq/kg and 2.16-6.94 Bq/kg, respectively.
Yongjing, Guan +11 more
openaire +2 more sources
Health Physics, 1997
An improved biokinetic model for 137Cs in humans was developed based on an analysis of data obtained from individuals internally contaminated during an accident in Goiania, Brazil, and other data. Seventeen children (ten girls and seven boys 1-10 y old), ten adolescents (four females and six males), and thirty adults, (fifteen females and fifteen males
D R, Melo +5 more
openaire +2 more sources
An improved biokinetic model for 137Cs in humans was developed based on an analysis of data obtained from individuals internally contaminated during an accident in Goiania, Brazil, and other data. Seventeen children (ten girls and seven boys 1-10 y old), ten adolescents (four females and six males), and thirty adults, (fifteen females and fifteen males
D R, Melo +5 more
openaire +2 more sources
Journal of Environmental Radioactivity, 2020
This paper presents the results of 137Cs and 210Pb dating of sediments from the northern and western basins of Lago Maggiore and the southern basin of Lago di Lugano.
V. Putyrskaya +4 more
semanticscholar +1 more source
This paper presents the results of 137Cs and 210Pb dating of sediments from the northern and western basins of Lago Maggiore and the southern basin of Lago di Lugano.
V. Putyrskaya +4 more
semanticscholar +1 more source
Radiocarbon and 137Cs dating of wines
Journal of Environmental Radioactivity, 2020Wine dating methods based on anthropogenic 14C and 137Cs, as well as on the cosmogenic 14C were studied with the aim to improve the accuracy and precision of the dating results. While the 14C dating method has proved to be useful for dating young and old wines, the 137Cs has been effective for dating of wines originating around the 137Cs bomb-peak ...
Pavel P, Povinec +5 more
openaire +2 more sources
Environmental Science and Technology, 2020
Distributions of 137Cs in dissolved and particulate phases of the downstream of seven rivers and adjacent nearshore and offshore waters as far as ~60 km south of the Fukushima Dai-ichi Nuclear Power Plant (FDNPP) were studied during the high-river-flow ...
H. Takata +8 more
semanticscholar +1 more source
Distributions of 137Cs in dissolved and particulate phases of the downstream of seven rivers and adjacent nearshore and offshore waters as far as ~60 km south of the Fukushima Dai-ichi Nuclear Power Plant (FDNPP) were studied during the high-river-flow ...
H. Takata +8 more
semanticscholar +1 more source
Science of the Total Environment, 2020
Remobilization of radiocesium from anoxic sediments can be an important mechanism responsible for long-term contaminations of lakes. However, it is unclear whether such remobilization occurs in shallow lakes, where concentrations of dissolved oxygen in ...
S. Matsuzaki +10 more
semanticscholar +1 more source
Remobilization of radiocesium from anoxic sediments can be an important mechanism responsible for long-term contaminations of lakes. However, it is unclear whether such remobilization occurs in shallow lakes, where concentrations of dissolved oxygen in ...
S. Matsuzaki +10 more
semanticscholar +1 more source