Results 151 to 160 of about 63,786 (193)

Ultra-trace determination of the 135Cs/137Cs isotopic ratio by thermal ionization mass spectrometry with application to Fukushima marine sediment samples

Journal of Analytical Atomic Spectrometry, 2019
A new method was developed for determination of the 135Cs/137Cs isotopic ratio at the femtogram level in environmental samples.
W. Bu, Lei Tang, Xuemei Liu, Zhongtang Wang, Miho Fukuda, Jian Zheng, T. Aono, Sheng Hu, Xiaolin Wang   +8 more
semanticscholar   +1 more source

Human Uptake of 137Cs in Mutton

Health Physics, 1993
The uptake of radiocesium from mutton contaminated by fallout from the Chernobyl reactor accident has been studied in eight healthy male volunteers. Each subject consumed, on adjacent days, two meals prepared from the mutton containing a total of 0.8 kBq 137Cs.
R J, Talbot, D, Newton, A J, Warner, B, Walters, J C, Sherlock   +4 more
openaire   +2 more sources

137Cs Dosimeter Irradiation Facilities

Health Physics, 2017
Many dosimeter and instrument calibration sources, especially Cs irradiators permanently installed in facilities, are infrequently calibrated since their geometry is not subject to large variation, their mechanisms are simple, and their operation can be visibly error-free for decades.
Andrew J, Boria, Blake D, Rucinski, Sara A, Abraham, Alexander S, Dawson, Ali H, Jawad, Joseph A, Miklos, Kimberlee J, Kearfott   +6 more
openaire   +2 more sources

Evaluating gully erosion using 137Cs and 210Pb/137Cs ratio in a reservoir catchment

Soil and Tillage Research, 2003
Water erosion in the hilly areas of west China is the main process contributing to the overall sediment of the Yellow River and the Yangtze River. The impact of gully erosion in total sediment output has been mostly neglected. Our objective was to assess the sediment production and sediment sources at both the hillslope and catchment scales in the ...
Y Li, J Poesen, J.C Yang, B Fu, J.H Zhang   +4 more
openaire   +1 more source

137Cs u Kopačkom ritu [PDF]

, 2017
The goal of the paper has been to determine the activity of 137Cs in the soil and water samples from the Nature Park Kopački Rit in the northeastern part of Croatia. The soil samples were collected according to the standard procedures of the International Atomic Energy Agency (IAEA) on 14 different locations on Kopački Rit.
Lukanović, Irena, Poje Sovilj, Marina, Meštrović, Tomislav, Stanić, Denis, Šoštarić, Marko, Miklavčić, Igor, Babić, Dinko, Radolić, Vanja, Petrinec, Branko   +8 more
openaire   +2 more sources

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2011
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  +6 more sources

Exchangeability of 137Cs and K in soils of agricultural fields after decontamination in the eastern coastal area of Fukushima

Soil science and plant nutrition (Tokyo), 2019
To examine the exchangeability of 137Cs and K in soils of agricultural fields after decontamination, 173 soil samples were collected in 2016 from the plowed layer (0–15 cm depth) of decontaminated agricultural fields in Tomioka town, Fukushima prefecture,
Kohei Kurokawa, A. Nakao, H. Tsukada, Yuzo Mampuku, J. Yanai   +4 more
semanticscholar   +1 more source

137Cs in Wood

2004
Global pollution by artificial radionuclides as a consequence of nuclear experiments or nuclear power plant accidents has resulted in radioactive contamination of trees in forest ecosystems. Processed wood as raw material is permanently present in the environment of humans, thus contributing by its radioactive contamination to an increase in the ...
Hus, Mihovil, Košutić, Katarina, Lulić, Stipe   +2 more
openaire   +2 more sources

Ein 137Cs-137mBa-Schulgenerator

Isotopenpraxis Isotopes in Environmental and Health Studies, 1980
Schnlgeneratoren, Radioisotopengeneratoren im Bereich der gesetzlich festgelegton Freigrenze an Radioaktivitat, eroffnen eine neue interessante Variante zur Demonstrierung der Radioaktivitat und ihrer Eigenschaften. Es besteht die Moglichkeit, mit diesen Generatoren Nuklide mit kurzer Halbwertszeit zu gewinnen, was sonst nur mit Hilfo von Grosgeraten ...
openaire   +1 more source

???????? ?????????????????????????????? 137Cs ???? ??????????-???????????????????? ???????????? ?? ???????????????????????? ???? ???????????????????????? ?????????????? ?? ??????????

2013
In model experiments in rats it is elucidated that low dose incorporated 137Cs moderate increases bactericidity of neutrophyles, do not influences on intensivity of phagocythosis and a few increases its activity. Zoosocial stress causes markedly supression whereas combined action both 137Cs and stress gives maximal effects.
  +6 more sources