منابع مشابه
Does Fukushima fallout affect caesium activity of North Atlantic fish?
Introduction Conclusions References
متن کاملAnalysis of External Surface Irregularities on Fukushima-Derived Fallout Particles
Three large high radioactivity particulate fragments, each several 100 μm in diameter, have been recovered from the region immediately surrounding the Fukushima Daiichi Nuclear Power Plant. Through the application of high-resolution electron and ion-beam methods, this work has sought to investigate the structure and composition of this fibrous surface morphology. By evaluating this, a potential...
متن کامل137Cs in soil and fallout around Zagreb (Croatia) at the time of the Fukushima accident.
This paper addresses the noticeable increase of 137Cs activity concentrations in soil and fallout in the area surrounding Zagreb (Croatia) that occurred at the time of the 2011 Fukushima accident. This topic is important for public health as 137Cs is highly toxic due to its long half-life of radioactive decay and chemical similarity to potassium. 137Cs concentrations in fallout were much greate...
متن کاملObservations of Fallout from the Fukushima Reactor Accident in San Francisco Bay Area Rainwater
We have observed fallout from the recent Fukushima Dai-ichi reactor accident in samples of rainwater collected in the San Francisco Bay area. Gamma ray spectra measured from these samples show clear evidence of fission products--(131,132)I, (132)Te, and (134,137)Cs. The activity levels we have measured for these isotopes are very low and pose no health risk to the public.
متن کاملRadiocaesium partitioning in Japanese cedar forests following the “early” phase of Fukushima fallout redistribution
Our study focused on radiocaesium (137Cs) partitioning in forests, three vegetation periods after the Fukushima Daiichi nuclear power plant accident. 137Cs distribution in forest components (organic and mineral soil layers as well as tree compartments: stem, bark, needles, branches and roots) was measured for two Japanese cedar stand ages (17 and 33 years old). The results showed that around 85...
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ژورنال
عنوان ژورنال: Nature
سال: 2013
ISSN: 0028-0836,1476-4687
DOI: 10.1038/493290a