Results 181 to 190 of about 5,295 (199)

Radiocesium tracer obtained from mushrooms

Journal of Radioanalytical and Nuclear Chemistry Letters, 1988
Some species of higher fungi growing at localities with increased contamnation by fission products from radioactive fallout /about 10–20 kBq137Cs m−2 and more/ contain up to 200 kBq of radiocesium-137Cs and134Cs, per kilogram d. m. Simple isolation of the rationcesium preparation of fruittbodies of suchn mushroom accumlators of radiocesium is described.
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Radiocesium v rostlinách brusnice borůvky

2017
As a result of nuclear weapons tests and accidents of nuclear power plant which has occurred during the recent history, a radiocaesium (137Cs) was released to the environment. Considering the half-life, radiocaesium has been still presented and detected in the components of the Czech environment, especially in forest ecosystem. Radiocaesium content and
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Parametric definition of radiocesium sources

The International Journal of Applied Radiation and Isotopes, 1980
Abstract The use of fissiogenic 137 Cs for beneficial uses is a real possibility, although its present availability only as the relatively soluble CsCl form could present difficulties. Other cesium-containing materials are known to possess solubilities much lower than CsCl, but their effectiveness as radiation sources are unknown.
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Chlorostannate Method for Separation of Radiocesium.

Analytical Chemistry, 1963
A rapid and reliable method was developed for the separation of radiocesium from fission-product mixtures. Stannic chloride is used to precipitate cesium selectively as cesium chlorostannate, Cs2SnCl6, from a 50 (v/v)% solution of concentrated HCl in ethyl alcohol. Usually, the major portion of contaminants is removed by one scavenging step followed by
C. F. Goeking, C. L. Ghann, E. I. Wyatt
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Radiocesium removal system for environmental water and drainage

Water Research, 2016
With the development of the nuclear power generation, it is expected that severe pollution of environmental water by radiocesium (r-Cs) may occur. We developed a r-Cs removal system with a continuous stirring tank reactor (CSTR) and r-Cs adsorbent of non-woven fiber immobilizing Prussian blue nanoparticles (PBN).
Kimitaka Minami, Koji Sakurai, Ramon Kanai, Yousuke Asanuma, Tatsuya Kawasaki, Yukio Kojima, Takeshi Kobayashi, Ryuichi Kamimura, Tohru Kawamoto   +8 more
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Radiocesium Fallout in The Forest Floor

Journal of Forestry, 1971
Abstract Radiocesium derived from fallout persists in small but measureable amounts in the litter and mosses on the floor of conifer stands in the Cascade Mountains of Washington. Little change in the total amount of radiocesium was observed during the years 1967, 1968, and 1969.
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Radiocesium and

Aquatic Sciences, 1999
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Radiocesium v zemědělsky neobdělávaných půdách

2014
The diploma thesis Radiocaesium in agricultural uncultivated soils is focused on creation literary review, collection soil samples and then preparation of samples for gamaspectrometric analysis to determine content of the radionuclide (137Cs). In the first part of literature review radiocaesium and its sources in the environment are characterised ...
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Distribution of Radiocesium in Mice

Acta Radiologica, 1961
Arne Nelson, Sven Ullberg, Harry Kristoffersson, Curt Ronnback   +3 more
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Transfer of Radiocesium from Lichen to Reindeer

Health Physics, 1971
D F, Holleman, J R, Luick, F W, Whicker
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