英語 での Cesium の使用例とその 日本語 への翻訳
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Chairman of the Fukushima Organic Farmers Network, Sugeno works aggressively to clean his land and prevent his crops from absorbing radioactive cesium.
After the Chernobyl accident, the criteria established by the Japanese food import ban, radioactive cesium for"less than 370 becquerels per kilogram of food(less than one billionth of a curie 1)".
In fact, most of the cesium present in today's oceans, Buesseler noted, is a remnant of atmospheric nuclear weapons testing conducted by the United States, France, and Great Britain during the 1950s and'60s.
terabecquerels of radioactive substances, including some 11,000 terabecquerels of radioactive cesium 137.
At first, there were concerns about several crops absorbing radioactive Cesium through their roots, but it is a fact that currently it is not detected in most rice plants or leafy and root vegetables.
The high ion exchange capacity and organic acid adsorption capacity for having a variety of organic acids(phosphoric acid, etc.), bases, moisture, and has the capability to adsorb radioactive cesium, holds.
People in the Vancouver, BC, Seattle, San Francisco, and Arizona areas reported a salty taste in their mouths when it rained, which is a sign of radioactive cesium salts in the air.”.
By combining these sensors with high-brightness cesium iodide scintillators, the devices make possible reduced X-ray dosage and patient burden and deliver high-quality images suitable for diagnostics.
Abstract: The purpose of the research; the study of cesium migration in soils of natural ecosystems and agro-ecosystems in Bryansk Polessie and its quantitative assessment.
Weigh a certain amount of cesium hydroxide to dissolve in ethyl alcohol, weigh a certain amount of tungsten hexachloride in ethyl alcohol to obtain cesium hydroxide solution and tungsten hexachloride solution.
In the case of the soil which chemical treatment is difficult, radioactive cesium already seems to have been strongly combined to the crystal moiety of the soil components, and the release of cesium is not considered effective through a biotechnological process.
The 4.5 billion curies of radioactive cesium in U.S. spent reactor fuel is roughly 20 times more than what all worldwide atmospheric nuclear weapons tests released.
In the past, radioactive cesium emitted in the nuclear accident was thought to be carried away adhering to water-soluble particles called aerosols in the atmosphere.
Now they're talking about iodine and cesium, but that's only part of it, they're not using the proper detection instruments.
Cesium takes between 10 days and 100 days for half of it to be excreted from the body so there is significant hazard once it is absorbed.
Unlike some other compounds, radioactive cesium does not quickly sink to the sea bottom but remains dispersed in the water column, from the surface to the ocean floor.
For instance, only recently, radioactive cesium in tunnels at Fukushima suddenly spiked by more than 4,000 times similar measurements from one year ago.
My friend who works at the water company told me that they detected cesium in beef stew in May, and all the children who drank milk threw up in September, and so on.
Sensors attached to helicopters measured radioactive cesium on the ground, and researchers used scaling laws to convert that data to expected doses at ground level.
His research team says cesium spewed into the air during the meltdown and later fell into the water, contaminating the north Pacific Ocean and the Japanese mainland.