cesium 137
Americannoun
Example Sentences
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One removal-and-replacement success strategy involves swapping blood irradiators that use cesium 137 for those that rely on x-ray technology.
From Scientific American ● Mar. 11, 2022
The oceanic study estimates 27,000 terabecquerels of radioactive cesium 137 leaked into the sea from the Fukushima plant, north of Tokyo.
From BusinessWeek ● Oct. 31, 2011
Other measures are being taken to clean up the remaining radioactive matter, mainly cesium 137, which can last for generations.
From New York Times ● May 2, 2011
Other radioactive material, such as cesium 137 with a half-life of roughly 30 years, dissolves like salt in water, traveling into groundwater supplies and even .
From Scientific American ● Apr. 29, 2011
In a reactor, many of the uranium 235 nuclei split apart, transforming into radioactive isotopes such as iodine 131 and cesium 137.
From "Meltdown" by Deirdre Langeland
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