Radioactivity Monitored From Moored Oceanographic Buoys |
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Authors: | Ulf Roar Aakenes |
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Institution: |
a OCEANOR, Pir-Senteret, Trondheim, Norway |
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Abstract: | The principles and operation of a gamma radiation sensor mounted on oceanographic buoys are described. the sensor has proved rugged in severe weather conditions and has satisfactory detection limits and accuracy. Continuous monitoring of artificially produced γ-emitters such as 137Cs, 134Cs, 131I, 133I, 132Te, naturally occuring emitters such as 40k and 214Bi in open sea conditions can provide important information in critical situations. |
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Keywords: | gamma radiation satellite transmission ocean buoys |
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