A Study on the Vertical Transport of ^<90>Sr and ^<137>Cs in the Surface Waters of the Seas around Japan

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概要

• 論文の詳細を見る

• A model was established for estimation of vertical transport of Sr-90 and Cs-137 in surface layer of the seas. In the upper 500 meters of the open seas around Japan, approximate residence times concerning vertical transport are estimated as 5 years for Sr-9O and 3 years for Cs-137. For the coastal waters, the residence time seems to be lower than those on open seas. Slight differences of the rates of vertical transport are observed among three regions and between Sr-90 and Cs-137.

• 日本放射線影響学会の論文

著者

• 長屋 裕

  Department of Environmental Contamination, National Institute of Radiological Sciences

• 長屋 裕

  Department Of Environmental Contamination National Institute Of Radiological Sciences

• 中村 清

  Department of Environmental Contamination, National Institute of Radiological Sciences

関連論文

• Accumulation of Radionuclides in Coastal Sediment of Japan (I) Fallout Radionuclides in Some Coastal Sediments in 1964-1965
• Some Fallout Radionuclides in Deep Waters around Japan
• Radioactive Contamination of the Indo-Antarctic Ocean Water in Each Earlier Period in 1961 and 1962
• Zinc-65 and Other Fallout Nuclides in Marine Organisms of the California Coast
• A Study on the Vertical Transport of ^Sr and ^Cs in the Surface Waters of the Seas around Japan

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