Measurement of Strontium-90 and Caesium-137 in Milk

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概要

• 論文の詳細を見る

• Samples of liquid milk from Hsinchu, fifteen varieties of powder milk from Taiwan, and imported powder milk from Holland, Denmark, United States of America, Japan, and Australia have been measured for their <SUP>90</SUP>Sr and <SUP>137</SUP>Cs contents. The average <SUP>90</SUP>Sr and <SUP>137</SUP>Cs content of Hsinchu milk is 2.5 pCi/gCa and 6.4 pCi/gK respectively between October 1968 and July 1969. The increase in the average level of <SUP>90</SUP>Sr by a factor of 1.4 as compared with that in 1964 is attributed to the nuclear weapon tests at Lop Nor. The <SUP>90</SUP>Sr and <SUP>137</SUP>Cs contents in the Australian powder milk is found to be about the same and in the North European and American powder milk about two or three times that in Taiwan powder milk.

• 日本保健物理学会の論文

著者

• WENG Pao-Shan

  Health Physics Section, National Tsing Hua University

• LIU Wu-Schyong

  Atomic Energy Council

• CHU Tieh-Chi

  Atomic Energy Council

関連論文

• Thermoluminescent Response to Fast Neutrons of Mixture of CaSO4 : Tm and Polyethylene
• Measurement of Strontium-90 and Caesium-137 in Milk

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