引用本文:	李培泉,于银亭,颜启民.渤海湾沉积物中钚的测定[J].海洋科学,1984,8(6):19-22.

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渤海湾沉积物中钚的测定
李培泉¹, 于银亭¹, 颜启民²
1.中国科学院海洋研究所;2.中国科学院原子能研究所

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DETERMINATION OF THE CONCENTRATIONS OF PLUTONIUM IN SEDIMENT OF BOHAI BAY

Abstract:

The concentrations of plutonium in sediment of Bohai Bay was determined in 1982. The mean concentration of plutonium is about 5.5 fCi/g, Pu/¹³⁷Cs activity ratio in surface sediment is 0.036. The transport of plutonium from seawater to bottom and the relationship between the distribution of Pu and sediment grain are also discussed.

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