Activity concentration of some anthropogenic radionuclides in the surface marine sediments near the Saudi coast of the Arabian (Persian) Gulf

被引：4
作者：
Al-Kheliewi, A. S. [1 ]
Shabana, E. I. [1 ]
机构：
[1] King abdulaziz City Sci & Technol, Atom Energy Res Inst, Riyadh 11442, Saudi Arabia
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2007年 / 274卷 / 01期
关键词：
D O I：
10.1007/s10967-006-6863-7
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Activity concentrations of some anthropogenic radionuclides ( Sr-90, Cs-137, Pu-238, Pu239+240 and Am-241) have been measured in the surface of marine sediments along the Saudi coast of the Arabian ( Persian) Gulf. The samples were collected at different locations and water depths. The spatial distribution of the concentrations of the measured radionuclides showed a heterogeneous pattern and is independent of location or water depth. The obtained results are discussed and some conclusions are drawn.
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页码：207 / 212
页数：6
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