DEPOSITION OF LONG-LIVED RADIONUCLIDES AFTER THE CHERNOBYL ACCIDENT IN THE FORESTAL MASSIF OF BOREON

被引:10
作者
BARCIFUNEL, G
DALMASSO, J
ARDISSON, G
机构
[1] Laboratoire de Radiochimie, Universitè de Nice Sophia Antipolis Facultè des Sciences, Nice Cedex 2
来源
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS | 1992年 / 164卷 / 03期
关键词
D O I
10.1007/BF02163768
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
After the reactor accident at Chernobyl, samples of soil, moss, lichen and fern were collected in the forest around the Vesubie valley in the South East of France and analyzed by low energy photon and gamma spectrometry. Activity concentrations as high as 42.8, 9.4 and 3.8 kBg.m-2 were measured for Cs-137, Cs-134 and Ru-106, respectively, in soil, in October 1988. Sb-125 and Ag-110m were also detected. The contamination was found to be the most important between 1400 and 1700 m altitude.
引用
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页码:157 / 169
页数:13
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