Vertical distribution of Cs-137 and Sr-90 in Antarctic soils, and their concentration in soils, moss and lichen
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资源简介：
In 21 places on the South Shetland Islands, that experience similar annual
precipitation, the superficial concentration of Cs-137 was determined. For the
determination of the distribution, samples were collected a profile of 25 cm
for radiological analysis, and to determine edaphic parameters for the layer,
1 - 1.5 kg samples ware taken for radiological analysis. For the edaphic
analysis, 4 cylinders of 305 ml per horizon were recollected. Samples were
processed for gamma and chemical separation of Sr-90 in IF and NIR.
提供机构：
SCIOPS
