首页> 美国政府科技报告 >Measurement of concentrations of (sup 90)Sr, (sup 103,106)Ru, (sup 134,137)Cs, (sup 144)Ce, (sup 210)Pb, (sup 226)Ra and stable Pb in the tropospheric and lower stratospheric air from 1985 to 1989
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Measurement of concentrations of (sup 90)Sr, (sup 103,106)Ru, (sup 134,137)Cs, (sup 144)Ce, (sup 210)Pb, (sup 226)Ra and stable Pb in the tropospheric and lower stratospheric air from 1985 to 1989

机译:测量浓度(sup 90)sr,(sup 103,106)Ru,(sup 134,137)Cs,(sup 144)Ce,(sup 210)pb,(sup 226)Ra和稳定pb在对流层和低层平流层空气中1985年至1989年

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The vertical distribution of the concentrations of (sup 210)Pb, (sup 226)Ra and stable Pb as well as fission products have been studied from 1985 to 1989 above north-eastern part of Poland. The aerosol samples were taken using the airplane device from 1, 3, 6, 9, 12 and 15 km altitude and near the ground level. The vertical distribution of fission products after the Chernobyl accident had the opposite shape than it was before. (author). 12 refs, 5 figs, 26 tabs. (Atomindex citation 25:049365)

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