NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2009, Vol.12, No.3, pp.282-288


Statistical Analysis of Experimental Activity Ratio of Nuclides in Soil of Gomel Region.
Eduard Rudak and Olga Yachnik

The experimental data files analysis of soils contamination with nuclides in the Gomel region was carried out. The estimation of radioactive fallouts character has been made with the help of activity ratios of various types of nuclides . The same character of ruthenium and plutonium isotopes behaviors in radioactive fallouts was confirmed by using activity ratios. The fuel and aerosol forms of plutonium isotopes in reactor's fallouts were divided due to comparison of ruthenium or plutonium isotopes activity in ratio of refractory, and also volatile elements activity.
Key words: statistical analysis, fallout, radioactive aerosol, radioactive contamination

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