Statistics of Correlated Radioactive Contaminations

Autor:	Ivanov, V.V., Spiridonov, S.I., Mikailova, R.A.
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	covariance matrix multivariate distribution function standard exceedance probability Radiation accidents lognormal distribution correlated contaminations distributed radiation dose
DOI:	10.5281/zenodo.4639489
Popis:	The statistical approach to the assessment of radiation doses for members of the public was developed. It considers the fallout correlation for different radionuclides in case of emergency situations at nuclear fuel cycle facilities. A computational procedure based on covariance matrix was formulated for the purpose to calculate the multidimensional function of the distribution of partial radiation doses from contaminating radionuclides. Test calculations have shown that the consideration of the correlation between the contamination components allows avoiding significant mistakes in the statistical evaluation of the total radiation dose.
Databáze:	OpenAIRE
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