Parrad System and Its Testing on Real Radioactive Emissions Into the Atmosphere

R. V. Arutyunyan; D. A. Pripachkin; O. S. Sorokovikova; V. N. Semenov; R. Yu. Ignatov; I. M. Gubenko; D. V. Blagodatskikh; K. G. Rubinshtein; M. M. Smirnova

doi:10.1007/s10512-017-0187-2

Parrad System and Its Testing on Real Radioactive Emissions Into the Atmosphere

Authors: Arutyunyan R.V.¹, Pripachkin D.A.¹, Sorokovikova O.S.¹, Semenov V.N.¹, Ignatov R.Y.¹, Gubenko I.M.¹, Blagodatskikh D.V.¹, Rubinshtein K.G.², Smirnova M.M.²
Affiliations:
1. Institute of Problems in the Safe Development of Nuclear Energy, Russian Academy of Sciences (IBRAE RAN)
2. Hydrometeorological Center of Russia
Issue: Vol 121, No 3 (2017)
Pages: 220-226
Section: Article
URL: https://journal-vniispk.ru/1063-4258/article/view/248180
DOI: https://doi.org/10.1007/s10512-017-0187-2
ID: 248180

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Abstract

A system for predicting accidental dissemination of radionuclides into the atmosphere at operating NPP (PARRAD) is described. The methodological and functional components of the system are presented. The results of testing the system on examples of accidental emissions at the Fukushima NPP, an incident at a heavy machine building plant in Elektrostal, and emissions in the ACURATE experiment are presented.