The Work Results of the Institute for Safety Problems of Nuclear Power Plants of the NAS of Ukraine in 2019

D. I. Khvalin, I. V. Kutsyna, V. S. Havrylenko Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.20.3.12 Abstract Main results of scientific and scientific-organizational activity of the Institute for Safety Problems of Nuclear Power Plants of Ukraine in 2019 are given, among them research and … Read more

Application of Spectrometric Gamma-Logging for Specification of Characteristics of Soil Radioactive Pollutions

O. I. Stoianov, M. I. Panasiuk, V. E. Ivanova, G. V. Levin, N. V. Sosonna Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 36a, Kirova st., Chornobyl, 07270, Ukraine DOI: doi.org/10.31717/2311-8253.20.3.11 Abstract The experience of using the method of spectrometric gamma-logging of wells for assessment of radioactive contamination of soils on the sites … Read more

Modeling Study of the Atmospheric Transport of Radioactivity Released into the Air as a Result of Forest Fires in the Exclusion Zone in April 2020

M. M. Таlerko, Т. D. Lev, I. V. Коvalets, Yu. V. Yatsenko Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine Institute of Mathematical Machines and Systems Problems, NAS of Ukraine, 42, Academician Glushkov ave, Kyiv, 03187, Ukraine DOI: doi.org/10.31717/2311-8253.20.3.10 Abstract In April 2020, the largest forest fire … Read more

Radioactive Aerosols under Conditions of New Safe Confinement in 2018

O. S. Lagunenko, V. Ye. Khan, O. K. Kalynovskyi, V. O. Kashpur, V. P. Kovalchuk, P. V. Sabenin, O. A. Svirid, A. V. Tkach, S. V. Yurchuk Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 36a, Kirova st., Chornobyl, 07270, Ukraine DOI: doi.org/10.31717/2311-8253.20.3.9 Abstract The results of monitoring of radioactive aerosols emissions from … Read more

Destruction of Organic Matter from Radioactively Contaminated Water of Nuclear Power Plants Equipped with VVER (Analytical Review)

B. G. Shabalin1, O. M. Lavrynenko1, 2 1SI “Institute of Environmental Geochemistry of NAS of Ukraine”, 34a, Palladin ave, Kyiv, 03142, Ukraine 2Frantsevych Institute for Problems of Materials Science, NAS of Ukraine, 3, Krzhyzhanovskii st., Kyiv, 03680, Ukraine DOI: doi.org/10.31717/2311-8253.20.3.8 Abstract The literature review provides a critical analysis of the current experimental and practical use of … Read more

Perspective Schemes of Conditioning of Liquid Radioactive Waste of Ukrainian Nuclear Power Plants

Yu. A. Olkhovyk SI “The Institute of Environmental Geochemistry of the National Academy of Sciences of Ukraine”, 34a, Palladin ave, Kyiv, 03142, Ukraine DOI: doi.org/10.31717/2311-8253.20.3.6 Abstract The existing world experience of practical use of sorption technology and technology of cementing liquid borne radioactive waste of nuclear power plants (NPP) with water-water energetic reactors (WWER) to obtain … Read more

Validation of SCALE Model of VVR-M Reactor

V. I. Borysenko, V. V. Goranchuk Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.20.3.5 Abstract The peculiarities of development of neutron-physical model of the VVR-M research nuclear reactor in the SCALE calculation code are considered in the article. Models of separate core elements, which influence … Read more

Main Directions of Russian Developments of Prospective Structures of Water-Cooled Supercritical Pressure Reactors

I. G. Sharaevsky, N. M. Fialko, A. V. Nosovskyi, L. B. Zimin, T. S. Vlasenko, G. I. Sharaevsky Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.20.3.4 Abstract  An analytical review of the evolution of attempts to create, schematic and constructive solutions for energycooled nuclear reactors … Read more

Small Modular Reactors: Safety and Economic Indicators, Perspectives of their Deployment into Unified Power Grid of Ukraine

V. V. Demianiuk Public Union “Nuclear Energy Innovation Institute”, Kyiv, Ukraine DOI: doi.org/10.31717/2311-8253.20.3.3 Abstract Small modular reactors (SMRs) is a perspective technology for further development of nuclear energy sector, which has advantages as compared to the large nuclear reactors: less capital investments and implementation time, higher expected safety indicators, potential for power capacity maneuvering and as … Read more

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