Issue 30

Assessment of the Effects of Fires on Forest Ecosystems Based on Space Survey Data and Forest Plantation Survey Data

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O. G. Tyshchenko1, P. V. Pyvovar2, N. M. Tsydyk1 1 Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysohirska st., Kyiv, 03028, Ukraine 2 Polissia National University, 7, Staryi Boulevard, Zhytomyr, Zhytomyr region, 10008, Ukraine DOI: doi.org/10.31717/2311-8253.24.2.8 Abstract The article presents the structural features of plant communities in the zone of … Read more

Thermodynamic Calculations and Hydrodynamic Studies of the Process of High-Temperature Purification of Graphite in an Electrothermal Fluidized Bed

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K. V. Simeiko1, 2, O. P. Kozhan2, M. A. Sydorenko1, V. S. Ryabchuk2, K. V. Lobach3, O. M. Skoblyk1, V. S. Havrylenko1, P. A. Sabienin1 1 Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 36a, Kirova st., Chornobyl, 07270, Ukraine 2 Gas Institute of the NAS of Ukraine, 39, Dehtiarivska st., Kyiv, … Read more

Results of Monitoring of Equivalent Dose of γ-Radiation in the Shelter Object Rooms

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O. V. Mykhailov1 , M. V. Saveliev1,2, M. A. Pantin2 1 Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 36a, Kirova st., Chornobyl, 07270, Ukraine 2 Institute of Mathematical Machines and Systems Problems NAS of Ukraine, 42, Akademika Glushkova ave, Kyiv, 03680, Ukraine DOI: doi.org/10.31717/2311-8253.24.2.6 Abstract After the construction of the Shelter … Read more

Regarding Personnel Access to the Location Area of the Shelter Object Unstable Structures to be Dismantled

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O. V. Balan, L. I. Pavlovsky, S. S. Pidbereznyi, V. M. Rudko Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, Kirova st., 36a, Chornobyl, 07270, Ukraine DOI: doi.org/10.31717/2311-8253.24.2.5 Abstract The need to dismantle the unstable structures of the Shelter object is due to several reasons, including the rather high probability of the … Read more

Analysis of Radiation Pollution in the Zone of Influence of the Research Nuclear Reactor of the Institute for Nuclear Research of the National Academy of Sciences of Ukraine and the Creation of an Integrated Information System “Monitoring and Safety”

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I. O. Pavlenko, O. V. Sviatun, O. V. Svarychevska, O. V. Gaidar, S. V. Teletska Institute for Nuclear Research, NAS of Ukraine,47, Nauky ave, Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.24.2.4 Abstract WWR-M nuclear research reactor (NRR) of the Institute for Nuclear Research (INR) of the National Academy of Sciences of Ukraine was an experimental base for … Read more

Actuality and Technical Possibility of Refusal of Turbogenerators Hydrogen Cooling of Nuclear Power Plants

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D. I. Khvalin Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysohirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.24.2.3 Abstract With the help of analysis of cooling type influence on the probability of turbogenerators unfailing operation for different power shown that a design complication and the use of new auxiliary systems for … Read more

Comparison of NPP Siting Sites by Expert Evaluation of Parametric Criteria

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I. S. Skiter, V. V. Derenhovskyi, V. M. Rudko Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 36a, Kirova st., Chоrnobyl, 07270, Ukraine DOI: doi.org/10.31717/2311-8253.24.2.2 Abstract The article presents a method for comparing NPP siting sites using methods of expert evaluation of parametric criteria. For a generalised assessment of sites, the following … Read more

Identification of Emergency Mode of Deteriorated Heat Transfer in Channels of Advanced Light Water Reactors with Supercritical Thermodynamic Parameters

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І. G. Sharaievskyi Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysohirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.24.2.1 Abstract From the standpoint of physical analysis of the micro-kinetics of the near-wall layer of the supercritical coolant, as well as the emergency dynamics of the heat transfer process from the surface of … Read more

Nuclear Power and the Environment, Issue 30

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Institute for Safety Problems of Nuclear Power Plants of NAS of UkraineCO “Ukrainian Nuclear Society” Issue 30 ISSN  2311-8253 Published :  2024-12-09 DOI: doi.org/10.31717/2311-8253.24.2 Full Issue Download Identification of emergency mode of deteriorated heat transfer in channels of advanced light water reactors with supercritical thermodynamic parametersІ. G. Sharaievskyi Comparison of NPP siting sites by expert evaluation of … Read more

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