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Перегляд Problems of Atomic Science and Technology, 2019, № 5 за темою

Перегляд Problems of Atomic Science and Technology, 2019, № 5 за темою "Problems of modern nuclear power engineering"

Результати 1-9 з 9

Choice of basic construction parameters of steam generators for NPP of low power

Kravchenko, V.P.; Sereda, R.M.; Zhou Xiaolong; Visotskii, Yu.I.; Rybakov, А.Н. (Вопросы атомной науки и техники, 2019)

Designs and methods for calculating a steam generator (SG) for low power NPPs are considered. As a prototype adopted SG nuclear power plant type KLT-40C (RF). The general list of work in the design of SG is given. A ...
Combined calculation of radiation from large-sized ground RW storage facilities on the basis of Monte Carlo method

Rudychev, V.G.; Azarenkov, N.A.; Girka, I.O.; Rudychev, D.V.; Rudychev, Y.V. (Вопросы атомной науки и техники, 2019)

A technique to reduce the dose rates, produced by large-sized ground-based radiation sources with dozens of radiating elements of the same geometry arranged along the perimeter, is developed. The radiating elements represent ...
Comparative analysis of numerical methods used for thermal modeling of spent nuclear fuel dry storage systems

Alyokhina, S.; Matsevity, Y.; Dudkin, V.; Poskas, R.; Sirvydas, A.; Rackaitis, K.; Zujus, R. (Вопросы атомной науки и техники, 2019)

Management of spent nuclear fuel is a very important part in the whole cycle of nuclear energy generation. Usually “dry” storage technology in casks is selected for the interim storage of spent nuclear fuel for up to 50 ...
Construction problems of volume protected by airtermination rod for the ukrainian nuclear power plant under standard EN 62305

Istomin, О.Ye.; Koliushko, D.G.; Kiprych, S.V.; Rudenko, S.S. (Вопросы атомной науки и техники, 2019)

Mathematical analysis of the rolling sphere method was performed to develop a model for constructing of volume protected by rod air-termination in accordance with EN 62305:2012 for the protection of nuclear power plants ...
Radiation sensitization of the idle voltage spectrum in the photoactive layers of the C₆₀ molecules and squaraine dyes DBSQ

Gaponov, А.М.; Pavlenko, О.L.; Dmytrenko, O.P.; Pinchuk-Rugal, Т.М.; Busko, Т.О.; Pundyk, I.P.; Onanko, A.P.; Alieksandrov, M.A.; Kulish, M.P. (Вопросы атомной науки и техники, 2019)

Quantum-chemical calculations of geometry, charge transfer, energy states, localization of molecular orbitals, optical transitions for complexes of fullerene C₆₀ molecules and DBSQ squaraine dyes were obtained. Optical ...
Spent nuclear fuel dry storage: status and current issues

Yatsenko, M.V.; Korolyov, A.V. (Вопросы атомной науки и техники, 2019)

Among all the options of spent nuclear storage, dry storage seems to be the most expedient method for the nearest future all over the world. Despite the economic attractiveness and the presence of a positive operating ...
The development of a three-dimensional model of WWER-1000 core using the Monte Carlo Serpent code for neutron-physical modeling

Gulik, V.I.; Trofymenko, O.R.; Galchenko, V.V.; Budik, D.V. (Вопросы атомной науки и техники, 2019)

The article presents the use of the new Monte Carlo Serpent code for 3D modeling of the WWER-1000 reactor core. Core models for the first loading of RNPP4 and the 28th loading of SUNPP3, the fuel assemblies’ models of ...
The transmutation modeling for plutonium and minor actinides in the two-zone subcritical reactor

Gulik, V.I.; Sheliahovskyi, D.O.; Nosovskyi, A.V. (Вопросы атомной науки и техники, 2019)

The investigations directed to plutonium and minor actinides transmutations for two-zone subcritical reactor is considered in present paper. The distributions of thermal and fast neutrons in the subcritical system were ...
Use of the Monte Carlo Serpent code for modeling the second series of experimental data of KUCA subcritical installation

Trofymenko, O.R.; Nosovsky, А.V.; Gulik, V.I. (Вопросы атомной науки и техники, 2019)

Modeling of the neutron-physical characteristics of the Kyoto University KUCA subcritical facility was conducted using the Monte Carlo Serpent code. The effective multiplication factors for the critical experiments of the ...

Результати 1-9 з 9

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Перегляд Problems of Atomic Science and Technology, 2019, № 5 за темою "Problems of modern nuclear power engineering"

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Перегляд Problems of Atomic Science and Technology, 2019, № 5 за темою "Problems of modern nuclear power engineering"

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