Výsledky vyhledávání - "I. A. Khomych"

Akademický článek

'Dose – effect' calibration dependence by frequency of unstable chromosomic exchanges in human lymphocytes in acute gamma irradiation by 137Сs in low doses for biological dosimetry

Autor: V. A. Kurochkina, L. K. Bezdrobna, T. V. Tsyganok, I. A. Khomych

Publikováno v: Âderna Fìzika ta Energetika, Vol 22, Iss 2, Pp 167-173 (2021)

The calibration dependence of dicentrics and rings chromosomes with an accompanying fragment induction in human lymphocytes by in vitro 137Сs acute gamma irradiation of blood in the dose range of 0.09 - 1.0 Gy is presented. The application of the ob

Externí odkaz: https://doaj.org/article/620400cc6d3a4ca0846cd64d72b6548e

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Akademický článek

On the prospects of using metal hydrides in nuclear energy

Autor: M. I. Vlasenko, M. M. Korotenko, S. L. Lytvynenko, D. V. Pyshna, I. A. Morozov, D. P. Stratilat, I. A. Khomych, O. P. Budnyk

Publikováno v: Âderna Fìzika ta Energetika, Vol 21, Iss 4, Pp 308-311 (2020)

he results of analytical and experimental studies of neutron-protective properties of a number of domestic materials and of the SWX-277 material (manufactured in the USA) are reported. SWX-277 is employed for protection against neutron irradiation in

Externí odkaz: https://doaj.org/article/00afd1374902499ea2b6834e8d3cf98d

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Akademický článek

Efficiency and prospects for the implementation of measures for qualification of equipment important for safety in domestic nuclear energetics

Autor: I. A. Khomych, T. V. Kovalinska, V. I. Sakhno, Yu. V. Ivanov

Publikováno v: Âderna Fìzika ta Energetika, Vol 21, Iss 4, Pp 369-377 (2020)

The results of implementing equipment qualification are analyzed. Such equipment is critical for the nuclear and technical safety of domestic nuclear power plants that are especially important for the implementation of the Program for extending the t

Externí odkaz: https://doaj.org/article/f9b08db586b44a599367bd353e36488f

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Akademický článek

Simulation of conditions for external and internal exposure of human blood to low doses of 137Cs radionuclide in vitro to study its genotoxicity

Autor: L. K. Bezdrobna, M. V. Strilchuk, V. A. Kurochkina, V. I. Fedorchenko, I. A. Khomych, T. V. Tsyganok

Publikováno v: Âderna Fìzika ta Energetika, Vol 21, Iss 2, Pp 166-171 (2020)

Proposed are the models for external exposure to and contamination with 137Cs (imitation of internal exposure) of human blood samples in vitro in doses up to 0.53 Gy for 1.75 h. Exposure conditions and experimental devices, as well as models for the

Externí odkaz: https://doaj.org/article/85981d392a0e4aa5a9424469144326c9

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Akademický článek

Problems and means of formation of radiation fields for functional tests and qualifications of the NPP electrical equipment

Autor: I. A. Khomych, T. V. Kovalinska, V. I. Sakhno, Yu. V. Ivanov

Publikováno v: Âderna Fìzika ta Energetika, Vol 19, Iss 4, Pp 420-427 (2019)

The current state of the experimental radiation installation of the INR of NAS of Ukraine at the last stage of its adaptation to the implementation of complex functional tests of electromechanical and electrical equipment from the list of critical an

Externí odkaz: https://doaj.org/article/cf19e92490da4c4197c0871313294aaf

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Akademický článek

Improved technology of track membranes manufacture

Autor: A. E. Borzakovskiy, T. V. Kovalinska, V. I. Sakhno, I. A. Khomych

Publikováno v: Âderna Fìzika ta Energetika, Vol 19, Iss 4, Pp 400-405 (2018)

Irradiation technology of big size polymer pellicles on the cyclotron U-120 of INR of NAS of Ukraine with α particles is described. Irradiation with α-particles and photons of high energies allows to produce nano-porous filter materials from new do

Externí odkaz: https://doaj.org/article/03877e90fdc94ba682be541d41b417de

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