Nuclear Physics and Atomic Energy

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Nuclear Physics and Atomic Energy

  ISSN: 1818-331X (Print), 2074-0565 (Online)
  Publisher: Institute for Nuclear Research of the National Academy of Sciences of Ukraine
  Languages: Ukrainian, English
  Periodicity: 4 times per year

  Open access peer reviewed journal


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Nucl. Phys. At. Energy 2024, volume 25, issue 3, pages 251-256.
Section: Atomic Energy.
Received: 13.02.2024; Accepted: 28.08.2024; Published online: 27.09.2024.
PDF Full text (ua)
https://doi.org/10.15407/jnpae2024.03.251

Validation of the code package MCPV with continuous-energy data library

Î. M. Pugach*, S. M. Pugach, V. L. Diemokhin, V. N. Bukanov, O. V. Grytsenko

Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine

*Corresponding author. E-mail address: o.m.pugach@gmail.com

Abstract: The results of the validation of the code package MCPV for the calculation of radiation transport within VVER-1000 reactor type near-vessel space using a continuous-energy data library are presented. The validation is carried out based on the experimental data obtained in mock-up and full-scale experiments. It is shown that the code package MCPV can be used to simulate neutrons and gamma quanta transport through the complicated heterogeneous environment of a nuclear reactor and to obtain the valid values of the functionals of the neutron and gamma fluxes within VVER-1000 near-vessel space.

Keywords: program of radiation transport calculation, VVER-1000, MCPV.

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