Informace o publikaci

The effect of biological shielding on fast neutron and photon transport in the VVER-1000 mock-up model placed in the LR-0 reactor

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KOŠŤÁL Michal CVACHOVEC František MILČÁK Ján MRAVEC Filip

Druh Článek v odborném periodiku
Časopis / Zdroj Applied Radiation and Isotopes
Fakulta / Pracoviště MU

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Citace
Doi http://dx.doi.org/10.1016/j.apradiso.2013.01.034
Obor Jaderná energetika
Klíčová slova LR-0; VVER-1000 mock-up; Neutron spectroscopy; Biological shielding
Popis The paper is intended to show the effect of a biological shielding simulator on fast neutron and photon transport in its vicinity. The fast neutron and photon fluxes were measured by means of scintillation spectroscopy using a 45×45 mm2 and a 10×10 mm2 cylindrical stilbene detector. The neutron spectrum was measured in the range of 0.6–10 MeV and the photon spectrum in 0.2–9 MeV. The results of the experiment are compared with calculations. The calculations were performed with various nuclear data libraries.

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