The effect of biological shielding on fast neutron and photon transport in the VVER-1000 mock-up model placed in the LR-0 reactor
Jazyk angličtina Země Anglie, Velká Británie Médium print-electronic
Typ dokumentu časopisecké články, práce podpořená grantem
PubMed
23434890
DOI
10.1016/j.apradiso.2013.01.034
PII: S0969-8043(13)00043-2
Knihovny.cz E-zdroje
- MeSH
- atomové reaktory * MeSH
- fotony * MeSH
- metoda Monte Carlo MeSH
- neutrony MeSH
- počítačová simulace MeSH
- radiační ochrana * MeSH
- rychlé neutrony * MeSH
- teoretické modely MeSH
- záření gama MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
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 mm(2) and a 10×10 mm(2) 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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