Publication details

Comparison of fast neutron spectra in graphite and FLINA salt inserted in well-defined core assembled in LR-0 reactor

Authors

KOŠŤÁL Michal VEŠKRNA Martin CVACHOVEC František JÁNSKÝ Bohumil NOVÁK Evžen RYPAR Vojtěch MILČÁK Ján LOSA Evžen MRAVEC Filip MATĚJ Zdeněk REJCHRT Jiří FORGET Benoit HARPER Sterling

Type Article in Periodical
Magazine / Source Annals of Nuclear Energy
MU Faculty or unit

Faculty of Informatics

Citation
WWW http://www.sciencedirect.com.ezproxy.muni.cz/science/article/pii/S0306454915002017
Doi http://dx.doi.org/10.1016/j.anucene.2015.04.011
Field Nuclear energy
Keywords MSR; FHR; LR-0; Molten salt coolant; 19F; Neutron spectroscopy
Description The present paper aims to compare the calculated and measured spectra after insertion of candidate materials for the Molten salt reactor/Fluoride cooled high temperature reactor system concept into the LR-0 reactor. The calculation is realized with MCNP6 code using ENDF/B-VII.0, JEFF-3.1, JENDL-3.3, JENDL-4, ROSFOND-2010 and CENDL-3.1 nuclear data libraries. Additionally, comparisons between the slowing down power of each media were performed. The slowing down properties are important parameters affecting the thickness of moderator media in a reactor.

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