| KOŠŤÁL, M., V. RYPAR, E. LOSA, D. HARUT, M. SCHULC, V. KLUPÁK, Zdeněk MATĚJ, František CVACHOVEC, B. JÁNSKÝ, E. NOVÁK, T. CZAKOJ, V. JUŘÍČEK and S. ZARITSKY. The influence of core power distribution on neutron flux density behind a pressure vessel of a VVER-1000 Mock Up in LR-0 reactor. Applied Radiation and Isotopes. Elsevier, 2018, vol. 142, Dec, p. 12-21. ISSN 0969-8043. Available from: https://dx.doi.org/10.1016/j.apradiso.2018.09.005. |
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@article{1439809,
author = {Košťál, M. and Rypar, V. and Losa, E. and Harut, D. and Schulc, M. and Klupák, V. and Matěj, Zdeněk and Cvachovec, František and Jánský, B. and Novák, E. and Czakoj, T. and Juříček, V. and Zaritsky, S.},
article_number = {Dec},
doi = {http://dx.doi.org/10.1016/j.apradiso.2018.09.005},
keywords = {VVER-1000; Mock-Up; LR-0; Reactor dosimetry; Neutron spectrometry; RPV},
language = {eng},
issn = {0969-8043},
journal = {Applied Radiation and Isotopes},
title = {The influence of core power distribution on neutron flux density behind a pressure vessel of a VVER-1000 Mock Up in LR-0 reactor},
url = {https://www.sciencedirect.com/science/article/pii/S0969804318301921?via%3Dihub},
volume = {142},
year = {2018}
}
TY - JOUR
ID - 1439809
AU - Košťál, M. - Rypar, V. - Losa, E. - Harut, D. - Schulc, M. - Klupák, V. - Matěj, Zdeněk - Cvachovec, František - Jánský, B. - Novák, E. - Czakoj, T. - Juříček, V. - Zaritsky, S.
PY - 2018
TI - The influence of core power distribution on neutron flux density behind a pressure vessel of a VVER-1000 Mock Up in LR-0 reactor
JF - Applied Radiation and Isotopes
VL - 142
IS - Dec
SP - 12-21
EP - 12-21
PB - Elsevier
SN - 09698043
KW - VVER-1000
KW - Mock-Up
KW - LR-0
KW - Reactor dosimetry
KW - Neutron spectrometry
KW - RPV
UR - https://www.sciencedirect.com/science/article/pii/S0969804318301921?via%3Dihub
N2 - This paper compares the calculated and measured increase of the neutron flux density distribution behind the reactor pressure vessel in the azimuthal profile that has arisen from the replacement of 164 fuel pins located close to reactor internals by pins with the higher enrichment. This work can be understood as the first step in the characterization of the effect of incorrectly calculated pin power or burn-up in the fuel assembly at the core boundary relative to the neutron flux distribution behind reactor pressure vessel. Based on a good agreement between the calculated and experimental values, it can be concluded that the mathematical model used to evaluate the power increase is correct.
ER -
KOŠŤÁL, M., V. RYPAR, E. LOSA, D. HARUT, M. SCHULC, V. KLUPÁK, Zdeněk MATĚJ, František CVACHOVEC, B. JÁNSKÝ, E. NOVÁK, T. CZAKOJ, V. JUŘÍČEK and S. ZARITSKY. The influence of core power distribution on neutron flux density behind a pressure vessel of a VVER-1000 Mock Up in LR-0 reactor. \textit{Applied Radiation and Isotopes}. Elsevier, 2018, vol.~142, Dec, p.~12-21. ISSN~0969-8043. Available from: https://dx.doi.org/10.1016/j.apradiso.2018.09.005.
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