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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