KOŠŤÁL, Michal, Zdeněk MATĚJ, Martin SCHULC, Evžen LOSA, Jan ŠIMON, Evžen NOVÁK, František CVACHOVEC, Václav PŘENOSIL, Filip MRAVEC, Tomáš CZAKOJ, Vojtěch RYPAR, Andrej TRKOV a Roberto CAPOTE. Benchmarking of stainless steel cube neutron leakage in Research Center Rez. NUCLEAR SCIENCE AND ENGINEERING. UNITED STATES: TAYLOR & FRANCIS INC, 2024, roč. 2024, č. 198, s. 399-410. ISSN 0029-5639. Dostupné z: https://dx.doi.org/10.1080/00295639.2023.2206770. |
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@article{2388040, author = {Košťál, Michal and Matěj, Zdeněk and Schulc, Martin and Losa, Evžen and Šimon, Jan and Novák, Evžen and Cvachovec, František and Přenosil, Václav and Mravec, Filip and Czakoj, Tomáš and Rypar, Vojtěch and Trkov, Andrej and Capote, Roberto}, article_location = {UNITED STATES}, article_number = {198}, doi = {http://dx.doi.org/10.1080/00295639.2023.2206770}, keywords = {Neutron spectrometryneutron transport in steelactivation detectors in steelMCNP6}, language = {eng}, issn = {0029-5639}, journal = {NUCLEAR SCIENCE AND ENGINEERING}, title = {Benchmarking of stainless steel cube neutron leakage in Research Center Rez}, url = {https://www.tandfonline.com/doi/full/10.1080/00295639.2023.2206770}, volume = {2024}, year = {2024} }
TY - JOUR ID - 2388040 AU - Košťál, Michal - Matěj, Zdeněk - Schulc, Martin - Losa, Evžen - Šimon, Jan - Novák, Evžen - Cvachovec, František - Přenosil, Václav - Mravec, Filip - Czakoj, Tomáš - Rypar, Vojtěch - Trkov, Andrej - Capote, Roberto PY - 2024 TI - Benchmarking of stainless steel cube neutron leakage in Research Center Rez JF - NUCLEAR SCIENCE AND ENGINEERING VL - 2024 IS - 198 SP - 399-410 EP - 399-410 PB - TAYLOR & FRANCIS INC SN - 00295639 KW - Neutron spectrometryneutron transport in steelactivation detectors in steelMCNP6 UR - https://www.tandfonline.com/doi/full/10.1080/00295639.2023.2206770 N2 - Integral experiments covering neutron leakage from geometrically simple assemblies with a Cf-252 source inside are very valuable tools usable in the validation of transport cross-section data since geometric uncertainties play a much smaller role in simple geometric assemblies than in complex assemblies as for example reactor pressure vessel geometry. Since Cf-252 spontaneous fission is a standard neutron source, the uncertainties connected with the source neutron spectrum can be even neglected. The paper refers to validation efforts of neutron leakage from an similar to 50 x 50 x 50-cm stainless steel block in the Research Center Rez. Both the neutron leakage flux at a distance of 1 m from the center of the cubical assembly using stilbene spectrometry and activation rates at different positions of the assembly were evaluated. In addition to experiments, main sources of uncertainty were identified and evaluated. The results of the stilbene measurements are consistent with the activation measurement results. ER -
KOŠŤÁL, Michal, Zdeněk MATĚJ, Martin SCHULC, Evžen LOSA, Jan ŠIMON, Evžen NOVÁK, František CVACHOVEC, Václav PŘENOSIL, Filip MRAVEC, Tomáš CZAKOJ, Vojtěch RYPAR, Andrej TRKOV a Roberto CAPOTE. Benchmarking of stainless steel cube neutron leakage in Research Center Rez. \textit{NUCLEAR SCIENCE AND ENGINEERING}. UNITED STATES: TAYLOR \&{} FRANCIS INC, 2024, roč.~2024, č.~198, s.~399-410. ISSN~0029-5639. Dostupné z: https://dx.doi.org/10.1080/00295639.2023.2206770.
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