The Mini Labyrinth Benchmark for Radiation Protection and Shielding Analysis
Нема приказа
Аутори
Vrban, BranislavČerba, Štefan
Lüley, Jakub
Nečas, Vladimír
Filova, Vendula
Katovský, Karel
Štastný, Ondrej
Gloginjić, Marko
Erich, Marko
Mravik, Željko
Petrović, Srdjan
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The Mini Labyrinth experiment is a neutron and gamma shielding experiment currently being developed at the Slovak University of Technology, Bratislava (STU). The STU Mini Labyrinth consists of NEUTRONSTOP shielding blocks, water tank, PuBe neutron source, and graphite prism. This article describes the second construction version of the Mini Labyrinth experiment and presents the newest results of the neutron and gamma fields’ simulation and measurement. The PuBe neutron source with the emission rate of 1.06E7 $\textn\cdot \texts^-1$ was used in the experiment. The measurement of gamma ambient dose equivalent H*(10) and neutron count rates is performed by the Thermo Scientific RadEye portable survey meter and the SNM-11 BF3-filled corona detector. The simulation part was carried out using the state-of-the-art MCNP6 and SCALE6 MONACO stochastic calculation tools, considering the detailed geometry of the Mini Labyrinth and a combined neutron and gamma source of particles. The comparisons w...ere performed between codes and the experiment. The propagation of cross-sectional uncertainties was investigated through the shielding analysis. Almost perfect agreements between simulation codes were achieved. The comparison with measurement suggests the further needs of room effect assessment.
Кључне речи:
Calculation / Codes / Computational modeling / cross-sectional uncertainties / Detectors / experiment / labyrinth / Libraries / Neutrons / Position measurement / radiation shielding / UncertaintyИзвор:
IEEE Transactions on Nuclear Science, 2022, 69, 4, 745-752Финансирање / пројекти:
- Slovak Research Development Agency [Grant Number: APVV DS-FR-19-0014 and APVV 20-0300]
- Scientific Grant Agency of the Ministry of Education of Slovak Republic [Grant Number: VEGA 1/0615/21]
DOI: 10.1109/TNS.2022.3144838
ISSN: 1558-1578
WoS: 00080311380002
Scopus: 2-s2.0-85123318391
Институција/група
VinčaTY - JOUR AU - Vrban, Branislav AU - Čerba, Štefan AU - Lüley, Jakub AU - Nečas, Vladimír AU - Filova, Vendula AU - Katovský, Karel AU - Štastný, Ondrej AU - Gloginjić, Marko AU - Erich, Marko AU - Mravik, Željko AU - Petrović, Srdjan PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/10498 AB - The Mini Labyrinth experiment is a neutron and gamma shielding experiment currently being developed at the Slovak University of Technology, Bratislava (STU). The STU Mini Labyrinth consists of NEUTRONSTOP shielding blocks, water tank, PuBe neutron source, and graphite prism. This article describes the second construction version of the Mini Labyrinth experiment and presents the newest results of the neutron and gamma fields’ simulation and measurement. The PuBe neutron source with the emission rate of 1.06E7 $\textn\cdot \texts^-1$ was used in the experiment. The measurement of gamma ambient dose equivalent H*(10) and neutron count rates is performed by the Thermo Scientific RadEye portable survey meter and the SNM-11 BF3-filled corona detector. The simulation part was carried out using the state-of-the-art MCNP6 and SCALE6 MONACO stochastic calculation tools, considering the detailed geometry of the Mini Labyrinth and a combined neutron and gamma source of particles. The comparisons were performed between codes and the experiment. The propagation of cross-sectional uncertainties was investigated through the shielding analysis. Almost perfect agreements between simulation codes were achieved. The comparison with measurement suggests the further needs of room effect assessment. T2 - IEEE Transactions on Nuclear Science T1 - The Mini Labyrinth Benchmark for Radiation Protection and Shielding Analysis VL - 69 IS - 4 SP - 745 EP - 752 DO - 10.1109/TNS.2022.3144838 ER -
@article{ author = "Vrban, Branislav and Čerba, Štefan and Lüley, Jakub and Nečas, Vladimír and Filova, Vendula and Katovský, Karel and Štastný, Ondrej and Gloginjić, Marko and Erich, Marko and Mravik, Željko and Petrović, Srdjan", year = "2022", abstract = "The Mini Labyrinth experiment is a neutron and gamma shielding experiment currently being developed at the Slovak University of Technology, Bratislava (STU). The STU Mini Labyrinth consists of NEUTRONSTOP shielding blocks, water tank, PuBe neutron source, and graphite prism. This article describes the second construction version of the Mini Labyrinth experiment and presents the newest results of the neutron and gamma fields’ simulation and measurement. The PuBe neutron source with the emission rate of 1.06E7 $\textn\cdot \texts^-1$ was used in the experiment. The measurement of gamma ambient dose equivalent H*(10) and neutron count rates is performed by the Thermo Scientific RadEye portable survey meter and the SNM-11 BF3-filled corona detector. The simulation part was carried out using the state-of-the-art MCNP6 and SCALE6 MONACO stochastic calculation tools, considering the detailed geometry of the Mini Labyrinth and a combined neutron and gamma source of particles. The comparisons were performed between codes and the experiment. The propagation of cross-sectional uncertainties was investigated through the shielding analysis. Almost perfect agreements between simulation codes were achieved. The comparison with measurement suggests the further needs of room effect assessment.", journal = "IEEE Transactions on Nuclear Science", title = "The Mini Labyrinth Benchmark for Radiation Protection and Shielding Analysis", volume = "69", number = "4", pages = "745-752", doi = "10.1109/TNS.2022.3144838" }
Vrban, B., Čerba, Š., Lüley, J., Nečas, V., Filova, V., Katovský, K., Štastný, O., Gloginjić, M., Erich, M., Mravik, Ž.,& Petrović, S.. (2022). The Mini Labyrinth Benchmark for Radiation Protection and Shielding Analysis. in IEEE Transactions on Nuclear Science, 69(4), 745-752. https://doi.org/10.1109/TNS.2022.3144838
Vrban B, Čerba Š, Lüley J, Nečas V, Filova V, Katovský K, Štastný O, Gloginjić M, Erich M, Mravik Ž, Petrović S. The Mini Labyrinth Benchmark for Radiation Protection and Shielding Analysis. in IEEE Transactions on Nuclear Science. 2022;69(4):745-752. doi:10.1109/TNS.2022.3144838 .
Vrban, Branislav, Čerba, Štefan, Lüley, Jakub, Nečas, Vladimír, Filova, Vendula, Katovský, Karel, Štastný, Ondrej, Gloginjić, Marko, Erich, Marko, Mravik, Željko, Petrović, Srdjan, "The Mini Labyrinth Benchmark for Radiation Protection and Shielding Analysis" in IEEE Transactions on Nuclear Science, 69, no. 4 (2022):745-752, https://doi.org/10.1109/TNS.2022.3144838 . .