TY  - CONF
AU  - Erich, Marko
AU  - Gloginjić, Marko
AU  - Mravik, Željko
AU  - Vrban, Branislav
AU  - Čerba, Štefan
AU  - Lüley, Jakub
AU  - Nečas, Vladimír
AU  - Filová, Vendula
AU  - Katovský, Karel
AU  - Štastný, Ondrej
AU  - Petrović, Srđan M.
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11068
AB  - 6H-SiC samples have been implanted by 4 MeV C and Si ions in the (0001) channeling direction to the sets of multiple implantation fluences. These samples were analyzed via Elastic Backscattering Spectroscopy in the channeling mode (EBS/C) using 1.725 MeV proton beam, from which SiC amorphization depth profiles and averaged integral 6H-SiC amorphization have been obtained. The averaged integral 6H-SiC crystal amorphization vs implanted fluence dependence has been determined for both types of implanted ions. From these dependences, the 6H-SiC integral crystal amorphization vs. implanted fluence/type of implanted atom assessment model have been proposed.
C3  - 27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic
T1  - Dependence of the 6H - SiC induced amorphization on the ion beam implanted fluence
VL  - 2778
IS  - 1
SP  - 060002
DO  - 10.1063/5.0136670
ER  - 

@conference{
author = "Erich, Marko and Gloginjić, Marko and Mravik, Željko and Vrban, Branislav and Čerba, Štefan and Lüley, Jakub and Nečas, Vladimír and Filová, Vendula and Katovský, Karel and Štastný, Ondrej and Petrović, Srđan M.",
year = "2023",
abstract = "6H-SiC samples have been implanted by 4 MeV C and Si ions in the (0001) channeling direction to the sets of multiple implantation fluences. These samples were analyzed via Elastic Backscattering Spectroscopy in the channeling mode (EBS/C) using 1.725 MeV proton beam, from which SiC amorphization depth profiles and averaged integral 6H-SiC amorphization have been obtained. The averaged integral 6H-SiC crystal amorphization vs implanted fluence dependence has been determined for both types of implanted ions. From these dependences, the 6H-SiC integral crystal amorphization vs. implanted fluence/type of implanted atom assessment model have been proposed.",
journal = "27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic",
title = "Dependence of the 6H - SiC induced amorphization on the ion beam implanted fluence",
volume = "2778",
number = "1",
pages = "060002",
doi = "10.1063/5.0136670"
}

Erich, M., Gloginjić, M., Mravik, Ž., Vrban, B., Čerba, Š., Lüley, J., Nečas, V., Filová, V., Katovský, K., Štastný, O.,& Petrović, S. M.. (2023). Dependence of the 6H - SiC induced amorphization on the ion beam implanted fluence. in 27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic, 2778(1), 060002.
https://doi.org/10.1063/5.0136670

Erich M, Gloginjić M, Mravik Ž, Vrban B, Čerba Š, Lüley J, Nečas V, Filová V, Katovský K, Štastný O, Petrović SM. Dependence of the 6H - SiC induced amorphization on the ion beam implanted fluence. in 27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic. 2023;2778(1):060002.
doi:10.1063/5.0136670 .

Erich, Marko, Gloginjić, Marko, Mravik, Željko, Vrban, Branislav, Čerba, Štefan, Lüley, Jakub, Nečas, Vladimír, Filová, Vendula, Katovský, Karel, Štastný, Ondrej, Petrović, Srđan M., "Dependence of the 6H - SiC induced amorphization on the ion beam implanted fluence" in 27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic, 2778, no. 1 (2023):060002,
https://doi.org/10.1063/5.0136670 . .

TY  - CONF
AU  - Čerba, Štefan
AU  - Vrban, Branislav
AU  - Lüley, Jakub
AU  - Filová, Vendula
AU  - Nečas, Vladimír
AU  - Štastný, Ondrej
AU  - Katovský, Karel
AU  - Mravik, Željko
AU  - Erich, Marko
AU  - Petrović, Srđan M.
AU  - Gloginjić, Marko
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11069
AB  - The Mini Labyrinth experiment is a simple neutron and gamma shielding experiment developed at Slovak University of Technology (STU), inspired by the ALARM-CF-AIR-LAB-001 ICSBEP benchmark. Compared to the original Labyrinth, which was made from concrete blocks and had dimension of several meters, the STU Mini Labyrinth is approximately ten times smaller and consists of NEUTRONSTOP shielding blocks. So far, several versions and modifications of the Mini Labyrinth have been investigated, currently the V2-25-L version is used for code evaluation. This version uses a PuBe neutron source loaded in the entrance of the Mini Labyrinth, a plastic tank filled with light water moderator and the NuDET plastic scintillation neutron detector, which can be placed around the experimental workplace. This detector has a significant role in the experiment since it is a calibration apparatus and provides real time data on the rates of ambient dose equivalents of neutron radiation. On the other hand, as it is a certified commercial product, the response function of this detector is unknow, which makes a significant challenge of verifying the measured data with computer codes. This paper presents a result of a series of measurements with the NuDET detector performed at STU and discusses the options, how to verify the experimental results by the SCALE6 system in the most effective way.
C3  - 27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic
T1  - Evaluation of the responses of the NuDET neutron detector in the Mini Labyrinth experiment
VL  - 2778
IS  - 1
SP  - 050002
DO  - 10.1063/5.0135854
ER  - 

@conference{
author = "Čerba, Štefan and Vrban, Branislav and Lüley, Jakub and Filová, Vendula and Nečas, Vladimír and Štastný, Ondrej and Katovský, Karel and Mravik, Željko and Erich, Marko and Petrović, Srđan M. and Gloginjić, Marko",
year = "2023",
abstract = "The Mini Labyrinth experiment is a simple neutron and gamma shielding experiment developed at Slovak University of Technology (STU), inspired by the ALARM-CF-AIR-LAB-001 ICSBEP benchmark. Compared to the original Labyrinth, which was made from concrete blocks and had dimension of several meters, the STU Mini Labyrinth is approximately ten times smaller and consists of NEUTRONSTOP shielding blocks. So far, several versions and modifications of the Mini Labyrinth have been investigated, currently the V2-25-L version is used for code evaluation. This version uses a PuBe neutron source loaded in the entrance of the Mini Labyrinth, a plastic tank filled with light water moderator and the NuDET plastic scintillation neutron detector, which can be placed around the experimental workplace. This detector has a significant role in the experiment since it is a calibration apparatus and provides real time data on the rates of ambient dose equivalents of neutron radiation. On the other hand, as it is a certified commercial product, the response function of this detector is unknow, which makes a significant challenge of verifying the measured data with computer codes. This paper presents a result of a series of measurements with the NuDET detector performed at STU and discusses the options, how to verify the experimental results by the SCALE6 system in the most effective way.",
journal = "27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic",
title = "Evaluation of the responses of the NuDET neutron detector in the Mini Labyrinth experiment",
volume = "2778",
number = "1",
pages = "050002",
doi = "10.1063/5.0135854"
}

Čerba, Š., Vrban, B., Lüley, J., Filová, V., Nečas, V., Štastný, O., Katovský, K., Mravik, Ž., Erich, M., Petrović, S. M.,& Gloginjić, M.. (2023). Evaluation of the responses of the NuDET neutron detector in the Mini Labyrinth experiment. in 27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic, 2778(1), 050002.
https://doi.org/10.1063/5.0135854

Čerba Š, Vrban B, Lüley J, Filová V, Nečas V, Štastný O, Katovský K, Mravik Ž, Erich M, Petrović SM, Gloginjić M. Evaluation of the responses of the NuDET neutron detector in the Mini Labyrinth experiment. in 27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic. 2023;2778(1):050002.
doi:10.1063/5.0135854 .

Čerba, Štefan, Vrban, Branislav, Lüley, Jakub, Filová, Vendula, Nečas, Vladimír, Štastný, Ondrej, Katovský, Karel, Mravik, Željko, Erich, Marko, Petrović, Srđan M., Gloginjić, Marko, "Evaluation of the responses of the NuDET neutron detector in the Mini Labyrinth experiment" in 27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic, 2778, no. 1 (2023):050002,
https://doi.org/10.1063/5.0135854 . .

TY  - JOUR
AU  - Čerba, Štefan
AU  - Vrban, Branislav
AU  - Lüley, Jakub
AU  - Nečas, Vladimír
AU  - Štastný, Ondřej
AU  - Filova, Vendula
AU  - Katovský, Karel
AU  - Gloginić, Marko
AU  - Mravik, Željko
AU  - Erich, Marko
AU  - Petrović, Srđan M.
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10403
AB  - One of the most effective ways of gaining user experience and minimizing user effects on modelling and simulation is benchmarking. Currently (2022) a new experimental workplace, the so called 'Mini Labyrinth' is being developed at Slovak University of Technology in Bratislava (STU). It is a simple neutron and gamma shielding benchmark, inspired by the ALARM-CF-AIR-LAB-001 ICSBEP experiment. The latest V2 setup consists of a PuBe neutron source, several NEUTRONSTOP C5 shielding blocks, H2O filled polylactic acid (PLA) tank, plastic source holder and detectors placed inside and outside the Mini Labyrinth. This paper is focused on the monitoring of the radiation doses around the workplace using the NuDET neutron detector and on the comparison of the measured quantities with ones simulated by SCALE 6 MONACO. The influence of the size of the model and the definition of the detector is studied in this analysis. The achieved results are presented and some discussions on further needed development are also included.
T2  - Radiation Protection Dosimetry
T1  - Measurement and simulation of the radiation doses around the 'mini labyrinth' experimental workplace at stu
VL  - 198
IS  - 9-11
SP  - 628
EP  - 633
DO  - 10.1093/rpd/ncac109
ER  - 

@article{
author = "Čerba, Štefan and Vrban, Branislav and Lüley, Jakub and Nečas, Vladimír and Štastný, Ondřej and Filova, Vendula and Katovský, Karel and Gloginić, Marko and Mravik, Željko and Erich, Marko and Petrović, Srđan M.",
year = "2022",
abstract = "One of the most effective ways of gaining user experience and minimizing user effects on modelling and simulation is benchmarking. Currently (2022) a new experimental workplace, the so called 'Mini Labyrinth' is being developed at Slovak University of Technology in Bratislava (STU). It is a simple neutron and gamma shielding benchmark, inspired by the ALARM-CF-AIR-LAB-001 ICSBEP experiment. The latest V2 setup consists of a PuBe neutron source, several NEUTRONSTOP C5 shielding blocks, H2O filled polylactic acid (PLA) tank, plastic source holder and detectors placed inside and outside the Mini Labyrinth. This paper is focused on the monitoring of the radiation doses around the workplace using the NuDET neutron detector and on the comparison of the measured quantities with ones simulated by SCALE 6 MONACO. The influence of the size of the model and the definition of the detector is studied in this analysis. The achieved results are presented and some discussions on further needed development are also included.",
journal = "Radiation Protection Dosimetry",
title = "Measurement and simulation of the radiation doses around the 'mini labyrinth' experimental workplace at stu",
volume = "198",
number = "9-11",
pages = "628-633",
doi = "10.1093/rpd/ncac109"
}

Čerba, Š., Vrban, B., Lüley, J., Nečas, V., Štastný, O., Filova, V., Katovský, K., Gloginić, M., Mravik, Ž., Erich, M.,& Petrović, S. M.. (2022). Measurement and simulation of the radiation doses around the 'mini labyrinth' experimental workplace at stu. in Radiation Protection Dosimetry, 198(9-11), 628-633.
https://doi.org/10.1093/rpd/ncac109

Čerba Š, Vrban B, Lüley J, Nečas V, Štastný O, Filova V, Katovský K, Gloginić M, Mravik Ž, Erich M, Petrović SM. Measurement and simulation of the radiation doses around the 'mini labyrinth' experimental workplace at stu. in Radiation Protection Dosimetry. 2022;198(9-11):628-633.
doi:10.1093/rpd/ncac109 .

Čerba, Štefan, Vrban, Branislav, Lüley, Jakub, Nečas, Vladimír, Štastný, Ondřej, Filova, Vendula, Katovský, Karel, Gloginić, Marko, Mravik, Željko, Erich, Marko, Petrović, Srđan M., "Measurement and simulation of the radiation doses around the 'mini labyrinth' experimental workplace at stu" in Radiation Protection Dosimetry, 198, no. 9-11 (2022):628-633,
https://doi.org/10.1093/rpd/ncac109 . .

TY  - 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 . .

TY  - CONF
AU  - Čerba, Štefan
AU  - Vrban, Branislav
AU  - Lüley, Jakub
AU  - Osuský, Filip
AU  - Nečas, Vladimír
AU  - Štastný, Ondřej
AU  - Katovský, Karel
AU  - Gloginjić, Marko
AU  - Mravik, Željko
AU  - Erich, Marko
AU  - Petrović, Srđan M.
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10036
AB  - The Mini Labyrinth experiment is a simple neutron and gamma shielding experiment developed at STU, inspired by the ALARM-CF-AIR-LAB-001 ICSBEP benchmark experiment, originally constructed in the former Soviet Union in 1982. Compared to the original Labyrinth, which was made from concrete blocks and had dimension of several meters, the STU Mini Labyrinth is approximately ten times smaller and consists of NEUTRONSTOP shielding blocks. The purpose of this experiment is to validate the computer codes of STU and partners involved in the APVV-DS international project “Experimental and simulation shielding studies of materials used in radiation protection”. This paper gives a brief overview of the experimental workplace and brings the first experimental results and their comparison with computer simulation. The very first experiment performed in the Mini Labyrinth experimental workplace was focused on the measurement of neutron and gamma count rate inside the Mini Labyrinth using the Thermo Scientific RadEye dose meter. The experimental setup also consisted of a PuBe radioisotope neutron source and light water moderator placed in a plastic tank between the neutron source and the detector. The simulation part was carried out using the state-of-the-art MCNP6 and SCALE6 MONACO stochastic calculation tools taking into account the detailed geometry of the labyrinth and a combined neutron- gamma source of particles. The comparisons were performed between codes, based on dose rate in the unique detection positions and using a 3D map of neutron and photon fluxes, using the so called meshtallies. The comparison between the simulated and measured data was performed based on the measured neutron count rate
C3  - AIP Conference Proceedings
T1  - Preliminary results of the STU mini labyrinth radiation shielding experiment
VL  - 2411
IS  - 1
SP  - 070001
DO  - 10.1063/5.0067366
ER  - 

@conference{
author = "Čerba, Štefan and Vrban, Branislav and Lüley, Jakub and Osuský, Filip and Nečas, Vladimír and Štastný, Ondřej and Katovský, Karel and Gloginjić, Marko and Mravik, Željko and Erich, Marko and Petrović, Srđan M.",
year = "2021",
abstract = "The Mini Labyrinth experiment is a simple neutron and gamma shielding experiment developed at STU, inspired by the ALARM-CF-AIR-LAB-001 ICSBEP benchmark experiment, originally constructed in the former Soviet Union in 1982. Compared to the original Labyrinth, which was made from concrete blocks and had dimension of several meters, the STU Mini Labyrinth is approximately ten times smaller and consists of NEUTRONSTOP shielding blocks. The purpose of this experiment is to validate the computer codes of STU and partners involved in the APVV-DS international project “Experimental and simulation shielding studies of materials used in radiation protection”. This paper gives a brief overview of the experimental workplace and brings the first experimental results and their comparison with computer simulation. The very first experiment performed in the Mini Labyrinth experimental workplace was focused on the measurement of neutron and gamma count rate inside the Mini Labyrinth using the Thermo Scientific RadEye dose meter. The experimental setup also consisted of a PuBe radioisotope neutron source and light water moderator placed in a plastic tank between the neutron source and the detector. The simulation part was carried out using the state-of-the-art MCNP6 and SCALE6 MONACO stochastic calculation tools taking into account the detailed geometry of the labyrinth and a combined neutron- gamma source of particles. The comparisons were performed between codes, based on dose rate in the unique detection positions and using a 3D map of neutron and photon fluxes, using the so called meshtallies. The comparison between the simulated and measured data was performed based on the measured neutron count rate",
journal = "AIP Conference Proceedings",
title = "Preliminary results of the STU mini labyrinth radiation shielding experiment",
volume = "2411",
number = "1",
pages = "070001",
doi = "10.1063/5.0067366"
}

Čerba, Š., Vrban, B., Lüley, J., Osuský, F., Nečas, V., Štastný, O., Katovský, K., Gloginjić, M., Mravik, Ž., Erich, M.,& Petrović, S. M.. (2021). Preliminary results of the STU mini labyrinth radiation shielding experiment. in AIP Conference Proceedings, 2411(1), 070001.
https://doi.org/10.1063/5.0067366

Čerba Š, Vrban B, Lüley J, Osuský F, Nečas V, Štastný O, Katovský K, Gloginjić M, Mravik Ž, Erich M, Petrović SM. Preliminary results of the STU mini labyrinth radiation shielding experiment. in AIP Conference Proceedings. 2021;2411(1):070001.
doi:10.1063/5.0067366 .

Čerba, Štefan, Vrban, Branislav, Lüley, Jakub, Osuský, Filip, Nečas, Vladimír, Štastný, Ondřej, Katovský, Karel, Gloginjić, Marko, Mravik, Željko, Erich, Marko, Petrović, Srđan M., "Preliminary results of the STU mini labyrinth radiation shielding experiment" in AIP Conference Proceedings, 2411, no. 1 (2021):070001,
https://doi.org/10.1063/5.0067366 . .