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  - CONF
AU  - Burian, Jiri
AU  - Čerba, Štefan
AU  - Erich, Marko
AU  - Filova, Vendula
AU  - Gloginjić, Marko
AU  - Katovsky, Karel
AU  - Kral, Dušan
AU  - Luley, Jakub
AU  - Mravik, Željko
AU  - Petrović, Srđan M.
AU  - Št'Astný, Ondřej
AU  - Vrban, Branislav
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11072
AB  - To extend the research possibilities of the nuclear research group at Brno University of Technology, a gamma radiation shielding measurement benchmark assembly was designed and built. Experimental device will be used for fine attenuation coefficient and build-up factors measurement and for easy validation of theoretical simulation and calculation of shielding properties of selected materials. Many different radioactive emitters can be used in the assembly, as well as many different detectors and materials, which might be tested, and results compared to understand well measurement results. A theoretical model was also created for the benchmark assembly and simulated in MCNP. Initial results show identical trends of values obtained by simulation and practical experiment.
C3  - 27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic
T1  - Theoretical simulation and experimental testing of advanced shielding materials properties with focus on inhomogeneity and build-up
VL  - 2778
IS  - 1
SP  - 050001
DO  - 10.1063/5.0136138
ER  - 

@conference{
author = "Burian, Jiri and Čerba, Štefan and Erich, Marko and Filova, Vendula and Gloginjić, Marko and Katovsky, Karel and Kral, Dušan and Luley, Jakub and Mravik, Željko and Petrović, Srđan M. and Št'Astný, Ondřej and Vrban, Branislav",
year = "2023",
abstract = "To extend the research possibilities of the nuclear research group at Brno University of Technology, a gamma radiation shielding measurement benchmark assembly was designed and built. Experimental device will be used for fine attenuation coefficient and build-up factors measurement and for easy validation of theoretical simulation and calculation of shielding properties of selected materials. Many different radioactive emitters can be used in the assembly, as well as many different detectors and materials, which might be tested, and results compared to understand well measurement results. A theoretical model was also created for the benchmark assembly and simulated in MCNP. Initial results show identical trends of values obtained by simulation and practical experiment.",
journal = "27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic",
title = "Theoretical simulation and experimental testing of advanced shielding materials properties with focus on inhomogeneity and build-up",
volume = "2778",
number = "1",
pages = "050001",
doi = "10.1063/5.0136138"
}

Burian, J., Čerba, Š., Erich, M., Filova, V., Gloginjić, M., Katovsky, K., Kral, D., Luley, J., Mravik, Ž., Petrović, S. M., Št'Astný, O.,& Vrban, B.. (2023). Theoretical simulation and experimental testing of advanced shielding materials properties with focus on inhomogeneity and build-up. 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), 050001.
https://doi.org/10.1063/5.0136138

Burian J, Čerba Š, Erich M, Filova V, Gloginjić M, Katovsky K, Kral D, Luley J, Mravik Ž, Petrović SM, Št'Astný O, Vrban B. Theoretical simulation and experimental testing of advanced shielding materials properties with focus on inhomogeneity and build-up. 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):050001.
doi:10.1063/5.0136138 .

Burian, Jiri, Čerba, Štefan, Erich, Marko, Filova, Vendula, Gloginjić, Marko, Katovsky, Karel, Kral, Dušan, Luley, Jakub, Mravik, Željko, Petrović, Srđan M., Št'Astný, Ondřej, Vrban, Branislav, "Theoretical simulation and experimental testing of advanced shielding materials properties with focus on inhomogeneity and build-up" 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):050001,
https://doi.org/10.1063/5.0136138 . .

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  - JOUR
AU  - Gloginjić, Marko
AU  - Erich, Marko
AU  - Mravik, Željko
AU  - Vrban, Branislav
AU  - Čerba, Štefan
AU  - Lüley, Jakub
AU  - Filová, Vendula
AU  - Katovský, Karel
AU  - Štastný, Ondej
AU  - Burian, Jiri
AU  - Petrović, Srđan M.
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10523
AB  - Due to its unique material properties, such as extreme hardness and radiation resistance, silicon carbide has been used as an important construction material for environments with extreme conditions, like those present in nuclear reactors. As such, it is constantly exposed to energetic particles (e.g., neutrons) and consequently subjected to gradual crystal lattice degradation. In this article, the 6H-SiC crystal damage has been simulated by the implantation of 4 MeV C3+ ions in the (0001) axial direction of a single 6H-SiC crystal to the ion fluences of 1.359 1015 cm-2, 6.740 1015 cm-2, and 2.02 1016 cm-2. These implanted samples were subsequently analyzed by Rutherford and elastic backscattering spectrometry in the channeling orientation (RBS/C & EBS/C) by the usage of 1 MeV protons. Obtained spectra were analyzed by channeling simulation phenomenological computer code (CSIM) to obtain quantitative crystal damage depth profiles. The difference between the positions of damage profile maxima obtained by CSIM code and one simulated with stopping and range of ions in matter (SRIM), a Monte Carlo based computer code focused on ion implantation simulation in random crystal direction only, is about 10%. Therefore, due to small profile depth shifts, the usage of the iterative procedure for calculating crystal damage depth profiles is proposed. It was shown that profiles obtained by iterative procedure show very good agreement with the ones obtained with CSIM code. Additionally, with the introduction of channeling to random energy loss ratio the energy to depth profile scale conversion, the agreement with CSIM profiles becomes excellent.
T2  - Nuclear Technology and Radiation Protection
T1  - Comparative study of the MeV ion channeling implantation induced damage in 6H-SiC by the iterative procedure and phenomenological CSIM computer code
VL  - 37
IS  - 2
SP  - 128
EP  - 137
DO  - 10.2298/NTRP2202128G
ER  - 

@article{
author = "Gloginjić, Marko and Erich, Marko and Mravik, Željko and Vrban, Branislav and Čerba, Štefan and Lüley, Jakub and Filová, Vendula and Katovský, Karel and Štastný, Ondej and Burian, Jiri and Petrović, Srđan M.",
year = "2022",
abstract = "Due to its unique material properties, such as extreme hardness and radiation resistance, silicon carbide has been used as an important construction material for environments with extreme conditions, like those present in nuclear reactors. As such, it is constantly exposed to energetic particles (e.g., neutrons) and consequently subjected to gradual crystal lattice degradation. In this article, the 6H-SiC crystal damage has been simulated by the implantation of 4 MeV C3+ ions in the (0001) axial direction of a single 6H-SiC crystal to the ion fluences of 1.359 1015 cm-2, 6.740 1015 cm-2, and 2.02 1016 cm-2. These implanted samples were subsequently analyzed by Rutherford and elastic backscattering spectrometry in the channeling orientation (RBS/C & EBS/C) by the usage of 1 MeV protons. Obtained spectra were analyzed by channeling simulation phenomenological computer code (CSIM) to obtain quantitative crystal damage depth profiles. The difference between the positions of damage profile maxima obtained by CSIM code and one simulated with stopping and range of ions in matter (SRIM), a Monte Carlo based computer code focused on ion implantation simulation in random crystal direction only, is about 10%. Therefore, due to small profile depth shifts, the usage of the iterative procedure for calculating crystal damage depth profiles is proposed. It was shown that profiles obtained by iterative procedure show very good agreement with the ones obtained with CSIM code. Additionally, with the introduction of channeling to random energy loss ratio the energy to depth profile scale conversion, the agreement with CSIM profiles becomes excellent.",
journal = "Nuclear Technology and Radiation Protection",
title = "Comparative study of the MeV ion channeling implantation induced damage in 6H-SiC by the iterative procedure and phenomenological CSIM computer code",
volume = "37",
number = "2",
pages = "128-137",
doi = "10.2298/NTRP2202128G"
}

Gloginjić, M., Erich, M., Mravik, Ž., Vrban, B., Čerba, Š., Lüley, J., Filová, V., Katovský, K., Štastný, O., Burian, J.,& Petrović, S. M.. (2022). Comparative study of the MeV ion channeling implantation induced damage in 6H-SiC by the iterative procedure and phenomenological CSIM computer code. in Nuclear Technology and Radiation Protection, 37(2), 128-137.
https://doi.org/10.2298/NTRP2202128G

Gloginjić M, Erich M, Mravik Ž, Vrban B, Čerba Š, Lüley J, Filová V, Katovský K, Štastný O, Burian J, Petrović SM. Comparative study of the MeV ion channeling implantation induced damage in 6H-SiC by the iterative procedure and phenomenological CSIM computer code. in Nuclear Technology and Radiation Protection. 2022;37(2):128-137.
doi:10.2298/NTRP2202128G .

Gloginjić, Marko, Erich, Marko, Mravik, Željko, Vrban, Branislav, Čerba, Štefan, Lüley, Jakub, Filová, Vendula, Katovský, Karel, Štastný, Ondej, Burian, Jiri, Petrović, Srđan M., "Comparative study of the MeV ion channeling implantation induced damage in 6H-SiC by the iterative procedure and phenomenological CSIM computer code" in Nuclear Technology and Radiation Protection, 37, no. 2 (2022):128-137,
https://doi.org/10.2298/NTRP2202128G . .

TY  - CONF
AU  - Gloginjić, Marko
AU  - Erich, Marko
AU  - Mravik, Željko
AU  - Vrban, Branislav
AU  - Čerba, Štefan
AU  - Lüley, Jakub
AU  - Filová, Vendula
AU  - Katovský, Karel
AU  - Štastný, Ondřej
AU  - Burian, Jiří
AU  - Petrović, Srđan M.
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10822
AB  - During the ion implantation process, regardless if it was attentional or not, amorphization will be introduced into the crystal structure. Depending on the chosen ions, different quantities of the amorphization will be introduced for the same applied fluences. In order to estimate the total amorphization of the SiC crystal for different ions and fluences combination, an assessment model was proposed. For this purpose, 4 MeV carbon and silicon ions with multiple fluences were implanted in the [0001] axial direction of a 6H-SiC single crystal. The amorphization depth distributions were obtained by Elastic Backscattering Spectroscopy/channeling spectra analysis via Channeling SIMulation (CSIM) phenomenological computer code. As a result, relation of the total induced amorphization and implantation fluences for carbon and silicon ions were obtained. Based on these experimental results, a total amorphization assessment model for different ions (energy of 4 MeV) and fluences combination was established.
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application : 10th Serbian Ceramic Society Conference : program and the book of abstracts; September 26-27, 2022; Belgrade
T1  - Correlation of the total induced amorphization in SiC crystal with the ion implantation fluence
SP  - 82
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10822
ER  - 

@conference{
author = "Gloginjić, Marko and Erich, Marko and Mravik, Željko and Vrban, Branislav and Čerba, Štefan and Lüley, Jakub and Filová, Vendula and Katovský, Karel and Štastný, Ondřej and Burian, Jiří and Petrović, Srđan M.",
year = "2022",
abstract = "During the ion implantation process, regardless if it was attentional or not, amorphization will be introduced into the crystal structure. Depending on the chosen ions, different quantities of the amorphization will be introduced for the same applied fluences. In order to estimate the total amorphization of the SiC crystal for different ions and fluences combination, an assessment model was proposed. For this purpose, 4 MeV carbon and silicon ions with multiple fluences were implanted in the [0001] axial direction of a 6H-SiC single crystal. The amorphization depth distributions were obtained by Elastic Backscattering Spectroscopy/channeling spectra analysis via Channeling SIMulation (CSIM) phenomenological computer code. As a result, relation of the total induced amorphization and implantation fluences for carbon and silicon ions were obtained. Based on these experimental results, a total amorphization assessment model for different ions (energy of 4 MeV) and fluences combination was established.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application : 10th Serbian Ceramic Society Conference : program and the book of abstracts; September 26-27, 2022; Belgrade",
title = "Correlation of the total induced amorphization in SiC crystal with the ion implantation fluence",
pages = "82",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10822"
}

Gloginjić, M., Erich, M., Mravik, Ž., Vrban, B., Čerba, Š., Lüley, J., Filová, V., Katovský, K., Štastný, O., Burian, J.,& Petrović, S. M.. (2022). Correlation of the total induced amorphization in SiC crystal with the ion implantation fluence. in Advanced Ceramics and Application : 10th Serbian Ceramic Society Conference : program and the book of abstracts; September 26-27, 2022; Belgrade
Belgrade : Serbian Ceramic Society., 82.
https://hdl.handle.net/21.15107/rcub_vinar_10822

Gloginjić M, Erich M, Mravik Ž, Vrban B, Čerba Š, Lüley J, Filová V, Katovský K, Štastný O, Burian J, Petrović SM. Correlation of the total induced amorphization in SiC crystal with the ion implantation fluence. in Advanced Ceramics and Application : 10th Serbian Ceramic Society Conference : program and the book of abstracts; September 26-27, 2022; Belgrade. 2022;:82.
https://hdl.handle.net/21.15107/rcub_vinar_10822 .

Gloginjić, Marko, Erich, Marko, Mravik, Željko, Vrban, Branislav, Čerba, Štefan, Lüley, Jakub, Filová, Vendula, Katovský, Karel, Štastný, Ondřej, Burian, Jiří, Petrović, Srđan M., "Correlation of the total induced amorphization in SiC crystal with the ion implantation fluence" in Advanced Ceramics and Application : 10th Serbian Ceramic Society Conference : program and the book of abstracts; September 26-27, 2022; Belgrade (2022):82,
https://hdl.handle.net/21.15107/rcub_vinar_10822 .

TY  - CONF
AU  - Katovsky, Karel
AU  - Burian, Jiří
AU  - Čerba, Štefan
AU  - Erich, Marko
AU  - Filová, Vendula
AU  - Gloginjić, Marko
AU  - Lüley, Jakub
AU  - Mravik, Željko
AU  - Petrović, Srđan
AU  - Šťastný, Ondřej
AU  - Vrban, Branislav
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12491
AB  - Neutron activation measurement using set of thin foils from highly pure materials is a method known for decades. Using shielding materials like cadmium might add an extra information about neutron field which causes the activation. We very often use relation of activity of bare foil to the activity of the same foil covered by cadmium, and call it cadmium ratio or cadmium spectral index. We could use the same way to define another spectral indices like gadolinium ratio, hafnium ratio, boron ratio, etc. Manipulation with some specific materials like pure gadolinium, samarium, dysprosium or even boron is difficult, sometimes impossible. We introduce and tested method of ion implantation of neutron shielding material directly to the activation foil, and thus redefine spectral index as a ratio between activity of foil without implanted absorber to the activity with implanted absorber. For thicker layers of absorber another method, a vapor deposition, was used and tested. Activities are tested in systems with different neutron spectra, and compared with theoretical models and MCNP simulations.
C3  - APCOM 2022 : 27th International Conference on Applied Physics of Condensed Matter : Book of abstracts
T1  - Neutron Field Spectral Indices Investigation Using Activation Foils Modified by Ion Implantation and Vapor Deposition
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12491
ER  - 

@conference{
author = "Katovsky, Karel and Burian, Jiří and Čerba, Štefan and Erich, Marko and Filová, Vendula and Gloginjić, Marko and Lüley, Jakub and Mravik, Željko and Petrović, Srđan and Šťastný, Ondřej and Vrban, Branislav",
year = "2022",
abstract = "Neutron activation measurement using set of thin foils from highly pure materials is a method known for decades. Using shielding materials like cadmium might add an extra information about neutron field which causes the activation. We very often use relation of activity of bare foil to the activity of the same foil covered by cadmium, and call it cadmium ratio or cadmium spectral index. We could use the same way to define another spectral indices like gadolinium ratio, hafnium ratio, boron ratio, etc. Manipulation with some specific materials like pure gadolinium, samarium, dysprosium or even boron is difficult, sometimes impossible. We introduce and tested method of ion implantation of neutron shielding material directly to the activation foil, and thus redefine spectral index as a ratio between activity of foil without implanted absorber to the activity with implanted absorber. For thicker layers of absorber another method, a vapor deposition, was used and tested. Activities are tested in systems with different neutron spectra, and compared with theoretical models and MCNP simulations.",
journal = "APCOM 2022 : 27th International Conference on Applied Physics of Condensed Matter : Book of abstracts",
title = "Neutron Field Spectral Indices Investigation Using Activation Foils Modified by Ion Implantation and Vapor Deposition",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12491"
}

Katovsky, K., Burian, J., Čerba, Š., Erich, M., Filová, V., Gloginjić, M., Lüley, J., Mravik, Ž., Petrović, S., Šťastný, O.,& Vrban, B.. (2022). Neutron Field Spectral Indices Investigation Using Activation Foils Modified by Ion Implantation and Vapor Deposition. in APCOM 2022 : 27th International Conference on Applied Physics of Condensed Matter : Book of abstracts.
https://hdl.handle.net/21.15107/rcub_vinar_12491

Katovsky K, Burian J, Čerba Š, Erich M, Filová V, Gloginjić M, Lüley J, Mravik Ž, Petrović S, Šťastný O, Vrban B. Neutron Field Spectral Indices Investigation Using Activation Foils Modified by Ion Implantation and Vapor Deposition. in APCOM 2022 : 27th International Conference on Applied Physics of Condensed Matter : Book of abstracts. 2022;.
https://hdl.handle.net/21.15107/rcub_vinar_12491 .

Katovsky, Karel, Burian, Jiří, Čerba, Štefan, Erich, Marko, Filová, Vendula, Gloginjić, Marko, Lüley, Jakub, Mravik, Željko, Petrović, Srđan, Šťastný, Ondřej, Vrban, Branislav, "Neutron Field Spectral Indices Investigation Using Activation Foils Modified by Ion Implantation and Vapor Deposition" in APCOM 2022 : 27th International Conference on Applied Physics of Condensed Matter : Book of abstracts (2022),
https://hdl.handle.net/21.15107/rcub_vinar_12491 .

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 . .