TY  - CONF
AU  - Gloginjić, Marko
AU  - Erich, Marko
AU  - Skuratov, Vladimir A.
AU  - Kirilkin, Nikita S.
AU  - Kokkoris, Mike
AU  - Fazinić, Stjepko
AU  - Karlušić, Marko
AU  - Petrović, Srđan M.
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11071
AB  - Magnesium fluoride (MgF2) single crystal has been widely used as a material for application in optics due to its excellent properties like birefringence, wide range of transparency and low refractive index. As such, MgF2 has been proposed for planar waveguide structures. Ion implantation method was frequently used for planar waveguide production due to its ability to modulate optical properties by introduction of impurities and defects in crystal lattice. In all optics fabrication processes, there are demands for a precise control of optical characteristics modulation and hence the need for precise distribution of implanted impurities and induced damage. In this study, 4 MeV C3+ ions with the fluence of 5×1015 ions/cm2 were implanted in (001) axial direction of MgF2 single crystal. In order to determine the damage depth distribution in the crystal sample, photoluminescence (PL) spectroscopy was proposed as a method of evaluation. PL spectroscopy was used as a convenient method for damage investigation of transparent and semi-transparent samples. The cross-section of the implanted zone was mapped with the step of 0.34 µm and the variations in the spectra were investigated. It was shown that intensity evolution of two prominent wide bands with the intensity maximums at about 590 nm and 733 nm can be used for damage depth distribution estimation. Comparing the relative changes of derivatives of the band’s intensities, data related to the damage depth distribution were obtained. Obtained distribution was compared with the SRIM calculation of displacement damage. Considering the difference in implantation direction, good agreement with SRIM results was obtained. As a consequence of ion channeling, it was shown that damage distribution is extended deeper (for about 20%).
C3  - 27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic
T1  - Ion channeling implantation induced MgF2 crystal damage through the “eye” of photoluminescence spectroscopy
VL  - 2778
IS  - 1
SP  - 040007
DO  - 10.1063/5.0135868
ER  - 

@conference{
author = "Gloginjić, Marko and Erich, Marko and Skuratov, Vladimir A. and Kirilkin, Nikita S. and Kokkoris, Mike and Fazinić, Stjepko and Karlušić, Marko and Petrović, Srđan M.",
year = "2023",
abstract = "Magnesium fluoride (MgF2) single crystal has been widely used as a material for application in optics due to its excellent properties like birefringence, wide range of transparency and low refractive index. As such, MgF2 has been proposed for planar waveguide structures. Ion implantation method was frequently used for planar waveguide production due to its ability to modulate optical properties by introduction of impurities and defects in crystal lattice. In all optics fabrication processes, there are demands for a precise control of optical characteristics modulation and hence the need for precise distribution of implanted impurities and induced damage. In this study, 4 MeV C3+ ions with the fluence of 5×1015 ions/cm2 were implanted in (001) axial direction of MgF2 single crystal. In order to determine the damage depth distribution in the crystal sample, photoluminescence (PL) spectroscopy was proposed as a method of evaluation. PL spectroscopy was used as a convenient method for damage investigation of transparent and semi-transparent samples. The cross-section of the implanted zone was mapped with the step of 0.34 µm and the variations in the spectra were investigated. It was shown that intensity evolution of two prominent wide bands with the intensity maximums at about 590 nm and 733 nm can be used for damage depth distribution estimation. Comparing the relative changes of derivatives of the band’s intensities, data related to the damage depth distribution were obtained. Obtained distribution was compared with the SRIM calculation of displacement damage. Considering the difference in implantation direction, good agreement with SRIM results was obtained. As a consequence of ion channeling, it was shown that damage distribution is extended deeper (for about 20%).",
journal = "27th International Conference on Applied Physics of Condensed Matter : APCOM 2022 : the book of abstracts; June 22 - 24; Strbske Pleso, Slovak Republic",
title = "Ion channeling implantation induced MgF2 crystal damage through the “eye” of photoluminescence spectroscopy",
volume = "2778",
number = "1",
pages = "040007",
doi = "10.1063/5.0135868"
}

Gloginjić, M., Erich, M., Skuratov, V. A., Kirilkin, N. S., Kokkoris, M., Fazinić, S., Karlušić, M.,& Petrović, S. M.. (2023). Ion channeling implantation induced MgF2 crystal damage through the “eye” of photoluminescence spectroscopy. 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), 040007.
https://doi.org/10.1063/5.0135868

Gloginjić M, Erich M, Skuratov VA, Kirilkin NS, Kokkoris M, Fazinić S, Karlušić M, Petrović SM. Ion channeling implantation induced MgF2 crystal damage through the “eye” of photoluminescence spectroscopy. 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):040007.
doi:10.1063/5.0135868 .

Gloginjić, Marko, Erich, Marko, Skuratov, Vladimir A., Kirilkin, Nikita S., Kokkoris, Mike, Fazinić, Stjepko, Karlušić, Marko, Petrović, Srđan M., "Ion channeling implantation induced MgF2 crystal damage through the “eye” of photoluminescence spectroscopy" 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):040007,
https://doi.org/10.1063/5.0135868 . .

TY  - JOUR
AU  - Gloginjić, Marko
AU  - Erich, Marko
AU  - Kokkoris, Michael
AU  - Liarokapis, Efthymios
AU  - Fazinić, Stjepko
AU  - Karlušić, Marko
AU  - Tomić Luketić, Kristina
AU  - Petrović, Srđan M.
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9858
AB  - The hexagonal silicon carbide (6H-SiC) is one of materials used in nuclear applications, and as such is exposed to crystal damage inducing by variety of energetic particles like neutrons. In this article the 6H-SiC crystal lattice damage was introduced by the 4 MeV C3+ and 4 MeV Si3+ channelling ion implantation at the room temperature. The implantation of C and Si ions (so called self-ions) to the set of different fluences, achieves a 6H-SiC crystal lattice damage more similar to what the exposure to neutrons would produce. The 6H-SiC crystal damage has been investigated by the Elastic Backscattering spectra taken in the channeling orientation (EBS/C). EBS/C spectra of the implanted 6H-SiC samples were taken with 1.725 MeV and 1.860 MeV protons. By fitting the EBS/C spectra, the quantitative 6H-SiC crystal damage depth profiles were obtained. Further, the cross section of crystal's implanted region has been scanned with the micro-Raman (μR) technique for a comparison. In this way, the qualitative analysis of a non-crystalline phase as a function of the crystal depth was independently determined. Additionally, a scanning electron microscopy (SEM) image was taken of the implanted crystal cross sections. The comparison of the crystal damage profiles obtained by fitting EBS/C spectra with the corresponding ones obtained with the μR and SEM techniques shows very good consistency between them.
T2  - Journal of Nuclear Materials
T1  - The quantitative 6H-SiC crystal damage depth profiling
VL  - 555
SP  - 153143
DO  - 10.1016/j.jnucmat.2021.153143
ER  - 

@article{
author = "Gloginjić, Marko and Erich, Marko and Kokkoris, Michael and Liarokapis, Efthymios and Fazinić, Stjepko and Karlušić, Marko and Tomić Luketić, Kristina and Petrović, Srđan M.",
year = "2021",
abstract = "The hexagonal silicon carbide (6H-SiC) is one of materials used in nuclear applications, and as such is exposed to crystal damage inducing by variety of energetic particles like neutrons. In this article the 6H-SiC crystal lattice damage was introduced by the 4 MeV C3+ and 4 MeV Si3+ channelling ion implantation at the room temperature. The implantation of C and Si ions (so called self-ions) to the set of different fluences, achieves a 6H-SiC crystal lattice damage more similar to what the exposure to neutrons would produce. The 6H-SiC crystal damage has been investigated by the Elastic Backscattering spectra taken in the channeling orientation (EBS/C). EBS/C spectra of the implanted 6H-SiC samples were taken with 1.725 MeV and 1.860 MeV protons. By fitting the EBS/C spectra, the quantitative 6H-SiC crystal damage depth profiles were obtained. Further, the cross section of crystal's implanted region has been scanned with the micro-Raman (μR) technique for a comparison. In this way, the qualitative analysis of a non-crystalline phase as a function of the crystal depth was independently determined. Additionally, a scanning electron microscopy (SEM) image was taken of the implanted crystal cross sections. The comparison of the crystal damage profiles obtained by fitting EBS/C spectra with the corresponding ones obtained with the μR and SEM techniques shows very good consistency between them.",
journal = "Journal of Nuclear Materials",
title = "The quantitative 6H-SiC crystal damage depth profiling",
volume = "555",
pages = "153143",
doi = "10.1016/j.jnucmat.2021.153143"
}

Gloginjić, M., Erich, M., Kokkoris, M., Liarokapis, E., Fazinić, S., Karlušić, M., Tomić Luketić, K.,& Petrović, S. M.. (2021). The quantitative 6H-SiC crystal damage depth profiling. in Journal of Nuclear Materials, 555, 153143.
https://doi.org/10.1016/j.jnucmat.2021.153143

Gloginjić M, Erich M, Kokkoris M, Liarokapis E, Fazinić S, Karlušić M, Tomić Luketić K, Petrović SM. The quantitative 6H-SiC crystal damage depth profiling. in Journal of Nuclear Materials. 2021;555:153143.
doi:10.1016/j.jnucmat.2021.153143 .

Gloginjić, Marko, Erich, Marko, Kokkoris, Michael, Liarokapis, Efthymios, Fazinić, Stjepko, Karlušić, Marko, Tomić Luketić, Kristina, Petrović, Srđan M., "The quantitative 6H-SiC crystal damage depth profiling" in Journal of Nuclear Materials, 555 (2021):153143,
https://doi.org/10.1016/j.jnucmat.2021.153143 . .

TY  - JOUR
AU  - Flessa, Aikaterini
AU  - Ntemou, Eleni
AU  - Kokkoris, Michael
AU  - Liarokapis, Efthymios
AU  - Gloginjić, Marko
AU  - Petrović, Srđan M.
AU  - Erich, Marko
AU  - Fazinić, Stjepko
AU  - Karlušić, Marko
AU  - Tomić, Kristina
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8439
AB  - A 6H-SiC single crystal implanted in channeling mode by 4-MeV C+3 and Si+3 ions at various doping levels has been examined by scanning electron microscopy (SEM) and micro-Raman spectroscopy in order to study the lattice distortions inflicted by the impinging ions. C ions create zones of strongly damaged regions, parallel to the front face of the wafer with width increasing with the amount of doping. As expected, Si has induced considerably more lattice distortions than C, and more than one order of magnitude less doping induces apparently the same effect as C. Despite the large laser spot size compared with the boundaries of the distorted regions, micro-Raman data provided results agreeing with the SEM pictures and the Monte Carlo calculations using the SRIM-2013 software. From the evolution of the crystalline peaks in the Raman spectra obtained across the damaged area, one can conclude that the impinging ions do not accommodate as defects in the lattice but mostly displace the ions breaking the bonds and destroying the long range order. The spatial correlation model that takes into consideration the intensity variation at the laser spot and the anticipated from Monte Carlo calculations for the collision events can reproduce the trend of the strong transversal optical phonon width indicating nanocrystallites of a few nanometers size in the most damaged area. © 2019 John Wiley & Sons, Ltd.
T2  - Journal of Raman Spectroscopy
T1  - Raman mapping of 4‐MeV C and Si channeling implantation of 6H‐SiC
VL  - 50
IS  - 8
SP  - 1186
EP  - 1196
DO  - 10.1002/jrs.5629
ER  - 

@article{
author = "Flessa, Aikaterini and Ntemou, Eleni and Kokkoris, Michael and Liarokapis, Efthymios and Gloginjić, Marko and Petrović, Srđan M. and Erich, Marko and Fazinić, Stjepko and Karlušić, Marko and Tomić, Kristina",
year = "2019",
abstract = "A 6H-SiC single crystal implanted in channeling mode by 4-MeV C+3 and Si+3 ions at various doping levels has been examined by scanning electron microscopy (SEM) and micro-Raman spectroscopy in order to study the lattice distortions inflicted by the impinging ions. C ions create zones of strongly damaged regions, parallel to the front face of the wafer with width increasing with the amount of doping. As expected, Si has induced considerably more lattice distortions than C, and more than one order of magnitude less doping induces apparently the same effect as C. Despite the large laser spot size compared with the boundaries of the distorted regions, micro-Raman data provided results agreeing with the SEM pictures and the Monte Carlo calculations using the SRIM-2013 software. From the evolution of the crystalline peaks in the Raman spectra obtained across the damaged area, one can conclude that the impinging ions do not accommodate as defects in the lattice but mostly displace the ions breaking the bonds and destroying the long range order. The spatial correlation model that takes into consideration the intensity variation at the laser spot and the anticipated from Monte Carlo calculations for the collision events can reproduce the trend of the strong transversal optical phonon width indicating nanocrystallites of a few nanometers size in the most damaged area. © 2019 John Wiley & Sons, Ltd.",
journal = "Journal of Raman Spectroscopy",
title = "Raman mapping of 4‐MeV C and Si channeling implantation of 6H‐SiC",
volume = "50",
number = "8",
pages = "1186-1196",
doi = "10.1002/jrs.5629"
}

Flessa, A., Ntemou, E., Kokkoris, M., Liarokapis, E., Gloginjić, M., Petrović, S. M., Erich, M., Fazinić, S., Karlušić, M.,& Tomić, K.. (2019). Raman mapping of 4‐MeV C and Si channeling implantation of 6H‐SiC. in Journal of Raman Spectroscopy, 50(8), 1186-1196.
https://doi.org/10.1002/jrs.5629

Flessa A, Ntemou E, Kokkoris M, Liarokapis E, Gloginjić M, Petrović SM, Erich M, Fazinić S, Karlušić M, Tomić K. Raman mapping of 4‐MeV C and Si channeling implantation of 6H‐SiC. in Journal of Raman Spectroscopy. 2019;50(8):1186-1196.
doi:10.1002/jrs.5629 .

Flessa, Aikaterini, Ntemou, Eleni, Kokkoris, Michael, Liarokapis, Efthymios, Gloginjić, Marko, Petrović, Srđan M., Erich, Marko, Fazinić, Stjepko, Karlušić, Marko, Tomić, Kristina, "Raman mapping of 4‐MeV C and Si channeling implantation of 6H‐SiC" in Journal of Raman Spectroscopy, 50, no. 8 (2019):1186-1196,
https://doi.org/10.1002/jrs.5629 . .

TY  - JOUR
AU  - Abramowicz, H
AU  - Abusleme, A
AU  - Afanaciev, K
AU  - Benhammou, Y
AU  - Borysov, O
AU  - Borysova, M
AU  - Božović-Jelisavčić, Ivanka
AU  - Daniluk, W
AU  - Dannheim, D
AU  - Demichev, M
AU  - Elsener, K
AU  - Firlej, M
AU  - Firu, E
AU  - Fiutowski, Tomasz
AU  - Ghenescu, V
AU  - Gostkin, M
AU  - Hempel, M
AU  - Henschel, H
AU  - Idzik, M
AU  - Ignatenko, A
AU  - Ishikawa, Akimasa
AU  - Joffe, A
AU  - Kačarević, Goran
AU  - Kananov, S
AU  - Karacheban, O
AU  - Klempt, W
AU  - Kotov, S
AU  - Kotula, J
AU  - Kruchonak, U
AU  - Kulis, Sz.
AU  - Lange, W
AU  - Leonard, J
AU  - Lesiak, T
AU  - Levy, A.
AU  - Levy, I
AU  - Linssen, L
AU  - Lohmann, W
AU  - Moron, J
AU  - Moszczynski, A
AU  - Neagu, A T
AU  - Pawlik, B
AU  - Preda, T
AU  - Sailer, A
AU  - Schumm, B
AU  - Schuwalow, S
AU  - Sicking, E
AU  - Swientek, K
AU  - Turbiarz, B
AU  - Vukašinović, Nataša
AU  - Wojton, T
AU  - Yamamoto, H
AU  - Zawiejski, L
AU  - Zgura, I S
AU  - Zhemchugov, A
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8388
AB  - A new design of a detector plane of sub-millimetre thickness for an electromagnetic sampling calorimeter is presented. It is intended to be used in the luminometers LumiCal and BeamCal in future linear e+e- collider experiments. The detector planes were produced utilising novel connectivity scheme technologies. They were installed in a compact prototype of the calorimeter and tested at DESY with an electron beam of energy 1–5 GeV. The performance of a prototype of a compact LumiCal comprising eight detector planes was studied. The effective Molière radius at 5 GeV was determined to be (8.1 ± 0.1 (stat) ± 0.3 (syst)) mm, a value well reproduced by the Monte Carlo (MC) simulation (8.4 ± 0.1) mm. The dependence of the effective Molière radius on the electron energy in the range 1–5 GeV was also studied. Good agreement was obtained between data and MC simulation. © 2019, The Author(s).
T2  - European Physical Journal C. Particles and Fields
T1  - Performance and Molière radius measurements using a compact prototype of LumiCal in an electron test beam
VL  - 79
IS  - 7
SP  - 579
DO  - 10.1140/epjc/s10052-019-7077-9
ER  - 

@article{
author = "Abramowicz, H and Abusleme, A and Afanaciev, K and Benhammou, Y and Borysov, O and Borysova, M and Božović-Jelisavčić, Ivanka and Daniluk, W and Dannheim, D and Demichev, M and Elsener, K and Firlej, M and Firu, E and Fiutowski, Tomasz and Ghenescu, V and Gostkin, M and Hempel, M and Henschel, H and Idzik, M and Ignatenko, A and Ishikawa, Akimasa and Joffe, A and Kačarević, Goran and Kananov, S and Karacheban, O and Klempt, W and Kotov, S and Kotula, J and Kruchonak, U and Kulis, Sz. and Lange, W and Leonard, J and Lesiak, T and Levy, A. and Levy, I and Linssen, L and Lohmann, W and Moron, J and Moszczynski, A and Neagu, A T and Pawlik, B and Preda, T and Sailer, A and Schumm, B and Schuwalow, S and Sicking, E and Swientek, K and Turbiarz, B and Vukašinović, Nataša and Wojton, T and Yamamoto, H and Zawiejski, L and Zgura, I S and Zhemchugov, A",
year = "2019",
abstract = "A new design of a detector plane of sub-millimetre thickness for an electromagnetic sampling calorimeter is presented. It is intended to be used in the luminometers LumiCal and BeamCal in future linear e+e- collider experiments. The detector planes were produced utilising novel connectivity scheme technologies. They were installed in a compact prototype of the calorimeter and tested at DESY with an electron beam of energy 1–5 GeV. The performance of a prototype of a compact LumiCal comprising eight detector planes was studied. The effective Molière radius at 5 GeV was determined to be (8.1 ± 0.1 (stat) ± 0.3 (syst)) mm, a value well reproduced by the Monte Carlo (MC) simulation (8.4 ± 0.1) mm. The dependence of the effective Molière radius on the electron energy in the range 1–5 GeV was also studied. Good agreement was obtained between data and MC simulation. © 2019, The Author(s).",
journal = "European Physical Journal C. Particles and Fields",
title = "Performance and Molière radius measurements using a compact prototype of LumiCal in an electron test beam",
volume = "79",
number = "7",
pages = "579",
doi = "10.1140/epjc/s10052-019-7077-9"
}

Abramowicz, H., Abusleme, A., Afanaciev, K., Benhammou, Y., Borysov, O., Borysova, M., Božović-Jelisavčić, I., Daniluk, W., Dannheim, D., Demichev, M., Elsener, K., Firlej, M., Firu, E., Fiutowski, T., Ghenescu, V., Gostkin, M., Hempel, M., Henschel, H., Idzik, M., Ignatenko, A., Ishikawa, A., Joffe, A., Kačarević, G., Kananov, S., Karacheban, O., Klempt, W., Kotov, S., Kotula, J., Kruchonak, U., Kulis, Sz., Lange, W., Leonard, J., Lesiak, T., Levy, A., Levy, I., Linssen, L., Lohmann, W., Moron, J., Moszczynski, A., Neagu, A. T., Pawlik, B., Preda, T., Sailer, A., Schumm, B., Schuwalow, S., Sicking, E., Swientek, K., Turbiarz, B., Vukašinović, N., Wojton, T., Yamamoto, H., Zawiejski, L., Zgura, I. S.,& Zhemchugov, A.. (2019). Performance and Molière radius measurements using a compact prototype of LumiCal in an electron test beam. in European Physical Journal C. Particles and Fields, 79(7), 579.
https://doi.org/10.1140/epjc/s10052-019-7077-9

Abramowicz H, Abusleme A, Afanaciev K, Benhammou Y, Borysov O, Borysova M, Božović-Jelisavčić I, Daniluk W, Dannheim D, Demichev M, Elsener K, Firlej M, Firu E, Fiutowski T, Ghenescu V, Gostkin M, Hempel M, Henschel H, Idzik M, Ignatenko A, Ishikawa A, Joffe A, Kačarević G, Kananov S, Karacheban O, Klempt W, Kotov S, Kotula J, Kruchonak U, Kulis S, Lange W, Leonard J, Lesiak T, Levy A, Levy I, Linssen L, Lohmann W, Moron J, Moszczynski A, Neagu AT, Pawlik B, Preda T, Sailer A, Schumm B, Schuwalow S, Sicking E, Swientek K, Turbiarz B, Vukašinović N, Wojton T, Yamamoto H, Zawiejski L, Zgura IS, Zhemchugov A. Performance and Molière radius measurements using a compact prototype of LumiCal in an electron test beam. in European Physical Journal C. Particles and Fields. 2019;79(7):579.
doi:10.1140/epjc/s10052-019-7077-9 .

Abramowicz, H, Abusleme, A, Afanaciev, K, Benhammou, Y, Borysov, O, Borysova, M, Božović-Jelisavčić, Ivanka, Daniluk, W, Dannheim, D, Demichev, M, Elsener, K, Firlej, M, Firu, E, Fiutowski, Tomasz, Ghenescu, V, Gostkin, M, Hempel, M, Henschel, H, Idzik, M, Ignatenko, A, Ishikawa, Akimasa, Joffe, A, Kačarević, Goran, Kananov, S, Karacheban, O, Klempt, W, Kotov, S, Kotula, J, Kruchonak, U, Kulis, Sz., Lange, W, Leonard, J, Lesiak, T, Levy, A., Levy, I, Linssen, L, Lohmann, W, Moron, J, Moszczynski, A, Neagu, A T, Pawlik, B, Preda, T, Sailer, A, Schumm, B, Schuwalow, S, Sicking, E, Swientek, K, Turbiarz, B, Vukašinović, Nataša, Wojton, T, Yamamoto, H, Zawiejski, L, Zgura, I S, Zhemchugov, A, "Performance and Molière radius measurements using a compact prototype of LumiCal in an electron test beam" in European Physical Journal C. Particles and Fields, 79, no. 7 (2019):579,
https://doi.org/10.1140/epjc/s10052-019-7077-9 . .

TY  - JOUR
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7586
AB  - This work reports on the induced diamond crystal amorphization by 4 MeV carbon ions implanted in the < 1 0 0 > oriented crystal and its determination by application of RBS/C and EBS/C techniques. The spectra from the implanted samples were recorded for 1.2, 1.5, 1.75 and 1.9 MeV protons. For the two latter ones the strong resonance of the nuclear elastic scattering (12)c(p,p(0))C-12 at 1.737 MeV was explored. The backscattering channeling spectra were successfully fitted and the ion beam induced crystal amorphization depth profile was determined using a phenomenological approach, which is based on the properly defined Gompertz type dechanneling functions for protons in the < 1 0 0 > diamond crystal channels and the introduction of the concept of ion beam amorphization, which is implemented through our newly developed computer code CSIM.
T2  - Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms
T1  - Channeling implantation of high energy carbon ions in a diamond crystal: Determination of the induced crystal amorphization
VL  - 416
SP  - 89
EP  - 93
DO  - 10.1016/j.nimb.2017.12.001
ER  - 

@article{
year = "2018",
abstract = "This work reports on the induced diamond crystal amorphization by 4 MeV carbon ions implanted in the < 1 0 0 > oriented crystal and its determination by application of RBS/C and EBS/C techniques. The spectra from the implanted samples were recorded for 1.2, 1.5, 1.75 and 1.9 MeV protons. For the two latter ones the strong resonance of the nuclear elastic scattering (12)c(p,p(0))C-12 at 1.737 MeV was explored. The backscattering channeling spectra were successfully fitted and the ion beam induced crystal amorphization depth profile was determined using a phenomenological approach, which is based on the properly defined Gompertz type dechanneling functions for protons in the < 1 0 0 > diamond crystal channels and the introduction of the concept of ion beam amorphization, which is implemented through our newly developed computer code CSIM.",
journal = "Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms",
title = "Channeling implantation of high energy carbon ions in a diamond crystal: Determination of the induced crystal amorphization",
volume = "416",
pages = "89-93",
doi = "10.1016/j.nimb.2017.12.001"
}

(2018). Channeling implantation of high energy carbon ions in a diamond crystal: Determination of the induced crystal amorphization. in Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms, 416, 89-93.
https://doi.org/10.1016/j.nimb.2017.12.001

Channeling implantation of high energy carbon ions in a diamond crystal: Determination of the induced crystal amorphization. in Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms. 2018;416:89-93.
doi:10.1016/j.nimb.2017.12.001 .

"Channeling implantation of high energy carbon ions in a diamond crystal: Determination of the induced crystal amorphization" in Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms, 416 (2018):89-93,
https://doi.org/10.1016/j.nimb.2017.12.001 . .

TY  - JOUR
AU  - Abramowicz, H.
AU  - Božović-Jelisavčić, Ivanka
AU  - Kačarević, Goran
AU  - Lukić, Strahinja
AU  - Milutinović-Dumbelović, Gordana
AU  - Pandurović, Mila
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1647
AB  - The Compact Linear Collider (CLIC) is an option for a future e(+) e(-) collider operating at centre-of-mass energies up to 3 TeV, providing sensitivity to a wide range of new physics phenomena and precision physics measurements at the energy frontier. This paper is the first comprehensive presentation of the Higgs physics reach of CLIC operating at three energy stages: root s = 350 GeV, 1.4 and 3 TeV. The initial stage of operation allows the study of Higgs boson production in Higgsstrahlung (e(+) e(-) - GT ZH) and WW-fusion (e(+) e(-) - GT H nu(e) (nu) over bar (e)), resulting in precise measurements of the production cross sections, the Higgs total decay width Gamma(H), and model-independent determinations of the Higgs couplings. Operation at root s GT 1 TeV provides high-statistics samples of Higgs bosons produced through WW-fusion, enabling tight constraints on the Higgs boson couplings. Studies of the rarer processes e(+) e(-) - GT t (t) over barH and e(+) e(-) - GT HH nu(e) (nu) over bar (e) allow measurements of the top Yukawa coupling and the Higgs boson self-coupling. This paper presents detailed studies of the precision achievable with Higgs measurements at CLIC and describes the interpretation of these measurements in a global fit.
T2  - European Physical Journal C. Particles and Fields
T1  - Higgs physics at the CLIC electron-positron linear collider
VL  - 77
IS  - 7
DO  - 10.1140/epjc/s10052-017-4968-5
ER  - 

@article{
author = "Abramowicz, H. and Božović-Jelisavčić, Ivanka and Kačarević, Goran and Lukić, Strahinja and Milutinović-Dumbelović, Gordana and Pandurović, Mila",
year = "2017",
abstract = "The Compact Linear Collider (CLIC) is an option for a future e(+) e(-) collider operating at centre-of-mass energies up to 3 TeV, providing sensitivity to a wide range of new physics phenomena and precision physics measurements at the energy frontier. This paper is the first comprehensive presentation of the Higgs physics reach of CLIC operating at three energy stages: root s = 350 GeV, 1.4 and 3 TeV. The initial stage of operation allows the study of Higgs boson production in Higgsstrahlung (e(+) e(-) - GT ZH) and WW-fusion (e(+) e(-) - GT H nu(e) (nu) over bar (e)), resulting in precise measurements of the production cross sections, the Higgs total decay width Gamma(H), and model-independent determinations of the Higgs couplings. Operation at root s GT 1 TeV provides high-statistics samples of Higgs bosons produced through WW-fusion, enabling tight constraints on the Higgs boson couplings. Studies of the rarer processes e(+) e(-) - GT t (t) over barH and e(+) e(-) - GT HH nu(e) (nu) over bar (e) allow measurements of the top Yukawa coupling and the Higgs boson self-coupling. This paper presents detailed studies of the precision achievable with Higgs measurements at CLIC and describes the interpretation of these measurements in a global fit.",
journal = "European Physical Journal C. Particles and Fields",
title = "Higgs physics at the CLIC electron-positron linear collider",
volume = "77",
number = "7",
doi = "10.1140/epjc/s10052-017-4968-5"
}

Abramowicz, H., Božović-Jelisavčić, I., Kačarević, G., Lukić, S., Milutinović-Dumbelović, G.,& Pandurović, M.. (2017). Higgs physics at the CLIC electron-positron linear collider. in European Physical Journal C. Particles and Fields, 77(7).
https://doi.org/10.1140/epjc/s10052-017-4968-5

Abramowicz H, Božović-Jelisavčić I, Kačarević G, Lukić S, Milutinović-Dumbelović G, Pandurović M. Higgs physics at the CLIC electron-positron linear collider. in European Physical Journal C. Particles and Fields. 2017;77(7).
doi:10.1140/epjc/s10052-017-4968-5 .

Abramowicz, H., Božović-Jelisavčić, Ivanka, Kačarević, Goran, Lukić, Strahinja, Milutinović-Dumbelović, Gordana, Pandurović, Mila, "Higgs physics at the CLIC electron-positron linear collider" in European Physical Journal C. Particles and Fields, 77, no. 7 (2017),
https://doi.org/10.1140/epjc/s10052-017-4968-5 . .

TY  - JOUR
AU  - Erich, Marko
AU  - Kokkoris, Michael
AU  - Fazinić, Stjepko
AU  - Petrović, Srđan M.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1186
AB  - In the present work, elastic backscattering channeling spectra, EBS/C, of protons in a (100) diamond crystal were experimentally and theoretically studied via a new computer simulation code. Proton incident energies for EBS/C spectra were in the energy range from 1.0 MeV to 1.9 MeV. The energy range was chosen in order to explore a distinct strong resonance of the C-12(p,p(0))C-12 elastic scattering at 1737 key. The computer simulation code applied for the fitting of the experimental spectra in the random mode was compared with the corresponding SIMNRA results. In the channeling mode, it assumes a Gompertz type sigmoidal dechanneling function, which has two fitting parameters, x(c), and k, the dechanneling range and rate, respectively. It also uses a, ratio of the channeling to random energy losses, as a fitting parameter. It was observed that x(c) increases, k decreases and a stays relatively constant with the proton incident energy. These observations confirm the physical interpretation of the fitting parameters. Also, they constitute the basics for the further development of the code for the quantification of induced amorphization and depth profiling of implanted ions.
T2  - Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms
T1  - EBS/C proton spectra from a virgin diamond crystal
VL  - 381
SP  - 96
EP  - 102
DO  - 10.1016/j.nimb.2016.05.030
ER  - 

@article{
author = "Erich, Marko and Kokkoris, Michael and Fazinić, Stjepko and Petrović, Srđan M.",
year = "2016",
abstract = "In the present work, elastic backscattering channeling spectra, EBS/C, of protons in a (100) diamond crystal were experimentally and theoretically studied via a new computer simulation code. Proton incident energies for EBS/C spectra were in the energy range from 1.0 MeV to 1.9 MeV. The energy range was chosen in order to explore a distinct strong resonance of the C-12(p,p(0))C-12 elastic scattering at 1737 key. The computer simulation code applied for the fitting of the experimental spectra in the random mode was compared with the corresponding SIMNRA results. In the channeling mode, it assumes a Gompertz type sigmoidal dechanneling function, which has two fitting parameters, x(c), and k, the dechanneling range and rate, respectively. It also uses a, ratio of the channeling to random energy losses, as a fitting parameter. It was observed that x(c) increases, k decreases and a stays relatively constant with the proton incident energy. These observations confirm the physical interpretation of the fitting parameters. Also, they constitute the basics for the further development of the code for the quantification of induced amorphization and depth profiling of implanted ions.",
journal = "Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms",
title = "EBS/C proton spectra from a virgin diamond crystal",
volume = "381",
pages = "96-102",
doi = "10.1016/j.nimb.2016.05.030"
}

Erich, M., Kokkoris, M., Fazinić, S.,& Petrović, S. M.. (2016). EBS/C proton spectra from a virgin diamond crystal. in Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 381, 96-102.
https://doi.org/10.1016/j.nimb.2016.05.030

Erich M, Kokkoris M, Fazinić S, Petrović SM. EBS/C proton spectra from a virgin diamond crystal. in Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 2016;381:96-102.
doi:10.1016/j.nimb.2016.05.030 .

Erich, Marko, Kokkoris, Michael, Fazinić, Stjepko, Petrović, Srđan M., "EBS/C proton spectra from a virgin diamond crystal" in Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 381 (2016):96-102,
https://doi.org/10.1016/j.nimb.2016.05.030 . .