TY  - JOUR
AU  - Travar, M.
AU  - Nikolov, Jovana
AU  - Todorović, N.
AU  - Vraničar, A.
AU  - Völgyesi, P.
AU  - Kirchknopf, P.
AU  - Čeliković, Igor T.
AU  - Milanović, Tamara J.
AU  - Joković, D.
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10734
AB  - Presented study describes the optimization method of an HPGe detector through implementation of Geant4 toolkit. The optimized model was verified through comparison with experimentally obtained data using a set of point-like radioactive calibration sources. Acquired results displayed good agreement with the experimental data that falls under an average relative deviation of the order of ~ 2% within the energy range of 53–1836 keV. Additionally, in order to test the validity of the code it was also applied to a different detection equipment where an average relative deviation of the order of ~ 1.8% was achieved within the energy range of 121–1112 keV. © 2023, Akadémiai Kiadó, Budapest, Hungary.
T2  - Journal of Radioanalytical and Nuclear Chemistry
T1  - Detailed optimization procedure of an HPGe detector using Geant4 toolkit
VL  - 332
IS  - 3
SP  - 817
EP  - 828
DO  - 10.1007/s10967-023-08810-x
ER  - 

@article{
author = "Travar, M. and Nikolov, Jovana and Todorović, N. and Vraničar, A. and Völgyesi, P. and Kirchknopf, P. and Čeliković, Igor T. and Milanović, Tamara J. and Joković, D.",
year = "2023",
abstract = "Presented study describes the optimization method of an HPGe detector through implementation of Geant4 toolkit. The optimized model was verified through comparison with experimentally obtained data using a set of point-like radioactive calibration sources. Acquired results displayed good agreement with the experimental data that falls under an average relative deviation of the order of ~ 2% within the energy range of 53–1836 keV. Additionally, in order to test the validity of the code it was also applied to a different detection equipment where an average relative deviation of the order of ~ 1.8% was achieved within the energy range of 121–1112 keV. © 2023, Akadémiai Kiadó, Budapest, Hungary.",
journal = "Journal of Radioanalytical and Nuclear Chemistry",
title = "Detailed optimization procedure of an HPGe detector using Geant4 toolkit",
volume = "332",
number = "3",
pages = "817-828",
doi = "10.1007/s10967-023-08810-x"
}

Travar, M., Nikolov, J., Todorović, N., Vraničar, A., Völgyesi, P., Kirchknopf, P., Čeliković, I. T., Milanović, T. J.,& Joković, D.. (2023). Detailed optimization procedure of an HPGe detector using Geant4 toolkit. in Journal of Radioanalytical and Nuclear Chemistry, 332(3), 817-828.
https://doi.org/10.1007/s10967-023-08810-x

Travar M, Nikolov J, Todorović N, Vraničar A, Völgyesi P, Kirchknopf P, Čeliković IT, Milanović TJ, Joković D. Detailed optimization procedure of an HPGe detector using Geant4 toolkit. in Journal of Radioanalytical and Nuclear Chemistry. 2023;332(3):817-828.
doi:10.1007/s10967-023-08810-x .

Travar, M., Nikolov, Jovana, Todorović, N., Vraničar, A., Völgyesi, P., Kirchknopf, P., Čeliković, Igor T., Milanović, Tamara J., Joković, D., "Detailed optimization procedure of an HPGe detector using Geant4 toolkit" in Journal of Radioanalytical and Nuclear Chemistry, 332, no. 3 (2023):817-828,
https://doi.org/10.1007/s10967-023-08810-x . .

TY  - JOUR
AU  - Vujačić, Ana V.
AU  - Savić, Jasmina
AU  - Sovilj, Sofija P.
AU  - Szecsenyi, K. Meszaros
AU  - Todorović, N.
AU  - Petković, Marijana
AU  - Vasić, Vesna M.
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3653
AB  - The kinetics of the reaction between the tetrachloroaurate(III) ion and L-methionine (L-Met) (0.1 M HClO4, pH 1.0-2.5) have been studied spectrophotometrically using a stopped-flow technique at different temperatures. Initially, the fast substitution reaction was ascribed to the formation of the short-lived square-planar Au(III)-(L-Met) that was followed by the replacement of a Cl- ligand and a subsequent, slower reduction to Au(I)-(L-Met). This is an intermolecular process, involving attack on the [AuCl4](-) Complex by an outer-sphere L-methionine. The activation parameters (Delta H-not equal and Delta S-not equal) for substitution and reduction were determined. IR spectroscopy indicates that L-methionine acts as a bidentate ligand, most likely coordinating via the S and N atoms, while H-1 and C-13 NMR data indicate methionine sulfoxide as the final product. Finally, the components of the reaction were treated thermally in order to investigate the solid phase synthesis of the resulting complex. (C) 2008 Elsevier Ltd. All rights reserved.
T2  - Polyhedron
T1  - Mechanism of complex formation between [AuCl4](-) and L-methionine
VL  - 28
IS  - 3
SP  - 593
EP  - 599
DO  - 10.1016/j.poly.2008.11.045
ER  - 

@article{
author = "Vujačić, Ana V. and Savić, Jasmina and Sovilj, Sofija P. and Szecsenyi, K. Meszaros and Todorović, N. and Petković, Marijana and Vasić, Vesna M.",
year = "2009",
abstract = "The kinetics of the reaction between the tetrachloroaurate(III) ion and L-methionine (L-Met) (0.1 M HClO4, pH 1.0-2.5) have been studied spectrophotometrically using a stopped-flow technique at different temperatures. Initially, the fast substitution reaction was ascribed to the formation of the short-lived square-planar Au(III)-(L-Met) that was followed by the replacement of a Cl- ligand and a subsequent, slower reduction to Au(I)-(L-Met). This is an intermolecular process, involving attack on the [AuCl4](-) Complex by an outer-sphere L-methionine. The activation parameters (Delta H-not equal and Delta S-not equal) for substitution and reduction were determined. IR spectroscopy indicates that L-methionine acts as a bidentate ligand, most likely coordinating via the S and N atoms, while H-1 and C-13 NMR data indicate methionine sulfoxide as the final product. Finally, the components of the reaction were treated thermally in order to investigate the solid phase synthesis of the resulting complex. (C) 2008 Elsevier Ltd. All rights reserved.",
journal = "Polyhedron",
title = "Mechanism of complex formation between [AuCl4](-) and L-methionine",
volume = "28",
number = "3",
pages = "593-599",
doi = "10.1016/j.poly.2008.11.045"
}

Vujačić, A. V., Savić, J., Sovilj, S. P., Szecsenyi, K. M., Todorović, N., Petković, M.,& Vasić, V. M.. (2009). Mechanism of complex formation between [AuCl4](-) and L-methionine. in Polyhedron, 28(3), 593-599.
https://doi.org/10.1016/j.poly.2008.11.045

Vujačić AV, Savić J, Sovilj SP, Szecsenyi KM, Todorović N, Petković M, Vasić VM. Mechanism of complex formation between [AuCl4](-) and L-methionine. in Polyhedron. 2009;28(3):593-599.
doi:10.1016/j.poly.2008.11.045 .

Vujačić, Ana V., Savić, Jasmina, Sovilj, Sofija P., Szecsenyi, K. Meszaros, Todorović, N., Petković, Marijana, Vasić, Vesna M., "Mechanism of complex formation between [AuCl4](-) and L-methionine" in Polyhedron, 28, no. 3 (2009):593-599,
https://doi.org/10.1016/j.poly.2008.11.045 . .