Autor: Stanković, R. S. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Characterization of X-Ray Diamond Detector by Monte Carlo Method
Autorzy:: Stankovic, S.
Ilic, R.
Davidovic, D.
Petrovic, M.
Powiązania:: https://bibliotekanauki.pl/articles/1808062.pdf
Data publikacji:: 2009-04
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 29.40.Wk
Opis:: The use of diamond as material for X-ray detector is subject of investigation and practice in radiotherapy, space and material science and technology. This paper presents the results of application of Monte Carlo method for simulation of photon transport through diamond detector. The aim is restitution and demonstrating of numerical technique for characterization of electrical properties for different detector conditions and configurations. Monte Carlo code was adopted to determine the energy deposited and dose distribution in the structure of diamond detector. Our results show that the use of numerical simulations may be of essential help in design of diamond detector systems.
Źródło:: Acta Physica Polonica A; 2009, 115, 4; 816-819
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation
Autorzy:: Stanković, S.
Ilić, R.
Živanović, M.
Janković, K.
Lončar, B.
Powiązania:: https://bibliotekanauki.pl/articles/1418114.pdf
Data publikacji:: 2012-10
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 07.85.Fv
85.30.Tv
87.55.kh
Opis:: Radiation sensing MOSFETs have found numerous applications as detectors or device components in radiation fields used in nuclear industry, medical applications and space research. Monte Carlo simulations of MOSFET energy response to X-ray and gamma radiation for different packaging were performed. The photon transport Monte Carlo software FOTELP-2K10 has been adapted to obtain the energy deposited in MOSFET structure with microscopic dimensions. In this work the ratio between values of total energy deposited in the sensitive volume (thick $SiO_2$ layer) for cases of MOSFET structure with and without package lid is presented. For this purpose is defined the shielding energy dependence factor (SDEF), and gave its value for kovar and Ti-24Al-11Nb and Ti-13Nb-13Zr alloys as lid materials.
Źródło:: Acta Physica Polonica A; 2012, 122, 4; 655-658
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Gamma Radiation Absorption Characteristics of Concrete with Components of Different Type Materials
Autorzy:: Stanković, S.
Ilić, R.
Janković, K.
Bojović, D.
Lončar, B.
Powiązania:: https://bibliotekanauki.pl/articles/1537948.pdf
Data publikacji:: 2010-05
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 28.41.Qb
29.25.Rm
29.27.Eg
29.85.-c
Opis:: Nuclear facilities as nuclear power stations, nuclear research reactors, particle accelerators and linear accelerator in medical institution using concrete in building construction. The different type materials of the aggregate as component of concrete were analyzed to provide radiation protection. The energy deposited the transmission factor and the mass attenuation coefficients in ordinary and barite concretes have been calculated with the photon transport Monte Carlo software. The numerical simulations results show that using barite as an aggregate in the concrete is one of the solutions for gamma ray shielding. Thereat, it is shown non-destructive method for determining the gamma radiation absorption characteristics of concrete.
Źródło:: Acta Physica Polonica A; 2010, 117, 5; 812-816
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Radiation Absorption Characteristics of Titanium Alloys
Autorzy:: Stankovic, S.
Ilic, R.
Davidovic, D.
Petrovic, M.
Tadic, S.
Kovacevic, M.
Powiązania:: https://bibliotekanauki.pl/articles/1808063.pdf
Data publikacji:: 2009-04
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 79.20.Ap
Opis:: Titanium alloys have found numerous applications in space research, and nuclear industry and research. Since X-rays constitute an important part of the space radiation environment, numerical simulations of radiation absorption characteristics of titanium alloys were studied in this paper. The photon transport Monte Carlo software was used for determining the energy deposited in titanium samples. The numerical results show the pronounced dependence of radiation absorption properties of different combinations of components in alloy. The results obtained are encouraging in respect of optimization of structure of alloys regarding their required features in radiation shielding.
Źródło:: Acta Physica Polonica A; 2009, 115, 4; 820-822
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 5.

Tytuł:: Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo
Autorzy:: Stankovic, S.
Ilic, R.
Jankovic, K.
Vasic-Milovanovic, A.
Loncar, B.
Powiązania:: https://bibliotekanauki.pl/articles/1503337.pdf
Data publikacji:: 2011-08
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 07.85.Fv
87.55.kh
85.30.Kk
61.72.uf
77.84.Bw
Opis:: This work presents a characterization of radiation absorption properties of silicon carbide (SiC) as semiconductor for the realization of detectors for X-rays. SiC detectors can potentially reach superior performance with respect to all the other semiconductors presently employed in hazardous environments in nuclear and space science and technology. Physics and numerical modeling of photons transport through SiC detector is incorporated in non-destructive Monte Carlo method for determining the energy deposited and dose distribution. The Monte Carlo code has been adopted for numerical simulations for different detector conditions and configurations. The X-ray characterization of new SiC structures originates the improving of design of these detector systems.
Źródło:: Acta Physica Polonica A; 2011, 120, 2; 252-255
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja