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Приказ резултата 11-20 од 34
Comparison of experimental and simulated responses of TL and OSL dosimeters in poly-energetic and multi-directional photon radiation fields
(Nuclear Technology and Radiation Protection, 2021)
The aim of this paper is to examine the energy and angular responses of thermoluminescent (LiF:Mg,Ti and LiF:Mg,Cu,P) and optically stimulated luminescent (Al2O3:C) dosimeters with experimental measurements and Monte Carlo ...
Use of high-energy ionizing radiation for microbiological decontamination of coastal soil in the Kolubara river basin, Serbia
(Nuclear Technology and Radiation Protection, 2021)
The Kolubara river pollutes the coastal land in the river basin and makes it unsuitable for agricultural activities in that area. Also, contaminated land poses a risk to the environment. Different methods can be used for ...
Dose mapping of products with different density irradiated in 60co irradiation facility of the Vinca institute, Serbia
(Nuclear Technology and Radiation Protection, 2020)
The distribution of the absorbed dose within the irradiated product is a complex function of the product density and homogeneity, the position and shape of the radiation source, as well as the design of the irradiator. In ...
Synthesis of fluorapatite nanopowders by a surfactant-assisted microwave method under isothermal conditions
(Nuclear Technology and Radiation Protection, 2018)
Fluorapatite nanopowders with different amounts of fluoride ions were prepared using the surfactant-assisted microwave method under isothermal conditions. Microwave irradiation was applied for the rapid formation of crystals. ...
Leaching kinetics of Co(II) and Sr(II) contaminated soil via chemical extraction method
(Nuclear Technology and Radiation Protection, 2018)
Artificially contaminated soil, with mixture of Co(II) and Sr(II) ions in different proportions, was tested. The main aim was to investigate the possibility of ethylenediamine-tetraacetic acid (EDTA) utilization in the ...
Radionuclides’ content in forest ecosystem located in southwestern part of Serbia
(Nuclear Technology and Radiation Protection, 2021)
The results of the gamma-spectrometric measurements in a 16500 ha large region of south-western Serbia, are presented. Activity concentrations of 40K, 137Cs, and 210Pb in different deciduous and evergreen trees in the ...
Assessment of natural radioactivity levels and radon exhalation rate potential from various building materials
(Nuclear Technology and Radiation Protection, 2020)
Various imported building materials commonly used in construction and industry in Serbia were analyzed using gamma spectrometry. Based on the activity concentrations of 226Ra, 232Th, and 40K in the investigated samples, ...
Spatial rainbows and catastrophes in transmission of protons through electrostatic octopole lens
(Nuclear Technology and Radiation Protection, 2018)
This paper considers the transmission of the initial parallel proton beam with kinetic energy of 10 keV through the electrostatic oelopole lens. The spatial rainbows and corresponding proton distributions are calculated ...
Influence of nuclear multiple scattering on axially channeled protons in a bent crystal
(Nuclear Technology and Radiation Protection, 2018)
The influence of nuclear multiple scattering on axially channeled protons with an energy of 7 TeV through a bent <100> Si crystal, is presented in this paper. The aims of the investigation are the processes correlated to ...
Upgrading the ECR ion source within FAMA
(Nuclear Technology and Radiation Protection, 2018)
Recent upgrading of the Facility for Modification and Analysis of Materials with Ion Beams-FAMA, in the Laboratory of Physics of the Vinca Institute of Nuclear Sciences, included the modernization of its electron cyclotron ...