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On the determination of uncertainty budget of electromagnetic field spectrum analyzers – A case study
(RAD Centre, Niš, Serbia, 2020)
Husimi function for time-frequency analysis in optical, microwave and plasmonics aplications
(Belgrade : Institute of Physics Belgrade, 2017)
Many real-world signals, occurring in everyday engineering practice are non-stationary, and as a result, their frequency components may change gradually or abruptly over time. Such signals are typically analyzed using ...
Trajectory based interpretation of the laser light diffraction on a sharp edge
(Belgrade : Institute of Physics Belgrade, 2017)
Bohmian mechanics enables visualization and interpretation of quantum mechanical behavior of massive particles through trajectories connected to the probability current density [1]. Electromagnetic field also admits ...
Assessment and differentiation of light absorbing carbon in atmospheric aerosols
(RAD Centre, Niš, Serbia, 2022)
Light Absorbing Carbon (LAC) or Black carbon (BC) is one of the most important components of fine particulate matter (PM2.5), which is formed through the incomplete combustion of fossil fuels, biofuels and biomass. Based ...
Influence of boundary conditions on electronic and transport properties in monolayer low – buckled HgTe nanoribbons
(Belgrade : Institute of Physics Belgrade, 2021)
HgTe is a II-VI compound semi-metal with inverted band ordering, low effective mass and high electron mobility [1]. Nanostructures based on this compound are intensively studied due to their specific topological properties ...
Implementation of a new IAEA remote and automated quality control program for radiography equipment
(RAD Centre, Niš, Serbia, 2022)
Quality control (QC) guidelines published by the IAEA, American College of Radiology, European Commission, and other authorities have demonstrated that regular QC testing of radiographic facilities, involving daily or ...
Assessment of Occupational Dose in Fluoroscopy Procedures When Individual Monitoring Is Not Utilized
(RAD Conference Proceedings, 2015)
Fluoroscopy procedures may lead to increased radiation exposure of radiologists and other staff members. The objective of the study is to assess whole body radiation doses and doses to the eye in fluoroscopy procedures, ...
Results of IMS participation in international intercomparisons for whole body dosemeters – 10 years of study
(RAD Centre, Niš, Serbia, 2022)
The regular participation of an accredited individual monitoring service (IMS) in the international and/or interlaboratory intercomparisons (IC) is required according to ISO/IEC 17025:2017 standard, General requirements ...
Investigation on the potential of improvement in the field of medical applications of ionizing radiation via the future European Metrology Network
(RAD Centre, Niš, Serbia, 2022)
Due to constant development in radiodiagnostic and radiotherapy procedures with increasing complexity, a need for high-level coordination of the ionizing radiation metrology community was recognized to better respond to ...
Assessment of the occupational exposure of urologists during percutaneous nephrolithotomy surgical interventions
(RAD Centre, Niš, Serbia, 2019)