Results 1 to 10 of about 219,892 (117)
Nuclear Engineering and Technology, 2021 The counting efficiencies obtained using anthropomorphic physical phantoms are generally used in whole-body counting measurements to determine the level of internal contamination in the body.
MinSeok Park +5 more
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Nuclear Engineering and Technology, 2023 Whole-body counters are widely used to assess internal contamination after a nuclear accident. However, it is difficult to determine radioiodine activity due to limitations in conventional calibration phantoms.
MinSeok Park +4 more
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Detection Efficiency of a NaI(Tl) Gamma Spectrometry System for Measurement of Low Level Radioactivity [PDF]
Physics Access, 2021 Qualitative analysis of radionuclides requires the use of reliable gamma-ray detection system. The NaI(Tl) detector has been widely used and still one of the most used detectors today.
Biere P Ebibuloami +5 more
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Counting efficiency in gamma-ray spectrometry with different sample volumes for the same geometry
Brazilian Journal of Radiation Sciences, 2022 The aim of this study is to determine an easy and fast method to calculate efficiencies in different volumes, in the same counting geometry, for gamma-ray spectrometry technique.
Marcelo Bessa Nisti +3 more
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East European Journal of Physics, 2023 The results of the study of the contributions of the interaction reactions of fast neutron sources of 239Pu-Be and 252Cf to the counting efficiency of registration by oxide scintillators CdWO4, ZnWO4, Bi4Ge3O12 and Gd2SiO5, presented. The amount of gamma
Gennadiy M. Onyshchenko +5 more
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The dependence of Ge detectors efficiency on the density of the samples in gamma-ray spectrometry [PDF]
Nuclear Technology and Radiation Protection, 2007 The effect of the density of environmental samples on the counting efficiency of Ge detectors used in gamma-spectrometry was studied. The dependence εff(ρ) was determined for two HPGe detectors (relative efficiencies 18% and 20%) using five radioactive ...
Vukašinović Ivana +2 more
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A Deep Learning Framework for Video-Based Vehicle Counting
Frontiers in Physics, 2022 Traffic surveillance can be used to monitor and collect the traffic condition data of road networks, which plays an important role in a wide range of applications in intelligent transportation systems (ITSs). Accurately and rapidly detecting and counting
Haojia Lin +9 more
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Modelling Ag-particle activation and growth in a TSI WCPC model 3785 [PDF]
Atmospheric Measurement Techniques, 2010 In this work, we modelled activation and growth of silver particles in the water-operated TSI model 3785 water condensation particle counter (WCPC). Our objective was to investigate theoretically how various effects influence the counting efficiency of ...
F. Stratmann +3 more
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Efficiency Evaluation of Software Faults Correction Based on Queuing Simulation
Mathematics, 2022 Fault-counting data are collected in the testing process of software development. However, the data are not used for evaluating the efficiency of fault correction activities because the information on the fault detection and correction times of each ...
Yuka Minamino +3 more
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Fushe yanjiu yu fushe gongyi xuebao, 2023 An analytical method was developed for the rapid determination of 226Ra in water through liquid scintillation counting. The separation and purification of 226Ra from water were performed by co-precipitation using barium sulfate as the carrier; the direct
YIN Liangliang +4 more
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