Wanook Ji
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View article: Expanding the Applicability of Air Dose Rate Conversion Artificial Neural Networks Constructed from Fukushima Experience to Other Detectors
Expanding the Applicability of Air Dose Rate Conversion Artificial Neural Networks Constructed from Fukushima Experience to Other Detectors Open
Background: This study validated the applicability of employing artificial neural networks (ANNs) to convert aerial radiation survey data, constructed from experiences in Fukushima, into ambient dose rates at 1 m above ground level.Materia…
View article: Performances of halide scintillators for the dosimetry based on gamma-ray spectrometry for environmental monitoring systems
Performances of halide scintillators for the dosimetry based on gamma-ray spectrometry for environmental monitoring systems Open
High pressure ion chambers (HPIC) and NaI(Tl) scintillation detectors are widely used to monitor the ambient dose equivalent rate H∗(10) within and around the Korean nuclear facilities. However, HPIC cannot provide spectrometric informatio…
View article: How does radioisotope thermoelectric generator (RTG) work
How does radioisotope thermoelectric generator (RTG) work Open
Demand for energy has increasing rapidly in the last decade. In 2021 an increase in 5% was observed. Half of this demand was covered by fossil fuels, increasing CO2 emissions to record levels. With the need for new reliable steady supply s…
View article: Measurement of low energy beta radiation from Ni-63 by using peeled-off Gafchromic EBT3 film
Measurement of low energy beta radiation from Ni-63 by using peeled-off Gafchromic EBT3 film Open
Ni-63 is pure beta source which emits low energy beta particles. The Ni-63 sources were fabricated to develop the beta-voltaic battery which converts decay energy into electrical energy for power generation. Activity distribution of the so…