Ion pulse ionization chamber for online measurements of the radon activity concentration
He jishu, 2021 BackgroundRadon and its daughters are seriously harmful to human respiratory organs.PurposeThis study aims to accurately measure the concentration of radon in ambient air by ion pulse ionization chamber for online measurements.MethodsBased on the ...
QIU Tianli +10 more
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The Approach and Device for Water Radon Measurement with Overflowing Electret
Journal of Isotopes, 2016 To solve the difficulties in “original” radon concentration measuring, this paper proposed an overflow type electret radon concentration measurement method and device.
ZHANG Hui1;DENG Jun2;XU Le-chang1;LI Xian-jie1
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Finding the Optimal Place of Sensors for a 3-D Damped Wave Equation by using Measure Approach [PDF]
Control and Optimization in Applied Mathematics, 2019 In this paper, we model and solve the problem of optimal shaping and placing to put sensors for a 3-D wave equation with constant damping in a bounded open connected subset of 3-dimensional space.
Hajar Alimorad +1 more
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Indoor Radon Concentration Measurements At Hebron University Campus :A Case Study [PDF]
مجلة جامعة النجاح للأبحاث العلوم الطبيعية, 1996 TASTRAK, a solid state nuclear track detector has been used to measure indoor radon concentrations at Hebron University. Fifty- four radon pot detectors were mounted in the four university buildings.
Fakhri I. Hasan
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Indoor Radon Measurement in Dwellings of Khorramabad City, Iran [PDF]
Iranian Journal of Medical Physics, 2018 Introduction: Exposure to indoor radon increases the risk of lung cancer. This study examined the level of indoor radon in dwellings of Khorramabad city, by using passive alpha-track detector (CR-39) during winter of 2016.
Hedieh Hassanvand +4 more
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ARO-The Scientific Journal of Koya University, 2023 This study aims to assess radon levels in the water of the Lower Zab River. Knowing the radon concentrations is crucial for understanding the potential risks to human health and implementing protective measures.
Jahfer M. Smail +3 more
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Radon exhalation rate and radon activity in soils of riverine environs of South Karnataka
Radiation Protection and Environment, 2018 In the present study, sealed “can technique” using solid-state nuclear track detector (LR-115) films was employed to measure the radon exhalation rate and radium concentration in soil samples of Cauvery river environment.
C S Kaliprasad, Y Narayana
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Indoor radon measurement in residential / commercial buildings in Isfahan city
Journal of Air Pollution and Health, 2018 Introduction: People are constantly exposed to radiation from natural and artificial sources of radiation. Radon is one of the natural radiation sources that its concentration in very high in some part of the world.
Azad Mirbag, Afshin Shokati Poursani
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Factors Affecting Indoor Radon Levels in Buildings Located in a Karst Area: A Statistical Analysis
Atmosphere, 2023 In this paper, the averages annual radon concentrations in buildings placed in a karst area are analyzed in order to understand which factors may affect the occurrence of high levels of radon indoor. Statistical analysis on the radon dataset is performed
Teresa Botti +6 more
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Analogue of Lebesgue-Radon-Nikodym Theorem with respect to 𝑝-adic 𝑞-Measure on ℤ𝑝
Abstract and Applied Analysis, 2011 Recently, Lebesgue-Radon-Nikodym theorem with respect to fermionic 𝑝-adic invariant measure on ℤ𝑝 was studied in Kim. In this paper we will give the analogue of the Lebesgue-Radon-Nikodym theorem with respect to 𝑝-adic 𝑞-measure on ℤ𝑝. In special case, 𝑞=
T. Kim +3 more
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