Results 11 to 20 of about 106 (92)
Dose assessment for radon and thoron concentrations in iraqi thermostone bricks [PDF]
E3S Web of Conferences, 2023 This research aims to measure radon (222Rn) and thoron (220Rn) concentrations for selected thermostone bricks samples produced in Iraq. 222Rn and 220Rn concentrations were measured using the active method (RAD7 detector).
Dosh Rukia Jabar +2 more
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Assessment of radon exhalation rates in mineral rocks used in building decoration in Nigeria
Radiation Protection and Environment, 2021 The recent interest in the applications of mineral rocks for interior building decoration has been a major concern from the radiological perspective because the breaking down of rocks into various shapes and sizes releases radioactive gaseous element ...
Mustapha Kola Lawal +4 more
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Assessment of Radon Concentration in Groundwater with Associated Human-Health Implications around Bagwai and Shanono Artisan Gold Mining Site Kano State, Northwestern Nigeria [PDF]
Physics AccessThis study assesses the activity concentration of Radon in underground water around Bagwai and Shanono artisan gold mining Sites in Kano State, Northwestern Nigeria.
Yakubu Hannafi +5 more
doaj +1 more source
Indoor Radon Concentrations Measurements for Selected Dwellings in Some Baghdad Districts – Iraq
Al-Mustansiriyah Journal of Science, 2019 In this work, measurements of indoor radon concentrations were completed for selected dwellings in Baghdad governorate using DURRIDGE RAD7 detector. The spectra measured by this detector demonstrated that, the radon concentrations were changed from 89 Bq/
firas hashem ahmed +3 more
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Measurement of Radon Exhalation Rate from Pottery Meal Dishes in Erbil City by using Passive and Active Techniques [PDF]
Kirkuk Journal of Science, 2012 Solid State Nuclear Track Detectors (SSNTDs) of type CR-39 has been used in this study as a passive method to measure the radon activity concentration, radon exhalation rate (in terms of area and mass), and effective radon content in the pottery meal ...
Salih O. Haji, Ali H. Ahmed
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Further refinements of a continuous radon monitor for surface ocean water measurements
Frontiers in Marine Science, 2022 Radon is an excellent natural tracer for studying various geophysical processes. In the past centuries, radon isotopes measurement approaches for marine research have been fully developed but still suffer limitations.
Chunqian Li +16 more
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Heliyon, 2021 In the present study, six water samples were collected from different locations in the Kingdom of Saudi Arabia and another sample from the Zamzam site in Makkah city.
Kaltham B. Aljaloud, Mervette ElBatouti
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Journal of Radiation Research and Applied Sciences, 2022 The soil gas in-situ radon-222 concentration was measured at 28 locations in Abeokuta, Nigeria using a RAD7 solid-state detector. The measurement sites were chosen based on the extent of the 6 geological formations chosen in a cell, with a spatial sample
Tunde Daniel Samuel +2 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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Nuclear Engineering and Technology, 2018 This article measured and analyzed the indoor radon concentrations at one university building in Gyeongju, Republic of Korea, to investigate if there is any relationship between earthquakes and indoor radon concentration.
Jae Wook Kim +3 more
doaj +1 more source