Articles with "radon thoron" as a keyword



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A study on seasonal variability of 222Rn–220Rn parameters in dwellings around a thermal power plant, India

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Published in 2017 at "Journal of Radioanalytical and Nuclear Chemistry"

DOI: 10.1007/s10967-017-5431-7

Abstract: The present study utilizes the latest solid state nuclear track detectors based single entrance radon-thoron twin chambers, direct radon/thoron progeny sensors to measure indoor radon, thoron, and their progenies. From the measured values of radon,… read more here.

Keywords: seasonal variability; thoron progenies; study seasonal; radon thoron ... See more keywords
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A study of seasonal variations of radon, thoron and their progeny levels in different types of dwellings in Faridabad district, Southern Haryana, India

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Published in 2019 at "Journal of Radioanalytical and Nuclear Chemistry"

DOI: 10.1007/s10967-019-06544-3

Abstract: Radon, thoron and their progeny are responsible for more than 50% of the total ionizing radiation dose received by human population. In the present work, radon, thoron and their progeny concentration measurements have been carried… read more here.

Keywords: radon thoron; faridabad district; thoron progeny;
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Measurements of radon (222Rn) and thoron (220Rn) exhalations and their decay product concentrations at Indian Stations in Antarctica

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Published in 2019 at "Environmental Earth Sciences"

DOI: 10.1007/s12665-018-8029-7

Abstract: During the 33rd summer expedition to the two Indian Stations at Antarctica, Bharati and Maitri, radon and thoron progeny concentrations in indoors and outdoors were measured along with radon (222Rn)/thoron (220Rn) exhalation rate measurements of… read more here.

Keywords: stations antarctica; 222rn thoron; indian stations; radon thoron ... See more keywords
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Integrating radon and thoron flux data with gamma radiation mapping in radon-prone areas. The case of volcanic outcrops in a highly-urbanized city (Roma, Italy).

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Published in 2019 at "Journal of environmental radioactivity"

DOI: 10.1016/j.jenvrad.2019.02.004

Abstract: An integration of laboratory radon and thoron exhalation data with gamma radiation mapping is applied to assess the geogenic radon and the exposure of people to natural radiation in a highly-urbanized city (Roma, Italy). The… read more here.

Keywords: radon thoron; radon; gamma; gamma radiation ... See more keywords

A case study on seasonal and annual average indoor radon, thoron, and their progeny level in Kohima district, Nagaland, India

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Published in 2022 at "Isotopes in Environmental and Health Studies"

DOI: 10.1080/10256016.2022.2140147

Abstract: ABSTRACT Indoor radon and thoron survey has been carried out in 50 dwellings under Kohima district, Nagaland, India, using the latest measurement technology. The survey has been carried out for a one-year period in 3… read more here.

Keywords: kohima district; radon thoron; radon; indoor radon ... See more keywords
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INDOOR RADON, THORON AND THEIR PROGENY CONCENTRATIONS IN HIGH THORON RURAL SERBIA ENVIRONMENTS

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Published in 2017 at "Radiation Protection Dosimetry"

DOI: 10.1093/rpd/ncx167

Abstract: This article deals with the variation of radon (Rn), thoron (Tn) and their progeny concentrations expressed in terms of equilibrium equivalent concentrations (EERC and EETC), in 40 houses, in four villages of Sokobanja municipality, Southern… read more here.

Keywords: serbia; progeny concentrations; radon thoron; thoron progeny ... See more keywords
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The Determination of Radon/Thoron Exhalation Rate in an Underground Coal Mine—Preliminary Results

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Published in 2022 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph19106038

Abstract: The objective of this work was to perform a series of measurements of radon and thoron exhalation in the underground workings of an experimental coal mine. In the years 2012–2015, experiments on underground coal gasification… read more here.

Keywords: radon thoron; coal; thoron exhalation; coal mine ... See more keywords
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Modeling: Activity Concentration of Radon, Thoron, and Their Decay Products in Closed Systems

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Published in 2022 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph192416739

Abstract: The article presents a model for simulating changes in the activity concentration of radon and thoron as well as their progeny in closed or poorly ventilated systems. A system can be considered closed when a… read more here.

Keywords: activity concentration; concentration; radon thoron;