Results 11 to 20 of about 31,712 (291)
Radon exhalation rates of some granites used in Serbia [PDF]
Nuclear Technology and Radiation Protection, 2015 In order to address concern about radon exhalation in building material, radon exhalation rate was determined for different granites available on Serbian market. Radon exhalation rate, along with mass exhalation rate and effective radium content
Nikolić Mladen D., Simović Rodoljub D.
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Study of radium content and radon exhalation rates in raw building materials used in southern India
Physics Open, 2023 As a potential source of indoor radiation arising from radon, a range of building materials (white cement, gray cement, gravel, gypsum, granite, marble, vitrified tile, and brick) were studied for the specific activity of radium and radon gas exhalation ...
S.R. Soniya +2 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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Radon Exhalation Patterns in A Dead-end Tunnel
MATEC Web of Conferences, 2016 The regularity of radon exhalation rate in the over-broken granite tunnel is susceptible to weather conditions and ventilation styles. Based on the calculation model of radon exhalation in tunnel, some experiments have been carried out to analyze the ...
Wang Shu Guang +3 more
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Investigation of the influence of chamber construction parameters on radon exhalation rate [PDF]
Nukleonika, 2016 Radon exhalation from ground is a process dependent on the emanation and migration of radon through ambient air. Most studies on radon exhalation from soil were performed regarding the influence of meteorological and soil parameters.
Kozłowska Beata +4 more
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Natural Radionuclides and Radon Exhalation Rate in the Soils of Cauvery River Basin
Air, Soil and Water Research, 2017 In this study, systematic measurement of activity concentrations of 40 K, 226 Ra, and 232 Th and radon exhalation rate has been done in soil samples of Cauvery River environment.
CS Kaliprasad, PR Vinutha, Y Narayana
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Radon Exhalation Rate: A Metrological Approach for Radiation Protection [PDF]
SensorsRadon, a radioactive inert gas that comes from the decay of naturally occurring radioactive species, poses a substantial health risk due to its involvement in lung cancer carcinogenesis.
Fabrizio Ambrosino +7 more
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Radon and Thoron Exhalation Rates from Surface Soil of Bangka - Belitung Islands, Indonesia [PDF]
Indonesian Journal on Geoscience, 2015 DOI:10.17014/ijog.2.1.35-42Radon and thoron exhalation rate from soil is one of the most important factors that can influence the radioactivity level in the environment.
Syarbaini Syarbaini, E. Pudjadi
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Radiation Protection and Environment, 2018 In the present study, the radon mass and thoron surface exhalation rates have been measured in the soil samples collected from the villages of the Amritsar and Tarn Taran districts of Punjab using the active portable device, i.e., SMART RnDuo monitor to ...
Manpreet Kaur +3 more
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Three dimensional analysis of the exhalation flow in the proximity of the mouth [PDF]
HeliyonThe human exhalation flow is characterized in this work from the three-dimensional velocimetry results obtained by using the stereo particle image velocimetry (SPIV) measurement technique on the flow emitted from a realistic airway model.
F.A. Berlanga +4 more
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