Indoor Radon Concentrations
Assessment of Indoor Radon Concentrations in Dwellings for Baghdad Governorate by Using RAD 7 Detector
... the radon gas concentrations in different dwellings in 50 locations for Baghdad go- ...the radon gas concentrations in indoor dwellings in 50 locations for Baghdad go- ...average ...
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Measurement of Radon and Uranium Concentrations and Background Gamma Rays at the University of Baghdad -Jadiriyah Site
... The radon dosimeter containing CR-39 (with an area 1 x 1 and 500 at its ...and radon decay products are deposited on the sponge from outside and that only radon diffuses through it to the volume of ...
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Using geographic information systems for radon exposure assessment in dwellings in the Oslo region, Norway
... estimating radon in buildings (Gunder- sen and Schumann, 1996; Hulka et ...estimating indoor radon concentrations. Maps of radon risk have a degree of uncertainty when classifying ...
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An Indoor Radon Survey in Three Different Climate Regions in Mexico, and the Influence of Climate in the Obtained Values
... The concentrations of radon and its progeny inside a given dwelling depend on numerous factors, the most important of which are the uranium concentrations both in the soil surrounding the dwelling ...
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INDOOR RADON CONCENTRATION IN KINTA VALLEY
... different indoor radon concentration is given in Figure 3 and 4. The indoor radon concentrations in Ipoh showed a log-normal distribution pattern as found in many surveys conducted in ...
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Annual inhalation dose of indoor radon in dwellings in Aizawl City, Mizoram, India
... measuring indoor radon concentrations the detectors were exposed for a minimum of 90 days using dosimeter, which was hanged over- head on the ceiling at the height of minimum ...into ...
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The first version of the Pan-European Indoor Radon Map
... Pan-European Indoor Radon Map has been developed using summary statistics estimated from ...million indoor radon ...mean indoor radon concentration at ground-floor level of ...
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Study of radon concentration and the associated health effects in selected hospitals in the southern part of west bank – Palestine
... The indoor radon concentrations in the studied hospitals are categorized according to the floor number versus hospitals as shown in Table ...mean radon concentration level compared with the ...
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Environmental Monitoring of 222Rn Radiations in "Bare Mode" in Moradabad City of Western Uttar Pradesh, India
... of indoor and outdoor radon and its progenies concentrations and natural background radiation levels of Moradabad city and in the nearby villages were measured by using Solid-state nuclear track ...
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Physical Factors Affecting the Interior Radon Concentrations
... the indoor-radon-222 concentration as low as possible, the different calculations depict a nice picture giving rise to the importance of air-tightness of the radon-222-barrier, or generally rather ...
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ASSESSMENT OF GROUNDWATER RADON CONCENTRATIONS IN KELANTAN, MALAYSIA
... high radon concentration and its usage as drinking water may increase the ingestion ...measure radon levels of domestic drinking water supplies originating from groundwater ...assess radon ...
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Detailed Study of Radon Spatial Anomaly in Tlamacas Mountain Area, Volcano Popocatepetl, Mexico
... 1688 Radon/Thoron monitor was used for our second survey, which was carried out on ...of radon concentration by this instrument is based on the alpha spectrometry me- thod: the concentration of radon ...
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Spatial and temporal variations of radon and radon daughter concentrations within limestone caves
... DX193594 1 1 0669 tif University of Huddersfield Repository Hyland, Robert Quentin Thomas Spatial and temporal variations of radon and radon daughter concentrations within limestone caves Original Cit[.] ...
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The Radon Concentration in a ventilated Indoor Space in Hong Kong
... The CFD technique is a powerful tool to analyse indoor environment problems, such as airflow pattern and the distributions of air velocity, temperature, turbulent in- tensity, and contaminant ...
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1. Measuring the concentration of radon gas in the operation unite of the doura refinery
... materials. Radon and its daughters are formed during the radioactive decays of uranium and thorium, in the earth’s crust, to lead, of which the latter is the stable product of the decay ...
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A Review on the Sources and Impacts of Radon Indoor Air Pollution
... from radon through four principal ...huge radon gas levels, which the public then ingests through drinking ...to radon through ...containing radon that groundwater releases and drinking water ...
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1076.pdf
... indicate great differences in radon concentrations between the two datasets. However, the histograms indicate that the data for both analytical techniques are not normally distributed. In addition, the box ...
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Indoor PM2.5 concentrations at two sites in London, Ontario - Effects of activity, outdoor concentrations and other factors
... the concentrations of different indoor air pollutants within 55 public schools were characterized to compare their indoor levels with each other and to the number of years the school had been ...
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ASSESSMENT OF RADON CONCENTRATIONS ON HIGHLAND AREAS IN MALAYSIA
... outdoor radon concentrations, short-term measurements based on active method were performed using continuous radon progeny monitors model DosemanPro (Sarad, ...by radon/thoron ...of ...
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A Review Article on the Study of Radon and Thoron Concentration using Solid State Nuclear Track Detector
... monitored indoor radon and thoron concentration levels in the territories of Nalbari, Assam, ...of indoor radon and thoron were studied by utilizing the LR-115 (type II) Nuclear Track Detector ...
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