Radon Concentration
Time-scale invariant changes in atmospheric radon concentration and crustal strain prior to a large earthquake
... spheric radon concentration preceding the 1995 Kobe earth- quake based on Yasuoka and Shinogi (1997) and Yasuoka et ...atmospheric radon concentration was moni- tored continuously using a ...
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Radon Concentration in the Work Atmosphere of Cement Plants in the Sulaymaniyah Area, Iraq
... the radon level in the mentioned CPs and to focus on the radon exposure to workers directly in each sector of cement ...the radon concentration in different sectors of CPs established in ...
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Radon Concentration Measurements in Gattar Uranium Prospect, Northern Eastern Desert, Egypt
... The concentration of Radon in mines varies tremendously according to the country rock, type of mineralization and ...of Radon to build ...the radon gas concentration is practically ...
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Radon concentration in soil gas and radon exhalation rate at the Ravne Fault in NW Slovenia
... 2002). Radon activity concen- tration, measured at the surface, either in a thermal spring or in soil gas is a result of a combined effect of the above mentioned ...called radon anomalies) may be observed ...
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Study of radon concentration and the associated health effects in selected hospitals in the southern part of west bank – Palestine
... with radon is an especially serious health ...to radon is much larger for smokers than ...reduce radon-related mortality, then it needs to focus on ordinary people exposed at moderate concentrations, ...
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Radon Concentration in Soil and Radon Exhalation Rate at Al Dora Refinery and Surrounding Area in Baghdad
... Radongas concentrations in soil samples were determined from depths (surface, 15, and 30) cm for nine locations in Al-Dora refinery and surrounding area using “sealed can technique” and CR- 39 solid state nuclear track ...
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The Radon Concentration in a ventilated Indoor Space in Hong Kong
... The radon emanation rate has been found to be much higher for building materials from Hong Kong compared with those from other ...high radon levels poses a serious health ...indoor radon ...
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RADON CONCENTRATION IN GROUND WATER OF DHAKA CITY, BANGLADESH
... dissolved radon in water will result in a radiation dose to the inside layer of the ...stomach[5]. Radon gas can enter the dwellings through water system ...different radon concentration ...
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The Necessity of the Study of the Distribution of Radon Concentration in Residential Buildings
... and concentration around the world has attracted many researchers in the field of radiation protection and environmental ...measuring radon concentration in indoor buildings is limited to information ...
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Statistical Estimate of Radon Concentration from Passive and Active Detectors in Doha
... the radon level on meteorological factors, nature of building materials, and basement ceilings was not particularly evident in our study, it is usually known to complicate detection ...high radon ...
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RADON CONCENTRATION MEASUREMENTS AT THE IRT-SOFIA RESEARCH REACTOR SITE
... of radon concentration is not enforced yet, although there are buildings constructed in granite areas and the geological and radiological characteristics of most of these regions are ...A radon ...
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INDOOR RADON CONCENTRATION IN KINTA VALLEY
... indoor radon concentrations in the expected high risk area around Ipoh in Kinta Valley, ...indoor radon concentration in Ipoh was 45 Bq/m 3 which is equivalent to effective dose of ...indoor ...
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Measurement of Radon Concentration of Air Samples and Estimating Radiation Dose from Radon in SARI Province
... measured radon levels in summer and winter respectively ...15). Radon measurement results show that the average concentration of radon gas in the city of Sari in the winter than the other ...
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Environmental Monitoring of 222Rn Radiations in "Bare Mode" in Moradabad City of Western Uttar Pradesh, India
... 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 detectors (LR-115 type II) in a ...
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Radioactivity measurements in volcano-tectonic area for geodynamic process study
... in-soil radon gas carried out from 2001 until 2006 in the eastern flank of ...between radon concentration and geodynamic activity, in partic- ular magma ...vertical radon concentration ...
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EVALUATION OF RADON MEASUREMENT IN A RESEARCH LABORATORY BUILDING IN CAIRO, EGYPT.
... average radon gas concentration during the measurement ...chamber. Radon gas enters the chamber by passive diffusion through a filtered ...by radon and its decay products formed inside the ...
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Assessment of Indoor Radon Concentrations in Dwellings for Baghdad Governorate by Using RAD 7 Detector
... continuous radon monitor. This means that a varied radon concentration level can be observed during a measurement ...the radon concentration with ...
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Radon Monitoring in Groundwater and Soil Gas of Sakhalin Island
... that concentration of soil radon at the Sinegorski Spa is very low and varies from 42 to 64 Bq/m 3 ...Generally radon shows a positive correlation with temperature ...of radon concentra- tion ...
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Download Download PDF
... the concentration of radon gas in ...of radon ejected from the water sample, as well as enable a quick exchange of samples, which prevents incorrect measurements resulting from ...circulation, ...
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Study on the Influence of Radon Collector Parame
... of radon exhalation rate, the radon collector needs to be as small as possible and the radon concentration equilibrium time should be as short as possible without affecting the accuracy of ...
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