AbstractThe natural radon decay, leakage and back diffusion are the main removal processes of radon from its container. Ignoring these processes leads to underestimate the measured value of radon related parameters like exhalation rate and radium content. This work is aimed to evaluate two different radon chambers through determining their leakage rate λv and evaluation of radon source by determine its back diffusion rate λb inside the evaluated radon chambers as well as a small sealed cup. Two different methods are adapted for measuring both the leakage rate and the back diffusion rate. The leakage rate can be determined from the initial slope of the radon decay curve or from the exponential fitting of the whole decay curve. This can be ac...
In order to address concern about radon exhalation in building material, radon exhalation rate wa...
none4Naturally occurring radionuclides in building materials are sources of external and internal ex...
Radon-222 exhalation from different ceramic tiles depends upon the radium (226Ra) concen...
The natural radon decay, leakage and back diffusion are the main removal processes of radon from its...
Porcelain tiles commonly manufactured in Italy have been studied for both natural radionuclide conte...
A methodology has been established to estimate the radon emanation rates and back diffusion rates of...
Environmental samples like soil, building materials and decorative materials are the major source of...
Ceramic tiles commonly used in Italy have been studied for both natural radionuclide content and rad...
A passive 'can technique ' and an active radon gas analyzer with an emanation container we...
The strict correlation between indoor radon exposure and potential health hazard to occupants is...
Two methods for determining the Rn-222 diffusion coefficient in concrete are presented. Experimental...
The construction department of the Chinese government is now discussing the possibility of reducing ...
Abstract. Naturally occurring radionuclides in building materials are sources of external and intern...
exhalation rate E Mass exhalation rate E CR-39 detectors Humans are exposed to radiological hazards ...
In this study three methods for the determination of the radon (Rn-222) exhalation rate of building ...
In order to address concern about radon exhalation in building material, radon exhalation rate wa...
none4Naturally occurring radionuclides in building materials are sources of external and internal ex...
Radon-222 exhalation from different ceramic tiles depends upon the radium (226Ra) concen...
The natural radon decay, leakage and back diffusion are the main removal processes of radon from its...
Porcelain tiles commonly manufactured in Italy have been studied for both natural radionuclide conte...
A methodology has been established to estimate the radon emanation rates and back diffusion rates of...
Environmental samples like soil, building materials and decorative materials are the major source of...
Ceramic tiles commonly used in Italy have been studied for both natural radionuclide content and rad...
A passive 'can technique ' and an active radon gas analyzer with an emanation container we...
The strict correlation between indoor radon exposure and potential health hazard to occupants is...
Two methods for determining the Rn-222 diffusion coefficient in concrete are presented. Experimental...
The construction department of the Chinese government is now discussing the possibility of reducing ...
Abstract. Naturally occurring radionuclides in building materials are sources of external and intern...
exhalation rate E Mass exhalation rate E CR-39 detectors Humans are exposed to radiological hazards ...
In this study three methods for the determination of the radon (Rn-222) exhalation rate of building ...
In order to address concern about radon exhalation in building material, radon exhalation rate wa...
none4Naturally occurring radionuclides in building materials are sources of external and internal ex...
Radon-222 exhalation from different ceramic tiles depends upon the radium (226Ra) concen...