Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicineDuggal V., Sharma S., Mehra R., 2017. Radon levels in drinking water of Fatehabad district of Haryana, India. Applied Radiation and Isotopes, 123, 36-40....
Nearly 55% of the potable water had radon activity levels exceeds the MCL of 11.1 Bql 1 proposed by USEPA. The annual average ingestion dose values are lower than the action level of 100 Svy 1 as proposed by WHO and EU Commission. The activity concentration of 226 Ra, 232 Th, and 40...
Radon levels in drinking tap water, Egypt, have been determined in 97 sample using ionization chamber Alpha GUARD PQ2000PRO. Data analyzes was performed, and the values of 222 Rn activity concentrations were found in the range between 0.006±0.00051 and 0.117±0.002 Bq/l. the correlations betwe...
Although, the most important contribution of natural radiation, for most populations, is from inhaled radon (generic term used commonly to refer to the isotope 222Rn), in some circumstances, exposure to natural radionuclides, through drinking water, could exceed acceptable levels, and also present ...
about radon have been done in this area.For these reasons and becauses some areas of Ramsar, a city in northern Iran in mazandaran province, have been among the highest known background radiation levels in the world we measured radon and radium concentrations in water sources of Ramsar region....
Chen Yibing;Chen Daifu;Zhang Bo(Sichuan Inst. of Labor Hygiene and Occupational Disease Control, Chengdu (China)): Contents of radon in drinking water in 49 cities of China. (Chinese).Chinese Journal of Radiological Medicine and Protection. ISSN 0254-5098. ZFYZDY. (Dec 1994). v. 14(6) ...
Intake of toxic elements, especially their high concentration levels in drinking water, can have a harmful effect on human health. Risk assessment, which components are the hazard and exposure, is the proceeding of evaluating the probability of any probable adverse health effects occurrence over a ...
In Denmark a very small number of wells have highradon levels. The mean levels of radon in drinking water for the entire population have been calculated to about 50 Bq/l in Finland, 40 Bq/l in Sweden, 30 Bq/l in Norway and less than 1 Bq/l in Denmark 展开 ...
The water used for drinking and other household uses can increase the indoor radon level because dissolved radon escapes from the water and gets into household air in the course of dishwashing showering and other water-using activities. Also, ingesting water with elevated levels of radon can ...
Assessment of natural radioactivity in drinking water in South Lebanon. Groundwater contains certain levels of radioactivity that arise from the decay of naturally occurring radioactive materials in the adjacent rocks. Radiatio... SMS Mourad 被引量: 0发表: 2019年 Optimal adaptive IMRT strategy to sp...