Results 11 to 20 of about 1,309 (228)
Workshop on dosimetry for radon and radon daughters [PDF]
, 1978 Emphasis is placed on the dosimetry for radon and daughters, rather than on monitoring and instrumentation. The objectives of the meeting were to exchange scientific information, to identify problem areas in radon-daughter dosimetry, and to make any observations or recommendations by the participants through issuance of this report.
Turner, J. E. +2 more
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Mutagenicity of radon and radon daughters [PDF]
, 1991 The objective of our research is to investigate the dose-response relationship of the lethal and mutagenic effects of exposure of cells to radon and its decay products. Dose rate dependence and the nature of the DNA lesion will be studied, using the thymidine kinase and HPRT loci to measure mutation frequency.
Evans, H. H.
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Dynamik der Radonfolgeprodukt-Aktivität imSpeichel nach therapeutischer Radon-Exposition [PDF]
, 2000 Radon decay product activity was measured in saliva of 10 male patients 20-30 min after a 1-hour radon exposure in the gallery of the Gasteiner Heilstollen (radon activity 36.2 kBq/m(3), radon progeny activity 20.3 kBq/m(3)), in 1 patient showing ...
Just, G. +2 more
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A technology of drinking water decontamination from radon and its decay products
Nukleonika, 2020 Underground water is one of the main sources of radon for households. This article focuses on the estimation and removal of radon from underground water using the technology and inorganic sorbents developed by EKSORB Ltd., Russia for liquid radioactive ...
Voinov Igor +4 more
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Study on calibration factor of radon measurement in scintillation chamber at different times
四川大学学报. 自然科学版, 2023 In order to calibrate the concentration of radon in scintillation chamber quickly, this paper proposes a method to calibrate the radon concentration by obtaining the calibration factor of measuring radon in scintillation chamber at different times ...
ZHANG Shu-Yan +6 more
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Colloquium Exactarum, 2009 This work presents the preliminary results about the concentration of radon and radon daughters in wells and springs water from Presidente Prudente. Six water samples were studied: three from well-water, two from springs water and one from poTabelale ...
Ana Maria Araya Osório +3 more
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Studying the Radiation Contamination in the Soil and War Waste in the Falluja City Using the Solid State Nuclear Track Detectors (SSNTDs) CR-39. [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2014 In this paper practical study have been made to estimate the uranium (238U) concentration through the measurement of the radon gas (222Rn) concentration for different samples include soils and pieces of metals from different locations at AL-Falluja City ...
Nabeil Ibrahim Fawaz +1 more
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Frontiers in Earth Science, 2023 Radon gas and its radioactive daughters have been extensively studied on Mt. Etna, both in local volcanic rocks and in all types of fluid emissions from the volcano (crater gases, fumaroles, mofettes, soil gases, groundwaters).
Salvatore Giammanco +2 more
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Real-time setup to measure radon emission during rock deformation: implications for geochemical surveillance [PDF]
Geoscientific Instrumentation, Methods and Data Systems, 2015 Laboratory experiments can represent a valid approach to unravel the complex interplay between the geochemical behaviour of radon and rock deformation mechanisms.
P. Tuccimei +4 more
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(Mutagenicity of radon and radon daughters) [PDF]
, 1990 The current objective of our research is to investigate the dose-response relationship of the lethal and mutagenic effects of exposure of cells to radon and its decay products. Dose-rate dependence will be studied, as well as the nature of the DNA lesions.
openaire +2 more sources