Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Lucas cell"'
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 30, Iss 3 (2022)
The aims of this study were to determine the radon concentration in natural mineral and tap water and to estimate the resulting ingestion doses received by adults. Physical-chemical characteristics of water samples have also been investigated. In the
Externí odkaz:
https://doaj.org/article/a25473e3756a4faba739193f207391d9
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Publikováno v:
Journal of Environmental Engineering and Landscape Management; Vol 30 No 3 (2022); 370–379
The aims of this study were to determine the radon concentration in natural mineral and tap water and to estimate the resulting ingestion doses received by adults. Physical-chemical characteristics of water samples have also been investigated. In the
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 175
Due to their high efficiency and speed of use, alpha scintillation cell is being increasingly utilized for detection of radon (222Rn) in soil gas. The calibration factor of the 110 A active radon cell has been addressed and thoroughly discussed. The
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Publikováno v:
Journal of Radiation Research and Applied Sciences, Vol 7, Iss 4, Pp 472-477 (2014)
Known quantity of radium from high grade ore solution was chemically separated and carefully kept inside the cavity of a Lucas Cell (LC). The 222Rn gradually builds up and attain secular equilibrium with its parent 226Ra. This gives a steady count af
Autor:
M.P. Ratheesh, A. Vinod Kumar, P. M. Ravi, P. Ashokkumar, C.G. Sumesh, A.K. Mitra, Rupal Tripathi
Publikováno v:
Radiation Measurements. 67:1-4
Scintillation cells are used in continuous mode for thoron estimation using gross alpha counts. Such methods give rise to overestimation resulting from buildup of background counts due to the deposition of Lead ( 212 Pb). Here, the background counts
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 299:25-30
There have been developed several different methods for measuring radon concentration in water which are now widely used, such as: liquid scintillation counting, Lucas cell counting, gamma and alpha spectroscopy. However, as far as the radon measurem
Autor:
Mircea Moldovan, Tiberius Dicu, Constantin Cosma, Nicoleta Bican-Brişan, Dan Niţă, Alexandra Cucos-Dinu
Publikováno v:
Radiation Protection Dosimetry. 158:447-452
The radon concentration was measured in the drinking water of public water supply and private wells located in the mining area of BăiŢa-Ştei, Bihor County, Romania. The measurements were performed using the LUK-VR system based on radon gas measure