Calculation of radon diffusion cofficient and diffusion length in some soils types
Other Title(s)
حساب معامل انتشار الرادون و طول انتشاره في بعض أنواع الترب
Joint Authors
Ali, Fatimah Salim Abd
Jasim, Mustafa Kamil
Mahdi, Khalid Hadi
Source
The Iraqi Journal of Agricultural Science
Issue
Vol. 49, Issue 6 (31 Dec. 2018), pp.1090-1098, 9 p.
Publisher
University of Baghdad College of Agriculture
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Topics
Abstract EN
In this study, the effect of humidity on the diffusion coefficient of radon gas and the diffusion length was studied in different soils .We have used a modern device( SARAD German-made)was used to calculate the concentration of radon in different degrees of humidity and temperature.
After linking it to the exposure system for radon, which was made by the researchers ,results obtained for soil indicated to a great agreement between the theoretical(predicted) and practical (measured) values of the results of this study.
The study also indicated that diffusion coefficient decreased at slightly increasing of humidity by (10% -60%) of the diffusion coefficient results in the low humidity levels, which are less than 40% with a significant increase of more than(10%-60%)for humidity levels greater than 40% .Also for the diffusion length, it decreases with increasing of humidity.
American Psychological Association (APA)
Ali, Fatimah Salim Abd& Mahdi, Khalid Hadi& Jasim, Mustafa Kamil. 2018. Calculation of radon diffusion cofficient and diffusion length in some soils types. The Iraqi Journal of Agricultural Science،Vol. 49, no. 6, pp.1090-1098.
https://search.emarefa.net/detail/BIM-910855
Modern Language Association (MLA)
Ali, Fatimah Salim Abd…[et al.]. Calculation of radon diffusion cofficient and diffusion length in some soils types. The Iraqi Journal of Agricultural Science Vol. 49, no. 6 (2018), pp.1090-1098.
https://search.emarefa.net/detail/BIM-910855
American Medical Association (AMA)
Ali, Fatimah Salim Abd& Mahdi, Khalid Hadi& Jasim, Mustafa Kamil. Calculation of radon diffusion cofficient and diffusion length in some soils types. The Iraqi Journal of Agricultural Science. 2018. Vol. 49, no. 6, pp.1090-1098.
https://search.emarefa.net/detail/BIM-910855
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-910855