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Determination and comparison of attenuation coefficients of soils from Loikaw, Kayah State and Ohn-chaw, Mandalay Division
http://hdl.handle.net/20.500.12678/0000000358
http://hdl.handle.net/20.500.12678/0000000358ff3f103e-5d6a-4f45-a926-0594341aa514
d8dde7d3-19b8-4df4-aa77-aa28dd6fe10d
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Aye Aye Sann.pdf (501 Kb)
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Journal article | ||||||
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Title | ||||||
Title | Determination and comparison of attenuation coefficients of soils from Loikaw, Kayah State and Ohn-chaw, Mandalay Division | |||||
Language | en | |||||
Publication date | 2017 | |||||
Authors | ||||||
Dr.Aye Aye Sann | ||||||
Description | ||||||
Soil samples were collected from the two different places of the agricultural fields in Kayah State and Mandalay Region. In this research, we determined the attenuation coefficients of soils by gamma transmission measurement. The result of attenuation coefficients are 1.1cm-1 and 1.155cm-1 for 137Cs and 0.63cm-1 and 0.67cm-1for 60Co respectively. We also calculated the mass attenuation coefficients, m. Then the result, were compared with the values of Latur and Usmanabad district from Maharashtra, India. The average result of coefficients two soils was nearly the same as that of India soils. So, these soil samples are obeyed the gamma ray attenuation law and technique allows the determination of coefficients of soil with good accuracy. |
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Keywords | ||||||
Attenuation coefficient | ||||||
Identifier | https://oar.ydbu.edu.mm/handle/123456789/221 | |||||
Journal articles | ||||||
1 | ||||||
Yadanabon University Research Journal | ||||||
8 | ||||||
Conference papaers | ||||||
Books/reports/chapters | ||||||
Thesis/dissertations |