Determination of natural radioactivity and the associated radiation hazards in building materials used in Polur, Tiruvannamalai District, Tamilnadu, India using gamma ray spectrometry with statistical approach
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- 作者：R. Ravisankara ; ravisankarphysics@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Y. Raghub ; A. Chandrasekaranc ; M. Suresh Gandhid ; P. Vijayagopale ; B. Venkatramane
- 关键词：Building materials ; Gamma ray spectrometry ; Radiation hazards ; Statistical analysis
- 刊名：Journal of Geochemical Exploration
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：163
- 期：Complete
- 页码：41-52
- 全文大小：1176 K
文摘
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Average activity for all the building materials less than world average value
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Radioactivity in building materials due to concentration of 226Ra and 232Th
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Log normal distribution patterns of radioactive variables are discussed.
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Statistical tools applied to radioactive variables to identify relation between them