Natural radioactivity concentrations of 226Ra, 232Th, and 40K in commercial building materials and their lifetime cancer risk assessment in dwellers
Elevated radioactivity levels of 226Ra, 232Th, and 40K in building materials were measured using gamma-ray spectrometry and their associated lifetime cancer risks were also determined. The mean activity concentrations of 226Ra, 232Th, and 40K are 45.72 § 0.55, 65.90 § 8.89, and 487.32 § 15.20 Bq kg¡...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis
2018
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/4947/1/AJ%202018%20%28147%29.pdf |