Browsing by Author "K. Hamzah"

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    The geogenic influence on 220Rn activity concentration in soil gas of Johor state, Malaysia
    (Springer, 2021) R. Haruna; M. A. Saleh; S. Hashim; K. Hamzah; J. Zainal; N. Rusli; M. S. M. Sanusi
    The contribution of thoron (220Rn) to natural radiation exposure is commonly neglected. However, dry porous surfaces with relatively high 232Th content can pose a thoron radiation hazard to the environment. Therefore, this research aims at establishing a baseline data for 220Rn activity concentration in soil gas and categorise the measured data based on the geology of Johor state, Malaysia.