natural radioactivity


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Related to natural radioactivity: nuclear fission, artificial radioactivity

natural radioactivity

[′nach·rəl ‚rād·ē·ō·ak′tiv·əd·ē]
(nucleonics)
Radioactivity exhibited by naturally occurring radionuclides.
References in periodicals archive ?
Hussein Natural radioactivity levels in environmental samples in north western desert of Egypt.
determine and measure the natural radioactivity in environmental samples Sungun's mining region, Zeiss journal Environmental Science and Technology, pp: 49-58.
Determination of the natural radioactivity levels in north west of Dukhan, Qatar using high-resolution gamma-ray spectrometry.
5] C M Sunta, M David, M C Abani, A S Basu, K S V Nambi, Analysis of Dosimetry data of high natural radioactivity areas of south west coast of India.
Bacteria may survive in this low-productivity zone by consuming oxygen very slowly or by relying on natural radioactivity for energy.
Tahtat; Natural radioactivity in Algerian building materials, Appl.
238]U (ppm) in measured rock samples were compared with the newest results concerning natural radioactivity of the soils occurring in the investigated area (Malczewski and Zaba, 2007).
Mineral waters from France, Germany, Austria and Portugal also contain high levels of natural radioactivity
Man-Made and Natural Radioactivity in Environmental Pollution and

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