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  • Determination of the activi...
    El Mestikou, R.; Jemii, E.; Mazouz, M.; Benali, M.; Ghedira, L.

    Journal of radioanalytical and nuclear chemistry, 08/2018, Letnik: 317, Številka: 2
    Journal Article

    A set of measurements have been carried out in order to determine the activity-levels in some powdered milks available in Tunisia. The study has shown that the average activity is about 160 ± 19 and 2.26 ± 0.5 Bq/kg respectively for 40 K and 137 Cs, whereas it is below the detection limit for 226 Ra and 232 Th. The mean annual ingestion dose is about 102 and 225 μ Sv / y for respectively ≤ 1 year and 1–2 years old infants. The calculation of the radiological risk show that no significant threat on the infant’s health due to consumption of these milks.