Radioactivity measurements in granite samples using NaI(Tl) spectrometry
نویسندگان
چکیده
منابع مشابه
Measurement of Natural Radioactivity in Brick samples of Namakkal, Tamilnadu, India using Gamma-ray Spectrometry
In India, bricks as building materials are mainly prepared by clay using the deposited sediments of rivers, and the radionuclide contents in bricks and brick-making clays should vary with origin and geological condition. Primordial radionuclides in building materials are one of the sources of radiation hazard in dwellings made of these materials. It is important to measure the natural radioacti...
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Background: Vegetation (food stuff) is grown in soil that contains many radioactive elements such as 238U (uranium), 232Th (thorium) and 40K (potassium), which may get deposited either due to radioactive fallout or/and by absorption from the soil and can pose serious health hazards. Materials and Methods: Natural radioactivity, radiological hazards and annual effective dose assessment was carri...
متن کاملRadioactivity Levels in Some Sediments and Water Samples from Qarun Lake by Low–Level Gamma Spectrometry
The specific activities of the natural radionuclides U, Ra, Th and K were measured in sediments and water samples collected from the Qarun lake (Middle Egypt) in order to gather information about radionuclides mobility and distribution. In the sediment and water in general, the concentration of U was found to be higher than that of the Th and the activities of Th, Ra and U in this lake falls wi...
متن کاملNatural radioactivity in Indian vegetation samples
Background: Vegeta on (food stuff) is grown in soil that contains many radioac ve elements such as 238 U (uranium), 232 Th (thorium) and 40 K (potassium), which may get deposited either due to radioac ve fallout or/and by absorp on from the soil and can pose serious health hazards. Materials and Methods: Natural radioac vity, radiological hazards and annual effec ve dose assessment was carried ...
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ژورنال
عنوان ژورنال: HNPS Proceedings
سال: 2019
ISSN: 2654-0088,2654-007X
DOI: 10.12681/hnps.1962