Total natural radioactivity, Veneto (Italy)
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چکیده
منابع مشابه
Ochratoxin A in artisan salami produced in Veneto (Italy).
Fifty samples of artisan salami purchased in Veneto (Italy) were analysed for the determination of ochratoxin A (OTA). The analytical method, based on a sample preparation procedure with immunoaffinity columns (IACs), together with analysis by high-performance liquid chromatography with fluorescence detection (HPLC-FD), has guaranteed a high rate of recovery (about 97%), limit of detection (LOD...
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Mapping environmental radioactivity from field gamma-ray spectrometry is a valuable tool for understanding and interpreting pedological control of naturally occurring radioactivity. Soil properties and water content affect the behaviour of natural radioactivity. The main aim of the study were to explore and map the activity of three naturally occurring radionuclides (Th, U, K) in an olive orcha...
متن کاملNatural radioactivity in Indian vegetation samples
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 کاملDetermination of total carbon and its radioactivity.
Radioactive carbon has been routinely determined in this laboratory by gas phase proportional counting (1). In this procedure the total COZ is first measured in the Van Slyke-Neil1 manometric apparatus, then transferred to the counting tube where methane is added until the COz-methane mixture reaches atmospheric pressure. The counting is done with a potential of 3800 volts across the counter. A...
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ژورنال
عنوان ژورنال: Journal of Maps
سال: 2014
ISSN: 1744-5647
DOI: 10.1080/17445647.2014.923348