The crystal configuration dependence of thallium-doped caesium iodide (CsI (Tl))
scintillation detectors was analysed on an ambient dose equivalent (H*(10)). H*(10) were …

Terrestrial radioactivity monitoring of 238 U and 232 Th series, and 40 K in soil is an
essential practice for radioactivity and radiation measurement of a place. In conventional …

Assessments of natural gamma radiation were done for urban sites in the city of Ribeirão
Preto–SP–Brazil, allowing to infer the average annual effective dose value for the population …

The distribution of natural radionuclide γ-ray activities and their respective annual effective
dose rates, produced by 238U, 226Ra, 228Ra, 235U, 232Th and 40K were determined for …

The natural radioactivity was determined in the beaches sands from extreme south of Bahia
in seven locations: Arraial D'Ajuda, Porto Seguro, Trancoso, Caraíva, Cumuruxatiba, Prado …

In this paper the effective dose in the age-dependent ORNL phantoms series, due to
naturally occurring radionuclides in building materials, was calculated. The absorbed doses …

The Egyptian black sand occurs especially along the beaches of northern part of the Nile
Delta. Baltim-El Burullus coastal sediments lie between Longitudes 30 10'and 34 15'E, and …

Kaolin deposits are among the world's most important and useful industrial materials. In
southwesternSinai, kaolin occurs interbedded with sandstones in east and northeast Abu …

This work discusses the geologic setting of Abu Marwarea, and the distribution of the
naturalradionuclides and assess the radiological hazard resulting from the granites in the …

Building materials are one of the potential sources of indoor radioactivity because of the
naturally occurring radio nuclides in them. External as well as internal exposures are the two …