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An investigation of the repeatability of calibration factors in gamma-ray spectrometry of geological materials
(Elsevier, 2004-01)
A NaI(Tl)-based gamma spectrometer for the analysis of geological materials was calibrated using the IAEA reference materials RGU-1, RGTH-1 and RGK-1. To simulate typical geological samples, two additional standards were ...
Evaluation of Geophagia as a Pathway for Internal Exposure to Ionizing Radiation
(2015-03-02)
Geophagia, the deliberate ingestion of soil, is a complex eating habit found among animals and human beings around the world. Among other reasons soil ingestion is perceived as a source of essential mineral supplements, ...