A discussion on gamma radiation hazards related to granitic materials and its implication on historical buildings use
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Sanjurjo-Sánchez, J. | Alves, C.
Granites are among the natural materials that deserve attention in terms of potential contribution to external gamma radiation due to the presence of U, Th and K. Based on the data on granitic rocks collected by Sanjurjo-Sánchez & Alves (2017) were selected some sets of values that were used with the factors of Markkanen (1995) to calculate the exposition time to achieve the yearly effective dose of 1 mSv. The consequences on historical buildings use are discussed
显示更多 [+] 显示较少 [-]The Lab2PT - Landscapes, Heritage and Territory laboratory - AUR/04509 is supported by the Portuguese “Fundação para a Ciência e a Tecnologia” (FCT UID/AUR/04509/2013), with Portuguese funds and when applicable of the FEDER co-financing, in the aim of the new partnership agreement PT2020 and COMPETE2020 - POCI 01 0145 FEDER 007528. J. Sanjurjo-Sánchez is also grateful for funding from “Consolidación y estructuración de unidades de investigación competitivas — Grupo de potencial de crecimiento” (GPC2015/024), Xunta de Galicia.
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