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Woda, C. ; Hiller, M.* ; Ulanowski, A. ; Bugrov, N.G.* ; Degteva, M.O.* ; Ivanov, O.* ; Romanov, S.* ; Tschiersch, J. ; Shinonaga, T.

Luminescence dosimetry for evaluation of the external exposure in Metlino, upper Techa River valley, due to the shore of the Metlinsky Pond: A feasibility study.

J. Environ. Radioact. 214-215:106152 (2020)
DOI Verlagsversion bestellen
Open Access Green: Postprint online verfügbar 03/2022
Luminescence dosimetry was performed using bricks from the former settlement of Metlino, Southern Urals, Russia, to investigate the feasibility of validating the Techa River Dosimetry System (TRDS) 2016 for the shore of the Metlinsky Pond, upper Techa River region. TRDS is a code for estimating external and internal doses for members of the Extended Techa River Cohort. Several brick samples were taken from the north-western wall of the granary, facing the Metlinsky Pond. Samples were measured at different heights and at different depths into the bricks. Dating of the granary was performed by analyzing well shielded bricks. Assessment of the gamma dose-rate at the sample positions was done by thermoluminescent dosimeters and the dose-rate in front of the granary mapped with a dose-rate meter. Anthropogenic doses in bricks vary from 0.8 to 1.7 Gy and show an increase with sampling height. A similar height profile is observed for the current gamma dose-rate, which is compatible with the results of the dose-rate mapping. Implications for validating the TRDS are discussed.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter Luminescence ; Osl ; Tl ; Dose Reconstruction ; Quartz ; Trds ; Southern Urals Radiation Risk Research; Tl Peak; Quartz
ISSN (print) / ISBN 0265-931X
e-ISSN 0265-931X
Quellenangaben Band: 214-215, Heft: , Seiten: , Artikelnummer: 106152 Supplement: ,
Verlag Elsevier
Verlagsort The Boulevard, Langford Lane, Kidlington, Oxford Ox5 1gb, Oxon, England
Begutachtungsstatus Peer reviewed