Real-time measurement of radionuclide concentrations and its impact on inverse modeling of 106Ru release in the fall of 2017

Autor: O. Tichý, M. Hýža, N. Evangeliou, V. Šmídl

Publikováno v: Atmospheric Measurement Techniques, Vol 14, Pp 803-818 (2021)

Low concentrations of 106Ru were detected across Europe at the turn of September and October 2017. The origin of 106Ru has still not been confirmed; however, current studies agree that the release occurred probably near Mayak in the southern Urals. T

Externí odkaz: https://doaj.org/article/4919984fe10f4f7f8d6f5466df2c310b

Bayesian inverse modeling and source location of an unintended 131I release in Europe in the fall of 2011

Autor: O. Tichý, V. Šmídl, R. Hofman, K. Šindelářová, M. Hýža, A. Stohl

Publikováno v: Atmospheric Chemistry and Physics, Vol 17, Pp 12677-12696 (2017)

In the fall of 2011, iodine-131 (131I) was detected at several radionuclide monitoring stations in central Europe. After investigation, the International Atomic Energy Agency (IAEA) was informed by Hungarian authorities that 131I was released from

Externí odkaz: https://doaj.org/article/6492ed807a2b45cc8fce75cda1509099

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Systematic influences on the areas of peaks in gamma-ray spectra that have a large statistical uncertainty

Autor: Liviu C. Tugulan, Zhi Zeng, S. Ilie, M. Hyža, Mirjana Đurašević, Ana I. Pantelica, Aleksandar Kandić, Laurentiu Done, Arunas Gudelis, Sean Collins, K.B. Lee, Leen Verheyen, Michel Bruggeman, J.M. Lee, Benjamin Zorko, Ivana Vukanac, Matjaž Korun, Aurelian Luca, Romul Margineanu, M.A. Duch, I. Serrano, Branko Vodenik, Aleksandar M. Jevremović, Bojan Šešlak

Publikováno v: Applied Radiation and Isotopes
Recercat. Dipósit de la Recerca de Catalunya
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Universitat Politècnica de Catalunya (UPC)

A method is presented for calculating the expected number of counts in peaks that have a large relative peak area uncertainty and appear in measured gamma-ray spectra. The method was applied to calculations of the correction factors for peaks occurri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d64907337f33fa75fbf4c185900b5e46
https://vinar.vin.bg.ac.rs/handle/123456789/7664

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