Blar i NILU Brage på forfatter "Šmídl, Václav"
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Bayesian inverse modeling and source location of an unintended 131I release in Europe in the fall of 2011
Tichý, Ondřej; Šmídl, Václav; Hofman, Radek; Sindelarova, Katerina; Hýza, Miroslav; Stohl, Andreas (Journal article; Peer reviewed, 2017) -
LS-APC v1.0: A tuning-free method for the linear inverse problem and its application to source-Term determination
Tichý, Ondřej; Šmídl, Václav; Hofman, Radek; Stohl, Andreas (Journal article; Peer reviewed, 2016)Estimation of pollutant releases into the atmosphere is an important problem in the environmental sciences. It is typically formalized as an inverse problem using a linear model that can explain observable quantities (e.g., ... -
On the tuning of atmospheric inverse methods: comparisons with the European Tracer Experiment (ETEX) and Chernobyl datasets using the atmospheric transport model FLEXPART
Tichý, Ondřej; Ulrych, Lukas; Šmídl, Václav; Evangeliou, Nikolaos; Stohl, Andreas (Peer reviewed; Journal article, 2020)Estimation of the temporal profile of an atmospheric release, also called the source term, is an important problem in environmental sciences. The problem can be formalized as a linear inverse problem wherein the unknown ... -
Real-time measurement of radionuclide concentrations and its impact on inverse modeling of 106Ru release in the fall of 2017
Tichý, Ondřej; Hýza, Miroslav; Evangeliou, Nikolaos; Šmídl, Václav (Peer reviewed; Journal article, 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 ...