Explanipedia

Overview of naturally occurring radioactive materials (NORM) in mineral processing industries and consideration of ionising radiation in life cycle assessment – Part I. NORM inventory Open

Alla Dvorzhak, Raffaella Ugolini, G. Venoso, Federica Leonardi, B. Michalik , et al. · 2025

A systematic overview of NORM related issues in mineral processing industries as production of phosphoric acid, titanium dioxide (TiO 2 ) pigment, phosphate fertilizers, cement and zircon and zirconium industry in different European countr…

A Systematic Review of Naturally Occurring Radioactive Materials (NORM) in Energy Production Sectors: Exposure, Effective Doses and Regulatory Challenges Open

Jelena Mrdaković Popić, Nathalie Vanhoudt, G. Venoso, Federica Leonardi, Hallvard Haanes , et al. · 2025

Tools for harmonized data collection at exposure situations with naturally occurring radioactive materials (NORM) Open

Jelena Mrdaković Popić, Hallvard Haanes, Christian Di Carlo, C. Nuccetelli, G. Venoso , et al. · 2023

Naturally occurring radioactive materials (NORM) contribute to the dose arising from radiation exposure for workers, public and non-human biota in different working and environmental conditions. Within the EURATOM Horizon 2020 RadoNorm pro…

A methodology for the systematic identification of naturally occurring radioactive materials (NORM) Open

B. Michalik, Alla Dvorzhak, Ruth Pereira, Joana Lourenço, Hallvard Haanes , et al. · 2023

Naturally occurring radioactive materials (NORM) are present worldwide and under certain circumstances (e.g., human activities) may give radiation exposure to workers, local public or occasional visitors and non-human biota (NHB) of the su…

Tools for Harmonized Data Collection at Exposure Situations with Naturally Occurring Radioactive Materials (Norm) Open

Jelena Mrdaković Popić, Hallvard Haanes, Christian Di Carlo, C. Nuccetelli, G. Venoso , et al. · 2023

General model for estimation of indoor radon concentration dynamics Open

Alla Dvorzhak, Juan C. Mora, Almudena Real, Carlos Sàinz, Ismael Fuente Merino · 2021

Application of a Semi-Empirical Dynamic Model to Forecast the Propagation of the COVID-19 Epidemics in Spain Open

Juan C. Mora, Sandra Pérez, Alla Dvorzhak · 2020

A semiempirical model, based in the logistic map, was developed to forecast the different phases of the COVID-19 epidemic. This paper shows the mathematical model and a proposal for its calibration. Specific results are shown for Spain. Fo…

Application of a Semi-empirical Dynamic Model to Forecast the Propagation of the COVID-19 Epidemics in Spain Open

Juan C. Mora, Sandra Pérez, Ignacio Rodríguez, Asunción Núñez, Alla Dvorzhak · 2020

A semi-empirical model, based on the logistic map approach, was developed and applied to forecast the different phases of the evolution of the COVID-19 epidemic. This model can be used to make predictions of the propagation of the SARS-CoV…

A Semiempirical Dynamical Model to Forecast the Propagation of Epidemics: The Case of the Sars-Cov-2 in Spain Open

Juan Mora, Sandra Pérez, Ignacio Rodríguez, Asunción Núñez, Alla Dvorzhak · 2020

A semiempirical model, based in the logistic map, has been succesfully applied to forecast important quantities along the several phases of the outbreak of the covid-19 for different countries. This paper shows how the model was calibrated…

A Semiempirical Dynamical Model to Forecast the Propagation of\n Epidemics: The Case of the Sars-Cov-2 in Spain Open

Juan Carlos Mora, Sandra Pérez, Ignacio Rodríguez, Asunción Núñez, Alla Dvorzhak · 2020

A semiempirical model, based in the logistic map, has been succesfully\napplied to forecast important quantities along the several phases of the\noutbreak of the covid-19 for different countries. This paper shows how the\nmodel was calibra…

Integration of marine food chain model POSEIDON in JRODOS and testing<i>versus</i>Fukushima data Open

Roman Bezhenar, R. Heling, I. Ievdin, M. Iøsjpe, Vladimir Maderіch , et al. · 2016

The marine box model POSEIDON-R was integrated into the JRODOS decision support system. The POSEIDON-R dynamic food web model was extended by a benthic food chain to describe the migration of radionuclides from contaminated bottom sediment…

A MCDA framework for the remediation of zapadnoe uranium mill tailings: a fuzzy approach Open

Antonio Jiménez Martín, Miguel Martín, Danyl Pérez-Sánchez, Alfonso Mateos, Alla Dvorzhak · 2016

We propose a theoretical framework based on MCDA and fuzzy logic to\n\t\t\t\t analyze remediation alternatives for the Zapadnoe uranium mill tailings\n\t\t\t\t (Ukraine).We account for potentially conflicting economic, social, radiological…

Integration of 3D model THREETOX in JRODOS, implementation studies and modelling of Fukushima scenarios Open

Vladimir Maderіch, Igor Brovchenko, Alla Dvorzhak, I. Ievdin, V. Koshebutsky , et al. · 2016

The radionuclide transport model THREETOX was extended to include the multi-fractional sediments and two-step kinetics. The model was implemented into the decision support system JRODOS where forecasts of marine currents from the operation…

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