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Mostrando ítems 61-70 de 431
Análise da radiação solar no município de Inácio Martins - PR: limite de exposição para trabalhadores a céu aberto sem proteção
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilEngenharia de Segurança do TrabalhoUTFPR, 2013-12-21)
This study aimed to analyze the solar radiation to which workers are exposed in the open in their jobs in the municipality of Inácio Martins - PR. The study was conducted by collecting solar radiation data from the weather ...
External gamma exposure due to the application of carbonate niobium tailing as soil amendment
(Associa????o Brasileira de Energia Nuclear, 2020)
Radionuclide concentrations in raw and purified phosphoric acids from Brazil and their processing wastes: implications for radiation exposures
(Springer, 2012-02-01)
Radionuclides from the U and Th natural series are present in alkaline rocks, which are used as feedstock in Brazil for the production of raw phosphoric acid, which can be considered as a NORM (naturally occurring radioactive ...
Radionuclide concentrations in raw and purified phosphoric acids from Brazil and their processing wastes: implications for radiation exposures
(Springer, 2012-02-01)
Radionuclides from the U and Th natural series are present in alkaline rocks, which are used as feedstock in Brazil for the production of raw phosphoric acid, which can be considered as a NORM (naturally occurring radioactive ...
Analysis of accidents in industrial gammagraphy
(Associa????o Brasileira de Energia Nuclear, 2020)
Radiation impact assessment of naturally occurring radionuclides and magnetic mineral studies of Bharathapuzha river sediments, South India
(Springer, 2013-09)
The natural radioactivity levels and magnetic measurements in sediment samples of Bharathapuzha river for the first time have been determined. Bottom sediments from 33 locations were collected to determine 226Ra, 232Th and ...