Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Ademir X. Silva"'
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Akademický článek
Dose conversion coefficients to marine biota due to natural radionuclides in an oil spill accident using Monte Carlo simulation
Autor: LAIANNE S. PROTÁSIO, JOSÉ M. LOPES, LUÍS FELIPE F. MENDONÇA, ADEMIR X. SILVA, CARLOS ALESSANDRE D. LENTINI
Publikováno v: Anais da Academia Brasileira de Ciências, Vol 94, Iss suppl 2 (2022)
Abstract The crude oil that reached the Brazilian coast in 2019 was the most significant environmental disaster ever recorded in Brazilian marine waters, with severe ecological and economic repercussions not fully dimensioned and understood. One cons
Externí odkaz: https://doaj.org/article/16472d79168f491f90405db2c6bfd21c
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4
Fast radiological safety evaluation applied to maintenance in cargo and container inspection facilities
Autor: Samuel Q Pelegrineli, Ademir X Silva, Wilson SS Filho, Luciano SR Oliveira, Aneuri S Amorim, Domingos d’Oliveira Cardoso, Ricardo M Stenders, Wagner S Pereira, Juraci PR Junior, Edson R Andrade
Publikováno v: Toxicology and Industrial Health. 38:176-181
The application of nuclear technologies in a cargo and container inspection facility can increase the risk of accidents. Estimating the radiation dose in the controlled area generates critical information for elaborating routines aimed at establishin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25397d0aec39f7a10b221416127c6573
https://doi.org/10.1177/07482337221080801
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6
Relationships between natural radionuclides activity concentration in soils of the State of Alagoas, Brazil and WRB/FAO soil classification, types of parental rocks and rainfall variability
Autor: Rogério A. Filgueiras, Ademir X. Silva, Alessandro M. Domingues, Fernando Carlos A. Ribeiro, Eduardo Paim Viglio
Publikováno v: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 187
Climate, soil type and geology that can influence the activity concentrations of natural radionuclides in soils. For this, 41 samples were collected in the first 25 cm of soil from the state of Alagoas, Northeast Brazil. This sample collection repres
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::754221fdc1abe86dcf822523d075941f
https://pubmed.ncbi.nlm.nih.gov/35724547
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7
Absorbed dose rate for marine biota due to the oil spilled using ICRP reference animal and Monte Carlo simulation
Autor: José M. Lopes, Carlos A.D. Lentini, Luís F.F. Mendonça, André T.C. Lima, Rodrigo N. Vasconcelos, Ademir X. Silva, Milton J. Porsani
Publikováno v: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 188
The current study aimed to obtain dose conversion coefficients for marine animals due to an oil spill accident using two variables: crude oil activity concentration and organism depth. Thorium series presented a dose contribution twice that uranium s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f37c4dfd78332784503f60b95675310
https://pubmed.ncbi.nlm.nih.gov/35810708
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8
Assessment of released natural radionuclides by waste rock pile and mining pit associated with a uranium mine at Caldas, Minas Gerais, Brazil
Autor: Wagner S, Pereira, Alphonse, Kelecom, Maxime, Charles-Pierre, José M, Lopes, Emanuele L C, Campelo, Cleber B, Espindola, Alessander S, Carmo, Delcy A Py, Junior, Samuel Q, Pelegrineli, Ademir X, Silva
Publikováno v: Environmental science and pollution research internationalReferences. 29(38)
The Ore Treatment Unit was a uranium mining company that is currently being decommissioned. The local rainfall index makes it necessary to release effluents into the environment. After releasing, the wastewater is available for unrestricted use. Curr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::01e985867307c908615a809610d82f44
https://pubmed.ncbi.nlm.nih.gov/35364788
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10
Use of a Voxel Phantom as a Source and a Second Voxel Phantom as a Target to Calculate Effective Doses in Individuals Exposed to Patients Treated with 131I
Autor: Fermin Garcia, Ademir X. Silva, Albérico B. de Carvalho, J. G. Hunt
Publikováno v: Journal of Nuclear Medicine Technology. 37:53-56
In this study, the Visual Monte Carlo radiation transport code and the female voxel phantom FAX were used to calculate organ and effective doses delivered by target–source irradiation geometries associated with radioiodine therapy treatments. Metho
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d2f21d652d20e2b12b92e5b505ac81c
https://doi.org/10.2967/jnmt.108.058172
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