ROBERTO VICENTE

(Fonte: Lattes)
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Degree in Physics from Universidade de São Paulo (1977); master degree in Nuclear Technology from Universidade de São Paulo (1980) and doctorate in Nuclear Technology from Universidade de São Paulo (2002). Has experience in radioactive waste management, acting on the following subjects: radioactive waste characterization, treatment and disposal; disposal of disused sealed radioactive sources. (Text obtained from the Currículo Lattes on November 25th 2021)


É bacharel em Física pela Universidade de São Paulo (1977), tem mestrado em Tecnologia Nuclear pela Universidade de São Paulo (1980) e doutorado em Tecnologia Nuclear pela Universidade de São Paulo (2002). Atualmente é tecnologista da Comissão Nacional de Energia Nuclear. Tem experiência na área de Engenharia Nuclear, com especialização em Gestão de Rejeitos Radioativos, atuando principalmente nos seguintes temas: gerenciamento, tratamento e deposição de rejeitos radioativos. (Texto extraído do Currículo Lattes em 25 nov. 2021)

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2004 - 200912010 - 20152
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search.filters.applied.f.ispartof: Health Physics × Assunto: radioactive waste management ×

Resultados de Busca

Agora exibindo 1 - 3 de 3
  • Imagem de Miniatura
    Artigo IPEN-doc 21242
    A new storage facility for institutional radioactive wastes at IPEN
    2015 - VICENTE, ROBERTO; DELLAMANO, JOSE C.; POTIENS JUNIOR, ADEMAR J.
    IPEN, the Nuclear and Energy Research Institute in Sao Paulo, Brazil, has been managing the radioactive wastes generated in its own activities of research and radioisotope production as well as those received from many radioisotope users in the country since its start up in 1958. Final disposal options are presently unavailable for the wastes that cannot be managed by release after decay. Treated and untreated wastes including disused sealed radioactive sources and solid and liquid wastes containing radionuclides of the uranium and thorium series or fission and activation products are among the categories that are under safe and secure storage. This paper discusses the aspects considered in the design and describes the startup of a new storage facility for these wastes.
  • Imagem de Miniatura
    Artigo IPEN-doc 09737
    Management of spent sealed radiation sources
    2004 - VICENTE, R.; SORDI, G.M.A.A.; HIROMOTO, G.
  • Imagem de Miniatura
    Artigo IPEN-doc 19823
    Experience in the management of disused lightning rods containing sup(241)Am in a Research Institute in Brazil
    2013 - VICENTE, ROBERTO; POTIENS JUNIOR, ADEMAR; SAKATA, SOLANGE; DELLAMANO, JOSE
    Radioactive lightning rods (RLR) were manufactured and installed in Brazil for almost two decades, before they were prohibited in 1989. Structures protected by this type of lightning preventers included residential buildings, schools, commercial and industrial facilities, among others. It is estimated that about 3.4 TBq of 241Am were used by manufacturers, and a total of 75,000 pieces with a mean activity of about 46 MBq were in the market. While only a fraction of the total has been recovered, the almost twenty thousand pieces already collected at the Nuclear and Energy Research Institute (IPEN) had their sources successfully separated from the remaining recyclable metal scrap and are now encapsulated in lead containers for final disposal.