JOSE CLAUDIO DELLAMANO

JOSE CLAUDIO DELLAMANO

(Fonte: Lattes)

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Graduate at Industrial Chemistry from Faculdades Oswaldo Cruz (1983), master's at Nuclear Tecnology from Instituto de Pesquisas Energéticas e Nucleares (1995) and Ph.D. at Tecnologia Nuclear from Instituto de Pesquisas Energéticas e Nucleares (2005). Has experience in Radiation Protection, Radioactive waste Management, Optimization in Radioprotection and Radiology. (Text obtained from the Currículo Lattes on October 14th 2021)

Graduado em Química Industrial pelas Faculdades Oswaldo Cruz (1983), Mestrado em Tecnologia Nuclear pelo Instituto de Pesquisas Energéticas e Nucleares - USP (1995) e Doutorado em Tecnologia Nuclear pelo Instituto de Pesquisas Energéticas e Nucleares - USP (2005). Atualmente é Professor do Curso Superior de Tecnologia em Radiologia do Centro Universitário Sant'Anna e Tecnologista do Instituto de Pesquisas Energéticas e Nucleares. Tem experiência em Radioproteção, Gestão de Rejeitos Radioativos, Otimização e Tecnologia em Radiologia, atuando principalmente nas áreas de Pesquisa, Desenvolvimento e Ensino. (Texto extraído do Currículo Lattes em 14 out. 2021)

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Borehole dimensions needed to fit the Brazilian inventory of disused radioactive sealed sources from lightning rods and smoke detectors
2019 - DELLAMANO, JOSE C.; HIROMOTO, GORO
Brazil has a large inventory of disused sealed radioactive sources (DSRS), accounting over two hundred thousands sources being safely stored at Brazilian National Nuclear Energy Commission institutes. The majority of them can not be disposed of in near surface repository due to long lived alpha emitters, mainly Ra 226 needles formerly used in brachytherapy and Am 241 sources from smoke detectors and lightning rods, which correspond to more than 90% of the total number of the sources currently stored. Therefore, an alternative strategy to dispose of these classes of DSRS is to adopt the IAEA Borehole Disposal Concept (BDC); in this sense, due to the usually small diameter of the disposal container, knowledge of the volume of each of these sources is needed. All Ra 226 needles and Am 241 sources from lightning rods do not have significant variations in geometry and size, but Am 241 sources from smoke detectors have more than 20 different sizes covering a range from a few millimeters to about sixty millimeters in length. Of course, this fact will strongly affect the borehole design. The main objective of this paper was to determine accurately the capacity of the BDC disposal capsules required to condition these sources as a function of the different diameters of the capsules. Results showed that the borehole linear extension necessary to fit the Brazilian inventory of Am 241 sources from lightning rods and smoke detectors can reach hundreds of meters, depending on the BDC capsule diameter chosen. These findings showed that the final destination of this class of DSRS of the Brazilian inventory should be carefully examinated.
Radioactive decay pattern of actinides present in waste from Mo-99 production
2017 - HIROMOTO, GORO; DELLAMANO, JOSE C.
Brazil is currently planning to produce 99Mo from fission of LEU targets to meet the present national demand of 99m Tc. The 99Mo activity planned at the end of irradiation is 5000 Ci (185 TBq) per weekly cycle, in order to meet the present demand of 1000 Ci (37 TBq) per week, after target cooling and processing. To predict the activities that will be handled in the waste treatment facility, the computational code SCALE 6.0 was used to simulate the irradiation of the uranium targets and the decay of radioactive products. This study presents the findings of this research, mainly focused on the actinides activity that will be present in the waste and the respective radioactive decay pattern over a period of one hundred thousand years.
Rejeitos radioativos gerados na produção de sup(99)Mo por fissão nuclear em função dos tempos de irradiação
2014 - HIROMOTO, GORO; DELLAMANO, JOSE C.
Radioactive lightning rods waste treatment
2008 - VICENTE, ROBERTO; DELLAMANO, JOSE C.; HIROMOTO, GORO
Gestao de rejeitos radioativos no IPEN - 25 anos de historia
2006 - DELLAMANO, JOSE C.; VICENTE, ROBERTO; MARUMO, JULIO T.; POTIENS JUNIOR, ADEMAR J.; MIYAMOTO, HISSAE; HIROMOTO, GORO