CV Lattes
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Universidade de São Paulo (USP). Instituto de Física (IF) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduation at Física from Instituto Federal de São Paulo (2021). , acting on the following subjects: osl, dosímetro, física, alexandrita and radiação ionizante. (Source: Lattes Curriculum)
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Recent studies show that aluminum oxide crystals doped with carbon and magnesium (Al2O3:C,Mg) have high potential for application in the area of luminescent dosimetry, that is, as a solid-state ionizing radiation detector. The objective of this project is to produce pellets from Al2O3:C,Mg powders obtained by hydrothermal synthesis; and structurally and thermally characterize the samples.…
Optically Stimulation Luminescence (OSL) is one of the main techniques used in medical and personal dosimetry of ionizing radiation. OSL is the luminescence emitted by the recombination of charges optically released from specific traps within a material previously irradiated by ionizing radiation. Despite several advantages of using this technique over others used in dosimetry; there are …
Alexandrite has a chrysoberyl type structure with the incorporation of chromium in its lattice, chemical composition BeAl2O4: Cr3+ and contains around of 20 wt.% BeO and 80 wt.% Al2O3. Since these two oxides are commercially used as dosimeters, alexandrite has the potential to be a dosimeter too. Currently, Brazil one of the largest producers of this mineral. The objective of the research…
Optically stimulated luminescence (OSL) is the light emitted from the recombination of charges optically released from specific traps inside of a material previously irradiated with ionizing radiation. Because of this, OSL is an important solid-stated dosimetric technique used for the determination of environmental radiation dose absorbed by materials. Recently we have studied some lumine…
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