SAFIIRA: a heavy-ion multi-purpose irradiation facility in Brazil

Autor: J. H. P. Minas, P. R. P. Allegro, A. F. M. Cecotte, V. E. Sarmento, Manfredo Harri Tabacniks, L.M. Fagundes, C. A. Carreira, Roberto Vicençotto Ribas, J G Duarte, C. L. Rodrigues, M. S. Souza, A. S. Joaquim, S. C. Silva, J. C. Abreu, R. Escudeiro, A. R. Leite, C. C. Perego, Erich Leistenschneider, Nemitala Added, F. Benevenutti, D. Kashinsky, R.F. Assis, Tiago Fiorini da Silva, H.C. Santos, Nilberto H. Medina, M. T. Silva, M. A. Guazzelli, V. A. P. Aguiar, R. F. Simões, L. E. Seixas, Eduardo Luiz Augusto Macchione, Fernando Aguirre, Saulo Finco, O B Morais, E. A. Almeida, J. C. Terassi, R. A.N. Oliveira, J A P Brage, W. A. Servelo, P. M. Joaquim, S G Alberton, Rodrigo Martins, Valdir Brunetti Scarduelli

Publikováno v: Biblioteca Digital de Teses e Dissertações da FEI
Centro Universitário da Fundação Educacional Inaciana (FEI)
instacron:FEI
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

This work describes the new facility for applied nuclear physics at the University of Sao Paulo, mainly for irradiation of electronic devices. It is a setup composed of a quadrupole doublet for beam focusing/defocusing plus multiple scattering throug

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a5bccb3ec88f79c2f743a6fdc1e4c0b
https://repositorio.fei.edu.br/handle/FEI/3240

A low-cost portable system for elemental mapping by XRF aiming in situ analyses

Autor: R.F. Assis, Nemitala Added, Manfredo Harri Tabacniks, Carlos Roberto Appoloni, H.C. Santos, Marcia de Almeida Rizzutto, P.H.O.V. Campos, A. R. Leite, C. L. Rodrigues, Tiago Fiorini da Silva

Publikováno v: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 152

This work presents the development of a portable system that allows 2D elemental mapping of large areas (maximum of 35.0 × 35.0 cm2) by XRF. A measuring head, composed of an x-ray source and a detector, is mounted on a 3-axis stage with movement rep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34dbb75a47689adb79cc3d484e6c4828
https://pubmed.ncbi.nlm.nih.gov/31280111

Zircon U-Pb geochronology and Lu-Hf isotope systematics of the Araguaia Belt basement Rocks: Evidence of links with the southeastern Amazonian Craton, Brazil

Autor: Paulo Sergio de Sousa Gorayeb, Candido Augusto Veloso Moura, A.N.C. Dias, João Marinho Milhomem Neto, Clauber R.F. Assis

Publikováno v: Precambrian Research. 356:106090

Archean and Paleoproterozoic basement rocks are exposed in the Araguaia Belt, a Neoproterozoic orogen bordering the eastern portion of the Amazonian Craton. Zircon LA-MC-ICPMS U-Pb and Lu-Hf isotopic systematics allowed a more accurate dating of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aac67962bbfb003f269c680d559584bd
https://doi.org/10.1016/j.precamres.2020.106090

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.