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SAFIIRA: A heavy-ion multi-purpose irradiation facility in Brazil.
Aguiar, V A P; Medina, N H; Added, N; Macchione, E L A; Alberton, S G; Leite, A R; Aguirre, F R; Ribas, R V; Perego, C C; Fagundes, L M; Terassi, J C; Brage, J A P; Simões, R F; Morais, O B; Almeida, E A; Joaquim, P M; Souza, M S; Cecotte, A F M; Martins, R; Duarte, J G; Scarduelli, V B; Allegro, P R P; Escudeiro, R; Leistenschneider, E; Oliveira, R A N; Servelo, W A; Silva, M T; Sarmento, V E; Carreira, C A; Abreu, J C; Silva, S C; Santos, H C; Rodrigues, C L; Assis, R F; Silva, T F; Tabacniks, M H; Joaquim, A S; Minas, J H P; Kashinsky, D; Guazzelli, M A; Seixas, L E; Finco, S; Benevenutti, F.
Afiliação
  • Aguiar VAP; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Medina NH; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Added N; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Macchione ELA; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Alberton SG; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Leite AR; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Aguirre FR; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Ribas RV; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Perego CC; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Fagundes LM; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Terassi JC; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Brage JAP; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Simões RF; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Morais OB; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Almeida EA; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Joaquim PM; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Souza MS; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Cecotte AFM; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Martins R; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Duarte JG; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Scarduelli VB; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Allegro PRP; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Escudeiro R; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Leistenschneider E; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Oliveira RAN; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Servelo WA; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Silva MT; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Sarmento VE; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Carreira CA; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Abreu JC; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Silva SC; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Santos HC; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Rodrigues CL; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Assis RF; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Silva TF; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Tabacniks MH; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Joaquim AS; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Minas JHP; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Kashinsky D; Institute of Physics, University of Sao Paulo, 05508-090 São Paulo, Brazil.
  • Guazzelli MA; Universitary Center of FEI, 09850-901 São Bernardo do Campo, Brazil.
  • Seixas LE; Information Technology Center, 13069-901 Campinas, Brazil.
  • Finco S; Information Technology Center, 13069-901 Campinas, Brazil.
  • Benevenutti F; Federal University of Rio Grande do Sul, 91509-900 Porto Alegre, Brazil.
Rev Sci Instrum ; 91(5): 053301, 2020 May 01.
Article em En | MEDLINE | ID: mdl-32486736
ABSTRACT
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 through gold foils to produce low intensity, large-area, and high-uniformity heavy-ion beams from 1H to 107Ag. Beam intensities can be easily adjusted from 102 particles cm2/s to hundreds of nA for an area as large as 2.0 cm2 and uniformity better than 90%. Its irradiation chamber has a high-precision motorized stage, and the system is controlled by a LabViewTM environment, allowing measurement automation. Design considerations and examples of use are presented.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2020 Tipo de documento: Article
Texto completo
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PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2020 Tipo de documento: Article