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

被引:8
|
作者
Aguiar, V. A. P. [1 ]
Medina, N. H. [1 ]
Added, N. [1 ]
Macchione, E. L. A. [1 ]
Alberton, S. G. [1 ]
Leite, A. R. [1 ]
Aguirre, F. R. [1 ]
Ribas, R. V. [1 ]
Perego, C. C. [1 ]
Fagundes, L. M. [1 ]
Terassi, J. C. [1 ]
Brage, J. A. P. [1 ]
Simoes, R. F. [1 ]
Morais, O. B. [1 ]
Almeida, E. A. [1 ]
Joaquim, P. M. [1 ]
Souza, M. S. [1 ]
Cecotte, A. F. M. [1 ]
Martins, R. [1 ]
Duarte, J. G. [1 ]
Scarduelli, V. B. [1 ]
Allegro, P. R. P. [1 ]
Escudeiro, R. [1 ]
Leistenschneider, E. [1 ]
Oliveira, R. A. N. [1 ]
Servelo, W. A. [1 ]
Silva, M. T. [1 ]
Sarmento, V. E. [1 ]
Carreira, C. A. [1 ]
Abreu, J. C. [1 ]
Silva, S. C. [1 ]
Santos, H. C. [1 ]
Rodrigues, C. L. [1 ]
Assis, R. F. [1 ]
Silva, T. F. [1 ]
Tabacniks, M. H. [1 ]
Joaquim, A. S. [1 ]
Minas, J. H. P. [1 ]
Kashinsky, D. [1 ]
Guazzelli, M. A. [2 ]
Seixas, L. E., Jr. [3 ]
Finco, S. [3 ]
Benevenutti, F. [4 ]
机构
[1] Univ Sao Paulo, Inst Phys, Sao Paulo 05508090, Brazil
[2] Univ Ctr FEI, Sao Bernardo Do Campo 09850901, Brazil
[3] Informat Technol Ctr, Campinas 13069901, Brazil
[4] Univ Fed Rio Grande do Sul, Porto Alegre 91509900, RS, Brazil
来源
REVIEW OF SCIENTIFIC INSTRUMENTS | 2020年 / 91卷 / 05期
基金
巴西圣保罗研究基金会;
关键词
SINGLE-EVENT-UPSETS; ELECTRONIC DEVICES; RADIATION-DAMAGE; MULTIPLE-SCATTERING; ACCELERATOR; EVOLUTION; MODEL;
D O I
10.1063/1.5138644
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
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 H-1 to Ag-107. Beam intensities can be easily adjusted from 102particlescm2/s to hundreds of nA for an area as large as 2.0cm2 and uniformity better than 90%. Its irradiation chamber has a high-precision motorized stage, and the system is controlled by a LabView(TM) environment, allowing measurement automation. Design considerations and examples of use are presented.
引用
收藏
页数:9
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