Energy-resolved neutron SEU measurements from 22 to 160 MeV

被引:34
作者
Johansson, K [1 ]
Dyreklev, P
Granbom, B
Olsson, N
Blomgren, J
Renberg, PU
机构
[1] Ericsson Saab Avion AB, Div Electromagnet Technol, Stockholm, Sweden
[2] Uppsala Univ, Dept Neutron Res, Uppsala, Sweden
[3] Uppsala Univ, Svedberg Lab, Uppsala, Sweden
关键词
D O I
10.1109/23.736493
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The energy dependence of the neutron- induced single-event upset (NSEU) cross section for Static RAMs have been measured, using quasi-monoenergetic neutrons of five different energies from 22 to 160 MeV. The measured SEU cross sections were corrected for the low-energy neutron tail. by an iterative folding procedure. A clear energy dependence has been found. The SEU rate has been compared both with results from testing with a neutron spallation spectrum up to 800 MeV and the measured SEU rate from In-Flight experiments at 10 km.
引用
收藏
页码:2519 / 2526
页数:8
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