关键词: 
单粒子效应 /
质子 /
半导体器件

摘要: 简略介绍了高能质子在半导体芯片中引起单粒子效应的实验测量和理论分析方法,包括核反应分析方法、半经验方法,介绍了质子和重离子翻转截面间的关系,并用重离子实验数据预测器件在质子环境下的翻转率. This article introduces briefly the experimental and theoretical methods that have been used to study highenergy protoninduced single event effect in semiconductor devices. The theoretical methods including nuclear reaction analysis method and semiempirical method are presented. The relationship of upset cross section between proton and heavy ions is described. Finally, onorbit proton upset rates are predicted by using the heavyion test data.