计量学报2016，Vol.37Issue(z1)：60-63,4.DOI:10.3969/j.issn.1000-1158.2016.z1.13
基于RadFET的宽范围电离总剂量效应监测系统及试验研究
Research of Total Ionizing Dose Effects of RadFET for Wide Range
安恒 1杨生胜 1薛玉雄 1把得东 1张晨光1
作者信息
- 1. 兰州空间技术物理研究所真空技术与物理重点实验,甘肃兰州730000
- 折叠
摘要
Abstract
A observation system for total ionizing dose (TID) based on radiation-sensing field-effect transistor (RadFET) is presented.TID is done with this system by 60Co-γ and electron accelerator,and the relationship between threshold voltage and accumulated dose is given.The results indicate that the RadFET is susceptible for TID,and accumulated dose can reach 1.0 × 105 Gy.Meanwhile,sensitive parameter must be taken into account for space application,such as threshold voltage,temperature,breakdown voltage and so on.关键词
计量学/辐射剂量传感器/电离总剂量效应/实时监测/空间辐射Key words
metrology/RadFET/total ionizing dose/real time observation/space radiation分类
通用工业技术引用本文复制引用
安恒,杨生胜,薛玉雄,把得东,张晨光..基于RadFET的宽范围电离总剂量效应监测系统及试验研究[J].计量学报,2016,37(z1):60-63,4.
