摘要
High energy radiation exists in the space natural radiation environment may cause the degradation of the performance of charge coupled devices used in space. The Solar A satellite was launched in 1991. Since then, radiation damage effected phenomena have been reported. The flatband voltage shift resulted from the trapped holes within the insulator layer between the CCD gates and bulk silicon may throw light on the interpretation of some of the radiation damage phenomena.
High energy radiation exists in the space natural radiation environment may cause the degradation of the performance of charge coupled devices used in space. The Solar A satellite was launched in 1991. Since then, radiation damage effected phenomena have been reported. The flatband voltage shift resulted from the trapped holes within the insulator layer between the CCD gates and bulk silicon may throw light on the interpretation of some of the radiation damage phenomena.
出处
《天文研究与技术》
CSCD
1999年第S1期139-142,共4页
Astronomical Research & Technology
