空间辐射环境中的辐射效应

Radiation Effects in the Space Radiation Environment

天然空间辐射环境与辐射效应基本机制是空间飞行器抗辐射加固研究中的两个关键问题， 本文总结了天然空间辐射环境的总体性质， 并对辐射效应基本机制进行了简要的分析， 指出了目前空间飞行器抗辐射加固研究的重点。

The natural space radiation environment and the basic mechanisms of radiation effects are two most important issues relating to the research of radiation hardening techonology of spacecrafts. In this paper, some of the general properties of natural space radiation environment are summerized, the basic mechanisms of radiation effects are anylized briefly, and the emphasis of present research relating to the radiation hardening techonology of spacecrafts is pointed out.