摘要
文章介绍了兰州物理研究所研制的石英玻璃型二次表面镜(OSR)的卫星搭载试验结果,并对OSR 的长期空间稳定性作了初步预测。试验和计算结果表明,其OSR 的太阳吸收率的10年增值Δα_s 预计不超过0.055,与国外同类产品的空间稳定性水平相当,已能满足卫星应用的要求。
In this paper,the satellite test results of the fused silicasecondary surface mirror (OSR) developed by Lanzhou Institute of Physicshave been reported,and the long-term space stability of OSR has beenestimated.the results of the test and the calculation showed that the 10-yearvariation of solar absorptance of OSR is below 0.05,with the same levelas the foreign products.It can meet the demand of satellite application.
出处
《中国空间科学技术》
EI
CSCD
北大核心
1993年第6期62-65,共4页
Chinese Space Science and Technology
关键词
温控涂层
表面
飞行试验
卫星
Thermal control coating,Surface,Flight test,Satellite.
