中国光学2012，Vol.5Issue(6)：555-565,11.
用于测量太阳总辐射的空间辐射计
Spaceborne radiometers for measuring total solar irradiance
摘要
Abstract
Several kinds of radiometers on different spacecrafts for Total Solar Irradiance (TSI) measurements are briefly described in this paper, and their structures, instrument characteristics, principles, and operation are introduced. It shows that the TSIs for most of spaceborne radiometers are measured using the principle of electrical calibration, and the cavity detectors are taken as sensors for the TSI. The influence of sun-pointing manner on measurement accuracy of TSI is also discussed for the spaeeborne radiometers. Finally, based on the history and experiences of past space missions, the future development of spaceborne radiometers with high accuracy for measuring TSI is discussed.关键词
辐射计/绝对辐射计/太阳总辐射/太阳活动Key words
radiometer/absolute radiometer/total solar irradiance/solar activity分类
天文与地球科学引用本文复制引用
王红睿,王玉鹏..用于测量太阳总辐射的空间辐射计[J].中国光学,2012,5(6):555-565,11.基金项目
国家自然科学基金资助项目 （）
