摘要
本文利用1981年7月31日日偏食时观测到的日晕光度轮廓,通过理论计算与观测轮廓的拟合,求得描述地球大气散射特征的扩散函数.在日面黑子或其它活动客体的光度测量中,可以利用这种扩散函数进行散射光改正.
In this paper, an diffusion function which discribes the scattering characteristics of the earth's atmosphere is obtained by fitting a theoretical profile with an aureole intensity profile, observed during a partial eclipse on July 31, 1981. This function may be applied to correction of scattered light in the photometry measurements of sunspots or other active phenomena.
出处
《空间科学学报》
CAS
CSCD
北大核心
1989年第4期311-316,共6页
Chinese Journal of Space Science
基金
国家自然科学基金
