摘要
本文介绍了北京师范大学天文系,在2cm波段上观测到的太阳射电精细结构(FS).这些FS都是叠加在微波爆发上的.其中重点对1990年5月23日与AR6063活动区成协的一个47GB型微波大爆发上叠加的FS的形态特征进行了分析.计算了几个有关的参数,并对结果进行了简单的讨论.
Observed fine structures (FS) of solar radio at 2cm waveband have been shown. These FS were superimposed on the microwave burst. Especially, we have analysed the profile characteristics of the fine structures superimposed on a 47 GB microwave strong burst associated with AR6063 at May 23, 1990. Some relevant parameters have been calculated and the results have been briefly discussed.
基金
国家自然科学基金
中国科学院重点课题基金
关键词
太阳
射电
爆发
精细结构
短厘米波
solar radio radiation-s'hort centimeter wave-fine structure
