摘要
叙述了太阳 2 3周活动上升期的 4个X射线大活动区的概况 ,还概括了这些活动区在黑子、色球和磁场等方面的共同特点。
A brief introduction to the four important active regions AR8100,AR8210,AR8307 and AR8384 in the rising period of the 23rd Solar cycle is presented in this paper with the features such as sunspot,chromosphere and magnetic fields,and so on.
出处
《云南天文台台刊》
CSCD
2000年第2期18-27,共10页
Publications of the Yunnan Observatoty
