AR6659区伴随米波射电爆发的光学形态和磁场速度场特征  

Characteristics of the Optical Morphology,Magnetic Field and Velocity Field Accompanied With the Radio Bursts at the Metric Wavelength in AR6659 Region

作　　者：马媛[1] 罗葆荣[1] 

机构地区：[1]中国科学院云南天文台

出　　处：《云南天文台台刊》1999年第1期18-26,共9页Publications of the Yunnan Observatoty

摘　　要：利用云南天文台声光频谱议１９９１年６月观测到的来自６６５９活动区的米波射电爆发记录，及其光学活动、磁场速度场的资料，作了分析研究。In this article some significant results are obtained from the analyses of the records of the radio bursts at the metric wavelength in AR6659,which were observed with the acousto-optic spectrograph at the Yunnan Observatory in June 1991.Characteristics of the optical morphology, magnetic field and velocity field accompanied are also discussed.

关 键 词：米波爆发 Hα耀斑 磁场 速度场 黑子群 

分 类 号：P163[天文地球—天文学] P162.11