| 爆发日珥与日冕物质抛射的观测研究 |
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| 引用本文： | 王家龙,G.J.Nelson,N.R.Sheeley Jr.,R.A.Howard,M.J.Koomen,D.J.Michels,K.Kawabata,H.Ogawa.爆发日珥与日冕物质抛射的观测研究[J].中国天文和天体物理学报,1989(3). |
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| 作者姓名： | 王家龙 G.J.Nelson N.R.Sheeley Jr. R.A.Howard M.J.Koomen D.J.Michels K.Kawabata H.Ogawa |
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| 作者单位： | 中国科学院北京天文台
(王家龙)，澳大利亚CSIRO无线电物理所
(G.J.Nelson)，美国海军实验室
(N.R.Sheeley Jr.，R.A.Howard，M.J.Koomen，D.J.Michels)，日本名古屋大学
(K.Kawabata)，日本名古屋大学(H.Ogawa) |
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| 基金项目： | 中国国家自然科学研究基金 |
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| 摘 要： | 本文比较了1982年2月9日同时观测到的两个爆发日珥及一次白光日冕物质抛射事件。比较表明,在研究日冕物质抛射事件与爆发日珥的关系时,爆发日珥的形状可能是一个重要的因素,它体现了局部区域磁场结构的变化。作者提出了一种可能的磁场结构模型,对观测结果给以解释。
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| 关 键 词： | 太阳 爆发日珥 日冕物质抛射 |
TWO ERUPTIVE PROMINENCES AND A CME ON FEBRUARY 9, 1982 |
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| Wang Jialong.TWO ERUPTIVE PROMINENCES AND A CME ON FEBRUARY 9, 1982[J].Chinese Journal of Astronomy and Astrophysics,1989(3). |
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| Authors: | Wang Jialong |
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| Abstract: | Two Ha eruptive prominences located at N10W90 and S14W90, respectively, were observed simultaneously on February 9, 1982. A CME corresponding to the northern one was observed by the satellite p78-1. No CME was found for the much larger southern prominence which was associated with an intense radio burst. A comparison of the two eruptive prominences shows that the shape of an eruptive prominence and its change with time could be an important factor in its association with a CME. A qualitative model of magnetic configuration which gives a possible explanation of the observed results is proposed. |
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| Keywords: | Sun (the) Eruptive prominences-Coronal mass ejection |
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