| The observations and analyses of an eruptive prominence | |
| Li KJ(李可军); Zhong SH(钟树华); Kejun, L | |
| Source Publication | ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES
 |
| 1997-12 | |
| Volume | 126Issue:2Pages:241-245 |
| Contribution Rank | 第2完成单位 |
| Indexed By | SCI |
| Keyword | Sun Activity Sun Prominence Flare |
| Abstract | The tornado-shaped eruptive prominence on 29 August 1990 has been analysed in three aspects in this paper: morphological evolution, spectral diagnosis and kinematic characteristics. It is found that: (1) the altitude of the prominence uniformly increased, then evenly decreased. The rising velocity of the altitude of the prominence was about twice as large as the falling velocity. (2) the materials in the prominence spiraled to rise, then after reaching the climax, they dropped in succession. The observations showed that the flux ropes were already twisted when they emerged. (3) During the period of the development of the prominence, three loop structures were formed, with intermittent material ejection. The shape of an eruptive prominence and its changes with time could be an important factor for studying properties of eruptive prominences. The observations have also been explained qualitatively in this paper. |
| Language | 英语 |
| Subject Area | Astronomy & Astrophysics |
| Subtype | Article |
| ISSN | 0365-0138 |
| URL | 查看原文 |
| WOS ID | WOS:A1997YK91500003 |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS Keyword | ARCH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ynao.ac.cn/handle/114a53/6025 |
| Collection | 太阳物理研究组 |
| Corresponding Author | Kejun, L |
| Recommended Citation GB/T 7714 | Li KJ,Zhong SH,Kejun, L. The observations and analyses of an eruptive prominence[J]. ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES,1997,126(2):241-245. |
| APA | 李可军,钟树华,&Kejun, L.(1997).The observations and analyses of an eruptive prominence.ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES,126(2),241-245. |
| MLA | 李可军,et al."The observations and analyses of an eruptive prominence".ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES 126.2(1997):241-245. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| The observations and（221KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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