| Associations of decimetric type III bursts with coronal mass ejections and H alpha flares | |
Ma Y(马媛)1 ; Wang, DY2; Lin J(林隽)1,3; Dai S(戴硕)1; Zhang XF(张雪飞)1; Ma, Y (reprint author), Chinese Acad Sci, Yunnan Astron Observ, Natl Astron Observ China, Kunming 650011, Peoples R China.
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| 发表期刊 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
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| 2010-05 | |
| 卷号 | 10期号:5页码:484-494 |
| DOI | 10.1088/1674-4527/10/5/008 |
| 产权排序 | 第1完成单位 |
| 收录类别 | SCI |
| 关键词 | Sun: Magnetic Fields Sun: Flares Sun: Radio Bursts Sun: Coronal Mass Ejections |
| 摘要 | We present a statistical study of decimetric type III radio bursts, coronal mass ejections (CMEs), and H alpha flares observed in the period from July 2000 to March 2005. In total, we investigated 395 decimetric type HI radio burst events, 21% of which showed apparent correlation to CMEs that were associated with Ha flares. We noticed that the Ha flares which were strongly associated with CMEs were gradual events, and 82% of them took place before CMEs appeared in the field of view of LASCO C2; that most of the CME-associated radio bursts started in the frequency range around 750 MHz with a frequency drifting rate of several hundred MHz s(-1), of which both positive and negative ones were recognized; and that the correlation of type III radio bursts to CMEs without associated flares is fairly vague, less than 9%. |
| 项目资助者 | Ministry of Science and Technology of China [2006CB806301, 2006CB806303] ; National Natural Science Foundation of China [10473020, 10333030, 10873030] ; Chinese Academy of Sciences [KJCX2-YW-T04] ; NASA [NNX07AL72G] |
| 语种 | 英语 |
| 学科领域 | Astronomy & Astrophysics |
| 文章类型 | Article |
| ISSN | 1674-4527 |
| URL | 查看原文 |
| 归档日期 | 2010-04-19 |
| WOS记录号 | WOS:000278093100008 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | RADIO-BURSTS ; SOLAR-FLARES ; ACCELERATION ; EMISSION ; RECONNECTION ; TRANSIENTS ; MODEL ; SHOCK ; CMES |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/6167 |
| 专题 | 太阳物理研究组 |
| 通讯作者 | Ma, Y (reprint author), Chinese Acad Sci, Yunnan Astron Observ, Natl Astron Observ China, Kunming 650011, Peoples R China. |
| 作者单位 | 1.National Astronomical Observatories of China / Yunnan Astronomical Observatory, Chinese Academy of Sciences, Kunming 650011, China 2.Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008, China 3.Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138, USA |
| 第一作者单位 | 中国科学院云南天文台 |
| 推荐引用方式 GB/T 7714 | Ma Y,Wang, DY,Lin J,et al. Associations of decimetric type III bursts with coronal mass ejections and H alpha flares[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2010,10(5):484-494. |
| APA | Ma Y,Wang, DY,Lin J,Dai S,Zhang XF,&Ma, Y .(2010).Associations of decimetric type III bursts with coronal mass ejections and H alpha flares.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,10(5),484-494. |
| MLA | Ma Y,et al."Associations of decimetric type III bursts with coronal mass ejections and H alpha flares".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 10.5(2010):484-494. |
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| Associations of deci（1853KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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