STATISTICS AND CLASSIFICATION OF THE MICROWAVE ZEBRA PATTERNS ASSOCIATED WITH SOLAR FLARES
文献类型：期刊论文
| 作者 | Tan, Baolin1 ; Tan, Chengming1; Zhang, Yin1; Meszarosova, H.2; Karlicky, M.2
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| 刊名 | ASTROPHYSICAL JOURNAL
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| 出版日期 | 2014-01-10 |
| 卷号 | 780期号:2 |
| 关键词 | Sun: activity Sun: flares Sun: particle emission Sun: radio radiation |
| 英文摘要 | The microwave zebra pattern (ZP) is the most interesting, intriguing, and complex spectral structure frequently observed in solar flares. A comprehensive statistical study will certainly help us to understand the formation mechanism, which is not exactly clear now. This work presents a comprehensive statistical analysis of a big sample with 202 ZP events collected from observations at the Chinese Solar Broadband Radio Spectrometer at Huairou and the Ondrejov Radiospectrograph in the Czech Republic at frequencies of 1.00-7.60 GHz from 2000 to 2013. After investigating the parameter properties of ZPs, such as the occurrence in flare phase, frequency range, polarization degree, duration, etc., we find that the variation of zebra stripe frequency separation with respect to frequency is the best indicator for a physical classification of ZPs. Microwave ZPs can be classified into three types: equidistant ZPs, variable-distant ZPs, and growing-distant ZPs, possibly corresponding to mechanisms of the Bernstein wave model, whistler wave model, and double plasma resonance model, respectively. This statistical classification may help us to clarify the controversies between the existing various theoretical models and understand the physical processes in the source regions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329097100016 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6381]  |
| 专题 | 国家天文台_太阳物理研究部 |
| 作者单位 | 1.Chinese Acad Sci, Natl Astron Observ, Key Lab Solar Act, Beijing 100012, Peoples R China 2.Acad Sci Czech Republic, Inst Astron, Ondrejov 15165, Czech Republic |
| 推荐引用方式 GB/T 7714 | Tan, Baolin,Tan, Chengming,Zhang, Yin,et al. STATISTICS AND CLASSIFICATION OF THE MICROWAVE ZEBRA PATTERNS ASSOCIATED WITH SOLAR FLARES[J]. ASTROPHYSICAL JOURNAL,2014,780(2). |
| APA | Tan, Baolin,Tan, Chengming,Zhang, Yin,Meszarosova, H.,&Karlicky, M..(2014).STATISTICS AND CLASSIFICATION OF THE MICROWAVE ZEBRA PATTERNS ASSOCIATED WITH SOLAR FLARES.ASTROPHYSICAL JOURNAL,780(2). |
| MLA | Tan, Baolin,et al."STATISTICS AND CLASSIFICATION OF THE MICROWAVE ZEBRA PATTERNS ASSOCIATED WITH SOLAR FLARES".ASTROPHYSICAL JOURNAL 780.2(2014). |
入库方式： OAI收割
来源：国家天文台
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