Reversed Drifting Quasi-periodic Pulsating Structure in the X1.3 Solar Flare on 30 July 2005
文献类型：期刊论文
| 作者 | Wang, Rui; Tan, Baolin ; Tan, Chengming; Yan, Yihua
|
| 刊名 | SOLAR PHYSICS
 |
| 出版日期 | 2012-06-01 |
| 卷号 | 278期号:2页码:411-419 |
| 关键词 | Sun: quasi-periodic pulsation Sun: microwave burst Sun: flares |
| 英文摘要 | Based on the analysis of the microwave observations at the frequency range of 2.60 -aEuro parts per thousand 3.80 GHz in the solar X1.3 flare event observed at the Solar Broadband RadioSpectrometer in Huairou (SBRS/Huairou) on 30 July 2005, an interesting reversed drifting quasi-periodic pulsating structure (R-DPS) is confirmed. The R-DPS is mainly composed of two drifting pulsating components: one is a relatively slow very short-period pulsation (VSP) with a period of about 130 -aEuro parts per thousand 170 ms, the other is a relatively fast VSP with a period of about 70 -aEuro parts per thousand 80 ms. The R-DPS has a weak left-handed circular polarization. Based on the synthetic investigations of Reuven Ramaty High Energy Solar Spectroscopic Imaging (RHESSI) hard X-ray, Geostationary Operational Environmental Satellite (GOES) soft X-ray observations, and magnetic field extrapolation, we suggest that the R-DPS possibly reflects flaring dynamic processes of the emission source regions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000303396200010 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6212]  |
| 专题 | 国家天文台_太阳物理研究部 |
| 作者单位 | Chinese Acad Sci, Key Lab Solar Act, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Rui,Tan, Baolin,Tan, Chengming,et al. Reversed Drifting Quasi-periodic Pulsating Structure in the X1.3 Solar Flare on 30 July 2005[J]. SOLAR PHYSICS,2012,278(2):411-419. |
| APA | Wang, Rui,Tan, Baolin,Tan, Chengming,&Yan, Yihua.(2012).Reversed Drifting Quasi-periodic Pulsating Structure in the X1.3 Solar Flare on 30 July 2005.SOLAR PHYSICS,278(2),411-419. |
| MLA | Wang, Rui,et al."Reversed Drifting Quasi-periodic Pulsating Structure in the X1.3 Solar Flare on 30 July 2005".SOLAR PHYSICS 278.2(2012):411-419. |
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来源：国家天文台
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