A rare centimetric spike event on 10 March 2002
文献类型：期刊论文
| 作者 | Wang, M; Xie, RX; Sych, RA; Yan, YH ; Liu, YY
|
| 刊名 | SOLAR PHYSICS
 |
| 出版日期 | 2004-11-01 |
| 卷号 | 223期号:1页码:201-208 |
| 英文摘要 | A group of centimetric spikes was detected during the burst of 10 March 2002 with the spectrometer of NAOC ( National Astronomical Observatories of China). These centimetric spikes are resolved clearly in the time and frequency panels. A statistical analysis shows that these spikes have very short durations (5-10 ms), narrow bandwidths (20-40 MHz), very high polarization degrees (greater than or equal to90%), and relatively weak flux densities (10-40 sfu). The simultaneous 2D image observations of NoRH (Nobeyama Radioheliograph) and SSRT (Siberian Solar Radio Telescope) imply that the spikes should come from a small source region, which was located in an area with a complex magnetic field. It is also found that the spikes are polarized in the X-mode. These observations suggest that the electron cyclotron maser (ECM) is the most likely mechanism of these centimetric spikes. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000227336600013 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/8139]  |
| 专题 | 国家天文台_太阳物理研究部 |
| 作者单位 | 1.Chinese Acad Sci, Yunnan Observ, Natl Astron Observ, Kunming 650011, Peoples R China 2.Inst Solar Terr Phys, Irkutsk 664033, Russia 3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, M,Xie, RX,Sych, RA,et al. A rare centimetric spike event on 10 March 2002[J]. SOLAR PHYSICS,2004,223(1):201-208. |
| APA | Wang, M,Xie, RX,Sych, RA,Yan, YH,&Liu, YY.(2004).A rare centimetric spike event on 10 March 2002.SOLAR PHYSICS,223(1),201-208. |
| MLA | Wang, M,et al."A rare centimetric spike event on 10 March 2002".SOLAR PHYSICS 223.1(2004):201-208. |
入库方式： OAI收割
来源：国家天文台
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