theinfluenceofionacousticturbulenceontheelectronaccelerationinthereconnectingcurrentsheet
文献类型：期刊论文
| 作者 | Wu Guiping1; Huang Guangli2; Tang Yuhua3 |
| 刊名 | chinesejournalofastronomyandastrophysics
 |
| 出版日期 | 2005 |
| 卷号 | 5期号:1页码:99 |
| ISSN号 | 1009-9271 |
| 英文摘要 | Through solving the single electron equation of motion and the Fokker-Planck equation including the terms of electric field strength and ion-acoustic turbulence, we study the influence of the ion-acoustic wave on the electron acceleration in turbulent reconnecting current sheets. It is shown that the ion-acoustic turbulence which causes plasma heating rather than particle acceleration should be considered. With typical parameter values, the acceleration time scale is around the order of 10(-6) s, the accelerated electrons may have approximately a power-law distribution in the energy range 20 similar to 100 keV and the spectral index is about 3 similar to 10, which is basically consistent with,the observed hard X-ray spectra in solar flares. |
| 语种 | 英语 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/31599]  |
| 专题 | 中国科学院紫金山天文台 |
| 作者单位 | 1.东南大学 2.中国科学院紫金山天文台 3.南京大学 |
| 推荐引用方式 GB/T 7714 | Wu Guiping,Huang Guangli,Tang Yuhua. theinfluenceofionacousticturbulenceontheelectronaccelerationinthereconnectingcurrentsheet[J]. chinesejournalofastronomyandastrophysics,2005,5(1):99. |
| APA | Wu Guiping,Huang Guangli,&Tang Yuhua.(2005).theinfluenceofionacousticturbulenceontheelectronaccelerationinthereconnectingcurrentsheet.chinesejournalofastronomyandastrophysics,5(1),99. |
| MLA | Wu Guiping,et al."theinfluenceofionacousticturbulenceontheelectronaccelerationinthereconnectingcurrentsheet".chinesejournalofastronomyandastrophysics 5.1(2005):99. |
入库方式： OAI收割
来源：紫金山天文台
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