| 太阳耀斑磁重联的数值模拟 |
| |
| 引用本文： | 方成 陈鹏飞. 太阳耀斑磁重联的数值模拟[J]. 紫金山天文台台刊, 1999, 18(3): 330-333 |
| |
| 作者姓名： | 方成 陈鹏飞 |
| |
| 作者单位： | 南京大学天文系!南京210093 |
| |
| 基金项目： | 国家自然科学基金，高等学校博士学科点专项科研基金 |
| |
| 摘 要： | 数值模拟了太阳耀斑中二维磁重联过程。结果表明，当重联Ｘ 点比较高时，演化过程能再现双带耀斑中耀斑环的运动等主要特征；当重联Ｘ 点比较低时，可解释致密耀斑的观测特征。结果还表明，耀斑环上升和重联点上升之间没有直接的联系。
|
| 关 键 词： | 太阳耀斑 磁重联 数值模拟 |
NUMERICAL SIMULATION OF THE MAGNETIC RECONNECTION IN SOLAR FLARES |
| |
| Fang Cheng Chen Peng fei Di Xiao hua Ding Ming de Tang Yu hua. NUMERICAL SIMULATION OF THE MAGNETIC RECONNECTION IN SOLAR FLARES[J]. , 1999, 18(3): 330-333 |
| |
| Authors: | Fang Cheng Chen Peng fei Di Xiao hua Ding Ming de Tang Yu hua |
| |
| Abstract: | D magnetic reconnection in solar flares is numerically simulated. The results show that when the reconnection occurs at a high altitude, the evolution can reproduce the main characteristics (such as flaring loop motions and footpoints separation, etc.) of two ribbon flares; while that with a low reconnection X point shows a large similarity to compact flares. Our results also indicate that there is no direct relation between the rises of soft X ray loops and the X point. |
| |
| Keywords: | solar flares magnetic reconnection numerical simulation |
| 本文献已被 CNKI 维普 等数据库收录！ |
