Dynamics of braided coronal loops I. Onset of magnetic reconnection
Dynamics of braided coronal loops I. Onset of magnetic reconnection
复制标题
编织冠状环的动力学 I. 磁重联的开始
DOI:
10.1051/0004-6361/201014041
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发表时间:
2010
影响因子:
6.5
通讯作者:
Wilmot-Smith A
中科院分区:
文献类型:
--
作者:
Wilmot-Smith A
AimsThe response of the solar coronal magnetic field to small-scale photospheric boundary motions including the possible formation of current sheets via the Parker scenario is one of open questions of solar physics. Here we address the problem via a numerical simulation.MethodsThe three-dimensional evolution of a braided magnetic field which is initially close to a force-free state is followed using a resistive MHD code.ResultsA long-wavelength instability takes place and leads to the formation of two thin current layers. Magnetic reconnection occurs across the current sheets with three-dimensional features shown, including an elliptic magnetic field structure about the reconnection site, and results in an untwisting of the global field structure.
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影响因子:
6.5
作者:
Wilmot-Smith A
通讯作者:
Wilmot-Smith A
DOI:
10.1088/0004-637x/704/2/1288
发表时间:
2009-07
期刊:
The Astrophysical Journal
影响因子:
--
作者:
A. Wilmot-Smith;G. Hornig;D. Pontin
通讯作者:
A. Wilmot-Smith;G. Hornig;D. Pontin
DOI:
10.1088/0004-637x/696/2/1339
发表时间:
2008-10
期刊:
The Astrophysical Journal
影响因子:
--
作者:
A. Wilmot-Smith;G. Hornig;D. Pontin
通讯作者:
A. Wilmot-Smith;G. Hornig;D. Pontin
DOI:
10.1088/0004-637x/705/1/347
发表时间:
2009
期刊:
The Astrophysical Journal
影响因子:
--
作者:
M. Berger;M. Asgari
通讯作者:
M. Asgari
DOI:
--
发表时间:
1998
期刊:
影响因子:
--
作者:
C. Ng;Ashis Bhattacharjee
通讯作者:
Ashis Bhattacharjee