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Quasi-Static Evolution of a Force-Free Magnetic Field Applications to the Theory of Stellar Flares and Coronal Heating.

机译：无磁场的准静态演化应用于恒星耀斑和冠状加热理论。

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摘要

We consider, in the highly conducting half-space, an x-invariant arcade force-free field which is evolving in a quasi-static way as a consequence of a velocity field imposed on a boundary plane. We show in particular that, when the shear exceeds a critical value, the configuration becomes metastable with respect to non-linear perturbations which change the topology of the field lines, but preserve the magnetic fluxes. (ERA citation 13:041642)

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作者
Aly, J. J.;
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年度 1987
页码 1-8
总页数 8
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Plasma; Solar Corona; Stellar Flares; Equilibrium; Magnetic Fields; Magnetic Flux; Magnetic Reconnection; Magnetohydrodynamics; Stability; Time Dependence; Foreign technology; ERDA/640104;

机译：等离子体;太阳能电晕;恒星耀斑;平衡;磁场;磁通量;磁性重新连接;磁流体动力学;稳定性;时间依赖性;国外技术; ERDa / 640104;

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专利

1. FROM SOLAR AND STELLAR FLARES TO CORONAL HEATING: THEORY AND OBSERVATIONS OF HOW MAGNETIC RECONNECTION REGULATES CORONAL CONDITIONS [J] . P. A. Cassak, D. J. Mullan, M. A. Shay The Astrophysical journal . 2008,第1pa2期

机译：从太阳耀斑和恒星耀斑到冠冕加热：磁重合如何规制冠冕状况的理论和观察
2. FROM SOLAR AND STELLAR FLARES TO CORONAL HEATING: THEORY AND OBSERVATIONS OF HOW MAGNETIC RECONNECTION REGULATES CORONAL CONDITIONS [J] . P. A. Cassak, D. J. Mullan, M. A. Shay The Astrophysical journal . 2008,第1pa2期

机译：从太阳耀斑和恒星耀斑到冠状动脉加热：磁重合如何调节冠状动脉状况的理论和观察
3. TEMPORAL AND SPATIAL RELATIONSHIP OF FLARE SIGNATURES AND THE FORCE-FREE CORONAL MAGNETIC FIELD [J] . J. K. Thalmann, A. Veronig, Y. Su The Astrophysical journal . 2016,第2期

机译：耀斑信号的时空关系与无力冠状磁场
4. On Force-Free Magnetic Fields with non-constant proportionality factor and their applications to High Temperature Superconductors Theory, applying quaternmonic analysis [C] . Tachiquin, M.P. Ramirez, Bohorquez, . 2007

机译：具有四元数分析的具有非恒定比例因子的无力磁场及其在高温超导体理论中的应用
5. Theory of three-dimensional interchange reconnection and the dynamic evolution of the global solar coronal magnetic field structure: A mechanism for the origin and generation of the slow solar wind. [D] . Edmondson, Justin K. 2009

机译：三维互换重新连接理论和全球太阳日冕磁场结构的动态演化：慢速太阳风的起源和产生机制。
6. ON FORCE-FREE MAGNETIC FIELDS [O] . S. Chandrasekhar, L. Woltjer 1958

机译：关于无力磁场
7. TEMPORAL AND SPATIAL RELATIONSHIP OF FLARE SIGNATURES AND THE FORCE-FREE CORONAL MAGNETIC FIELD [O] . J. K. Thalmann, A. Veronig, Y. Su 2016

机译：耀斑签名与无力冠状磁场的时间和空间关系
8. Quasi-Static Evolution of a Force-Free Magnetic Field and Conditions for the Onset of a Stellar Flare. [R] . Aly, J. J. 1988

机译：无磁场的准静态演化及恒星耀斑的发生条件。

Quasi-Static Evolution of a Force-Free Magnetic Field Applications to the Theory of Stellar Flares and Coronal Heating.

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