磁重联

太阳大气中磁重联的MHD数值模拟

MHD Numerical Simulations of Magnetic Reconnection in Solar Atmosphere

磁重联区Alfven波及新生离子的加速

Alfven wwes in the magnetic reconnection regions and the acceleration of newborn ions

经自适应网格改造后的SHASTA程序和磁重联数值实验

The Modified SHASTA Code by Refined Self-adaptive Mesh and the Numerical Experiment of the Magnetic Reconnection

在太阳耀斑、日冕物质抛射（CME）和其他太阳活动现象中，磁重联一直都扮演着至关重要的作用。

Magnetic reconnection plays a very important role in solar flares , corona mass ejections ( CME ), and other solar activities .

用磁重联模型与Jahns等人提出的锯齿触发条件模拟了托卡马克中的锯齿振荡现象。

The magnetic reconnection model has been employed to simulate the sawtooth oscillation phenomena in tokamaks with the sawtooth trigger condition proposed by Jahns et al .

采用磁重联模型与湍流模型，通过求解耦合了锯齿触发条件的一维输运方程，模拟了电子回旋共振加热（ECRH）情形下T10托卡马克中锯齿振荡。

By employing two models , namely the reconnection model and the turbulence model , we present a transport code simulation of sawtooth discharges in T-10 Tokamak in the electron cyclotron heating phases , and the trigger conditions are also coupled into the transport code .

磁重联在太阳耀斑过程中扮演着重要角色。

Magnetic reconnection process play an important role in solar flares .

太阳光球层磁重联的直接证据

Direct Evidence of Magnetic Reconnection in Photospheric Layer on the Sun

大尺度的磁重联电流片是太阳爆发过程中的重要结构。

Large scale current sheets are important structures in solar eruptions .

耦合热传导的磁重联的数值模拟

Numerical study on the magnetic reconnection coupled with heat conduction

自从磁重联理论提出以来，已经得到很多学者的不断完善。

The theories of magnetic reconnection have been developed for many years .

这些观测结果支持日浪的磁重联模型。

All observed results support the previous magnetic reconnection model .

数值模拟了太阳耀斑中二维磁重联过程。

D magnetic reconnection in solar flares is numerically simulated .

太阳耀斑磁重联的数值模拟

Numerical simulation of the magnetic reconnection in solar flares

磁重联电流片的参数变化对电子加速的影响

Impact of Variations of the Parameters for the Current Sheet on Electron Accelerations

涡旋诱发磁重联模型的解析研究

Analytical study on the vortex induced reconnection processes

这是非稳态的磁重联过程，并可能出现爆发式重联。

This is a unsteady reconnection process and the appearance of explosive reconnection will be possible .

太阳大气中自发磁重联的数值模拟（Ⅱ）重力、热传导下二维三分量的计算结果

Numerical simulation of spontaneous magnetic reconnection in solar atmosphere (ⅱ) 2.5d results with gravity and heat conduction

太阳多极活动区中的磁重联、剪切低磁弧内的强电流和冕穴结构

Magnetic reconnection , strong electric currents in sheared low lying magnetic loops and coronal cavity in solar multipolar magnetic fields

太阳活动区磁重联过程中电场加速高能电子分布的演化特征

Evolutionary characteristics of the energetic electrons accelerated by electric fields in the process of magnetic reconnection in solar active regions

这一磁重联的观测特征是：（1）重联发生在一新浮现磁通量区的一极与极性相反的老磁通量之间；

The main observational characteristics of this reconnection are as follows : 1 . The reconnection is observed in the photospheric layer .

因此这种计及等离激元有质动力作用的新磁重联理论，基本上能解释耀斑现象。

Thus the flare-like brightenings can be basically interpreted by use of this model of magnetic field reconnection with the ponderomotive force .

磁重联首先在交界面处的非中性电流片区出现，然后向无力场区蔓延。

Magnetic reconnection takes place in the non-neutral current sheet between the two fields at first , and then extends toward the for ce-free field region .

积累在磁场中的能量通过磁重联过程快速释放出来，转化为等离子体动能、热能，并加速了高能粒子。

Through the process of fast magnetic reconnection , magnetic energy be released into plasma kinetic energy , geothermal energy , and accelerate the high-energy particles .

磁重联现象普遍存于实验室和空间等离子体中，磁重联为磁能转化为等离子体的动能和热能提供了一种有效机制。

Magnetic reconnection widely exists in the in the space and laboratory plasmas . It provides an efficient mechanism that magnetic energy transforms to the kinetic and heating energy .

在磁重联过程中，电流片内的电导率是至关重要的因素，磁重联发生的快慢受到它的制约和影响。

In the process of magnetic reconnection , the electrical conductivity of current sheet is a decisive factor and it have a great impact on the speed of magnetic reconnection .

由于能量原理很难处理稳态平衡剪切流存在时的不稳定性问题，因此大多数磁重联理论模型仍限于从静态平衡的初始条件出发。

For example , most researches on magnetic reconnection are based on the static state equilibrium due to the difficulty in energy principle description for steady state equilibria with shear flows .

在多束激光辐照靶面的实验中重复观察到磁重联的快速发生，但现有模型并未给出令人信服的解释。

The fast magnetic reconnection phenomenon has been repeatedly observed in laser plasma experiments with multi-beam lasers irradiated target , but the convincing explanations have not been given by the existing models .

对激光等离子体中的快速磁重联研究，不仅可为推动激光聚变的实现提供理论支持，而且能推广应用到其他等离子体环境中的磁重联及其相关现象，如磁约束装置。

Identify the mechanism that driven the fast magnetic reconnection can provide theoretical support to promote the realization of the laser fusion , and also can be extended to the studies of the magnetic reconnection and related phenomena in other plasma environment , such as magnetic confinement devices .

由湍流提供的反常电阻产生的电场接近典型的磁尾重联电场，且远大于没有导向场时估测电场。

The electric field due to the anomalous resistivity provide by turbulence is close to the typical reconnection electric field in the magnetotail , which is much larger than the case without guide field .