一组封闭的守恒定律和无碰撞太阳风中电子磁矩的演化

P. Alexander
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引用次数: 0

摘要

利用无碰撞行星际太阳风的流体磁方程系统,推导出该介质的一组守恒定律。发现原系统的每一个方程,包括闭包关系,都与一个守恒定律有关。所导出的集不仅包含了传统的电子磁矩定律,而且还包含了一个新的电子磁矩定律。然后利用守恒集得到日冕膨胀的空间常数。新定律产生了一个其他模型无法预测的常数。
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A closed set of conservation laws and the evolution of the electron magnetic moment in the collisionless solar wind
A hydromagnetic equation system for the interplanetary collisionless solar wind is used to derive a set of conservation laws for that medium. It is found that every equation of the original system, including the closure relation, is related to one conservation law. The set that has been derived does not only include the traditional laws, but also a new one for the magnetic moment of the electrons. The conservation set is then used to obtain the space constants for the solar coronal expansion. The new law yields a constant that has not been predicted by other models.
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