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首页> 外文期刊>Journal of Geophysical Research, A. Space Physics: JGR >Comment on 'Where is themagnetic energy for the expansion phase of auroral substorms accumulated?' by S.-I. Akasofu
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Comment on 'Where is themagnetic energy for the expansion phase of auroral substorms accumulated?' by S.-I. Akasofu

机译：评论“themagnetic能源的极光亚暴的扩张阶段我积累了?”。

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摘要

In a recent paper, Akasofu [2013] questioned whether or not the energy accumulated in the magnetotail is sufficient for substorm energy. For this purpose, he estimated that the total magnetic energy of the magnetotail at distances between 10 and 20 R_E (6.5 × 10~(14) J or 6.5 × 10~(21) ergs) cannot supply enough energy to be dissipated in the polar ionosphere (1.2 × 10~(15) J or 1.2 × 10~(22) ergs). He then concluded that energy for the expansion phase must result from some process other than near-Earth magnetic reconnection. The purpose of the present commentary is to point out that his discussion is based on an improper set of values and his logic is flawed.
机译：在最近的一篇论文,Akasofu[2013]质疑是否积累的能量磁尾亚暴能量已经足够了。为了这个目的,他估计磁能磁尾的距离10至20 R_E(6.5×10 ~ (14)J或6.5×10 ~(21)尔格)不能提供足够的能量消散在极地电离层(1.2×10 ~ (15)J或1.2×10 ~(22)基本特性)。能源的扩张阶段必须的结果近地磁场以外的一些过程重新连接。评论指出,他的讨论基于一组不当的价值观和他的逻辑是有缺陷的。

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