Evidences of Magnetospheric Cavity Pi2 Waves
Evidences of Magnetospheric Cavity Pi2 Waves
复制标题
磁层空腔 Pi2 波的证据
DOI：
10.5636/jgg.42.1281
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发表时间：
1990
期刊：
影响因子：
--
通讯作者：
K. Yumoto
中科院分区：
文献类型：
--
作者：
K. Yumoto
我们展示了令人信服的新证据，Pi 2磁脉动同时发生在夜侧和昼侧半球，特别是在低纬度地区。这些结果暗示存在一个全球性的腔模式的Pi 2脉动的内磁层。然而，航天器观测到的和地面上的全球Pi2事件之间的直接巧合尚未得到充分证实。
We demonstrate convincing new evidence that Pi 2 magnetic pulsations occur simultaneously in both the nightside and dayside hemispheres, especially at low latitudes. These results allude to the existence of a global cavity mode of Pi 2 pulsations in the inner magnetosphere. However, the direct coincidence between spacecraft-observed and groundbased global Pi2 events has not yet been sufficiently confirmed.