Near-Earth Interplanetary Coronal Mass Ejections During Solar Cycle 23 (1996-aEuroparts per thousand2009): Catalog and Summary of Properties
Near-Earth Interplanetary Coronal Mass Ejections During Solar Cycle 23 (1996-aEuroparts per thousand2009): Catalog and Summary of Properties
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DOI：
10.1007/s11207-010-9568-6
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发表时间：
2010-06-01
期刊：
影响因子：
2.8
通讯作者：
Cane, H. V.
中科院分区：
文献类型：
--
作者：
Richardson, I. G.;Cane, H. V.
在之前的一项研究中（Cane 和 Richardson，J. Geophys. Res. 108(A4)，SSH6-1，2003），我们调查了 1996 年至 2002 年近地太阳风中行星际日冕物质抛射的发生情况，对应于太阳周期 23 的增加阶段和最大阶段，并提供了这些事件的“全面”目录。在本文中，我们提出了 1996 年 300 个近地 ICME 的修订和更新目录 - 2009 年千分之一欧元的目录，涵盖完整的第 23 周期，并总结了它们的基本属性和地磁效应。特别是，现在在识别 ICME 时会考虑太阳风成分和电荷状态观测。总的来说，这些附加数据证实了主要基于其他太阳风等离子体和磁场参数的早期识别。然而，基于电荷状态/成分数据的类 ICME 等离子体的边界可能与基于传统等离子体/磁场参数的边界显着偏离。此外，经过深入研究的“磁云”，具有类似磁通绳的磁场结构，可能只是整个 ICME 层段的一个子结构。
In a previous study (Cane and Richardson, J. Geophys. Res. 108(A4), SSH6-1, 2003), we investigated the occurrence of interplanetary coronal mass ejections in the near-Earth solar wind during 1996 -aEuro parts per thousand 2002, corresponding to the increasing and maximum phases of solar cycle 23, and provided a "comprehensive" catalog of these events. In this paper, we present a revised and updated catalog of the a parts per thousand 300 near-Earth ICMEs in 1996 -aEuro parts per thousand 2009, encompassing the complete cycle 23, and summarize their basic properties and geomagnetic effects. In particular, solar wind composition and charge state observations are now considered when identifying the ICMEs. In general, these additional data confirm the earlier identifications based predominantly on other solar wind plasma and magnetic field parameters. However, the boundaries of ICME-like plasma based on charge state/composition data may deviate significantly from those based on conventional plasma/magnetic field parameters. Furthermore, the much studied "magnetic clouds", with flux-rope-like magnetic field configurations, may form just a substructure of the total ICME interval.