Geoeffectiveness of Stream Interaction Regions From 1995 to 2016
Geoeffectiveness of Stream Interaction Regions From 1995 to 2016
复制标题
1995-2016年河流相互作用区域的地缘效应
DOI:
10.1029/2018sw001894
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发表时间:
2018-12
期刊:
影响因子:
--
通讯作者:
Xu Mengjiao
中科院分区:
文献类型:
--
作者:
Chi Yutian;Shen Chenglong;Luo Bingxian;Wang Yuming;Xu Mengjiao
Stream interaction regions (SIRs) are important sources of geomagnetic storms. In this work, we first extend the end time of the widely used SIR catalog developed by Jian et al. (2006, https://doi.org/10.1007/s11207-006-0132-3), which covered the period from 1995 to 2009, to the end of 2016. Based on this extended SIR catalog, the geoeffectiveness of SIRs is discussed in detail. It was found that 52% of the SIRs caused geomagnetic storms with Dstmin ≤−30 nT, but only 3% of them caused intense geomagnetic storms with Dstmin ≤−100 nT. Furthermore, we found that 10 of the intense geomagnetic storms caused by SIRs were associated with complex structures due to interactions between SIRs and interplanetary coronal mass ejections (ICMEs). In such a structure, an ICME is embedded in the SIR and located between the slow and fast solar wind streams. In addition, we found that the geoeffectiveness of SIRs interacting with ICMEs is enhanced. The possibility of SIR‐ICME interaction structures causing geomagnetic storms is markedly higher than that of isolated SIRs or isolated ICMEs. In particular, the geoeffectiveness of SIR‐ICME interaction structures is similar to that of the Shock‐ICME interaction structures, which have been demonstrated to be the main causes of geomagnetic storms.
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影响因子:
2.8
作者:
L. Jian;C. Russell;J. Luhmann;R. Skoug;J. Steinberg
通讯作者:
L. Jian;C. Russell;J. Luhmann;R. Skoug;J. Steinberg
DOI:
10.1002/2014ja020848
发表时间:
2015-03
期刊:
Journal of Geophysical Research: Space Physics
影响因子:
--
作者:
N. Lugaz;C. Farrugia;Charles W. Smith;K. Paulson
通讯作者:
N. Lugaz;C. Farrugia;Charles W. Smith;K. Paulson
DOI:
10.1002/9781118663837.ch8
发表时间:
2013-03
期刊:
--
影响因子:
--
作者:
P. Mayaud
通讯作者:
P. Mayaud
DOI:
10.1002/2016sw001559
发表时间:
2016-07
期刊:
Space Weather
影响因子:
--
作者:
E. Sánchez-García;E. Aguilar-Rodriguez;V. Ontiveros;J. A. Gonzalez-Esparza
通讯作者:
E. Sánchez-García;E. Aguilar-Rodriguez;V. Ontiveros;J. A. Gonzalez-Esparza
影响因子:
20.9
作者:
E. Kilpua;H. Koskinen;T. Pulkkinen
通讯作者:
E. Kilpua;H. Koskinen;T. Pulkkinen