Ring current space time inhomogeneities observed during intense geomagnetic storms

被引：0
作者：
V. M. Silbergleit
A. L. C. de González
机构：
[1] Universidad Nacional de Buenos Aires,Instituto de Geodesia y Geofísica Aplicadas, Facultad de Ingeniería
[2] FIUBA,undefined
[3] Consejo Nacional de Investigaciones Científicas y Técnicas,undefined
[4] CONICET,undefined
[5] Instituto Nacional de Pesquisas Espaciais,undefined
来源：
Acta Geodaetica et Geophysica Hungarica | 2009年 / 44卷
关键词：
auroral activity; interplanetary magnetic field, IMF; magnetic storm; ring current; velocity of solar wind;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The behavior of the horizontal component of the magnetic field obtained by ground magnetometers for three intense magnetic storms that happened during the occurrence of continual auroral activity (HILDCAAs) was studied through a UT-LT analysis. The considered storm periods were August 26–28, 1998, October 21–23, 1999 and April 6–8, 2000. Five minute resolution data were taken from six magnetic observatories, with approximately uniform longitudinal distribution. The results were compared with some interplanetary parameters such as velocity of solar wind, south component of interplanetary magnetic field.
引用
收藏
页码：149 / 156
页数：7
相关论文
共 32 条
[1]  
Clauer C L(1980)undefined J. Geophys. Res. 85 633-643
[2]  
McPherron R L(1998)undefined Ann. Geophys. 16 1445-1454
[3]  
Clúa de Gonzalez A L(2004)undefined Geofísica Internacional 43 205-215
[4]  
Gonzalez W D(2000)undefined J. Geophys. Res. 105 15843-15859
[5]  
Clúa de Gonzalez A L(1999)undefined J. Geophys. Res. 104 4567-4575
[6]  
Mendes da Costa A(1994)undefined J. Geophys. Res. 99 5771-5792
[7]  
Gonzalez W D(1996)undefined Ann. Geophysicae 14 608-618
[8]  
Ebihara Y(1990)undefined J. Geomag. Geoelectr. 42 1325-1332
[9]  
Ejiri M(1991)undefined Planet Space Sci. 39 821-832
[10]  
Friederich E(1987)undefined Planet Space Sci. 35 405-412
1234