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Relationship of interplanetary coronal mass ejections with geomagnetic activity

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Title Relationship of interplanetary coronal mass ejections with geomagnetic activity
 
Creator Shrivastava, Pankaj K
Singh, Geeta
 
Subject Interplanetary coronal mass ejection
Coronal mass ejection
Geomagnetic activity
Solar activity
 
Description 244-248
The signatures of Coronal Mass Ejection (CME) associated interplanetary disturbances are called as Interplanetary Coronal Mass Ejections (ICMEs). In the present study, 69 events of ICMEs have been utilized to derive their relationship with the geomagnetic activity for the period of 1996-2002. A significant positive correlation between Ap-index and ICME speed has been observed. Results of present analysis suggest that ICMEs can produce geomagnetic activity with an increase in geomagnetic Ap-index and decrease in Dst-index.
 
Date 2008-12-05T05:45:50Z
2008-12-05T05:45:50Z
2008-08
 
Type Article
 
Identifier 0376-4710
http://hdl.handle.net/123456789/2485
 
Language en_US
 
Publisher CSIR
 
Source IJCA Vol.47A(11) [November 2008]