3-11 July 2007
Merida, Mexico
Mexico/General timezone
- icrc2007@icrc2007.unam.mx
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Contribution Poster (WITHDRAWN)
Speakers
- Dr. A.P. MISHRA
Primary authors
- Dr. A.P. MISHRA (A.P.S.University,Rewa(M.P.)INDIA)
Co-authors
- Mrs. Kavita NEMA (A.P.S.University,Rewa(M.P.)INDIA)
Abstract content
Coronal mass ejections (CMEs) have the ability to significantly disturb geospace, after reaching the CME plasma near Earth. In the present paper, the statistical results of the geoeffectiveness of coronal mass ejections (CMEs) and magnetic clouds (MCs) during solar cycle 23 (1996-2006) have been presented. We compare the non-cloud CMEs with those of MCs.We have found that 71% of all frontside halo CMEs are geoeffective, which indicate the high rate of geoeffictiveness of halo CMEs.