Properties of SEPs effective CMEs during solar cycle 23

Kumar, Santosh
Pal, Janki
Raizada, Amita

Publication date

June 2009

Publisher

CSIRO Publishing

Abstract

129-133Seventy five large solar energetic particle (LSEP) events of different groups of proton intensity have been investigated during 1997-2005. It is observed that proton intensity increases linearly with increase in velocity of SEPs effective coronal mass ejections (CMEs). Further, for proton intensity I > 350 pfu, most of the SEPs effective CMEs are associated with X class of X-ray flares; whereas, for proton intensity I350 pfu; whereas, for proton intensity I<350 pfu, CMEs observed in the eastern hemisphere are equally important. The association of SEPs effective CMEs has been observed better for longer wavelength, i.e. Decameter – Hectometer (DH) Type II radio bursts than shorter wavelength, i.e. metric (m) Type II radio bursts

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Properties of SEPs effective CMEs during solar cycle 23

Abstract

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Properties of SEPs effective CMEs during solar cycle 23

Abstract

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