Downloads: 2 | Views: 64 | Weekly Hits: ⮙2 | Monthly Hits: ⮙2

Research Paper | Physics and Astronomy | India | Volume 12 Issue 12, December 2023

Correlative Study of SFI with Solar Wind Plasma Parameters & Interplanetary Magnetic Field

Rajesh Kumar Rai ^[2] | G. N. Singh | N. K. Patel | Puspraj Singh ^[2]

Abstract: In this paper we have considered yearly average value of solar flare index (SFI), interplanetary magnetic field (IMF) and solar wind speed (SWS) during the period of 2008 - 2018. We have analyzed correlative study of solar flare index (SFI) with interplanetary magnetic field (IMF) and solar wind speed (SWS). During significant and variation trend in periods of these geomagnetic indices we have observed the changes in solar wind plasma parameters (SWS) and interplanetary magnetic fields (IMF). After observing all variations in study periods we have showed association and correlation between geomagnetic indices with solar/interplanetary plasma parameters. On the basis of observational results and discussions, we have drawn important results and conclusions.

Keywords: Solar Flare Index (SFI), IMF and SWS

Edition: Volume 12 Issue 12, December 2023,

Pages: 633 - 636