Relation Between Solar Wind Parameters, Coronal Mass Ejections And Sunspot Numbers

Visakh kumar U.L, Bilin Susan Varghese, P.J Kurian

The solar atmosphere is one of the most dynamic environments studied in modern Astrophysics. The sun has a complex system of magnetic field. Solar activity refers to any natural phenomenon occurring on the sun such as sunspots, solar flare and coronal mass ejection etc. Such phenomenon has their roots deep inside the sun, mainly driven by the variability of the sun’s, magnetic field. The present paper studies the relation between various solar features during solar cycle 24.The study reveals that there exists a good correlation between various parameters. This indicates that they all belongs to same origin i.e.; the variability of Sun’s magnetic field.