Research Information System
URSI GASS 2023, Sapporo, Japan, 19 - 26 August 2023, pp.1-4
The solar wind-magnetosphere coupling and the
magnetosphere-ionosphere coupling form a current
system, also known as an electrojet. The current system
formed in the auroral regions during the main phase of
geomagnetic storms is a phenomenon called auroral
electrojet. In this research, the number density,
temperature, and velocity of the auroral electrojet
electrons were calculated theoretically by relating them to
the Planetary K-index, a measure of the disturbance in the
Earth's magnetic field.