Interaction of high-energy particles with magnetohydrodynamic modes in the Earth's magnetosphere

1Cheremnykh, OK, 1Demkiv, DP
1Space Research Institute of the National Academy of Sciences of Ukraine and the State Space Agency of Ukraine, Kyiv, Ukraine
Kosm. nauka tehnol. 2002, 8 ;(5-6):091-095
Publication Language: Russian
The equations of ballooning perturbations were derived for the dipole configuration of the Earth's magnetic field with regard to the pressure of hot trapped particles. We found that hot particles affect the stability limit of the ballooning oscillations, and under certain condition they can stabilize or destabilize plasma perturbations.
Keywords: ballooning perturbations, Earth's magnetic field, hot particles
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