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- 2Frequency Geomagnetic-Pulsations
- 1Charged-Particle Behavior
- 1Drift Mirror Instability
- 1Earths Ring Current
We present Van Allen Probes observations of modulations in the flux of very energetic electrons up to a few MeV and protons between 1200 and 1400 UT on 19 February 2014. During this event the spacecraft were in the dayside magnetosphere at L⋆≈5.5. The modulations extended across a wide range of...
Interaction of ULF waves with different ion species: Pitch angle and phase space density implicationsDownload
ULF waves can accelerate/decelerate the charged particles including the ring current ions via drift-bounce resonance, which play an important role in the dynamics of ring current during storm times. This study compares the different behaviors of oxygen ions (10.5–35.1 keV) and protons (0.3–12.3...