57 citations · 603 across the 30 of their papers we have counts for
12 papers · 1 filter
Relativistic electron precipitation events driven by solar wind impact on the Earth's magnetosphere
Alexandra Roosnovo, Anton V. Artemyev, Xiao-Jia Zhang +6
Certain forms of solar wind transients contain significant enhancements of dynamic pressure and may effectively drive magnetosphere dynamics, including substorms and storms. An int…
Electron Precipitation Observed by ELFIN Using Proton Precipitation as a Proxy for Electromagnetic Ion Cyclotron (EMIC) Waves
Luisa Capannolo, Wen Li, Qianli Ma +6
Electromagnetic Ion Cyclotron (EMIC) waves can drive radiation belt depletion and Low-Earth Orbit (LEO) satellites can detect the resulting electron and proton precipitation. The E…
Electron resonant interaction with whistler-mode waves around the Earth's bow shock II: the mapping technique
David S. Tonoian, Xiaofei Shi, Anton V. Artemyev +2
Electron resonant scattering by high-frequency electromagnetic whistler-mode waves has been proposed as a mechanism for solar wind electron scattering and pre-acceleration to energ…
Electron resonant interaction with whistler-mode waves around the Earth's bow shock I: the probabilistic approach
Xiaofei Shi, David S. Tonoian, Anton V. Artemyev +2
Adiabatic heating of solar wind electrons at the Earth's bow shock and its foreshock region produces transversely anisotropic hot electrons that, in turn, generate intense high-fre…
Nonresonant scattering of energetic electrons by electromagnetic ion cyclotron waves: spacecraft observations and theoretical framework
Xin An, Anton Artemyev, Vassilis Angelopoulos +4
Electromagnetic ion cyclotron (EMIC) waves lead to rapid scattering of relativistic electrons in Earth's radiation belts, due to their large amplitudes relative to other waves that…
Statistical Characteristics of the Electron Isotropy Boundary
Colin Wilkins, Vassilis Angelopoulos, Andrei Runov +4
Utilizing observations from the ELFIN satellites, we present a statistical study of 2000 events in 2019-2020 characterizing the occurrence in magnetic local time (MLT) and la…
Temporal Scales of Electron Precipitation Driven by Whistler-Mode Waves
Xiao-Jia Zhang, Vassilis Angelopoulos, Anton Artemyev +4
Electron resonant scattering by whistler-mode waves is one of the most important mechanisms responsible for electron precipitation to the Earth's atmosphere. We investigate tempora…
Tens to hundreds of keV electron precipitation driven by kinetic Alfvén waves during an electron injection
Y. Shen, A. V. Artemyev, X. -J. Zhang +9
Electron injections are critical processes associated with magnetospheric substorms, which deposit significant electron energy into the ionosphere. Although wave scattering of 1…
Relativistic electron precipitation by EMIC waves: importance of nonlinear resonant effects
Veronika S. Grach, Anton V. Artemyev, Andrei G. Demekhov +7
Relativistic electron losses in Earth's radiation belts are usually attributed to electron resonant scattering by electromagnetic waves. One of the most important wave mode for suc…
Comparative study of electric currents and energetic particle fluxes in a solar flare and Earth magnetospheric substorm
Anton Artemyev, Ivan Zimovets, Ivan Sharykin +20
Magnetic field-line reconnection is a universal plasma process responsible for the conversion of magnetic field energy to the plasma heating and charged particle acceleration. Sola…
Nonlinear Landau resonant interaction between kinetic Alfvén waves and thermal electrons: Excitation of time domain structures
Xin An, Jacob Bortnik, Xiaojia Zhang
Phase space holes, double layers and other solitary electric field structures, referred to as time domain structures (TDSs), often occur around dipolarization fronts in the Earth's…
Long-term dynamics driven by resonant wave-particle interactions: from Hamiltonian resonance theory to phase space mapping
Anton V. Artemyev, Anatoly I. Neishtadt, Alexei. A. Vasiliev +3
In this study we consider the Hamiltonian approach for the construction of a map for a system with nonlinear resonant interaction, including phase trapping and phase bunching effec…