92 citations · 528 across the 32 of their papers we have counts for
16 papers · 1 filter
Ion Temperature Anisotropy Limits from Magnetic Curvature Scattering in Magnetotail Reconnection Jets
Louis Richard, Anton V. Artemyev, Cecilia Norgren +3
In collisionless plasmas, relaxation of the deviations of ion velocity distribution functions (VDFs) from local thermodynamic equilibrium occurs through particle interactions with…
Non-Maxwellianity of Ion Velocity Distributions in the Earth's Magnetosheath
Louis Richard, Sergio Servidio, Ida Svenningsson +6
We analyze the deviations from local thermodynamic equilibrium (LTE) of the ion velocity distribution function (iVDF) in collisionless plasma turbulence. Using data from the Magnet…
Properties of Intense Electromagnetic Ion Cyclotron Waves: Implications for Quasi-linear, Nonlinear, and Nonresonant Wave-Particle Interactions
Xiaofei Shi, Anton Artemyev, Xiao-Jia Zhang +3
Resonant interactions between relativistic electrons and electromagnetic ion cyclotron (EMIC) waves provide an effective loss mechanism for this important electron population in th…
Fast inverse transform sampling of non-Gaussian distribution functions in space plasmas
Xin An, Anton Artemyev, Vassilis Angelopoulos +3
Non-Gaussian distributions are commonly observed in collisionless space plasmas. Generating samples from non-Gaussian distributions is critical for the initialization of particle-i…
On application of stochastic differential equations for simulation of nonlinear wave-particle resonant interactions
A. S. Lukin, A. V. Artemyev, A. A. Petrukovich
Long-term simulations of energetic electron fluxes in many space plasma systems require accounting for two groups of processes with well separated time-scales: microphysics of elec…
Beam-driven ECH waves: A parametric study
Xu Zhang, Vassilis Angelopoulos, Anton V. Artemyev +1
Electron cyclotron harmonic (ECH) waves play a significant role in driving the diffuse aurora, which constitutes more than 75% of the particle energy input into the ionosphere. ECH…