Nonlinear dynamics of charged particles in the magnetotail

J Chen - Journal of Geophysical Research: Space Physics, 1992 - Wiley Online Library
An important region of the Earth's magnetosphere is the nightside magnetotail, which is
believed to play a significant role in energy storage and release associated with substorms …

Current sheets in the Earth magnetotail: Plasma and magnetic field structure with Cluster project observations

A Petrukovich, A Artemyev, I Vasko, R Nakamura… - Space Science …, 2015 - Springer
Thin current sheets having kinetic scales are an important plasma structure, where the
magnetic energy dissipation and charged particle acceleration are the most effective. It is …

The Earth's plasma sheet as a laboratory for flow turbulence in high-β MHD

JE Borovsky, RC Elphic, HO Funsten… - Journal of Plasma …, 1997 - cambridge.org
The bulk flows and magnetic-field fluctuations of the plasma sheet are investigated using
single-point measurements from the ISEE-2 Fast Plasma Experiment and fluxgate …

Shaping of the magnetotail from the mantle: Global and local structuring

M Ashour‐Abdalla, JP Berchem… - Journal of …, 1993 - Wiley Online Library
This paper discusses kinetic modeling of the properties of magnetotail formation from a
plasma mantle source and develops a unified view of the structure of the central part of the …

Substorm ion injections: Geosynchronous observations and test particle orbits in three‐dimensional dynamic MHD fields

J Birn, MF Thomsen, JE Borovsky… - Journal of …, 1997 - Wiley Online Library
We investigate particle acceleration and the flux increases associated with substorm particle
injections using geosynchronous observations and test proton orbits in the dynamic fields of …

A particle model for magnetotail neutral sheet equilibria

GR Burkhart, JF Drake, PB Dusenbery… - Journal of …, 1992 - Wiley Online Library
Previous studies of forced current sheet equilibria, that is, x‐independent current sheets with
a constant Bz= Bn and a constant, uniform electric field Ey (Eastwood, 1972, 1974; Hill …

Consequences of magnetotail ion dynamics

M Ashour‐Abdalla, LM Zelenyi… - Journal of …, 1994 - Wiley Online Library
The trajectories of a large ensemble of particles are calculated in a modified Tsyganenko
magnetic field model with a uniform cross‐tail electric field. The model magnetotail can be …

Critical escape velocity for a charged particle moving around a weakly<? format?> magnetized Schwarzschild black hole

AM Al Zahrani, VP Frolov, AA Shoom - Physical Review D—Particles, Fields …, 2013 - APS
Charged-particle motion in the spacetime of a weakly magnetized static nonrotating black
hole is investigated. We study the conditions under which a charged particle originally …

Quasiadiabatic dynamics of charged particles in a space plasma

LM Zelenyi, AI Neishtadt, AV Artemyev… - Physics …, 2013 - iopscience.iop.org
In many space plasma systems, especially when the magnetic field is weak, characteristic
scales of the magnetic field inhomogeneity are much smaller than the Larmor radius of the …

Model of electron and ion distributions in the plasma sheet boundary layer

TG Onsager, MF Thomsen, RC Elphic… - Journal of …, 1991 - Wiley Online Library
Electron and ion velocity space distributions in the plasma sheet boundary layer have
distinct features and exhibit a characteristic evolution with depth in the boundary layer. Near …