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Kinetic simulations of the coupling between current instabilities and reconnection in thin current sheets
Kinetic simulations current instabilities thin current sheets
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2009/11/13
We investigate the coupling between current and tearing instability modes of a thin current sheet using the particle code GISMO. We identify pure tearing modes (kx≠ 0), instabilities in the current fl...
3D reconnection due to oblique modes:a simulation of Harris current sheets
3D reconnection oblique modes Harris current sheets
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2009/11/13
Simulations in three dimensions of a Harris current sheet with mass ratio, mi/me = 180, and current sheet thickness, pi/L = 0.5, suggest the existence of a linearly unstable oblique mode, which is ind...
Thin and superthin ion current sheets.Quasi-adiabatic and nonadiabatic models
Thin and superthin ion current sheets Quasi-adiabatic and nonadiabatic models
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2009/11/13
Thin anisotropic current sheets (CSs) are phenomena of the general occurrence in the magnetospheric tail. We develop an analytical theory of the self-consistent thin CSs. General solitions of the Grad...
Experimental study of nonlinear interaction of plasma flow with charged thin current sheets:2.Hall dynamics,mass and momentum transfer
nonlinear interaction plasma flow thin current sheets Hall dynamics mass and momentum transfer
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2009/11/9
Proceeding with the analysis of Amata et al. (2005), we suggest that the general feature for the local transport at a thin magnetopause (MP) consists of the penetration of ions from the magnetosheath ...
Experimental study of nonlinear interaction of plasma flow with charged thin current sheets:1.Boundary structure and motion
nonlinear interaction plasma flow thin current sheets Boundary structure
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2009/11/9
We study plasma transport at a thin magnetopause (MP), described hereafter as a thin current sheet (TCS), observed by Cluster at the southern cusp on 13 February 2001 around 20:01 UT. The Cluster obse...