Explosive tearing mode reconnection in relativistic plasmas

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Explosive reconnection of the double tearing mode in

source of relativistic e± pairs rL = 106 m the cold ultra-relativistic wind streaming to the nebula the shocked wind composed of particles heated after crossing the MHD shock rts = 3 × 1015 m= 0 1 pc ⇒ main source of radiation observed in radio optics X-rays and gamma-rays the supernova remnant the interstellar medium

How does a transverse expansion affect ions accelerated by a radiation pressure dominated regime?
The energy of the ions accelerated by an intense electromagnetic wave in the radiation pressure-dominated regime can be greatly enhanced by a transverse expansion of a thin target, e.g., caused by the Rayleigh–Taylor-like instability (Bulanov et al. 2010 ).
How is coherent hard electromagnetic radiation generated in a relativistic plasma?
Coherent hard electromagnetic radiation in the relativistic plasma is generated in the form of high harmonics and/or electromagnetic pulses, which are compressed and intensified after reflection from relativistic mirrors created by nonlinear plasma waves.
How do relativistic effects affect plasma frequency?
The relativistic effects and the ion motion modify the plasma frequency. A low frequency wave can propagate through the plasma if the plasma electrons do not screen the electric field of the wave, being reflected from the overdense plasma slab.
What happens if a wave irradiates an overdense plasma?
When irradiated by a relativistically strong enough electromagnetic wave, an overdense plasma becomes transparent. The condition for wave propagation implies that the convection electric current is smaller than the displacement current.

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Tohir AKRAMOV La reconnexion magnétique explosive - Thèses

with DTM dynamics and the particles are accelerated up to relativistic velocities In addition, the effect Keywords: Magnetic reconnection - Resistive instability - Double-tearing modes - Ma- 3 Instabilité explosive du mode de double-tearing 63 2 1 Le concept de la MHD parfaite: dans un plasma hautement conducteur,

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Fast magnetic reconnection: The ideal tearing instability in classic

29 jan 2018 · instability in classic, Hall, and relativistic plasmas E Papini1, S Magnetic reconnection is believed to be the driver of many explosive phenomena The e- folding growth time τt of the fastest reconnecting mode, calculated

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Explosive nonlinear growth of double tearing mode: plasmoid

Explosive nonlinear growth of double tearing mode: plasmoid formation and test particle Magnetic reconnection is a fundamental process in astrophysical and laboratory plasmas, where a to a fast and explosive reconnection phase during the non linear evolution of double tearing modes relativistic Lorentz equations

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