Intermittency in solar wind turbulence from fluid to kinetic scales
R Bruno - Earth and Space Science, 2019 - Wiley Online Library
Solar wind is a highly turbulent medium exhibiting fluctuations ranging from the solar
sidereal rotation period to proton and electron gyroperiods. Their amplitudes show …
sidereal rotation period to proton and electron gyroperiods. Their amplitudes show …
Large-eddy simulations of magnetohydrodynamic turbulence in heliophysics and astrophysics
We live in an age in which high-performance computing is transforming the way we do
science. Previously intractable problems are now becoming accessible by means of …
science. Previously intractable problems are now becoming accessible by means of …
[HTML][HTML] Turbulence-driven magnetic reconnection and the magnetic correlation length: Observations from Magnetospheric Multiscale in Earth's magnetosheath
Turbulent plasmas generate a multitude of thin current structures that can be sites for
magnetic reconnection. The Magnetospheric Multiscale (MMS) mission has recently …
magnetic reconnection. The Magnetospheric Multiscale (MMS) mission has recently …
A kinetic model of plasma turbulence
A Hybrid Vlasov–Maxwell (HVM) model is presented and recent results about the link
between kinetic effects and turbulence are reviewed. Using five-dimensional (2D in space …
between kinetic effects and turbulence are reviewed. Using five-dimensional (2D in space …
Magnetic reconnection and intermittent turbulence in the solar wind
A statistical relationship between magnetic reconnection, current sheets, and intermittent
turbulence in the solar wind is reported for the first time using in situ measurements from the …
turbulence in the solar wind is reported for the first time using in situ measurements from the …
[HTML][HTML] Transition from ion-coupled to electron-only reconnection: Basic physics and implications for plasma turbulence
Using 2.5 dimensional kinetic particle-in-cell simulations, we simulate reconnection
conditions appropriate for the magnetosheath and solar wind, ie, plasma beta (ratio of gas …
conditions appropriate for the magnetosheath and solar wind, ie, plasma beta (ratio of gas …
Fully kinetic versus reduced-kinetic modeling of collisionless plasma turbulence
We report the results of a direct comparison between different kinetic models of collisionless
plasma turbulence in two spatial dimensions. The models considered include a first …
plasma turbulence in two spatial dimensions. The models considered include a first …
The complex structure of magnetic field discontinuities in the turbulent solar wind
Using high-resolution Cluster satellite observations and a multi-dimensional intermittency
technique, we show that the magnetic discontinuities in the turbulent solar wind are …
technique, we show that the magnetic discontinuities in the turbulent solar wind are …
Electron vortex magnetic holes: A nonlinear coherent plasma structure
CT Haynes, D Burgess, E Camporeale… - Physics of Plasmas, 2015 - pubs.aip.org
We report the properties of a novel type of sub-proton scale magnetic hole found in two
dimensional particle-in-cell simulations of decaying turbulence with a guide field. The …
dimensional particle-in-cell simulations of decaying turbulence with a guide field. The …
Anisotropic electron heating in turbulence-driven magnetic reconnection in the near-sun solar wind
We perform a high-resolution, 2D, fully kinetic numerical simulation of a turbulent plasma
system with observation-driven conditions, in order to investigate the interplay between …
system with observation-driven conditions, in order to investigate the interplay between …