Solar wind turbulence and the role of ion instabilities

O Alexandrova, CHK Chen, L Sorriso-Valvo… - Space Science …, 2013 - Springer
Solar wind is probably the best laboratory to study turbulence in astrophysical plasmas. In
addition to the presence of magnetic field, the differences with neutral fluid isotropic …

Theory and transport of nearly incompressible magnetohydrodynamic turbulence

GP Zank, L Adhikari, P Hunana, D Shiota… - The Astrophysical …, 2017 - iopscience.iop.org
The theory of nearly incompressible magnetohydrodynamics (NI MHD) was developed
largely in the early 1990s, together with an important extension to inhomogeneous flows in …

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 …

Strong anticipation: Multifractal cascade dynamics modulate scaling in synchronization behaviors

DG Stephen, JA Dixon - Chaos, Solitons & Fractals, 2011 - Elsevier
Previous research on anticipatory behaviors has found that the fractal scaling of human
behavior may attune to the fractal scaling of an unpredictable signal [Stephen DG, Stepp N …

Methods for characterising microphysical processes in plasmas

T Dudok de Wit, O Alexandrova, I Furno… - Space Science …, 2013 - Springer
Advanced spectral and statistical data analysis techniques have greatly contributed to
shaping our understanding of microphysical processes in plasmas. We review some of the …

Compressibility in solar wind plasma turbulence

B Hnat, SC Chapman, G Rowlands - Physical review letters, 2005 - APS
Incompressible magnetohydrodynamics is often assumed to describe solar wind turbulence.
We use extended self-similarity to reveal scaling in the structure functions of density …

Arbitrary-order Hilbert spectral analysis and intermittency in solar wind density fluctuations

F Carbone, L Sorriso-Valvo, T Alberti… - The Astrophysical …, 2018 - iopscience.iop.org
The properties of inertial-and kinetic-range solar wind turbulence have been investigated
with the arbitrary-order Hilbert spectral analysis method, applied to high-resolution density …

Statistical study of electron density turbulence and ion-cyclotron waves in the inner heliosphere: Solar Orbiter observations

F Carbone, L Sorriso-Valvo, YV Khotyaintsev… - Astronomy & …, 2021 - aanda.org
Context. The recently released spacecraft potential measured by the RPW instrument on
board Solar Orbiter has been used to estimate the solar wind electron density in the inner …

Multifractal analysis of high resolution solar wind proton density measurements

L Sorriso-Valvo, F Carbone, E Leonardis… - Advances in Space …, 2017 - Elsevier
The solar wind is a highly turbulent medium, with a high level of field fluctuations throughout
a broad range of scales. These include an inertial range where a turbulent cascade is …

Stochastic interpolation of sparsely sampled time series by a superstatistical random process and its synthesis in Fourier and wavelet space

J Lübke, J Friedrich, R Grauer - Journal of Physics: Complexity, 2023 - iopscience.iop.org
We present a novel method for stochastic interpolation of sparsely sampled time signals
based on a superstatistical random process generated from a multivariate Gaussian scale …