▪ Abstract Turbulence affects the structure and motions of nearly all temperature and density
regimes in the interstellar gas. This two-part review summarizes the observations, theory …

The problem of turbulence is one of the central problems in theoretical physics. While the
theory of fully developed turbulence has been widely studied, the theory of wave turbulence …

This paper presents a theoretical framework for understanding plasma turbulence in
astrophysical plasmas. It is motivated by observations of electromagnetic and density …

We propose a phenomenological model for incompressible magnetohydrodynamic
turbulence. We argue that nonlinear-wave interaction weakens as the energy cascade …

Recent advances in understanding of magnetohydrodynamic (MHD) turbulence call for
revisions in the picture of cosmic-ray transport. In this paper we use recently obtained …

This review of scaling theories of magnetohydrodynamic (MHD) turbulence aims to put the
developments of the last few years in the context of the canonical time line (from Kolmogorov …

Magnetic field lines in astrophysical plasmas are expected to be frozen-in at scales larger
than the ion gyroradius. The rapid reconnection of magnetic-flux structures with dimensions …

We construct a database from ACE spacecraft measurements of solar wind magnetic field
fluctuations at 1 AU which resolves∼ 2 decades in frequency at the high end of the inertial …

A review of spectral anisotropy and variance anisotropy for solar wind fluctuations is given,
with the discussion covering inertial range and dissipation range scales. For the inertial …

We investigate the steepening of the magnetic fluctuation power law spectra observed in the
inner Solar wind for frequencies higher than 0.5 Hz. This high frequency part of the spectrum …