Perpendicular Transport of Charged Particles in Composite Model Turbulence: Recovery of Diffusion

By Gang Qin, William H. Matthaeus, J. Bieber. 2002

231 citations recorded by the source corpus.

Subfields: Astronomy and Astrophysics, Molecular Biology

View Paper: https://www.semanticscholar.org/paper/e7aba5c79cc1dace688e110ff6c33fbc5847de53

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Astronomy and Astrophysics

In Molecular Biology

Citations in the corpus

Cosmic-Ray Propagation: Nonlinear Diffusion Parallel and Perpendicular to Mean Magnetic Field (2007, background): “It was also proposed that with substantial transverse structure, i.e., transverse displacement of field lines, perpendicular diffusion is recovered (Qin et al 2002).”
Nonlinear Collisionless Perpendicular Diffusion of Charged Particles (2003, methodology): “The two-dimensional component is generated similarly in a 4096# Fourier series in a box of size 102l (see Qin et al. 2002b).4096 7 Particles are integrated using a fourth-order adaptive-step Runge-Kutta method with a relative error control set to 1 part per billion.”
Nonlinear Parallel and Perpendicular Diffusion of Charged Cosmic Rays in Weak Turbulence (2004, methodology): “Recent numerical studies (Qin 2002; Qin et al. 2002a, 2002b) have demonstrated that theoretical results of quasilinear theory (QLT; Jokipii 1966) for the parallel mean free path do not agree with results from simulations (see Minnie 2002 for a detailed review) if a general turbulence geometry is…”
PROPAGATION OF SOLAR ENERGETIC PARTICLES IN THREE-DIMENSIONAL INTERPLANETARY MAGNETIC FIELDS (2009, background): “It has been confirmed from test particle simulations that the perpendicular to parallel diffusion coefficient ratio could indeed be as large as unity with some prescribed magnetic turbulence (Giacalone & Jokipii 1999; Qin et al. 2002; Qin 2002).”
Particle acceleration at perpendicular shock waves: Model and observations (2005, background): “ Qin et al. [2002a, 2002b] showed using numerical simulations that perpendicular diffusion could occur only in the presence of a transverse complex magnetic field; that is, if field lines sampled by the gyromotion of a particle experiencing parallel and antiparallel scattering along the field are s”