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Journal ArticleDOI

Discontinuities in an anisotropic plasma and their identification in the solar wind

P.D. Hudson
- 01 Nov 1970 - 
- Vol. 18, Iss: 11, pp 1611-1622
TLDR
The types of discontinuity which can occur in a magnetohydrodynamic fluid with anistotropic pressure are discussed in this article, and rules are given for the identification of the type of discontinuities together with equations to determine their orientation and velocity.
About
This article is published in Planetary and Space Science.The article was published on 1970-11-01. It has received 343 citations till now. The article focuses on the topics: Shocks and discontinuities & Discontinuity (geotechnical engineering).

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Citations
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Journal ArticleDOI

Anisotropic unstable ion distribution functions downstream of the solar wind termination shock

TL;DR: In this article, the Boltzmann-Vlasov equation for the ions is used to describe the ion passage over the quasiperpendicular portion of the solar wind MHD termination shock.
Journal ArticleDOI

Plasma entry across the distant tail magnetopause 1. Global properties and IMF dependence

TL;DR: In this article, the authors classified the magnetopause crossings into three (open, closed, and ambiguous) types based on the jump conditions for the MHD discontinuities and statistically investigated the properties of these boundaries.
Journal ArticleDOI

Derivation of temperature anisotropy from shock jump relations: Theory and observations

TL;DR: In this article, the MHD Rankine-Hugoniot (RH) relations for low-β, quasi-perpendicular (Q-⟂) laminar bow shock crossings with temperature anisotropy measured in the magnetosheath were considered.
Journal ArticleDOI

Effect of flux tubes in the solar wind on the diffusion of energetic particles

TL;DR: In this paper, the authors studied the effects of flux tubes on the transport of energetic particles in the solar wind and showed that flux tubes can lead to stronger scatterings of particles in directions both parallel and perpendicular to the large-scale background magnetic field.
Journal ArticleDOI

What is the nature of magnetosheath FTEs

TL;DR: In this paper, the authors used cluster multipoint measurements to study two successive magnetosheath flux transfer events (FTEs) and found that magnetic field lines in the leading region are closed magnetospheric field lines.
References
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Book

Electrodynamics of continuous media

TL;DR: In this article, the propagation of electromagnetic waves and X-ray diffraction of X rays in crystals are discussed. But they do not consider the effects of superconductivity on superconducting conductors.
Book

Non-Linear Wave Propagation

Alan Jeffrey, +1 more
Journal ArticleDOI

Discontinuities in the solar wind

TL;DR: In this paper, the existence of a field of MHD discontinuities in the solar wind should make possible the generation of ensembles of shocks and contact surfaces, which can be treated as shock wave or contact surface.
Journal ArticleDOI

Power spectra and discontinuities of the interplanetary magnetic field - Mariner 4.

TL;DR: Power spectra and fluctuations of interplanetary magnetic field from Mariner 4 data for solar active and quiet days as mentioned in this paper, for both active and non-active solar active days.
Journal ArticleDOI

Micro-scale structures in the interplanetary medium

TL;DR: In this paper, the authors describe and analyze the following micro-scale structures which were found in combined interplanetary magnetic field and plasma data obtained by the deep-space probe Pioneer-6: (1) Several types of simultaneous discontinuities in the magnetic fields and plasma parameters; (2) at least one clear example of a transitional region (D-sheet) associated with a plasma discontinuity; (3) other D-sheets which give evidence of magnetic field annihilation; inhomogeneous isothermal regions in which the square of the magnetic-field intensity is proportional to the
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