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Magnetic Turbulence in Shocks

  • Charles F. Kennel
  • Harry E. Petschek
Conference paper
Part of the Astrophysics and Space Science Library book series (ASSL, volume 10)

Abstract

In this review, we comment upon two apparently diametrically opposed theories of collisionless shock waves which are already partially developed in the literature. These are theories of collisionless shock waves propagating parallel to the upstream in high β plasmas, developed in papers by Parker (1961), Moiseev and Sagdeev (1963) and Kennel and Sagdeev (1967), where Alfvén turbulence provides the dissipation, and theories of collisionless perpendicular shocks in cold plasmas developed by Petschek (1958, 1965), Fishman et al. (1960) and Camac et al. (1962). The theories as presently stated yield quite different predictions; however, we shall suggest that removal of some restrictive assumptions in each may make them converge to similar physical pictures. This paper then divides itself naturally into two parts: Part I, Alfvén Shocks, and Part II, Whistler Shocks.

Keywords

Solar Wind Mach Number Shock Front Whistler Wave Alfven Wave 
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Copyright information

© D. Reidel Publishing Company, Dordrecht, Holland 1968

Authors and Affiliations

  • Charles F. Kennel
    • 1
  • Harry E. Petschek
    • 2
  1. 1.Department of PhysicsUniversity of CaliforniaLos AngelesUSA
  2. 2.AVCO-Everett Research LaboratoryEverettUSA

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