Basic Plasma Parameters Described by Kappa Distributions

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Abstract

This chapter presents the derivation of basic plasma parameters within the framework of kappa distribution theory. We examine the thermodynamic processes of polytropes and the physics behind the notion of polytropic index, the correlations between any two particle energies or other statistical moments, the Debye shielding and length scale, the electrical conductivity, the collision frequency for electrons colliding with ions and the respective mean free path, the plasma magnetization, the Pierre Curie's law and the Curie constant, and the topic of large-scale quantization constant. It is now straightforward to apply these developments to study space, geophysical, laboratory, or other plasmas out of thermal equilibrium.

Original languageEnglish (US)
Title of host publicationKappa Distributions
Subtitle of host publicationTheory and Applications in Plasmas
PublisherElsevier Inc.
Pages249-312
Number of pages64
ISBN (Electronic)9780128046395
ISBN (Print)9780128046388
DOIs
StatePublished - Apr 21 2017
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Earth and Planetary Sciences
  • General Engineering

Keywords

  • Collision frequency
  • Correlation
  • Curie constant
  • Debye length
  • Electrical conductivity
  • Large-scale quantization
  • Mean free path
  • Polytrope

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