Transport Processes within a Plasma Driven by a High-Frequency Electric Field.

Abstract

A method is described for calculating transport coefficients within a plasma driven by a high-frequency alternating electric field. The method involves a collision term expressed in the Klimontovich form, and does not require the field to be weak. Representative calculations are made for a nonrelativistic, non-degenerate, two-component, magnetic-field-free plasma by using a large-wave-number functional form to simplify some sums over wave number; expressions are derived for thermal conductivity, electron resistive heating (inverse Bremsstrahlung) rate, and interspecies heat exchange rate as functions of electric field strength. Numerical values are given for the three functions. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 31, 1976
Accession Number
ADA031291

Entities

People

  • Dean E. Mckinnis

Organizations

  • University of Colorado Boulder

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Weapons Technologies

DTIC Thesaurus Topics

  • Boltzmann Equation
  • Bremsstrahlung
  • Coefficients
  • Collisions
  • Conductivity
  • Electric Fields
  • Electrical Conductivity
  • Electrons
  • Energy
  • Energy Transfer
  • Frequency
  • Heat Transfer
  • Quantum Mechanics
  • Temperature Gradients
  • Thermal Conductivity
  • Time Domain
  • Transport Properties

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Mathematical Modeling and Probability Theory.

Technology Areas

  • Microelectronics