Fundamental Processes in Partially Ionized Plasmas

Abstract

This research is directed to three major areas: recombination in molecular plasmas, discharge effects (plasma electrode interaction) and interaction of discharges and fluid dynamics. Recombination and ionization are fundamental processes that play a role in nearly all applications and natural phenomena that involve partially ionized plasmas. Under the present program experiments have been designed and theoretical analyses conducted to obtain a better knowledge of the rates of electron recombination in the presence of molecular species. Studies were undertaken of the near-electrode region and the processes by which current is transferred in the region between a plasma and an electrode. A study of the interaction of discharges and fluid dynamics has measured the significant secondary flows and their effects caused by the interaction of a magnetic field with a current-carrying plasma.

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Document Details

Document Type
Technical Report
Publication Date
May 15, 1988
Accession Number
ADA198627

Entities

People

  • C. H. Kruger
  • M. Mitchner
  • S. A. Self

Organizations

  • Stanford University

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Boundary Layer
  • Charged Particles
  • Chemical Reactions
  • Chemistry
  • Combustion
  • Computational Fluid Dynamics
  • Electromagnetic Fields
  • Energy
  • Energy Transfer
  • Fluid Dynamics
  • Fluid Flow
  • Heat Transfer
  • Hydrodynamics
  • Light Sources
  • Measurement
  • Mechanical Engineering
  • Physics Laboratories

Fields of Study

  • Chemistry

Readers

  • Plasma Physics.
  • Theoretical Analysis.

Technology Areas

  • Microelectronics