Models of the Ionospheric Environment,

Abstract

During the last decade our understanding of the physical processes that control ionospheric behavior has greatly increased. As a consequence, comprehensive, large-scale, quasi-static models of the high-latitude ionospheric have been developed to describe the aurora, the E-region conductivity and currents, the F-region, and the polar wind. In addition, 2-D particle-in-a-cell computer codes have been developed to study the microphysics connected with auroral acceleration processes. These studies involve models of double layers and anomalous resistivity to explain auroral electron precipitation as well as models describing the stochastic acceleration of ionospheric ions by both electrostatic ion cyclotron waves and lower hybrid waves to explain ion beams and conics.

Document Details

Document Type
Technical Report
Publication Date
Jan 25, 1983
Accession Number
ADP002121

Entities

People

  • R. W. Schunk

Organizations

  • Utah State University

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Air Force
  • Buildings And Structures
  • Cyclotron Waves
  • Grids
  • High Latitudes
  • Ion Beams
  • Ions
  • Large Space Structures
  • Latitude
  • Plasmas (Physics)
  • Polar Orbits
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Semiconductor Device Technology
  • Space/Atmospheric Physics.

Technology Areas

  • Microelectronics