USU (Utah State University) Center of Excellence in Theory and Analysis of the Geo-Plasma Environment.

Abstract

The overall goal of the research is to obtain a better understanding of the basic chemical and physical processes operating in the geoplasma environment, including the ionosphere, thermosphere, and magnetosphere. Some of the specific tasks include the following: (1) Studies of ionospheric structure and irregularities; (2) Study the feasibility of developing better operational ionospheric models for the Air Force; (3) Conduct model/data comparisons in order to validate the ionospheric models; (4) Study plasma convection characteristics in the high-latitude ionosphere; (5) Study magnetosphere-ionosphere coupling problems; (6) Construct a thermospheric general circulation model; (7) Develop a 3D, time-dependent model of the outer plasmasphere; (8) Develop a 3D, time-dependent MHD model of the earth's magnetosphere; (9) Conduct satellite drag studies; and (10) Study certain spacecraft-environment interaction problems, including those related to high-voltage power sources, spacecraft outgassing, and spacecraft charging at LEO altitudes.

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Document Details

Document Type
Technical Report
Publication Date
Oct 30, 1987
Accession Number
ADA187687

Entities

People

  • Robert W. Schunk

Organizations

  • Utah State University

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Air Force
  • Atmospheres
  • Boltzmann Equation
  • Convection
  • Environment
  • High Latitudes
  • Ionosphere
  • Ionospheric Models
  • Latitude
  • Low Earth Orbits
  • Magnetic Storms
  • Models
  • Plasmas (Physics)
  • Solar Wind
  • Space Sciences
  • Spacecraft Charging
  • Three Dimensional

Readers

  • Plasma Physics.
  • Research Science/Academic Research
  • Space/Atmospheric Physics.

Technology Areas

  • Space