The Role of the Magnetosphere in Satellite and Radio-Star Scintillation.

Abstract

A theory is developed to account for the scintillation phenomenon observed in equatorial regions when using communications satellites in the SHF band. The same theory is also used qualitatively to explain strong scintillations in the VHF band. Instead of confining irregularities to a narrow interval of height in the F region and assuming that they are strong, the alternative hypothesis is used that the irregularities are weak but extend from the F region upwards into the magnetosphere. It is suggested that the irregularities are field-aligned and extend at least up to an L shell of 1.3 and possibly up to 2 or more.

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1975
Accession Number
ADA009333

Entities

People

  • Henry G. Booker

Organizations

  • RAND Corporation

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Artificial Satellites
  • Equatorial Regions
  • Intervals
  • Magnetosphere
  • Regions
  • Scintillation
  • Very High Frequency

Fields of Study

  • Physics

Readers

  • Astronomy and Astrophysics.
  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Plasma Physics / Magnetohydrodynamics

Technology Areas

  • Space