F-Scattering and Short-Period Pulsations of the Earth's Electromagnetic Field Based on Observations at Irkutsk,

Abstract

The preliminary results of the investigation of the relation between F-scattering and pearl-type pulsations are presented. The data used here for the scattering and short-period pulsations (SPP) were taken from tellurograms and ionograms which were obtained in the laboratories of the Siberian Institute of Terrestrial Magnetism, the Ionosphere and the Propagation of Radio Waves associated with the Academy of Sciences of the USSR (SibIZMIR SO AN SSSR) during the period of the vernal equinox from 1959 through 1963. Basically an amplitude-frequency analysis was carried out. The results of the studies are presented in the form of tables and graphs. A comparison is given of the intensities and duration of the phenomena being investigated. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 20, 1971
Accession Number
AD0730070

Entities

People

  • G. V. Vergasova
  • V. D. Kokourov

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Amplitude
  • Buildings And Structures
  • Electromagnetic Fields
  • Electromagnetic Scattering
  • Frequency
  • Geomagnetism
  • Intensity
  • Ionograms
  • Ionosphere
  • Observation
  • Polaritons
  • Quasiparticles
  • Radio Waves
  • Research Facilities
  • Scattering
  • Surface Plasmon Polaritons

Readers

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  • Space/Atmospheric Physics.