Full wave calculation for a Gaussian VLF wave injection into the ionospherer

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説明

type:P(論文)

Both spatial distributions of the field intensity and the polarization at the ground of a spatially confined whistler mode wave, which has a Gaussian amplitude incident onto the ionosphere from above are computed by a full wave method. The propagation paths in the earth-ionosphere wave guide are estimated by tracing the peaks of these wave distributions at different altitudes. From these calculations, the following interesting results are obtained : (1) The spatial attenuation rate of the wave intensity in the earth-ionosphere wave guide mode is about -10dB/100km for a distance less than a few hundred kilometers from the source. (2) The polarization is right-handed circular just underneath the source point, but it becomes left handed at some distance away.

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詳細情報 詳細情報について

  • CRID
    1050002213334037120
  • NII論文ID
    120005502588
  • NII書誌ID
    AA00733561
  • Web Site
    http://id.nii.ac.jp/1291/00001257/
  • 本文言語コード
    en
  • 資料種別
    departmental bulletin paper
  • データソース種別
    • IRDB
    • CiNii Articles

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