人工イオンビームによる高層大気観測に関する研究

書誌事項

タイトル別名
  • Study of the upper atmosphere observation by artificial ion beam

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抄録

The observing method that uses ENA (Energetic Neutral Atoms), produced by ion beam injected from an ion thruster, is studied and researched in order to estimate the density of neutral particles in the upper atmosphere. The ion beam experiences charge exchange collision (CEX) with neighboring neutral particles to transform into ENAs. The ENA preserves the information about the particles concerned with those collisions. A new method of estimating the density and the composition of the neutral particles from measuring the ENAs are proposed and the usability by simple calculation and experiment are examined.

資料番号: AA0048468008

レポート番号: JAXA-SP-04-010

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詳細情報 詳細情報について

  • CRID
    1050855511215837184
  • NII論文ID
    120006829659
  • NII書誌ID
    AA11984031
  • ISSN
    1349113X
  • Web Site
    http://id.nii.ac.jp/1696/00006494/
  • 本文言語コード
    ja
  • 資料種別
    conference paper
  • データソース種別
    • IRDB
    • CiNii Articles
    • KAKEN

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