Charge-Changing Collisions of 0.7–2.0 Mev Helium Beams in Various Gases. II. Electron Loss

• Itoh Akio

  Department of Nuclear Engineering, Faculty of Engineering, Kyoto University

• Ohnishi Katsumi

  Department of Nuclear Engineering, Faculty of Engineering, Kyoto University

• Fukuzawa Fumio

  Department of Nuclear Engineering, Faculty of Engineering, Kyoto University

抄録

The single and double electron loss cross sections σ₀₁, σ₁₂ and σ₀₂ of helium beams have been measured for target gases H₂, He, N₂, O₂, CO₂, CH₄, C₂H₆ and C₃H₈ in the energy range from 0.7 to 2.0 MeV. By using cross sections for carbon-containing molecules, the additive rule was verified for the electron loss processes of helium beams in this energy region. Loss cross sections for a carbon atom were deduced. Empirical formulae for single electron loss cross sections were obtained for atomic targets H, He, C, N and O. The ratio between two single electron loss cross sections, σ₀₁⁄σ₁₂, and the ratio between single and double electron loss cross sections, σ₀₁⁄σ₀₂ are discussed.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 49 (4), 1513-1518, 1980

  一般社団法人 日本物理学会

キーワード

• General Physics and Astronomy

詳細情報

• CRID: 1390282679159869440
• NII論文ID: 210000088828
• NII論文ID: 130003738129
• DOI: 10.1143/jpsj.49.1513
• BIBCODE: 1980JPSJ...49.1513I
• COI: 1:CAS:528:DyaL3cXmsVGltb4%3D
• ISSN: 13474073
• ISSN: 00319015
• Web Site: http://journals.jps.jp/doi/pdf/10.1143/JPSJ.49.1513
• 本文言語コード: en
• データソース種別:
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  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可