低エネルギー領域における電子の非弾性平均自由行程のエネルギーと物質に対する依存性　Ｉ．　元素について

DOI Web Site 被引用文献2件

書誌事項

タイトル別名
  • Dependence of electron inelastic mean free paths on electron energy and materials at low energy region. I: Elements.
  • テイ エネルギー リョウイキ ニ オケル デンシ ノ ヒ ダンセイ ヘイキン
  • I : Elements
  • I.元素について

この論文をさがす

抄録

We have proposed a general formula of electron inelastic mean free path (IMFP) to describe the calculated IMFPs over the 50-2000 eV energy range based on the Inokuti's modified Bethe formula for the inelastic scattering cross sec-tion. The IMFPs for 50-2000 eV electrons in 27 elements were calculated using Penn's algorithm. The IMFP dependence on electron energy in the range 50-200 eV varies considerably from materal to material. These variations are associated with substantial differences in the electron energy-loss functions amongst the material. We also found that the modified Bethe formula by Inokuti could be fitted to the calculated IMFPs in the range 50-2000 eV within 3% relative error.

収録刊行物

  • 真空

    真空 33 (2), 58-62, 1990

    一般社団法人 日本真空学会

被引用文献 (2)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ