Time evolution of ion swarm transport in a constant mean free time encounter region

T. Makabe, K. Misawa, T. Mori

研究成果: Article査読

4 被引用数 (Scopus)

抄録

Ion swarm transport is simulated by a Monte Carlo technique in the case of a constant mean free time collision model with isotropic scattering after the ions have been released into a gas with a delta -function distribution in space and a steady-state velocity distribution. The time behaviour of the transport coefficients is investigated for ion-molecule mass ratios m/M of 0.1, 1.0 and 10 under the condition that the field energy is one hundred times greater than the thermal energy. In particular, discussion is given for the skewness and excess of the density distribution. It is also shown that these higher-order coefficients become increasingly important with decreasing m/M.

本文言語English
論文番号013
ページ(範囲)1893-1900
ページ数8
ジャーナルJournal of Physics D: Applied Physics
16
10
DOI
出版ステータスPublished - 1983 12 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Acoustics and Ultrasonics
  • Surfaces, Coatings and Films

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