A Simple Model for Ar^+ -Ar, He^+ -He, Ne^+ -Ne and Kr^+ -Kr Collisions
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概要
- 論文の詳細を見る
A simple model for ion-atom collision with charge exchange is proposed to realize a computationally efficient particle simulation of plasmas. The model is a combination of isotropic scattering and charge switching, both occurring with the same probability. When an ion-atom collision cross section is chosen to be nearly twice as large as an atom-atom collision cross section, the measured ion drift velocities and transverse diffusion coefficients for Ar^+ in Ar, He^+ in He, Ne^+ in Ne, and Kr^+ in Kr can be reproduced with reasonable accuracy using the proposed model.
- 社団法人応用物理学会の論文
- 1999-10-15
著者
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Nanbu Kenichi
Institute Of Fluid Science Tohoku University
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Wakayama Go
Institute of Fluid Science, Tohoku University
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Nanbu Kenichi
Institute For Fluid Science Tohoku University
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Wakayama Go
Institute Of Fluid Science Tohoku University
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