doi:info:doi:10.7567/JJAP.55.07LD03

Electron transport analysis in water vapor 利用統計を見る

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アイテムタイプ	学術雑誌論文 / Journal Article.
言語	英語
著者	KAWAGUCHI Satoru TAKAHASHI Kazuhiro ( 研究者リゾルバーID: 1000060746973 ) SATOH Kohki ( 研究者リゾルバーID: 1000050235339 ) ITOH Hidenori ( 研究者リゾルバーID: 1000070136282 )
著者（別表記）	川口悟髙橋一弘佐藤孝紀伊藤秀範
室蘭工業大学研究者データベースへのリンク	髙橋一弘（TAKAHASHI Kazuhiro）佐藤孝紀（SATOH Kohki）
抄録	A reliable set of electron collision cross sections for water vapor, including elastic, rotational, vibrational, and electronic excitation, electron attachment, and ionization cross sections, is estimated by the electron swarm method. In addition, anisotropic electron scattering for elastic and rotational excitation collisions is considered in the cross section set. Electron transport coefficients such as electron drift velocity, longitudinal diffusion coefficient, and effective ionization coefficient are calculated from the cross section set by Monte Carlo simulation in a wide range of E/N values, where E and N are the applied electric field and the number density of H2O molecules, respectively. The calculated transport coefficients are in good agreement with those measured. The obtained results confirm that the anisotropic electron scattering is important for the calculation at low E/N values. Furthermore, the cross section set assuming the isotropic electron scattering is proposed for practical use.
雑誌名	Japanese Journal of Applied Physics
巻	55
号	7S2
ページ	07LD03
発行年	2016-06-07
出版者	Japan Society of Applied Physics
出版者版へのリンク	10.7567/JJAP.55.07LD03
DOI	info:doi:10.7567/JJAP.55.07LD03
論文ID（NAID）	150000112791
日本十進分類法	427
ISSN	0021-4922
権利	Copyright © 2016 Japan Society of Applied Physics
著者版フラグ	author
フォーマット	application/pdf

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Electron transport analysis in water vapor 利用統計を見る

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