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Effect of near-threshold ionization on electron attachment in gaseous dielectrics

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Title: Effect of near-threshold ionization on electron attachment in gaseous dielectrics
Authors: Sugawara, Hirotake1 Browse this author →KAKEN DB
Ishigaki, Takuya Browse this author
Hirochi, Yuuki Browse this author
Sakai, Yosuke Browse this author
Authors(alt): 菅原, 広剛1
Keywords: gaseous dielectric
electron attachment
ionization
threshold
electron avalanche
sulfur hexafluoride
Issue Date: 10-Nov-2004
Publisher: The Institute of Pure and Applied Physics
Journal Title: Japanese Journal of Applied Physics
Volume: 43
Issue: 11A
Start Page: 7705
End Page: 7706
Publisher DOI: 10.1143/JJAP.43.7705
Abstract: It has been predicted that near-threshold ionization (NTI) in a gaseous dielectric inhibits the development of electron avalanche when the gaseous dielectric has a sufficient capability for low-energy electron attachment. The NTI leaves little energy for the primary and secondary electrons involved in the ionization; thus, both electrons can be captured by dielectric gas molecules without further ionization. A computational estimation indicates that this process can occur in SF6.
Type: article (author version)
URI: http://hdl.handle.net/2115/832
Appears in Collections:情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 菅原 広剛

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