Electron swarm parameters in water vapour

Hasegawa, H.; Date, H.; Shimozuma, M.

Journal of Physics D Applied Physics, 2007, 40(8), 2495-2498

Permalink : https://hdl.handle.net/2115/26412

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アクセス権	open access
URI	https://hdl.handle.net/2115/26412
タイトル	Electron swarm parameters in water vapour
著者	Hasegawa, H. ; Date, H. ; Shimozuma, M.
著者名 Hasegawa, H.
e-Rad_Researcher 10197600 著者名 Date, H.
著者名 Shimozuma, M.
言語	英語
発行日	2007-04-21
出版者	IOP Institute of Physics
収録物名	Journal of Physics D Applied Physics
巻(号)	40(8)
ページ	2495-2498
抄録	Electron swarm parameters, such as the drift velocity and the ionization coefficient, in water vapour have been measured for relatively wide ranges in reduced electric fields (E/N) at room temperature. The drift velocity (Wm) was obtained based upon the arrival-time spectra of electrons by using a double-shutter drift tube for the E/N from 60 to 1000 Td, while the first and second ionization coefficients (α and γ) were determined by the steady-state Townsend method from 50 to 3000 Td. A comparison between the results and other data in the literature shows that our results for both the drift velocity and the effective ionization coefficient are lower than those of the other data in the above ranges.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	Copyright © 2007 IOP Publishing Ltd.
PISSN	0022-3727
EISSN	1361-6463
関連情報	URI http://www.iop.org/
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1088/0022-3727/40/8/012