Mobilities of charge carriers generated by corona discharge in low temperature helium gas

J. Suehiro, K. Yamamoto, M. Hara

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

抄録

This paper describes a new method of apparent mobility measurement in a space charge flow field generated by corona discharge. The positive helium ion mobility at cryogenic temperatures down to 4.2 K is newly measured and the results obtained agree well with theoretical values for the atomic helium ion He+. The mobility of negative charge carriers is also obtained at 4.3 K. The results suggest the transition from free electron to electronic bubble in dense helium gas and support the discharge mechanism of a negative pulse corona in which an electronic bubble has the same space charge effect as a negative ion in electronegative gas.

元の言語英語
ページ(範囲)1360-1366
ページ数7
ジャーナルJournal of Physics D: Applied Physics
24
発行部数8
DOI
出版物ステータス出版済み - 8 14 1991

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Helium
electric corona
Charge carriers
Discharge (fluid mechanics)
charge carriers
helium ions
Gases
helium
Electric space charge
space charge
bubbles
gases
Ions
cryogenic temperature
Electron transitions
Bubbles (in fluids)
positive ions
electronics
negative ions
Cryogenics

All Science Journal Classification (ASJC) codes

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

これを引用

Mobilities of charge carriers generated by corona discharge in low temperature helium gas. / Suehiro, J.; Yamamoto, K.; Hara, M.

:: Journal of Physics D: Applied Physics, 巻 24, 番号 8, 14.08.1991, p. 1360-1366.

研究成果: ジャーナルへの寄稿記事

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