Neutral hydrogen studies in Heliotron-E using Balmer alpha laser fluorescence spectroscopy

D. Okano, Kiichiro Uchino, A. Shimizu, K. Muraoka, M. Maeda, M. Akazaki, S. Sudo, O. Motojima, A. Iiyoshi, K. Uo

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

The technique of the Balmer alpha laser fluorescence spectroscopy was utilized to study the atomic hydrogen behaviour in plasmas in Heliotron-E. The results revealed that the hydrogen atoms in the plasmas were produced at the periphery of the plasma, penetrated as Franck-Condon neutrals and the plasma densities were supported by the ionization of these atoms.

Original languageEnglish
Pages (from-to)504-507
Number of pages4
JournalJournal of Nuclear Materials
Volume145-147
Issue numberC
DOIs
Publication statusPublished - Feb 2 1987

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Laser spectroscopy
Fluorescence spectroscopy
Hydrogen
Plasmas
fluorescence
hydrogen
spectroscopy
lasers
Atoms
Plasma density
plasma density
Ionization
hydrogen atoms
ionization
atoms

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Nuclear Energy and Engineering
  • Materials Science(all)

Cite this

Neutral hydrogen studies in Heliotron-E using Balmer alpha laser fluorescence spectroscopy. / Okano, D.; Uchino, Kiichiro; Shimizu, A.; Muraoka, K.; Maeda, M.; Akazaki, M.; Sudo, S.; Motojima, O.; Iiyoshi, A.; Uo, K.

In: Journal of Nuclear Materials, Vol. 145-147, No. C, 02.02.1987, p. 504-507.

Research output: Contribution to journalArticle

Okano, D, Uchino, K, Shimizu, A, Muraoka, K, Maeda, M, Akazaki, M, Sudo, S, Motojima, O, Iiyoshi, A & Uo, K 1987, 'Neutral hydrogen studies in Heliotron-E using Balmer alpha laser fluorescence spectroscopy', Journal of Nuclear Materials, vol. 145-147, no. C, pp. 504-507. https://doi.org/10.1016/0022-3115(87)90389-8
Okano, D. ; Uchino, Kiichiro ; Shimizu, A. ; Muraoka, K. ; Maeda, M. ; Akazaki, M. ; Sudo, S. ; Motojima, O. ; Iiyoshi, A. ; Uo, K. / Neutral hydrogen studies in Heliotron-E using Balmer alpha laser fluorescence spectroscopy. In: Journal of Nuclear Materials. 1987 ; Vol. 145-147, No. C. pp. 504-507.
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