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

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

doi:10.1016/0022-3115(87)90389-8

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

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

Electrical Engineering Sciences

Research output: Contribution to journal › Article › peer-review

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 language	English
Pages (from-to)	504-507
Number of pages	4
Journal	Journal of Nuclear Materials
Volume	145-147
Issue number	C
DOIs	https://doi.org/10.1016/0022-3115(87)90389-8
Publication status	Published - Feb 2 1987

All Science Journal Classification (ASJC) codes

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

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10.1016/0022-3115(87)90389-8

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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.",

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AU - Okano, D.

AU - Uchino, K.

AU - Shimizu, A.

AU - Muraoka, K.

AU - Maeda, M.

AU - Akazaki, M.

AU - Sudo, S.

AU - Motojima, O.

AU - Iiyoshi, A.

AU - Uo, K.

PY - 1987/2/2

Y1 - 1987/2/2

N2 - 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.

AB - 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.

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