Numerical transport studies for the CASTOR tokamak

T. Fujimoto, K. Sawada, Kiyoto Takahata, K. Eriguchi, H. Suemitsu, K. Ishii, R. Okasaka, H. Tanaka, T. Maekawa, Y. Terumichi, S. Tanaka

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

The Balmer line intensities of atomic hydrogen from the WT-III tokamak plasma have been observed and interpreted in terms of the collisional-radiative model. The atomic and molecular hydrogen densities are deduced together with the electron density. Going from the plasma centre to the edge region along the minor radius, the atomic hydrogen density increases slightly and molecular hydrogen is found only in the periphery. In the edge region, the atomic hydrogen density reaches 1 × 1016 m−3 and the molecular hydrogen density 4 × 10l7 m−3The electron density distribution is consistent with that determined by infrared laser interferometry.

Original languageEnglish
Pages (from-to)1519-1521
Number of pages3
JournalNuclear Fusion
Volume29
Issue number9
DOIs
Publication statusPublished - 1989
Externally publishedYes

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hydrogen
laser interferometry
infrared lasers
density distribution
radii

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Nuclear and High Energy Physics
  • Physics and Astronomy(all)

Cite this

Fujimoto, T., Sawada, K., Takahata, K., Eriguchi, K., Suemitsu, H., Ishii, K., ... Tanaka, S. (1989). Numerical transport studies for the CASTOR tokamak. Nuclear Fusion, 29(9), 1519-1521. https://doi.org/10.1088/0029-5515/29/9/009

Numerical transport studies for the CASTOR tokamak. / Fujimoto, T.; Sawada, K.; Takahata, Kiyoto; Eriguchi, K.; Suemitsu, H.; Ishii, K.; Okasaka, R.; Tanaka, H.; Maekawa, T.; Terumichi, Y.; Tanaka, S.

In: Nuclear Fusion, Vol. 29, No. 9, 1989, p. 1519-1521.

Research output: Contribution to journalArticle

Fujimoto, T, Sawada, K, Takahata, K, Eriguchi, K, Suemitsu, H, Ishii, K, Okasaka, R, Tanaka, H, Maekawa, T, Terumichi, Y & Tanaka, S 1989, 'Numerical transport studies for the CASTOR tokamak', Nuclear Fusion, vol. 29, no. 9, pp. 1519-1521. https://doi.org/10.1088/0029-5515/29/9/009
Fujimoto T, Sawada K, Takahata K, Eriguchi K, Suemitsu H, Ishii K et al. Numerical transport studies for the CASTOR tokamak. Nuclear Fusion. 1989;29(9):1519-1521. https://doi.org/10.1088/0029-5515/29/9/009
Fujimoto, T. ; Sawada, K. ; Takahata, Kiyoto ; Eriguchi, K. ; Suemitsu, H. ; Ishii, K. ; Okasaka, R. ; Tanaka, H. ; Maekawa, T. ; Terumichi, Y. ; Tanaka, S. / Numerical transport studies for the CASTOR tokamak. In: Nuclear Fusion. 1989 ; Vol. 29, No. 9. pp. 1519-1521.
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AU - Sawada, K.

AU - Takahata, Kiyoto

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AU - Suemitsu, H.

AU - Ishii, K.

AU - Okasaka, R.

AU - Tanaka, H.

AU - Maekawa, T.

AU - Terumichi, Y.

AU - Tanaka, S.

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