Results from the CHS device

K. Matsuoka, H. Yamada, H. Iguchi, K. Ida, S. Morita, S. Okamura, K. Nishimura, H. Sanuki, K. Itoh, R. Akiyama, H. Arimoto, K. Hanatani, M. Hosokawa, Hiroshi Idei, O. Kaneko, S. Kubo, R. Kumazawa, T. Ozaki, A. Sagara, S. SakakibaraC. Takahashi, Y. Takeiri, Y. Takita, K. Toi, K. Tsumori, M. Ueda, I. Yamada, T. Watari, M. Fujiwara

Research output: Contribution to journalArticle

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Abstract

This paper reviews recent experimental results from compact helical system (CHS), a heliotron/torsatron type device with a low aspect ratio of 5. Transport phenomena are discussed through analyses of MHD equilibrium, thermal/particle diffusivity and viscosity. It is seen that transport is dominated by anomalous processes which are thought to be due to electrostatic fluctuations. On the basis of these results, optimization of confinement by shifting the vacuum magnetic axis is briefly discussed.

Original languageEnglish
Article number020
Pages (from-to)1909-1915
Number of pages7
JournalPlasma Physics and Controlled Fusion
Volume34
Issue number13
DOIs
Publication statusPublished - Jan 1 1992
Externally publishedYes

Fingerprint

low aspect ratio
Magnetohydrodynamics
diffusivity
Aspect ratio
Electrostatics
Vacuum
Viscosity
viscosity
electrostatics
vacuum
optimization
Hot Temperature

All Science Journal Classification (ASJC) codes

  • Nuclear Energy and Engineering
  • Condensed Matter Physics

Cite this

Matsuoka, K., Yamada, H., Iguchi, H., Ida, K., Morita, S., Okamura, S., ... Fujiwara, M. (1992). Results from the CHS device. Plasma Physics and Controlled Fusion, 34(13), 1909-1915. [020]. https://doi.org/10.1088/0741-3335/34/13/020

Results from the CHS device. / Matsuoka, K.; Yamada, H.; Iguchi, H.; Ida, K.; Morita, S.; Okamura, S.; Nishimura, K.; Sanuki, H.; Itoh, K.; Akiyama, R.; Arimoto, H.; Hanatani, K.; Hosokawa, M.; Idei, Hiroshi; Kaneko, O.; Kubo, S.; Kumazawa, R.; Ozaki, T.; Sagara, A.; Sakakibara, S.; Takahashi, C.; Takeiri, Y.; Takita, Y.; Toi, K.; Tsumori, K.; Ueda, M.; Yamada, I.; Watari, T.; Fujiwara, M.

In: Plasma Physics and Controlled Fusion, Vol. 34, No. 13, 020, 01.01.1992, p. 1909-1915.

Research output: Contribution to journalArticle

Matsuoka, K, Yamada, H, Iguchi, H, Ida, K, Morita, S, Okamura, S, Nishimura, K, Sanuki, H, Itoh, K, Akiyama, R, Arimoto, H, Hanatani, K, Hosokawa, M, Idei, H, Kaneko, O, Kubo, S, Kumazawa, R, Ozaki, T, Sagara, A, Sakakibara, S, Takahashi, C, Takeiri, Y, Takita, Y, Toi, K, Tsumori, K, Ueda, M, Yamada, I, Watari, T & Fujiwara, M 1992, 'Results from the CHS device', Plasma Physics and Controlled Fusion, vol. 34, no. 13, 020, pp. 1909-1915. https://doi.org/10.1088/0741-3335/34/13/020
Matsuoka K, Yamada H, Iguchi H, Ida K, Morita S, Okamura S et al. Results from the CHS device. Plasma Physics and Controlled Fusion. 1992 Jan 1;34(13):1909-1915. 020. https://doi.org/10.1088/0741-3335/34/13/020
Matsuoka, K. ; Yamada, H. ; Iguchi, H. ; Ida, K. ; Morita, S. ; Okamura, S. ; Nishimura, K. ; Sanuki, H. ; Itoh, K. ; Akiyama, R. ; Arimoto, H. ; Hanatani, K. ; Hosokawa, M. ; Idei, Hiroshi ; Kaneko, O. ; Kubo, S. ; Kumazawa, R. ; Ozaki, T. ; Sagara, A. ; Sakakibara, S. ; Takahashi, C. ; Takeiri, Y. ; Takita, Y. ; Toi, K. ; Tsumori, K. ; Ueda, M. ; Yamada, I. ; Watari, T. ; Fujiwara, M. / Results from the CHS device. In: Plasma Physics and Controlled Fusion. 1992 ; Vol. 34, No. 13. pp. 1909-1915.
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