Experimental test of the radial force balance equation in the compact helical system

K. Ida; A. Fujisawa; H. Iguchi; Y. Yoshimura; T. Minami; S. Okamura; S. Nishimura; M. Isobe; S. Kado; Y. Liang; I. Nomura; K. Tanaka; M. Osakabe; C. Takahashi; K. Matsuoka

doi:10.1063/1.1331097

Experimental test of the radial force balance equation in the compact helical system

K. Ida, A. Fujisawa, H. Iguchi, Y. Yoshimura, T. Minami, S. Okamura, S. Nishimura, M. Isobe, S. Kado, Y. Liang, I. Nomura, K. Tanaka, M. Osakabe, C. Takahashi, K. Matsuoka

Research output: Contribution to journal › Review article › peer-review

11 Citations (Scopus)

Abstract

Experimental test of the radial force balance equation was done in the Compact Helical System Heliotron/Torsåtron [S. Okamura et al. Nucl. Fusion 39, 1337 (1999)]. A radial electric field is measured with a heavy ion beam probe, while plasma rotation and drift velocity of fully ionized carbon are measured with charge exchange spectroscopy. The two measurements agree with each other to within 10% of the radial electric field in a wide range of electron densities of 0.3-2.0 × 10¹⁹m^-3.

Original language	English
Pages (from-to)	1-4
Number of pages	4
Journal	Physics of Plasmas
Volume	8
Issue number	1
DOIs	https://doi.org/10.1063/1.1331097
Publication status	Published - Jan 2001
Externally published	Yes

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

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10.1063/1.1331097

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abstract = "Experimental test of the radial force balance equation was done in the Compact Helical System Heliotron/Tors{\aa}tron [S. Okamura et al. Nucl. Fusion 39, 1337 (1999)]. A radial electric field is measured with a heavy ion beam probe, while plasma rotation and drift velocity of fully ionized carbon are measured with charge exchange spectroscopy. The two measurements agree with each other to within 10% of the radial electric field in a wide range of electron densities of 0.3-2.0 × 1019m-3.",

author = "K. Ida and A. Fujisawa and H. Iguchi and Y. Yoshimura and T. Minami and S. Okamura and S. Nishimura and M. Isobe and S. Kado and Y. Liang and I. Nomura and K. Tanaka and M. Osakabe and C. Takahashi and K. Matsuoka",

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T1 - Experimental test of the radial force balance equation in the compact helical system

AU - Ida, K.

AU - Fujisawa, A.

AU - Iguchi, H.

AU - Yoshimura, Y.

AU - Minami, T.

AU - Okamura, S.

AU - Nishimura, S.

AU - Isobe, M.

AU - Kado, S.

AU - Liang, Y.

AU - Nomura, I.

AU - Tanaka, K.

AU - Osakabe, M.

AU - Takahashi, C.

AU - Matsuoka, K.

PY - 2001/1

Y1 - 2001/1

N2 - Experimental test of the radial force balance equation was done in the Compact Helical System Heliotron/Torsåtron [S. Okamura et al. Nucl. Fusion 39, 1337 (1999)]. A radial electric field is measured with a heavy ion beam probe, while plasma rotation and drift velocity of fully ionized carbon are measured with charge exchange spectroscopy. The two measurements agree with each other to within 10% of the radial electric field in a wide range of electron densities of 0.3-2.0 × 1019m-3.

AB - Experimental test of the radial force balance equation was done in the Compact Helical System Heliotron/Torsåtron [S. Okamura et al. Nucl. Fusion 39, 1337 (1999)]. A radial electric field is measured with a heavy ion beam probe, while plasma rotation and drift velocity of fully ionized carbon are measured with charge exchange spectroscopy. The two measurements agree with each other to within 10% of the radial electric field in a wide range of electron densities of 0.3-2.0 × 1019m-3.

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DO - 10.1063/1.1331097

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Experimental test of the radial force balance equation in the compact helical system

Abstract

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