Safety factor on the axis of a tokamak during Ohmically heated sawtoothing discharges from a localized measurement of circular polarization of the Li I 6708 Å line

L. K. Huang; M. Finkenthal; D. Wróblewski; H. W. Moos; W. P. West; D. M. Thomas; M. P. Thomas; X. Z. Yang; P. E. Phillips; A. J. Wootton; Roger D. Bengtson; J. A. Boedo; R. V. Bravenec; J. Y. Chen; G. Cima; K. W. Gentle; S. C. McCool; B. U. Richards; W. L. Rowan; D. C. Sing; K. W. Wenzel

doi:10.1063/1.859317

Safety factor on the axis of a tokamak during Ohmically heated sawtoothing discharges from a localized measurement of circular polarization of the Li I 6708 Å line

L. K. Huang^*, M. Finkenthal, D. Wróblewski, H. W. Moos, W. P. West, D. M. Thomas, M. P. Thomas, X. Z. Yang, P. E. Phillips, A. J. Wootton, Roger D. Bengtson, J. A. Boedo, R. V. Bravenec, J. Y. Chen, G. Cima, K. W. Gentle, S. C. McCool, B. U. Richards, W. L. Rowan, D. C. SingK. W. Wenzel

^*Corresponding author for this work

Racah Institute of Physics

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

16 Scopus citations

Abstract

Analysis of the circular polarization of the Li I 6708 Å line emitted from a monoenergetic lithium beam provides a spatially resolved measurement of the poloidal magnetic field on the Texas experimental tokamak [Nucl. Technol. Fusion 1, 479 (1981)]. Determined from the measured magnetic field, the safety factor on the magnetic axis during Ohmically heated sawtoothing discharges is near unity.

Original language	English
Pages (from-to)	809-814
Number of pages	6
Journal	Physics of Fluids B
Volume	2
Issue number	4
DOIs	https://doi.org/10.1063/1.859317
State	Published - 1990

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Huang, L. K., Finkenthal, M., Wróblewski, D., Moos, H. W., West, W. P., Thomas, D. M., Thomas, M. P., Yang, X. Z., Phillips, P. E., Wootton, A. J., Bengtson, R. D., Boedo, J. A., Bravenec, R. V., Chen, J. Y., Cima, G., Gentle, K. W., McCool, S. C., Richards, B. U., Rowan, W. L., ... Wenzel, K. W. (1990). Safety factor on the axis of a tokamak during Ohmically heated sawtoothing discharges from a localized measurement of circular polarization of the Li I 6708 Å line. Physics of Fluids B, 2(4), 809-814. https://doi.org/10.1063/1.859317

@article{c357b722215e4a9d9948d85718749ff2,

title = "Safety factor on the axis of a tokamak during Ohmically heated sawtoothing discharges from a localized measurement of circular polarization of the Li I 6708 {\AA} line",

abstract = "Analysis of the circular polarization of the Li I 6708 {\AA} line emitted from a monoenergetic lithium beam provides a spatially resolved measurement of the poloidal magnetic field on the Texas experimental tokamak [Nucl. Technol. Fusion 1, 479 (1981)]. Determined from the measured magnetic field, the safety factor on the magnetic axis during Ohmically heated sawtoothing discharges is near unity.",

author = "Huang, \{L. K.\} and M. Finkenthal and D. Wr{\'o}blewski and Moos, \{H. W.\} and West, \{W. P.\} and Thomas, \{D. M.\} and Thomas, \{M. P.\} and Yang, \{X. Z.\} and Phillips, \{P. E.\} and Wootton, \{A. J.\} and Bengtson, \{Roger D.\} and Boedo, \{J. A.\} and Bravenec, \{R. V.\} and Chen, \{J. Y.\} and G. Cima and Gentle, \{K. W.\} and McCool, \{S. C.\} and Richards, \{B. U.\} and Rowan, \{W. L.\} and Sing, \{D. C.\} and Wenzel, \{K. W.\}",

year = "1990",

doi = "10.1063/1.859317",

language = "אנגלית",

volume = "2",

pages = "809--814",

journal = "Physics of Fluids B",

issn = "0899-8221",

publisher = "American Institute of Physics",

number = "4",

}

Huang, LK, Finkenthal, M, Wróblewski, D, Moos, HW, West, WP, Thomas, DM, Thomas, MP, Yang, XZ, Phillips, PE, Wootton, AJ, Bengtson, RD, Boedo, JA, Bravenec, RV, Chen, JY, Cima, G, Gentle, KW, McCool, SC, Richards, BU, Rowan, WL, Sing, DC & Wenzel, KW 1990, 'Safety factor on the axis of a tokamak during Ohmically heated sawtoothing discharges from a localized measurement of circular polarization of the Li I 6708 Å line', Physics of Fluids B, vol. 2, no. 4, pp. 809-814. https://doi.org/10.1063/1.859317

TY - JOUR

T1 - Safety factor on the axis of a tokamak during Ohmically heated sawtoothing discharges from a localized measurement of circular polarization of the Li I 6708 Å line

AU - Huang, L. K.

AU - Finkenthal, M.

AU - Wróblewski, D.

AU - Moos, H. W.

AU - West, W. P.

AU - Thomas, D. M.

AU - Thomas, M. P.

AU - Yang, X. Z.

AU - Phillips, P. E.

AU - Wootton, A. J.

AU - Bengtson, Roger D.

AU - Boedo, J. A.

AU - Bravenec, R. V.

AU - Chen, J. Y.

AU - Cima, G.

AU - Gentle, K. W.

AU - McCool, S. C.

AU - Richards, B. U.

AU - Rowan, W. L.

AU - Sing, D. C.

AU - Wenzel, K. W.

PY - 1990

Y1 - 1990

N2 - Analysis of the circular polarization of the Li I 6708 Å line emitted from a monoenergetic lithium beam provides a spatially resolved measurement of the poloidal magnetic field on the Texas experimental tokamak [Nucl. Technol. Fusion 1, 479 (1981)]. Determined from the measured magnetic field, the safety factor on the magnetic axis during Ohmically heated sawtoothing discharges is near unity.

AB - Analysis of the circular polarization of the Li I 6708 Å line emitted from a monoenergetic lithium beam provides a spatially resolved measurement of the poloidal magnetic field on the Texas experimental tokamak [Nucl. Technol. Fusion 1, 479 (1981)]. Determined from the measured magnetic field, the safety factor on the magnetic axis during Ohmically heated sawtoothing discharges is near unity.

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U2 - 10.1063/1.859317

DO - 10.1063/1.859317

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AN - SCOPUS:0012629302

SN - 0899-8221

VL - 2

SP - 809

EP - 814

JO - Physics of Fluids B

JF - Physics of Fluids B

IS - 4

ER -

Safety factor on the axis of a tokamak during Ohmically heated sawtoothing discharges from a localized measurement of circular polarization of the Li I 6708 Å line

Abstract

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