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. Sing

K. 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",

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}

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.

UR - https://www.scopus.com/pages/publications/0012629302

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

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