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Simultaneous density and magnetic field fluctuation measurements by far-infrared interferometry and polarimetry in MST

Rev. Sci. Instrum. 79, 10E714 (2008); doi:10.1063/1.2966377

Published 31 October 2008

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T. F. Yates, W. X. Ding, T. A. Carter, and D. L. Brower
Department of Physics and Astronomy, University of California Los Angeles, Los Angeles, California 90095, USA
Fluctuations are expected to play an important role in anomalous particle, momentum, and energy transport for magnetic confinement devices. Magnetic and density fluctuations are simultaneously measured using a high-speed laser-based Faraday rotation-interferometry system with a bandwidth of 500 kHz and 8 cm chord spacing. Density fluctuation and magnetic fluctuation profiles are obtained by using a newly developed fitting procedure. ©2008 American Institute of Physics
History: Presented 13 May 2008; received 12 May 2008; accepted 14 July 2008; published 31 October 2008
Permalink: http://link.aip.org/link/?RSINAK/79/10E714/1
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KEYWORDS and PACS

Keywords
PACS
  • 52.70.Kz
    Optical (ultraviolet, visible, infrared) plasma diagnostic measurements
  • 52.25.Fi
    Plasma transport properties
  • 52.55.-s
    Magnetic plasma confinement and equilibrium
  • 52.25.Gj
    Plasma fluctuation and chaos phenomena
  • 52.30.Cv
    Plasma magnetohydrodynamics
  • YEAR: 2008

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PUBLICATION DATA

ISSN:
0034-6748 (print)   1089-7623 (online)
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