Measuring Electron Temperature in the Tandem Mirror GAMMA 10 Plasma Using a Yttrium-Aluminum-Garnet Thomson Scattering System
スポンサーリンク
概要
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A yttrium-aluminum-garnet Thomson scattering (TS) system was constructed and applied to the tandem mirror GAMMA 10 plasma to measure the electron temperature. A large solid-angle TS light-collection system was set using a spherical mirror system and a large numerical aperture of bundled optical fiber. A five-channel polychromator with avalanche silicon photo diodes was employed after being calibrated with standard light. Calibration was performed by Rayleigh and Raman scattering. An electron temperature increase from 40 eV to 80 eV was observed with application of electron cyclotron heating to plug/barrier cells.
著者
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KAWAHATA Kazuo
National Insitute for Fusion Science
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FUNABA Hisamichi
National Insitute for Fusion Science
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NARIHARA Kazumichi
National Insitute for Fusion Science
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YAMADA Ichihiro
National Insitute for Fusion Science
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NAKASHIMA Yousuke
Plasma Physics Laboratory,Kyoto University
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YOSHIKAWA Masayuki
Plasma Research Center, University of Tsukuba
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Ichimura Makoto
Plasma Research Center University Of Tsukuba
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Imai Tsuyoshi
Plasma Research Center, University of Tsukuba
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Kawahata Kazuo
National Institute for Fusion Science, Toki, Gifu 509-5292, Japan
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Shima Yoriko
Plasma Research Center, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan
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Nakashima Yousuke
Plasma Research Center, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan
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MIYATA Yoshiaki
Plasma Research Center, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan
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YAGUCHI Fumiaki
Plasma Research Center, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan
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MINAMI Takashi
Institute of Advanced Energy, Kyoto University, Gokasho, Uji 611-0011, Japan
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YASUHARA Ryo
National Institute for Fusion Science, Toki, Gifu 509-5292, Japan
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MORIMOTO Masato
Plasma Research Center, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan
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MIYATA Yoshiaki
Plasma Research Center, University of Tsukuba
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YASUHARA Ryo
National Institute for Fusion Science
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MINAMI Takashi
Institute of Advanced Energy, Kyoto University
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IMAI Tsuyoshi
Plasma Research Center, Tsukuba University
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ICHIMURA Makoto
Plasma Research Center, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan
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FUNABA Hisamichi
National Institute for Fusion Science, Toki, Gifu 509-5292, Japan
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