Improvement of ICRF Antenna Loading in the Minimum-B Configuration on GAMMA 10

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概要

• 論文の詳細を見る

• On GAMMA10, waves in Ion-Cyclotron Range of Frequency (ICRF) are used to produce initial plasmas, heat plasmas and keep magneto-hydrodynamic (MHD) stability. High performance plasmas in the minimum-B configuration supply MHD stability. In order to enhance plasma heating, we introduce an ICRF system for heating plasmas in the anchor cell and evaluate its antenna loading. Changing the antenna shape is expected to improve antenna loading. In the experiment, we confirm to increase the antenna loading by changing the antenna shape from simple bar-type to the double elliptic arc type.

• 社団法人 プラズマ・核融合学会の論文

著者

• Ichimura Makoto

  Plasma Research Center University Of Tsukuba

• Imai Tsuyoshi

  Plasma Research Center, University of Tsukuba

• Hirata Mafumi

  Plasma Research Center University Of Tsukuba

• Fukuyama Atsushi

  Department Of Electronics Faculty Of Engineering Okayama University

• YAMAGUCHI Yuusuke

  Research Center for Development of Far-Infrared Region, University of Fukui, Fukui 910-8507, Japan

• SATO Tatsunori

  Plasma Research Center, University of Tsukuba, Tsukuba 305-8577, Japan

• IWAI Toru

  Plasma Research Center, University of Tsukuba, Tsukuba 305-8577, Japan

• UGAJIN Yumeto

  Plasma Research Center, University of Tsukuba, Tsukuba 305-8577, Japan

• YOKOYAMA Takuro

  Plasma Research Center, University of Tsukuba, Tsukuba 305-8577, Japan

• IKEZOE Ryuya

  Plasma Research Center, University of Tsukuba

• IIMURA Takuma

  Plasma Research Center, University of Tsukuba

• SAITO Yu-ki

  Plasma Research Center, University of Tsukuba

• UGAJIN Yumeto

  Plasma Research Center, University of Tsukuba

• IMAI Tsuyoshi

  Plasma Research Center, Tsukuba University

• SATO Tatsunori

  Plasma Research Center, University of Tsukuba

• YAMAGUCHI Yuusuke

  Research Center for Development of Far-Infrared Region, University of Fukui

• IWAI Toru

  Plasma Research Center, University of Tsukuba

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