Experimental Results for Electron Bernstein Wave Heating in the Large Helical Device
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- IGAMI Hiroe
- National Institute for Fusion Science
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- KUBO Shin
- National Institute for Fusion Science
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- SHIMOZUMA Takashi
- National Institute for Fusion Science
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- YOSHIMURA Yasuo
- National Institute for Fusion Science
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- TAKAHASHI Hiromi
- National Institute for Fusion Science
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- IDEI Hiroshi
- Research Institute for Applied Mechanics, Kyushu University
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- NISHIURA Masaki
- National Institute for Fusion Science
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- OGASAWARA Shinya
- Department of Energy and Technology, Nagoya University
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- MAKINO Ryohei
- Department of Energy and Technology, Nagoya University
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- KUMAZAWA Ryuhei
- National Institute for Fusion Science
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- MUTOH Takashi
- National Institute for Fusion Science
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- SAGARA Akio
- National Institute for Fusion Science
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- GOTO Takuya
- National Institute for Fusion Science
抄録
Electron cyclotron heating (ECH) using electron Bernstein waves (EBWs) was studied in the large helical device (LHD). Oblique launching of the slow extraordinary (SX-) mode from the high field side and oblique launching of the ordinary (O-) mode from the low field side were adopted to excite EBWs in the LHD by using electron cyclotron (EC) wave antennas installed apart from the plasma surface. Increases in the stored energy and electron temperature were observed for both cases of launching. These launching methods for ECH using EBWs (EBWH) is promising for high-density operation in future helical fusion devices instead of conventional ECH by normal electromagnetic modes.
収録刊行物
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- Plasma and Fusion Research
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Plasma and Fusion Research 7 (0), 2402110-2402110, 2012
一般社団法人 プラズマ・核融合学会
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詳細情報 詳細情報について
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- CRID
- 1390001205254517888
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- NII論文ID
- 130003366273
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- ISSN
- 18806821
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- HANDLE
- 10655/8940
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
