Electron Acceleration by Magnetic Reconnection During Spherical Tokamak Merging Experiment
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- Kamio Shuji
- The University of Tokyo
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- Yamasaki Kotaro
- The University of Tokyo
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- Takemura Koichiro
- The University of Tokyo
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- Cao Qinghong
- The University of Tokyo
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- Watanabe Takenori G.
- The University of Tokyo
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- Itagaki Hirotomo
- The University of Tokyo
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- Tsutsui Toshiki
- The University of Tokyo
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- Ishiguchi Koji
- The Open University of Japan
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- Imazawa Ryota
- Japan Atomic Energy Agency
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- Yamada Takuma
- The University of Tokyo
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- Cheng Chio-Zong
- Plasma and Space Science Center, National Cheng Kung University
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- Inomoto Michiaki
- The University of Tokyo
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- Takase Yuichi
- The University of Tokyo
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- Ono Yasushi
- The University of Tokyo
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Electron acceleration in magnetic reconnection event has been experimentally investigated using the plasma merging technique in the University of Tokyo Spherical Tokamak (UTST) device. Intense emission of He II line (468.58nm) was observed only in the vicinity of the X-point by using a multi-channel spectroscopic measurement system. This localized emission indicates the generation of energetic electrons inside the current sheet region, possibly due to the electron acceleration by the strong toroidal electric field induced by magnetic reconnection in the presence of a guide field.
収録刊行物
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- 電気学会論文誌． Ａ
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電気学会論文誌． Ａ 133 (4), 166-172, 2013
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390001204600622848
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- NII論文ID
- 10031161238
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- NII書誌ID
- AN10136312
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- ISSN
- 13475533
- 03854205
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- NDL書誌ID
- 024659896
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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
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可