Toroidal Effects on Nonlocal Collisionless Drift Instability

• Itoh Kimitaka

  Division of Thermonuclear Fusion Research, Japan Atomic Energy Research Institute

• Tuda Takashi

  Division of Thermonuclear Fusion Research, Japan Atomic Energy Research Institute

• Inoue Sanae

  Institute for Fusion Theory, Hiroshima University

書誌事項

タイトル別名

• Toroidal Effects on Nonlocal Collisionl

抄録

Toroidal curvature effects on the electrostatic collisionless drift instability in a sheared magnetic field is investigated. The magnetic curvature drift of ions reduces or even annihilates the shear convective damping and causes the mode ballooning. It is found that the universal mode is stable (or marginally stable at most) so long as the convective damping remains finite, and the critical current density for the current-driven drift instability becomes lower.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 48 (1), 258-263, 1980

  一般社団法人 日本物理学会

キーワード

• General Physics and Astronomy

詳細情報

• CRID: 1390001204183342592
• NII論文ID: 110001964723
• NII論文ID: 130003737895
• NII論文ID: 210000088602
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.48.258
• BIBCODE: 1980JPSJ...48..258I
• COI: 1:CAS:528:DyaL3cXhtFyjt74%3D
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 2166032
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I2166032
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.48.258
• 本文言語コード: en
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