Investigation of Edge Plasmas in the Anchor Cell Region of GAMMA 10 : Fluids, Plasmas, and Electric Discharges

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概要

• 論文の詳細を見る

• The first results of Langmuir probe measurements at the outer transition region of the anchor cell of GAMMA10 are given. A probe current asymmetry in vertical direction is found in this region. It is also found that the asymmetry of probe current increases in outward direction and the direction of the asymmetry with the main magnetic field configuration is investigated. Plasma flow through the non-axisymmetric magnetic field configuration region is thought to be the source of plasma asymmetry in this region, i.e., ∇B and curvature drifts are responsible for the asymmetry. Possibility of cold plasma formation in the anchor cell region is obtained during plug election cyclotron resonance heating (ECRH) and can be explained with the desorption of particles due to the collision of the drifted out particles with the wall.

• 社団法人日本物理学会の論文
• 2000-08-15

著者

• Islam Khairul

  Plasma Research Center University Of Tsukuba

• NAKASHIMA Yousuke

  Plasma Physics Laboratory,Kyoto University

• KATANUMA Isao

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

• Katanuma I

  Univ. Tsukuba Ibaraki Jpn

• Katanuma Isao

  Plasma Research Center The University Of Tsukuba

• Kajiwara K

  Univ. Tsukuba Ibaraki

• Kiwamoto Yasuhito

  Department Of Fundamental Sciences Faculty Of Integrated Human Studies Kyoto University

• YATSU Kiyoshi

  Plasma Research Center, University of Tsukuba

• ISLAM Md.Khairul

  Plasma Research Center, University of Tsukuba

• NAKASHlMA Yousuke

  Plasma Research Center, University of Tsukuba

• SATO Daisuke

  Plasma Research Center, University of Tsukuba

• WADA Atsushi

  Plasma Research Center, University of Tsukuba

• KAJIWARA Ken

  Plasma Research Center, University of Tsukuba

• KOBAYASHI Shinji

  Plasma Research Center, University of Tsukuba

• ISHIMOTO Yuuki

  Plasma Research Center, University of Tsukuba

• OISHI Masao

  Plasma Research Center, University of Tsukuba

• BABA Ryuta

  Plasma Research Center, University of Tsukuba

• KAWASAKI Youko

  Plasma Research Center, University of Tsukuba

• KURIHARA Kenji

  NTT LSI Laboratories

• Yatsu Kiyoshi

  Plasma Research Center The University Of Tsukuba

• Islam Md.khairul

  Plasma Research Center University Of Tsukuba

• Kajiwara Ken

  Plasma Research Center University Of Tsukuba:(present)naka Fusion Research Establishment Japan Atomi

• Kurihara Kazuaki

  Plasma Research Center University Of Tsukuba:(present) Japan Atomic Energy Research Institute

• Kurihara Kazuaki

  Fujitsu Laboratories Inorganic Materials & Polymers Laboratory

• Baba Ryuta

  Plasma Research Center University Of Tsukuba

• Oishi Masao

  Plasma Research Center University Of Tsukuba

• Kawasaki Youko

  Plasma Research Center University Of Tsukuba

• Ishimoto Yuuki

  Plasma Research Center University Of Tsukuba

• Nakashlma Yousuke

  Plasma Research Center University Of Tsukuba

• Wada A

  Plasma Research Center University Of Tsukuba

• Sato D

  Plasma Research Center University Of Tsukuba

• Kobayashi Shinji

  Plasma Research Center University Of Tsukuba

• Kajiwara Ken

  Plasma Heating Research Group, Naka Fusion Research Institute, Japan Atomic Energy Agency, Naka, Ibaraki 311-0193, Japan

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