Anisotropy in Broad Component of H<i>α</i> Line in the Magnetospheric Device RT-1

• KAWAZURA Yohei

  Graduate School of Frontier Sciences, The University of Tokyo

• TAKAHASHI Noriki

  Graduate School of Frontier Sciences, The University of Tokyo

• YOSHIDA Zensho

  Graduate School of Frontier Sciences, The University of Tokyo

• NISHIURA Masaki

  Graduate School of Frontier Sciences, The University of Tokyo

• NOGAMI Tomoaki

  Graduate School of Frontier Sciences, The University of Tokyo

• KASHYAP Ankur

  Graduate School of Frontier Sciences, The University of Tokyo

• YANO Yoshihisa

  Graduate School of Frontier Sciences, The University of Tokyo

• SAITOH Haruhiko

  Graduate School of Frontier Sciences, The University of Tokyo

• YAMASAKI Miyuri

  Graduate School of Frontier Sciences, The University of Tokyo

• MUSHIAKE Toshiki

  Graduate School of Frontier Sciences, The University of Tokyo

• NAKATSUKA Masataka

  Graduate School of Frontier Sciences, The University of Tokyo

抄録

Temperature anisotropy in broad component of Hα line was found in the ring trap 1 (RT-1) device by Doppler spectroscopy. Since hot hydrogen neutrals emitting a broad component are mainly produced by charge exchange between neutrals and protons, the anisotropy in the broad component is the evidence of proton temperature anisotropy generated by betatron acceleration.

収録刊行物

• Plasma and Fusion Research

  Plasma and Fusion Research 11 (0), 2402024-2402024, 2016

  一般社団法人 プラズマ・核融合学会

キーワード

• magnetosphere
• broad component of Hα
• temperature anisotropy
• inward diffusion
• betatron acceleration
• spectroscopy

詳細情報

• CRID: 1390001205254888064
• NII論文ID: 130005330495
• DOI: 10.1585/pfr.11.2402024
• ISSN: 18806821
• Web Site: https://www.jstage.jst.go.jp/article/pfr/11/0/11_2402024/_pdf
• 本文言語コード: en
• データソース種別:
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• 抄録ライセンスフラグ: 使用不可