Development of non-equilibrium plasma model with laboratory solar-like plasma

2010 Fiscal Year Final Research Report

• Project/Area Number: 21740397
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Plasma science
• Research Institution: Osaka University
• Principal Investigator: YAMAMOTO Norimasa Osaka University, レーザーエネルギー学研究センター, 特任研究員 (40350326)
• Project Period (FY): 2009 – 2010
• Keywords: 衝突輻射モデル / 太陽プラズマ / 模擬実験

Research Abstract

The subject of this research is developments of non-equilibrium plasma model with the obtained data of solar plasma-like laboratory experiments. In this research, experiments with large helical device (LHD) and electron beam ion trap (EBIT) in National Institute for Fusion Science (NIFS) were carried out and plasma model of these was developed. Experimental data was analyzed by the model. Therefore, the more general non-equilibrium model was able to develop a basic model to develop it with enough precision.

Research Products

• [Journal Article] Electron density dependence of intensity ratio for FeXXII EUV emission lines arising from different ground levels in Electron Beam Ion Trap and Large Helical Device (2011)
  • Author(s): H.A.Sakaue, N.Yamamoto, S.Morita, N.Nakamura, C.Chen, D.Kato, H.Kikuchi, I.Murakami, S.Ohtani, H.Tanuma, T.Watanabe, H.Tawara
  • Journal Title: Applied Physics (印刷中)
  • Peer Reviewed
• [Journal Article] X-ray Spectroscopy of Non-thermal Equilibrium Laboratory Photo-ionized Plasma (2010)
  • Author(s): N.Yamamoto, S.Fujioka, H.Nishimura, D.W.Salzmann, F.Wang, Y.Li, Y.Zhang, S.Wang, Q-L.Dong, J.Zhong, J.Zhang, Y-J.Rhee, Y-W.Lee, J-M.Han, D.Kwon, G.Zhao, K.Mima, H.Takabe
  • Journal Title: Journal of Physics CS244 Pages: 042013-042016
  • Peer Reviewed
• [Journal Article] Analysis of FeXXI Spectral Lines Measured in LHD Plasma (2010)
  • Author(s): I.Murakami, H.A.Sakaue, N.Yamamoto, D.Kato, S.Morita, T.Watanabe
  • Journal Title: Plasma and Fusion Research RA5 Pages: S2021-2024
  • Peer Reviewed
• [Presentation] ひのでによる太陽プラズマ研究と原子分子過程 (2009)
  • Author(s): 山本則正
  • Organizer: プラズマ・核融合学会第26回年会
  • Place of Presentation: 京都市国際交流会館
  • Year and Date: 2009-12-01
• [Presentation] X-Ray Spectroscopy of Non-Thermal-Equilibrium,Laboratory Photo-Ionized Plasma (2009)
  • Author(s): 山本則正
  • Organizer: The Sixth International Conference on Inertial Fusion Sciences and Applications (IFSA2009)
  • Place of Presentation: InterContinental Hotel in San Francisco (米国)
  • Year and Date: 2009-09-07