論文

査読有り
2003年3月

Emissive probe measurement of electron temperature in recombining plasma produced in the linear divertor simulator TPD-II

JOURNAL OF NUCLEAR MATERIALS
  • A Matsubara
  • ,
  • T Sugimoto
  • ,
  • T Shibuya
  • ,
  • K Kawamura
  • ,
  • S Sudo
  • ,
  • K Sato

313
開始ページ
720
終了ページ
724
記述言語
英語
掲載種別
研究論文(学術雑誌)
出版者・発行元
ELSEVIER SCIENCE BV

Emissive probe (EP) measurement of the electron temperature T-e, which was proposed by Shindo et al. [Rev. Sci. Instrum. 59 (1988) 2002] is applied to the measurement of T-e in the detached recombining plasma produced in the linear divertor simulator. In the determination of T-e by the EP method, we consider application limits based on the space-charge-limit effect studied by Ye and Takamura [Phys. Plasmas 7 (2000) 3457]. We have observed that as neutral pressure is increased for developing the plasma detachment, T-e obtained with the EP decreases from a few eV to 0.4 eV, on the other hand, the Langmuir probe (LP) method gives anomalously high T-e of 3-9 eV. The EP method yields more reliable value of T-e than the LP method does. The electron temperature obtained through the spectroscopic method is also shown. (C) 2003 Elsevier Science B.V. All rights reserved.

リンク情報
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000182146700132&DestApp=WOS_CPL
ID情報
  • ISSN : 0022-3115
  • Web of Science ID : WOS:000182146700132

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