Evaluation of electron temperature in detached recombining plasmas

D. Nishijima, U. Wenzel, M. Motoyama, N. Ohno, S. Takamura, S. I. Krasheninnikov

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)

Abstract

Detailed spectroscopic measurements have been carried out in the linear divertor plasma simulator, NAGDIS-II in order to acquire the accurate evaluation of the electron temperature, which leads to a deeper understanding of the characteristics of detached recombining plasmas. Electron temperature in the detached recombining plasmas was evaluated by two different spectroscopic methods, using continuum emission and a series of line emission from highly excited levels, giving different electron temperatures. The reasons are discussed based on the effects of energetic electrons.

Original languageEnglish
Pages (from-to)688-691
Number of pages4
JournalJournal of Nuclear Materials
Volume290-293
DOIs
Publication statusPublished - Mar 2001
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • General Materials Science
  • Nuclear Energy and Engineering

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