Electron Cyclotron Emission Diagnostics for Helical Plasma in Large Helical Device

Y. Nagayama, K. Kawahata, Inagaki Shigeru, S. Kubo, K. Narihara

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The electron cyclotron emission (ECE) diagnostics for helical plasma in large helical device (LHD) were discussed. It was found that the ECE spectrum was measured by the fast scanning Michelson interferometer, the heterodyne radiometer and the grating polychromator. The analysis showed that the ECE temperature measurement agreed well with the Thomson scattering measurement in the wide range of electron density.

Original languageEnglish
Pages (from-to)271
Number of pages1
JournalUnknown Journal
Publication statusPublished - 2003
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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