Experimental comparison of blow-off methods for plasma-density measurements

G. Kocsis, J. Bakos, P. N. Ignácz

Research output: Contribution to journalArticle

Abstract

Two different methods for plasma-density measurement using blow-off neutral source were performed on the MT-1 tokamak. The two methods produce nearly the same results, but the pure blow-off method is the less precise. The blow-off combined with laser-induced fluorescence requires a complicated experimental arrangement and a simple evaluation, while the pure blow-off method demands a simpler experimental set-up and a complicated evaluation.

Original languageEnglish
Pages (from-to)415-418
Number of pages4
JournalApplied Physics B Photophysics and Laser Chemistry
Volume49
Issue number5
DOIs
Publication statusPublished - Nov 1989

Fingerprint

Plasma density
plasma density
Fluorescence
Lasers
evaluation
laser induced fluorescence

Keywords

  • 52.40.Mj
  • 52.70.Kz

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Physics and Astronomy (miscellaneous)
  • Engineering(all)

Cite this

Experimental comparison of blow-off methods for plasma-density measurements. / Kocsis, G.; Bakos, J.; Ignácz, P. N.

In: Applied Physics B Photophysics and Laser Chemistry, Vol. 49, No. 5, 11.1989, p. 415-418.

Research output: Contribution to journalArticle

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